Text

Forwards Response to Congressional Staff Concern,Per NRC 900404 & 13 Ltrs.Radiograph Film Review Logs Do Not Exist at Facility for Listed Organizations
	ML20079A504
Person / Time
Site:	Seabrook
Issue date:	04/20/1990
From:	Feigenbaum T; PUBLIC SERVICE CO. OF NEW HAMPSHIRE
To:	Martin T; NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
	NYN-90098, NUDOCS 9010150094
	Download: ML20079A504 (164)
	v • d • e

{{#Wiki_filter:~ ~ . q, New Hampshire Tod C. F / m Senior Vice President and Chief OperatinD Officer NYN-90098 April 20, 1990 United States Nuclear Regulatory Commission Region I 475 Allendale Road King of Prussia, PA 19406 Attention: Mr. Thomas T. Martin Regional Administrator

References:

(a) Facility Operating License No. NPF-86. Docket No. 50-443 (b) USNRC letter dated April 4, 1990, ' Congressional Staff Concerns', J. R. Johnson to E. A. Brown (c) USNRC letter dated April 13, 1990, ' Congressional Staff Concerns *, J. R. Johnson to E. A. Brown

Subject:

Response to Congressional Staff Concerns

Dear Mr. Martin:

The NRC staff requested via References (b) and (c) that New Hampshire Yankee (NHY) provide information responsive to Congressional Staff concerns regarding Seabrook Station. The respective NHY responses to these concerns are provided as Enclosures 1 and 2 to this letter. If you have any questions, please contact Mr. T6rry L. Harpster. Director of Licensing Services, at (603) 474-9521, extension 2765. Very truly yours, / W Ted C. Feigenbaum

J31 6

9010150094 900420 PDR ADOCK 05000443 P PDC 5 601 New Hompshire Yankee Division of Public Service Company of New Hampshire l P.O. Box 300

Seabrook, NH 03874 o Telephone (603) 474 9521 l//

h i United. States Nuclear Regulatory Conunission . April 20, 1990 Attention: Mr. Thomas T. Martin Page two i i. cc Document. Control Desk United States Nuclear Regulatory Consnission l Washington, DC 20555 Mr. Victor Herses, Project Manager Project Directorate I-3 United States Nuclear Regulatory Consnission Division of Reactor Projects i Washington, DC 20555- } Mr.' Noel Dudley-- l NRC Senior Resident Inspector P.O. Box 1149 L Seabrook, NH 03874 i - l f i ' l i - I t l .- k l. i f e I- [ t 3 -i. -y--,- -w-m -p-rr-w--- --m-4&s P-- e-- N -hwrw m- -vjg* g--ef m 9 y' W 8' '--"F

4 New Hampshire Yankee April 20, 1990 ENCLOSURE 1 TO NYN-90098 Response to Congressional Staff Concerns USNRC Letter dated April 4. 1990 S u__ _.__.___._.._._2._.-_,_ .-_-._..__.__._.__.___.--.m --_s____

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O 221)TIONS RELATING TO CONGRESSIONAL STAFP CONCERNS NRC Letter Dated April 4. 1990 Do Pullman-B1 gins, United Engineers & Constructors (UE&C), Yankee 1. 5 Atomic Electric Company (YABC), and/or New Hampshire Yankee (NEY) radiography reviewer logs exist for the Seabrook Station? Do any other abnilar logs relating to radiography and/or weld repair by Pullman-Higgins exist? If so a. Are they in the possession of New Hampshire Yankee, or are they reasonably obtainable by New Hampshire Yankeef b. If there are such logs, in what fora do they exist? c. Are such logs a part of the Quality Assurance Records for the plant? Resoonse to NRC Ouestion #1 Radiograph film review logs do not exist at the Seabrook Station for the organizations identified. Similar logs related to weld repair do exist and they are in the possession of NHY. The veld repair order logs in our possession are not Quality Assurance records pursuant to ANSI N45.2.9. Documentation and radiographic film related to welding and weld examination are available and have been retained and stored in accordance with regulatory requirements. As a point of information, Project Special Conditions for Purchases prohibited the use of personal logs as follows: "There shall be no personal logs such as log booka, diaries or other means used by an individual to make entries of site activity for his personal use permitted on the site." 2. In regard to Pullman-Higgins a. What Nonconformance Reports (NCRs) or other similar deficiency or corrective action reports were generated by or against Pullman-Higgins during the years 1982, 1983, 1984, and 19857 b. During 1982, 1983, and 1984, at what rate did YAEC reviewers reject radiographs that had been previously reviewed by Pullman-Higginst c. During 1982, 1983, and 1984, how many NCRs or other deficiency reports were written by YAEC reviewers as a result of finding deficiencies in radiographs passed on to them by Pullman-Higginst d. If YAEC reviewers had rejected radiographs and returned them to Pullman-Higgins without documenting the rejection and the return, would this have violated applicable procedures? If so, what rejections and returns have affected the final product?~

l' l l 5 Response to NRC Ouestion #2 a The following Attachments are provided: A1 = Pullman-Higgins (P-H) NCRs A2 = United Engineers & Constructors (UE&C) NCRs A3 = Yankee Atomic Electric Company (YAEC) Deficiency Reports. Deviation Notices. Immediate Action Letters, Management Action Requests, and Stop Work Orders, b. The radiographic film package rejection rate for the specified time period was as follows: Weld Quality Administrative Discrepancies Film Discrepancies 1982 0.002 0.372 0.51 1983 0.142 S.262 11.82 1984 0.60! 20.0 1 10.4% c. The number of Deficiency Reports (DRs) and Deviation Notices (DNs) initiated by YAEC reviewers was as follows: DRs DNs 1982 = 2 1983 = 2 1984 = 11 2 Note: YAEC as a third level review function did not initiate NCRs. The YAEC Startup QC organiaation as an inspection organiaation, however, did initiate NCRs. This QC function was separate and distinct from the records and radiographic film review function. d. In some cases, such as editorial errors or legibility concerns, the documentation related to these errors / concerns was returned without a deficiency report being generated. This turnback method was performed in accordance with approved procedures which stated, in part, that ' Reports shall be distributed to contractor when deficiencies are discovered and: 3.1.1.1 The condition is not immediately corrected. 3.1.1.2 The contractor does not include the deficiency in his corrective action program.' Film and/or weld quality shortcomings were reported via the deficiency reporting system in accordance with approved procedures related to the third level review. This process did not violate the required procedural and programmatic controls required by 10CFR50 appendix B, the Code, and other regulatory requirements. All radiographic film f-

o

packages associated with safety-related welds were reviewed and approved prior to execution of the required Code data reports and syetems turnovar. There was no adverse impact on the final acceptance process nor on the quality of the welds produced.

3. In regard to NCRs and Repair Orders What records exist related to NCRs and Repair Orders for all welds a. accepted as is based on engineering analysis? Which of these NCRs and Repair Orders involve currently inaccessible welds? b. Of the NCRs and Repair Orders by or against Pullman-Higgins and dispositioned as accept-as-is from 1982-1986, how many inaccessible welds were dispositioned based on engineering analysis? c. Of the NCRs and Repair Orders by or against Pullman-Higgins and dispositioned as accept-as-is from 1982-1986, how many had a long lag time between the welding and the disposition? Response to NRC Ouestion #3 m. In the case of ASME Class 1, 2 and 3 systems and associated welds, the ' accept as is' disposition is not an issue. ASME Code requirements do not allow for deviations from the Code through an engineering evaluation process. To comply with Code requirements, welds initially determined to be inaccessible for volumetric or surface examinations were made ultimately accessible for examination, were examined and found acceptable in conformance with Code requirements. NCR 4490 does address welds ' accepted as is' based upon engineering analysis. This engineering analysis was related to welds determined inaccessible during a reverification inspection performed _ and as cossaitted to in Construction Deficiency Report 83-00-08. A susesry of the reverification inaccessible welds issue is included as Attachment 8. With respect to current inaccessible welds, the welds identified in NCR 4490 constitute currently inaccessible but acceptable welds. b. See response to Item a above. c. Without a defined time frame relative to what constitutes a long lag time, this question cannot be addressed. It is NHY's position, however, that lag time is not an issue for the following reason: Welds requiring surface or volumetric (radiographic) examination during the construction phase received the required examinations and were evaluated for compliance to the required acceptance criteria by qualified and certified personnel. These non-destructive examinations and ultimate acceptance of the welds were performed as required. CDR 83-00-08 addresses actions taken

4 relative to welds identified as suspect regarding surface examination and the engineering evaluation performed to address their ultimate acceptability. 4. Does a concise report or small group of reports of disposition for deficiency report (DR) 527 exist? Does it include a listing of all weld packages reviewed in relation to the DRf Does such a listing of weld packages exist elsewhere? 5. Does a concise report or small group of reports of disposition of DR 574 exist? Does it include a listing of all weld packages reviewed in relation to the DR7 Does such a listing of weld packages exist elsewhere? Response to NRC Ouestions #4 and #5 A concise report or small group of reports related to the disposition of DRs 527 and 574 does not exist. DRs 527 and 574 were initiated to identify typical conditions discovered during the third level review process. The purpose of the DRs was to document generic concerns, request corrective action to prevent recurrence and provide the basis for the return of the radiographic film packages to the piping contractor. In cases similar to these, if a cursory review identified areas of concern, it was policy to have the third level re'riew function return packages of concern to the contractor for remedial action rather than perform the 1002 review function at that time.

t was not policy to perform an in-depth review of the packages in tha contractor's stead.

Ultimately, all film packages were resubmitted f or third level in. depth review prior to execution of the required data reports and system turnover. 6. What were the dates when construction activity was suspended and re-initiated? Are there documents which describe or provide no'tification of these dates? Response to Ouestion #6 Construction activities were temporarily suspended in April, 1984. Construction resumed on a limited basis in July, 1984. Public documents such'as the NRC SALP Report for the period, Securities and Exchange Commission Form 10K Reports submitted by the various joint owners, etc., do exist and support these dates. 7. Given DR 527 indicates that a 10 CFR 50.55(e) report was to be generated, why was such a report not generated and should it have been?

c 0 5 l 1. Response to Question #7 DR 527 was determined through the review process, not to meet the tests of reportability pursuant to the provisions of 10CFR50.55(e). Film quality and document administrative shortcomings accounted for the majority of the conditions identified by this DR, and as such, did not meet the test of significance. With respect to the remaining

items, i.e., film density, penetrameter placement, station marker location or questionable indications, these items were returned to the contractor for re-evaluation and remedial action.

If weld quality was an issue, based upon this re-evaluation, a nonconformance report was required and a 50.55(e) evaluation would be performed by Engineering. In this case, a Construction Deficiency Report was not required. The deficiencies identified in this DR were detected through the project's multi-level Quality Assurance program, were returned to the contractor for correction and ultimately found acceptable. Based upon the above, the deficiencies did not remain uncorrected, did not represent a breakdown in any portion of the QA program, were not significant in nature and did not have any impact on plant safety. 8. Why was weld reject rate in the early 1980's not reported under 10 CFR 50.55(e)? Response to Question #8 The weld rejection rate was not reported as a Construction Deficiency Report as this rate did not constitute a condition which would meet the tests of reportability pursuant to 10CFR50.55(e). The rejection rate was not considered a condition which was not detected nor did it represent a significant breakdown in the-QA program. As an added point of information, weld quality as well as all safety-related installation and fabrication activities were closely scrutinized by multiple levels of verification.- Weld examinations were performed informally by the welder, his supervisor or a field engineer as a production verification. Formal verifications by certified personnel were performed by QC inspectors, let level QA surveillance engineers, 2nd levels and QA audit personnel, 3rd level. Documentation and radiographic film also received the multiple levels of scrutiny. The deficiencies identified were detected through the project's multi-level Quality Assurance program, were returned to the contractor for correction and were ultimately found acceptable. Based l upon the above, the deficiencies did not remain uncorrected, did not represent a bree.kdown in any portion of the QA program, were not significant in nature and did not have any impact on plant safety. e a im min i i Nav i

9.

For NCR 5781: a. Is there a chronological report of all activities concerning RC-49-01-F0103 (as reportedly stipulated in a February 8, 1984, document prepared under the auspices of the Monconforamace Review Board)? b. Is there a documented review of 251 of the process sheets for the RC system (as reportedly stipulated in a February 8, 1984, document prepared under the auspices of the Nonconforiaance Review Board)? Response to NRC Ouestion 79 a. There is a documented chronological report related to the above question. This chronology is included as item #2 of NCR 5781 Rev. 2. b. There is a' documented review and resolution statement included as item 3 of NCR 5781 Rev. 2. It should be noted that although 251 review was stipulated by the NRB, P-H had completed an 80! review of all packages at the time of corrective action verification and closure related to this issue.

k New Hampshire Yankee I April 20. 1990 ATTACHMENT Al Pullman-Hincins' NCRs 1 I l i

PACE 1 MHY - EASYTRIEVE 4/04/90 CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73.DATE: 1982 - 1985 DESIGN CHANCE DESIGN CHANCE AFFECTED DOCUMENT 4SSUED UNIT NCR 730000361 821202 2 NCR 730001800 840418 1 NCR 730002021 830913 1 NCR 730002721 820223 1 NCR 730002801 820621 2 NCR 730002871 850102 1 NCR 730002912 850829 1 hCR 730003021 820622 2 NCR 730003271 820714 1 NCR 730003280 831003 1 NCR 730003332 820813 1 NCR 730003351 830829 1 WCR 730004171 830513 1 hCR 730004280 830412 1 NCR 730004341 850429 1 NCR 730004461 830913 1 NCR 730004501 820720 1 NCR 730004511 850904 1 NCR 730004541 820607 1 hCR 730004841 830810 1 NCR 730004842 850904 1 NCR 730004902 851003 1 hCR 730005011 85032$ 1 hCR 730005990 820201 1 NCR 730005991 830502 1 NCR 730006120 850211 1 NCR 730006200 830412 1 NCR 730006210 830412 1 NCR 730006230 830412 1 hCR 730006260 830412 1 NCR 730006270 830412 1 NCR 730006500 830323 1 NCR 730006530 840404 1 NCR 730006531 840404 1 NCR 730006561 830602 1 NCR 730006640 830223 1 NCR 730006641 830818 1 NCR 730006642 841218 0 NCR 730006751 830627 1 hCR 730006761 630627 1 NCR 730006331 830627 1 NCR 730006851 830627 1 NCR 730006891 830627 1 NCR 730006921 830629 1 NCR 730006931 830623 1 hCR 730007021 820520 1 NCR 730007022 820928 1 hCR 730007170 840817 1 NCR 730007471 851009 0

PACE 2 NHY - EASYTRIEVE 4/04/90 CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESICN CHANGE DESICN CHANGE AffECTED DOCUMENT ISSUED UNIT NCR 730007811 820308 i NCR 730007812 820629 1 NCR 730007814 830524 1 NCR '730007891 830308 1 NCR 730007971 830624 1 NCR 730008281 850912 1 NCR 7300C8531 820901 1 NCR 730008761 820104 1 NCR 730008951 840530 1 NCR 730008971 840530 1 NCR 730009721 830822 1 NCR 730010941 820922 1 NCR 730011211 831107 2 NCR 730011531 850814 X NCR 730011532 820716 1 NCR 730012001 831117 1 l NCR 730012072 820720 1 .NCR 730012151 830201 1 NCR 730012350 831017 1 NCR 730012351 830623 1 NCR 730012352 831017 1 NCR 730012353 840323 1 .NCR 730012531 850411 1 NCR 730012591 830622 1 NCR 730012592 830830 1 NCR 730012611 830623 1 NCR 730012612 830830 1 NCR 730012811 840411 1 NCR 730012821 831028 i NCR 730012822 840315 1 NCR 730012911 851010 1 NCR 730012961 831209 1 NCR 730013352 820420 1 NCR 730013850 850219 1 NCR 730014030 820114 1 NCR 730014031 820121 1 NCR 730014102 820428 1 NCR 730014261 850208 1 .NCR 730014271 820212 1 NCR.730014272 820404 1 NCR 730014331 831114 1 NCR 7300143A1 820507 1 NCR 730014342 820728 1 NCR 730014343-820902 1 NCR 730014441 820113 1 NCR 730014601 850912 1 NCR 730015151 820121 1 NCR 730015180 820708 e NCR 730015181 820708 1 o e

.~ -- - -~,. 4/04/90 NHY - EASYTRIEVE PAGE 3 CDT - DESIGN-CHANGE DOCUMENTS - A259A8 TYPE: NCR CHOUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730015182 850930 "1 NCR 730015210 830625 1 NCR 730015521 830607 1 - NCR 730015841 841203 1 NCR 730015852 841208 1 NCR 730016011 821221 2 NCR 730016091 831031 1 NCR 730016110 820107 1 NCR 730016302 820428-1 NCR 730016491 830127 1 NCR 730016581 820107-1 NCR 730016671 850509 1 NCR 730016681 820217 1 NCR 730016882 830624 1 NCR 730017030 820105 1 NCR 730017220 820104 1 NCR 730017251 850819 1 NCR 730017252 850913-NCR 730017310 820105 1 NCR 730017371 820105 1 NCR 730017471 841204 1 NCR 730017501 820511 1 NCR 730017640 820111 1 NCR 730017751 820305 2 NCR 730017900 820105 1 NCR 730017901 820208 1 -- NCR 730017902 820302 1 NCR 730017903 820428 1 NCR 730017904 820601 1 NCR 730017970 820111 1 NCR 730018150 820107 1 NCR 730018190 820113 1 NCR 730018200 820113 1 ~ NCR 730018210 820111 1 NCR 730018220 820111 1 NCR 730018230 820104 1 NCR 73001824G 821018. 1 NC*t 730018250 820104 1 NCR 730018280 820105 1 NCR 730018290 820105 1 NCR 730018300 820107 1 NCR 730018310 820107 1 NCR 730018320 820105 1 NCR.730018330 820105 1 - NCR 730018340 820106 1 NCR 730018350 820105 1 NCR.730018361-820630 1 NCR 730018370' 820106. 1 NCR 730018389 820114 -1 y -e, s +- r.. -ca.s-. ~.m _mm2._,m_ _.m..--,-. -w-- s

PACE 4 NHY - EASYTRIEVE 4/04/90 CDT - DESIGN-CHANCE DOCUMENTS - A259A8 TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESICN CHANGE AffECTED DOCUMENT ISSUED UNIT NCR 730018390 820107 1 NCR 730018400 820107 1 NCR 730018410 820107 1 NCR 730018420 820107 1 NCR 730018430 820113 1 NCR 730018440 820111 1 NCR 730018450 820305 1 NCR 730018460 820108 1 NCR 730018470 820111 1 NCR 730018480 820107 1 NCR 730018490 820120 1 NCR 730018500 820107 1 NCR 730018510 820107 1 NCR 730018520 820106 1 NCR 730018530 820120 1 NCR 730018540 820111 1 NCR 730018550 820113 1. NCR 730018560 820113 1 NCR 730018570 820114 1 NCR 730018580 820112 1 NCR 730018590 820112 1 NCR 730018600 820112 1 NCR 730018610 820119 1 NCR 730018621 820113 1 NCR 730018630 820113 1 NCR 730018640 820113 1 NCR 730018650 820113 1 NCR 730018660 820111 1 NCR 730018670 820107 i NCR 730018680 820111 1 NCR 730018690 820111 1 NCR 730018700 820111 1 NCR 730018710 820111 1 NCR 730018720 820113 1 NCR 730018730 830507 1 NCR 730018740 820111 1 NCR 730018750 820114 1 NCR 730018760 820122 1 NCR 730018770 820113 1 NCR 730018780 820114 1 NCR 730018790 820114 1 NCR 730018800 820805 1 NCR 7300'8810 820118 1 NCR 730018820 820305 1 NCR 730018830 830812 1 NCR 730018831 820118 1 NCR 730018832 840601 1 hCR 730018840 820201 1 NCR 730018841 820319 1 0

4/04/90 NHY - EASYTRIEVE PAGE_ 5 CDT - DESICN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFTECTED DOCUMENT ISSt!ED UNIT NCR 730018850 820119 1 NCR 730018860 820120 1 NCR 730018870 820114 1 NCR 730018880 820120 1 NCR 730018890 820114 1 NCR 730018900 830129 1 NCR 730018910 820112 1 NCR 730018920 820208 ~1 NCR 730018921 841018 1 NCR 730018930 820121 1 NCR ~730018940 820121 1 NCR 730018950 820125 1 NCR 730018960 820125 1 NCR '730018971 820125 1 NCR'730018980 820126 1 NCR 730018990 820223 1 NCR 730019000 820128 1 NCR 730019010 820126 1 NCR 730019020 820318 i MCR 730019021 820415 NCR 730019030 820126 NCR 730019040 '820126 i NCR 730019050 820125 1 NCR 730019060 820126 1 NCR 730015070 820127 1 NCR 730019080 820204 1 NCR 730019090 820129 2 NCR 730019100 820129 1 NCR 730019110 820129 1 NCR 730019120 820129 1 NCR 730019130 -820128 1 NCR 730019140 820129 1 NCR 730019150 820201 1 NCR 730019160 820201 1 NCR 730019170 820201 1 NCR 730019180 820201 1 NCR 730019190 820203 1 NCR 730019200 820208 1 NCR 730019210 820304 1 NCR 730019220 820204 1 NCR 730019230 820210 1 NCR 730019240 820217 1 -NCR 730019250 '820204 1 NCR 730019260 820201 1 NCR 730019270 820202 1 NCR 730019280 820202 1 NCR 730019290 820203. 2 NCR 730019301 820219 1 NCR 730019310 620204 1 -=-

PACE 6 NHY - EASYTRIEVE 4/04/90 CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE: 1982 - 1985 l DESIGN CHANGE DESIGN CHANCE AFFECTED. l DOCUMENT 4SSUED UNIT NCR 730019320 820204 1 NCR 730019330 820209 1 NCR 730019340 820210 1 NCR 730019360 820304 1 NCR 730019370 820208 1 NCR 730019380 820205 2 NCR 730019390 820205 1 NCR 730019400 820217 1 NCR 730019410 820209 1 NCR 730019420 820205 1 { NCR 730019430 --820223 1 NCR 730019431 830714 1 NCR 730019432 841204 1 NCR 730019440 820210 1 NCR 730019450 820210 1 NCR 730019460 820211 1 NCR 730019470 820217 1 NCR 730019481 830504 .1 NCR 730019490 820217 1 NCR 730019500 820212 1 kCR 730019510 820212 1 NCR 730019520 820222 1 NCR 730019530 820217 1 -NCR 730019540 820216 1 NCR 730019551 820116 1 NCR 730019561 830609 1 NCR 730019570 820217 1 NCR 730019580 820301 1 NCR 730019590 820217 1 NCR 730019600 820223 1 NCR 730019610 820222 1 NCR 730019620 820217 1 NCR 730019630 820217 1 NCR 730019640 820217 1 NCR 730019650 820217 1 kCR 730019660 -820217 1 NCR 730019670 820310 1 NCR 730019680 820308 1 NCR 730019690. 820218 1 NCR 730019700 820219 1 NCR 730019710 820219 1 l NCR 730019720 820219 2 NCR 730019730 820219 2 NCR 730019741 82O304 1-NCR 730019742 820521 1 NCR 730019750 820218 1 NCR 730019760 820218 1 NCR 730019770 820218 1 NCR 730019780 820219 1 -'D'.

NHY - EASYTRIEVE' PAGE 7 4/04/90 CDT -' DESIGN-CHANGE DOCUMENTS - A259AB . TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMEN T.. 8SSUED UNIT NCR 730019790 820219 1 NCR 730019800 820218 1" NCR 730019810 820224 1 NCR 730019820 820224 1 NCR 730019830 820224 1 NCR 730019840 820223 1 NCR 730019860 820520 -1 NCR 730019861 820222 1 NCR 730019870 820222 1 NCR 730019880 820308 1 NCR 730019881 830118 1 NCR 730019891 820309 1 NCR 730019900 820224 1 NCR 730019910 820224 1 NCR 730019920 820222 1 NCR '730019930 820223 1 NCR 730019940 820222 1 NCR 730019950 820224 1 NCR 730019960 820224 1' NCR 730019970 820224 -1 NCR 730019980 820224 1 NCR 730019990 820224 1 NCR 730020000 820224 1 NCR 730020010 820402 1 NCR 730020020 820402 1 NCR 730020030 830224 -2 NCR 730020040 840817 1 NCR 730020050 820225' 1 NCR 730020060 820225 1 NCR 730020061 851217 1 NCR 730020070 820308' 1 .NCR 730020071 820922 1 NCR 730020080 820803 1 NCR 730020061 830628 2 NCR 730020090 820318 1 NCR 730020091 851217 1 NCR 730020100 820302 1 NCR 730020110 820302 1 NCR 730020120 820304 1 NCR 730020130- .820305 1 NCR 730020140 820226 1 NCR 730020150 820303 1 NCR 730020160 820304. -1 NCR 730020170 820226' 1 NCR 730020180 820301 1 -NCR 730020190 820301 1 .NCR 730020200 820308 1-NCR 730020210 820302 1 NCR 730020220 820301 1

~ 4/04/90 NHY - EASYT3tEVE PAGE 8 COT - DESIGN-CHANGE DOCUMENTS - A259A8 TYPE: NCR GROUP: 73 DAIE: 1982 - 1985 DESIGN CHANCE DESIGN CHANGE AFFECTED DOCUMENT ' ISSUED UNIT NCR 730020230 820302 1 NCR 730020240 870304 1 NCR 730020250 8:0304 1 NCR 730020260 820304 1 NCR 730620270 820303 1 kCR 730020280' 820302 1 NCR 730020290 820301 1 NCR 730020300 820301 1 kCR 730020310 820205 1 NCR 730020311 820311 1 NCR 730020320 820303 1 NCR 730020330 820303 1 kCR 730020340 820303 2 NCR 730020350 820202 1 NCR 730020360 820305 1 NCR 730020370 820305 1 NCR 730020380 820309 1 NCR 730020390 820308 1 NCR 730020400 820304 1 NCR 730020410 820304 1 NCR 730020420 820310 1 NCR 730020430 820414 1 NCR 730020431 820423 1 NCR 730020440 820310 1 NCR 730020450 820310 1 NCR 730020460 .820311 1 NCR 730020470 820311 1 NCR 730020480 820311 1 NCR 730020490 820310 1 NCR 730020500 820317 1 NCR 730020510-820311 1 NCR 730020520 .820310 1 NCR 730020521 820401 1 -NCR 730020$30 820312 1 NCR 730020540 820312 1 NCR 730020550 820317 1 NCR 730020560 820317 1 NCR 730020570 82O316 1 NCR 730020580 820331 1 NCR 730020581 820715 1 NCR 730020590 820315 1 NCR 730020600 82O324 1 NCR 730020610 820316 1 NCR 730020620 820316 1 NCR 730020630 820317 1 NCR 730020640 820317 i NCR 730020650 820317 1 NCR 730020660 820317 1 'G NCR 730020670 820316 1

r PAGE 9 MHY - EASYTRIEVE 4/04/90 -CDT - DESIGN-CHANCE DOCUMENTS - A259AB TYPE: MCR GROUP: 73 DATE:.1982 - 1985 l I DESIGN CHANGE DESIGN CHANGE ArrECTED DOCUMEMT ISSUED UN1T NOR 730020680 8?O305 1-NCR 730020690 6fb324 1 NCR 730020700 820317 1 NCR 730020710 820319 1 NCR 730020720 820317 1 NCR 730020730 820317 1 NCR 730020740-820315 1 NCR 730020750 820317 1 a NCR 730020760 820318 1 NCR 730020770 820319 1 NCR 730020780 820324 1 e NCR 730020790 820324 1 NCR 730020800 820324 1 NCR 730020810 820311 1 NCR 730020820 820324 1 NCR 730020830 820324 1 NCR 730020840 820324 1 NCR 730020850 820324 1 NCR 730020860 820319 1 NCR 730020870 820420 1 NCR 730020871 840327 1 NCR 730020880 820325 1 NCR 730020890 820325 1 NCR 730020900 820325 1 NCR 730020910 820322 1 NCR 730020920 820322 1 NCR 730020930 820324 1 NCR 730020940 820324 1 NCR 730020950 820513 1 NCR 730020962 830628 1 NCR 730020970 820325 1 NCR 730020980 820408 1 NCR 730020981 820511 1 NCR 730020991 820511 1 NCR 730021000 820408 NCR 730021001 820411 1 NCR 730021011 820511 1 NCR 730021020 820324-2 NCR 730021030 820329 1 NCR 730021040-820326 1 NCR 730021050 820327 1 NCR 730021060 820327 1 NCR 730021070 820327' 1 NCR 730021080' 820402-1 NCR 730021090 820331 1 NCR 730021100 820401 1 NCR 730021110 820402 1 NCR 730021111 820621 1 NCR 730021112 830415 1

4/04/90 NHY - EASYTRIEVE PACE 10 CDT - DESIGN-CHANCE DOCUMENTS - A259AB TYPE: NCR CROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730021120 820402 1 NCR 730021130 820407 1 NCR 730021140 820410 1 NCR 730021141 820429 1 NCR 730021150 820330 1 NCR 730021160 820415 1 NCR 730021161 821124 1 NCR 730021162 850227 1 NCR 730021170 82O331 1 NCR 730021180 820401 2 NCR 730021190 820401 1 NCR 730021191 820406 1 NCR 730021200 820405 1 NCR 730021210 820406 1 NCR 730021220 820406 1 NCR 730021230 820408 1 NCR 730021240 820408 1 NCR 730021250 ,820408 1 NCR 730021260 820412 1 NCR 730021270 820412 1 NCR 730021280 820420 1 NCR 730021281 820528 1 NCR 730021282 -820713 1 NCR 730021291 820608 1 NCR 730021292 850227 1 hCR 730021300 821001 1 NCR 730021310 820402 1 NCR 730021320 820414 1 NCR 730021330 820421 1 NCR 730021331 830124 1 NCR 730021340 820409 1 NCR 730021350 820409 1 NCR 730021360 820412 1 NCR 730021370-820408 1 NCR 730021380 820406 1 NCR 730021390 820408 1 NCR 730021400 820408 1 NCR 730021401 851206 1 NCR 730021402 851211 1 NCR 730021410 820129 1 ~ NCR 730021411 820719 1 NCR 730021420 820408 1 NCR 730021430 820422 1 NCR 730021431 820518 1 NCR 730021432 851205 1 NCR 730021433-851211 1 NCR 730023440 820412 1 NCR 730021450 820412 1 g NCR 73OO21460 820414 1 0 -Nm-- . ~ a,. _ _. '

~ _.. _ 4/04/90 MHY - EASYTRIEVE PAGE 11 CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730021470 820414 1 NCR 730021480-820419 1 NCR 730021490 820415 1 NCR 730021500 820420 1 NCR 730021510 820423 1 NCR 730021520 820420 1 NCR 730021530 820416 1 NCR 7300215ho 820420 1 NCR 730021550 820419 1 NCR 730021560 820419 1 NCR 730021570 820419 1 NCR 730021580 820419 1 NCR 730021590 820427 1 NCR 730021592 820519 1 NCR 730021600 820419 1 NCR 730021610 820420 1 NCR 730021620 820427 1 NCR 730021630 820420 1 NCR 730021640 820420 1 NCR 730021650 820423 1 NCR 730021660 820505 2 NCR 730021670 820504 1 NCR 730021671 830606 1 NCR 730021672 830617 1 NCR 730021680 820421 1 NCR 730021690 820422 1 NCR 730021700 820422 1 NCR 730021710 820421 2 NCR 730021720 820421 2 NCR 730021730 820421 2 NCR 730021740 820429 2 NCR 730021750 820421 2 NCR 730021760 820421 2 .NCR 730021770 820421 1 NCR 730021780 820424 1 NCR 730021790 820423 1 NCR 730021800 820422 1 NCR 730021810 820423 1 NCR 730021811 851206 1 NCR 730021812 851211 1 NCR 730021813 851218 1 NCR 730021820 820423 1 NCR 730021830 820423-1 NCR 730021840 820422 2 NCR 730021850 820423 1 NCR 730021860 820423 1 NCR 730021810 820423 1 NCR 730021880 820506 1 NCR 730021890 820427 1 y -s . ~...,- e s ..e

-s-_- 4/04/90 NHY - EASYTRIEVE PAGE 12 CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCOMENT ISSUED UNIT NCR 730021900 820429 1 NCR 730021910 820428 1 NCR 730021920 820428 1 NCR 730021930 820427 1 NCR 730021940 820427 1 NCR 730021950 820427 1 NCR 730021960 820428 1 NCR 730021961 850418 1 NCR 730021970 820429 1 NCR 730021980 820429 1 NCR 730021990 820429 1 NCR 730022000 820503 1 NCR 730022010 820518 1 NCR 730022011 841103 1 NCR 730022012 841127 1 NCR 730022020 820430 1 NCR 730022030 820503 1 NCR 730022040 820503 1 NCR 730022050 820503 1 NCR 730022060 820403 1 NCR 730022070 820503 1 NCR 730022080 820511 1 NCR 730022090 820510 1 NCR 730022091 820621 1 NCR 730022101 820520 1 NCR 730022110 820503 1 kCR 730022120 820503 1 NCR 730022130 820503 1 NCR 730022140 820503 1 NCR 730022150 820504 1 NCR 730022160 820609 1 NCR 730022161 821022 1 NCR 730022170 820506 1 NCR 730022180 820505 1 NCR 730022190 820505 1 NCR 730022200 .820506 1 NCR 730022210 820506 1 NCR 730022220 820511 1 NCR 730022230 820506 -1 NCR 730022240 820506 1 NCR 730022250 820506 1 NCR 730022260 820601 1 NCR 730022261 820624 1 NCR 730022262 850302 1 NCR 730022270 820506 1 NCR 730022280 820510 1 NCR 730022290 820506 i MCR 730022300 820506 ~1 NCR 730022310'- 820510 1 o j -. ~ a _a.

-{ MHY - EASTTRIEVE

PAGE1 13-4/04/90 CDT - DESIGN-CHANGE 00CUMENTS - A259AB
TYPE: 'NCR GROUP: 73 DATE: 198?.- 1985' DESIGN ^ CHANGE -DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730022320 820507 1

NCR 730022330 820913 1 -NCR 730022340 820510 1 NCR'730022350 '820510 1 NCR-730022360 820510 1 NCR 730022380 820510 1 NCR 730022390 820512 1-NCR 730022400 820510 1 NCR 730022410 820527 1 NCR.730022420 820514 1 NCR 730022421-820514 1 NCR 730022422 850118 1-NCR 730022430 820513 1 NCR 730022440 820513 1 - NCR 730022450 820601 1 NCR 730022460. 820514 1 NCR 730022470 820514 1 NCR 730022480 820514 1 NCR 730022490 820514 1 NCR 730022500 820517-1 NCR 730022510 820716 1 NCR 730022520 -820514 1 NCR 730022530 820519 1 NCR 730022540 820517 1 NCR 730022550 820520 0 NCR-730022551 850828 1 I NCR 730022552. 850920 1 NCR '730022553-851211 1 -1 NCR 730022560 820514 1 l MCR 730022570 820517 1 l NCR 730022580 820517 1 .1 NCR 730022590 820517 1 NCR 730022600 820517 1 ' NCR 730022610 820517 1 NCR 730022620 820520 1 NCR 730022630 820510 1 NCR'730022631 820608 1' NCR 730022640 820518 1 NCR 730022650 820518 1 i NCR~730022660 820518 1 NCR 730022662 850109 1 j -NGt 730022670 820518' 1 j' NCR.730022680 820519 i NCR 730022690 820518 1 NCR 730022700 820519 1 NCR 730022710 820521-1 NCR 730022720 820518 1 NCR 730022730 820528 1 NCR 730022731 830113 2 1 ~._--.m .._.. - - = --- - --- ---.-- - - - ~ ~ - - - ~ -

l 4/04/90- -NHY - EASYTRIEVE PAGE 14 _CDT - DESIGN-CHANGE DOCUMENTS A259AB. l TYPE: NCR GROUP: 73 DATE: 1982 - 1985 i DESIGN CHANGE DESIGN CHANGE AFFECTED j DOCUMENT -BSSUED UNIT NCR 730022740 820607 1-NCR 730022750-820524 1 NCR 730022760 820520 -1 NCR 730022770 820723 '1 1 NCR 730022771 820727 1- ) NCR 730022772 820730 1 1 NCR 730022780 ,820521 1-NCR 730022790 820521 1 NCR 730022800 820520 1 NCR 730022810 820527 1 NCR 730022820 820615 1 - NCR 730022830 820520 1 NCR 730022840 820520 1 NCR 730022850 820520 1 NCR 730022860 820525 1 NCR 730022870 .820525 1 NCR 730022880 820521-1 NCR 730022890'

820526 1

NCR 730022900 820525' 1 NCR 730022901 850123 1 NCR.73OO22902' 850123 1 NCR 730022910 820524 1 NCR 730022920 820524 1: NCR 730022930 820524 1 NCR 730022940 820524 1. NCR 730022950 ' 820528 1 NCR 730022951-820623 l' NCR 730022952 820629' 1 NCR 730022960' 820524 1 NCR 730022970 820525 1 NCR 730022980-820928 -1 NCR 730022990 820525 1 hCR.730023000 820601 1 NCR 730023010 820527 1 NCR 730023020 820527 1 NCR 730023030 820526 1 NCR 730023040-820602 1-NCR 730023050 820528 1 NCR 730023060 8?0527 1 NCR 730023070 620527. 1 NCR 730023080 820528 1 NCR 730023090 820527 1~ NCR 730023100 820528' 1 NCR 730023110 820601 1 NCR 730023120 820601 1 NCR 730023130 820601 1 - NCR.730023140 820605 1-NCR 730023141 830121 1 N: NCR 730023150 820603- -1 s w- ..s C4 a- .".s,.4--m16 .e- ..b-- s

e 4/04/90 NHY'- EASYTRIEVE PAGE- -.15

CDT - DESIGN-CHANGE DOCUMENTS - A259AB
TYPE: NCR GROUP: 73 DATE: 11982 - 1985' 4

DESIGN CHANGE DESIGN CHANCE AFFECTED-DOCUMENT

lSSUED:

UNIT ~ NCR 730023160 ' 820601 'I ' NCR 730023170 - 820601 1' NCR 730023180 ' 820602 1 NCR 730023190 820608 1 NCR 730023200 820602-1 NCR 730023210 820602 1 - NCR 730023220 820602 1 NCR 730023230 .820602 1 NCR'730023240 820602 1 =NCR 730023250 820602 1 NCR 730023260 - 820608 0-NCR 730023262 851204 1 NCR 730023270 820608 1 NCR 730023280 820608 1' NCR 730023281 820608 1 NCR 730023290 ' 820603 1 NCR 730023300 820603 1 NCR 730023310 ~ 820604 1 NCR'730023320 820604 1 NCR 730023330 820604 1 NCR 730023340 820604 1 NCR 730023350 820606 1' NCR 730023360 820607 1 'NCR 730023370 - 820607 1 NCR'730023380 820607 1 NCR 730023390 820607 1 - NCR 730023400 820607 .1 NCR 730023410 820607 .1 . NCR 730023420 ' 820607 1 NCR 730023430 820614 1 NCR 730023440 820609 1 NCR 730023450 820609 1 NCR 730023460 820609 1 NCR 730023470 -820611 1 NCR 730023480 . 820608 1 - NCR;730023490 820614 1 NCR 730023500 ' 820609 1 NCR-730023510 ' 820623- .1 NCR 730023511 820722 1 NCR 730023512 820816 1 NCR 730023513 820827 1 NCR 730023521 820414 1 ' NCR 730023530 820509 -1 NCR"730023540 820615 1 NCR 730023541' 840124 1 ' NCR 730023550 820611 1 NCR 730023560 820617 1 NCR 730023561 - 820729 1 ' NCR 730023570 820615 1 '-,......m-,~.. '.. ~ ,a.,. ,ew,, pl.m. ,, ~,,, -. - -,,,, - -_,.n .. &-, N, -,

4/04/90 NHY - EASYTRIEVE' PAGE 16 CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73.DATE: 1981 - 1985 DESIGN CHANGE DESIGN CHANGE ~ AFFECTED-DOCUMENT ISSUED UNIT NCR 730023580 820611 't NCR 730023590 820611 1 NCR 730023600 820611 1 NCR 730023610 820615 1 NCR 730023620 820615' 1 NCR 730023630 820621 1 NCR 730023640 820615 1 NCR 730023650 820614 1 NCR 730023660 820614 1 NCR 730023670 820614 1' NCR 730023680 820614 i NCR 730023690 820614 1 NCR 730023700 820614 1 NCR 730023710 820614 1 NCR 730023720 820615 1 NCR 730023730 820614 2 NCR 730023740 820701' 1 NCR 730023750 820615 1 NCR 730023760 820614 1 NCR 730023770 820614 1 NCR 730023780 820615~ 2 NCR 730023790 820614 1 NCR 730023800 820614 1 NCR 730023801 850109 1 NCR 730023810 820607 1 NCR 730023820 820607 1 NCR 730023830 820614 1 NCR 730023840 820623 1 NCR 730023850 520614 1 NCR 730023860 820614 1 NCR 730023870 820618 1 NCR 730023880 820615 1 NCR 730023890 820617 1 NCR 730023900 .820616 1 NCR 730023910 820616 1' NCR 730023920 820618 0 NCR 730023930 820624 1 NCR 730023931 830225 1 NCR 730023940 820617 1 NCR'730023950 820615 1 NCR 730023960 820616 1 NCR 730023970 -820616 1 NCR 730023980 820617 1 NCR 730023990 820616 1 NCR 730024000 820617 2 NCR 730024010 820617 1' 'NCR 730024020 820616 1 NCR 730024030 820617 1 .NCR.730024041 830629 1 .+ k waL

s PAGE 17 4/04/90 NHY - EASYTRIEVE CDT - DESIGN-CHANGE DOCUMENTS A259AB TYPEi NCR - GROUP: 73 OATE: 1982 - 1985 ' DESIGN CHANGE' DESIGN CHANGE' AFFECTED . DOCUMENT ISSUED UNIT NCR 730024050 820630 1 NCR 730024051 821202 1' NCR 730024060 820803 1 NCR 730024061 820831 1 NCR 730024070 820617 1 NCR 730024080 820618 1 NCR 730024090 820624 1 NCR 730024091 831102 1 NCR.730024100 820618' 1 NCR 730024110 820622 1 NCR 730024120. 820621 ? NCR 730024130 820621 1 NCR 730024140 820621 1 NCR 730024150 '820621 1 NCR 730024160 820625 1 NCR 730024170 820625 1' NCR 730024180 .820623 1 NCR 730024190 820623 1 NCR 730024200 820623 1 NCR 730024210. 820623 1 NCR 730024220 820623 1 NCR 730024230 820623 1 NCR 730024240 820624 1 NCR 730024250 820624 1 NCR 730024260 820709 1 NCR 730024261 830810 1 NCR 730024270 820624 1 NCR 730024280 820628-1 -NCR 730024290 820630 1 NCR'730024300 820625 1 NCR 730024310 830628 1 NCR 730024320 -820625 1 NCR 730024330 820625 1 NCR 730024340 820628 1 NCR 730024350 820628 1 NCR 730024360 820629 1 NCR 730024370 820628 1 NCR 730024380 820630 1 NCR 730024390 ~820630 1 NCR 730024400 820630 1 NCR 730024410 820630 1 NCR 730024420 820630 1 NCR 730024430 820630 1 NCR 730024440 820701 1 NCR 730024450 820630-1 NCR 730024460 820630 1 NCR 730024470 .820630 1 NCR 730024480 820630 1 NCR 730024490 820629 ~ 1 ~ - i.,,,., i.~ ~. --.-. n

..,,.... ~,... a-4/04/90 . NHY.-'-EASYTRIEVE PAGE 18 CDT - DESIGN-CHANGE DOCUMENTS - A259AB

TYPE: NCR. CROUP: 73 DATE:.1982 - 1985 DESIGN CHANCE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT-

~ .NCR 730024500 820630 1 NCR 730024510 820630 1 NCR 730024520 820630 1 NCR 730024530 821019 1' NCR 730024531 850417 1 NCR 730024540 820629 1 NCR 730024550 820701 1 NCR 730024560 820706-1 NCR 730024561' 840905 1 NCR 730024570 820706 1 NCR 730024590 820727 1 NCR 730024591 821021 1 NCR 730024600 820701 1 NCR 730024610' 820701 1 NCR 730024620-820702 1 NCR 730024630 820701 1 NCR 730024640 820701 1 NCR 730024650 820701 1 NCR 730024660 820706 1 NCR 730024670 820706 1 NCR 730024680 820629 1 NCR 730024690 820706 1 NCR 730024700 820706 1 NCR 730024710 820706 1 NCR 730024720 820708 1 NCR 730024730 .820708 1 NCR 730024740 820706 1 NCR 730024750-820708 1. NCR 730024760 820708 1 NCR 730024771 820801 1 NCR 730024780 820707 1 NCR 730024790 ~ 820707 1 NCR 730024800 820707 1 NCR 730024810 820707 1 NCR 730024820 820713 1 NCR 730024830 800277 1 NCR 730024840 L820713 1 'NCR 730024850 820713 1 NCR 730024861 820727 1 NCR.730024870 820713 1 NCR 730024880 820712 1 NCR 730024881 820730 1 NCR 730024890 820713-1 NCR 730024900-820713 1 NCR 730024910-820719 1 NCR 730024920 820713 1 NCR 730024930 820713 1. NCR 730024940~ 820713 E_ NCR 730024950-820709 ~ 1. 1

~ .F + NHY..EASYTRIEVE .PAGE' .19 - 4/04/90 _CDT - DESIGN-CHANGE DOCUMENTS - A259A8 ^1YPE:'NCR ' CROUP: 73 DATE: 1982 - 1985 DESICN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730024960 820712 1 .NCR 730024970 '820T13 1 NCR 730024980 820713 1 NCR 730024990 820113 2 NCR 730025000 820713 1 NCR~730025010 820727 1 NCR 730025011 830725 1 NCR 730025012 841114 1 NCR 730025020 820713 1 NCR 730025030 820713 1-NCR 730025040 820715 1 NCR 730025050 820713 1 NCR 730025060 820713 1 NCR 730025070 820713 1 NCR 730025071 -851010 1 NCR 730025080 820714 1 NCR 730025090 820714 .1 NCR 730025100 820716 1 NCR 730025110 820719 1 NCR 730025120 820723 1 NCR 730025130 820714 1 NF ""J25140 820715 1 NCR fus025150 820715 1 .NCR 730025160 820610 1 NCR-730025161 820813 1 NCR 730025170 820716 1 'NCR 730025180 82.0716 1 NCR 730025190 820716 1 NCR 730025200 820716 1- 'NCR 730025210 820716 1 NCR 730025220 820728 1 NCR 730025221 820813 1 NCR 730025222 820825 1' NCR 730025230 820719 1-NCR 739025240 820720 1 NCR 730025250 ~ 820719 1 NCR 730025260 820721 1 NCR 730025271 820914 1 NCR 730025280 820720 2 NCR 730025290 820719 1 NCR 730025300 820720 2 NCR 730025310 820727 1 NCR 730025320 820726 1 NCR 730025330 820721 1-NCR 730025340 820720' 1 NCR 730025350 820720 1 NCR 730025370 .820726 2 NCR 730025380 820722. 1-NCR1730025390 820721 1 ^ ~ =.. -... - ~~~ ~ ' ' ' ' " ' ' ~ ~ ~ ~ '~ ' ^ ' "' ~ ^ ' ~ ~ ~ ~

.t/04/90 NHY - EASYTRIEVE PACE 20 CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANCE. DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730025400 820723 -1 NCR 730025410 820727 1 NCR 730025420 '820721 1 NCR 730025430 820723 1 NCR 730025441 820723 1 NCR 730025450 820727 1 NCR 730025460 820728 NCR 730025461 820819 1 NCR 730025470 820723 1 NCR 730025480 820723 1 NCR 730025490 _820723 1 NCR 730025500 320726 1 NCR 730025510 820727 1 NCR 730025520 - 820726 1 NCR 730025530 820726 1 NCR 730025540 820726 1 NCR 730025550 820726 1 NCR 730025560 820726 1 NCR 730025570 820724 1 NCR 730025580 820820 1 NCR 730025581 820915 1 NCR 730025590 820727 1 NCR 730025600 820727 1 NCR 730025610 820727 1 NCR 730025620 820728. 1 NCR 730025630 820728 1 NCR 730025640 820728 1 NCR 730025650 820803 1 NCR 730025660 820729 1 ~ NCR 730025670 '820729 1 NCR 730025680 820803 1 NCR 730025690 820730 1 NCR 730025700 820729 1 NCR 730025710 820803 1 NCR 730025721. 820803 1 NCR 730025730 820730 1. NCR 730025740 820730 1 NCR 730025741 820824 1 NCR 730025750 820813 1 NCR 730025751 820830 1 NCR 730025752 820911 1 NCR 730025760 820731. 1 NCR 730025770 820802 1 NCR 730025780-820802. 1-NCR 730025790 820802 1 NCR 730025800 820802 1 L NCR 730025811 821018' 1-NCR 730025820 820907 1 NCR 730025830 820803 1'

x..

.. J : a

NHY - EASYTRIEVE .PAGE 21

4/04/90'

' COT - DESIGN-CHANCE DOCUMENTS - A259AB TYPED NCR GROUP: 73 'DATE: 1982.- 1985 DESIGN CHANGE ~ DESIGN CHANGE' AFFECTED DOCUMENT ISSUED UNIT NCR 730025840 820803 2 NCR 730025850 820813 1 NCR 730025860 821013-1 NCR 730025861 840920 1 NCR 730025862 840926 1 NCR 730025863 841009 1 NCR 730025870 820805 1 NCR 730025860 820604 1-NCR 730025890 -820804 1 NCR 730025900 820804 1 NCR 730025910 820818 1 NCR 730025920 820805 1 NCR 730025930 820805 1 NCR 730025940 820806 1 NCR 730025950 820805 1 NCR 730025960 . 820813 1 NCR 730025970 820811 1 NCR 730025980 820811 1 NCR 730025990 820806 1 NCR 730026000 820807 1 NCR 730026010 820813 1 NCR 730026020 820813 1 NCR 730026030 820811 1 NCR 730026040 820810: 1 NCR 730026050 820816 1 NCR 730026060 820609 1 NCR 730026070 820810 1 NCR 730026080 820810 1 .NCR 730026090 820823 1 NCR 730026091-821021 1 1 NCR 730026100 820817 NCR 730026101 820923 1 NCR 730026110-820817 1 NCR 730026111 840319 0 NCR 730026112 850320 1 NCR 730026120 -820812 1 NCR 730026130 820811 1 NCR 730026140. 821015 1 NCR 730026141 830919 1 NCR 730026150 820811 1

NCR 730026160

'820813 1 NCR 730026170 820813 1 l NCR 730026180 820814 1 -NCR 730026190 820817 1 NCR 730026200 820817-1 NCR 730026210 820813 1 NCR 730026220 820813 1 NCR 730026230 '820813 1 NCR 730026240 820820 1' l

4/04/90 NHY - EASYTRIEVE PACE 22 COT - DESIGN-CHANGE DOCUMENTS.A259AB TYPE: NCR GROUP: 73 DATE: 1982 - 1985' DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT - NCR 730026250 820817 1 NCR 730026260 820816 1 NCR 730026261 850506 0 NCR 730026270 820817 1 NCR 730026280 820819 1 NCR 730026290 820830 1-NCR 730026300 820825' 1 NCR 730026301 830126. 1 NCR 730026310 820818' 1 NCR 730026320 8208?O 1 NCR 730026330 820820 1 NCR 730026340 820820 1 NCR 730026350 820820 1 NCR 730026360 820820 1 NCR 730026370 820820 1 NCR 730026380 -820821 1 NCR 730026390 820819 1 NCR 730026400 820818 1 NCR 730026410 820827 2 NCR 730026420 820827 1 NCR 730026430 820819 1 NCR 730026440 820820 1 NCR 730026450 820821 1 NCR 730026460 820819 1 NCR 730026470' 820824 1 NCR 730026480 820820 1 NCR 730026490 820827 -1 NCR 730026500 -820831 1 NCR 730026510 820820 1 NCR 730026520 820825 2. NCR 730026530 820826 1 NCR 730026540 820825 1 NCR 730026550 820830-1 NCR 730026560 820825 1 NCR 730026570 820831 1 NCR 730026580 820823 1 - NCR 730026590 820825 1 NCR 730026591 820827 1 NCR 730026600 820827 1 NCR 730026610 .820830 1 NCR 730026620' 820913 1 NCR 730026630 820910 1 NCR 730026640 820827 1 NCR 730026650 820825' 1 NCR 730026651 850808 1 NCR 730026660 820825 1 NCR 730026670 820901 1 NCR.730026680 S20826 1 NCR 730026690 820825 1 o hy ' ' _., ',. wp -, ,wY-'

. = - 4/04/90 NHY - EASYTRIEVE' PAGE Ni CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE-DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730026700 ~820825 1 NCR 730026710 820827 1 ~ NCR 730026720 " 820831 1 NCR 730026711 820901 1 NCR 730026721 820910_ 1 NCR 730026730 820826 .1 NCR 730026740 820826 1 NCR 730026750 820831 1 NCR 730026760 820918 1 NCR 730026761 830225 2 NCR 730026770 820901-1 NCR 730026780 820902 1 NCR 730026790 820826-1 NCR 730026800 820826 1 NCR 730026810 820901 1 NCR 730026820 820908 1 NCR 730026830 820830 0 NCR 730026840 820901 1 NCR 730026850 820831 1 NCR 730026860 820831 1 NCR 730026870 820830 1 NCR 730026880 820831 1 NCR 730026890 820903 1 NCR 730026891 850815 1 NCR 730026900 820831 1 NCR 730026910 820830 1 NCR 730026920 820831 1 NCR 730026930 820901 1 NCR 730026940 82'0901 1 NCR 730026950 820908 1 NCR'730026951 851219 1 NCR 730026960 820908. 1 NCR 730026970 820901 1 NCR 730026980 820908 1 NCR.730026990 820910 1 NCR 730027000 820910 1 NCR.730027010 820908 1 'NCR 730027020 820907 1 -NCR 730027031 831031 1 NCR 730027040 820907-1 . NCR 730027050 820907 1 NCR 730027060 820909 1 NCR 730027070 82'0913 1 NCR 730027080 820913 1 -NCR 730027090 820908 1 NCR 730035000 820908 1 NCR 730035010 820913 1 - NCR 730035020 820909 1 NCR 730035030 820913 1 ...w ~ .. ~.. _ -... -.- ~a. _ - -, = = _

i _,,,,-. PAGE 24-NHY - EASYTRIEVE .4/04/90 CDT - DESIGN-CHANGE DOCUMENTS - A259A8, TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN' CHANGE AFFECTED DOCUMENT ISSilED UNIT NCR 730035040 820907 1-NCR 730035050 820916 1. .NCR 730035060 820908 1 NCR 730035070 '820914 1 NCR 730035080 820909-1 NCR 730035090 820908 1 NCR 730035100 820908 1 NCR 730035110 820210 1-NCR 730035111 820917 1 NCR 730035120 820908 1 NCR 730035130 820909 1 NCR 730035140 820915 1 NCR 730035141 850827 1 NCR 730035150 820911 1 NCR 730035160 820916 2 NCR 730035161 850925 2 NCR 730035170 820915 1 NCR 730035180 820910-1 NCR 730035190 820916 1 NCR 730035200 820915 1' NCR 730035210 820915 1' NCR 730035220 820910 1 NCR 730035230 820910 1-NCR 730035240 820913 1 NCR 730035250 820914 1 NCR 730035251 850905 1 NCR 730035260 820915 1 NCR 730035270 820922 1 NCR 730035280 . 820915 1 NCR 730035290 -820923 1 NCR 730035300 820916-1 NCR 730035311 831228 1-NCR 730035312 850513 1 NCR 730035313 820916 1 NCR 730035320 820921 2 NCR 730035330 820917 1 NCR 730035340 820916 1 NCR 730035350 -820924 1 NCR 730035360-830121 1 NCR 730035370 820927 1 NCR 730035380' 820917 .1 NCR 730035390 820922 1 NCR 730035400-821020 1 NCR 730035401 821019 1 NCR 730035410 820918 1 NCR 730035420 '821130 1 NCR 730035430 820920 1 NCR 730035440 820920 1 NCR 730035450 820924 1- "9T

4/04/90 . NHY - EASYTRIEUU PAGE '25 - ~ CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730035460 '820923 1-NCR 730035470 820927 1 NCR 730035480 820923 1 NCR 730035490 820923-1 NCR 730035500 820927 1 NCR 730035510 821001 _ 1 NCR 730035520 820928 1 NCR 730035530 820927 1 j 'NCR 730035540 820929 1 -NCR 730035550 821202 1 NCR 730035560 820923 1 NCR 730035570 820928 1 NCR 730035580 821001 1 NCR 730035581-851016 1 NCR 730035590 820923 1 NCR 730035600 820923 1 i NCR 730035610 820929 1 NCR 730035620 820928 1 NCR 730035630 820924 1 NCR 730035640 821001 1 i NCR 730035650 820924 2 NCR.730035660 820927 1 NCR 730035670 820928 1 NCR 730035680 '820928 1 NCR 730035690 820929 1 NCR 730035700 820927 1 NCR 730035710 821001 1 NCR 730035711 '850812. 1 NCR 730035720 820928 1 NCR 730035731 821115 1 NCR 730035740 821004 1 NCR 730035750 820929 1 NCR 730035760 821005 1 NCR 730035770 820930 1 NCR 730035780 820929 1 -NCR 730035790 820930 1 NCR 730035800 '820930 '1 NCR 730035810 820930 1 NCR 730035811 830307 1 NCR 730035812 851023 1 NCR 730035820 820929 1 NCR 730035830 820929 1 NCR 730035840 '821001 .1 .NCR 730035841 '850416 1 ~NCR 730035850 821014" 1 NCR~730035860 821001 1 -NCR 730035870 821004 1 NCR~730035880' "821004 1 -NCR 730035890 821001-1 s . - -. - ~-- - ~ - - - ~ - - - - -

m... q PACE 26 4/04/90' NHY - EASYTRIEVE CDT - DESIGN-CHANGE DOCUMENTS - A259AB nTYPE: NCR _ GROUP: 73 DATE: 1982.- 1985 DESIGN CHANGE 'DESICN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730035900 821001 1 NCR 730035910 '821001 1 NCR 730035920 820929 1 NCR 730035930 821013 1 NCR 730035940 821002 1-NCR 730035950 820929 1^ NCR 730035960 821002 1 NCR 730035970 821004 1 NCR 730035980 821004 1 NCR 730035990 821004 1 NCR 730036000 821004 1 NCR 730036001 821004 1-NCR 730036010 821004 -1 NCR 730036020 821005 1 NCR 730036030 821005 1 NCR 730036040 821020 1 NCR 730036050 '821013 1 NCR 730036060 821006 1 NCR 730036070 821006 1 NCR 730036080 821006 1 NCR 730036090 821005 1 NCR 730036100 821005 1 NCR'730036110 821005 1 NCR 730036120 821005 1 NCR 730036130 821005 1 NCR 730036140 821006 1 NCR'730036150 821007 1 NCR 730036160 821006 1 NCR 730036170 821006 1 NCR 730036180 821019 1 NCR 730036190 '821013 1 NCR 730036200

821007 1

NCR 730036210 821013 1-NCR 730036220 821007 1 NCR 730036230 821007 1 NCR 730036240 821007 1 NCR 730036250 821013' 1 NCR 730036260 821008 1 NCR 730036270 821018 1 NCR 730036280 821112 1 NCR 730036290-821012 1 NCR 730036300 821005 1 'NCR 730036310 821016 1 NCR 730036320 821013 1 NCR 730036321' 851111 1 NCR 730036330 821012 1 NCR 730036340 821022 -1 NCR 730036350 '821013-1 ' O '. NCR 730036360 821014 1' ~ 0 .+ t

4/04/90 NHY - EASYTRIEVE PAGE 27 CDT - DESICN-CHANGE DOCUMENTS - A259AB ] TYPE: NCR GROUP: 73 DATE: 1982 - 1985 ] I DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730036370 821013 1 NCR 730036380 830304 1 NCR 730036381 850322 1 NCR 730036390 821013 1 NCR 730036400 821014 1 NCR 730036410 821113 1 NCR 730036420 821014 1 NCR 730036430 821013 1 NCR 730036440 821013 1 NCR 730036450 821020 1 NCR 730036451 850917 1 NCR 730036460 821018 1 NCR 730036470 821014 1 NCR 730036480 821018 1 NCR 730036490 821014 1 NCR 730036500 821018 1 NCR 730036510 821018 1 NCR 730036520 821018 1 NCR 730036530 821016 1 NCR 730036540 821015 1 NCR 730036550 821021 1 NCR 730036560 830620 1 NCR 730036561 830620 1 NCR 730036570 821022 1 NCR 730036580 821018 1 l NCR 730036590 821021 1 NCR 730036600 821016 1 NCR 730036610 821019 1 NCR 730036620 821021 1 NCR 730036630 821022 1 NCR 730036640 821021 1 NCR 730036650 821018 1 NCR 730036660 821101 1 NCR 730036661 821101 1 NCR 730036670 821018 1 NCR 730036680 821021 1 NCR 730036690 821021 1 NCR 730036700 821022 1 NCR 730036710 821108 1 NCR 730036711 821108 1 NCR 730036720 821022 1 NCR 730036730 821019 1 NCR 730036740 821019 1 NCR 730036750 821020 1 NCR 730036760 821019 1 NCR 730036770 821020 1 NCR 730036780 821020 1 NCR 730036790 821025 1 NCR 730036800 821020 1

~. -.. . - -..- ~ ~ g. ~. -, - ~. c + 4/04/90 NHY - EASYTRIEVE' PAGE 28 CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP : 73 DATE: 1982 - 1985 ~ DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730036810 821029 1 NCR 730036820 ~ 821022 1 NCR 730036830 821022 1 NCR 730036840 850319 1-NCR 730036841 830310 -1 NCR 730036842 830321 1 NCR 730036850 821025 1 NCR 730036860 821025 1' NCR 730036870 821023 1 NCR 730036880 821026 1 NCR 730036890 821022 1 NCR 730036900-821026 1 NCR 730036910 821025 1 NCR 730036920 821022 1 NCR 730036930 821027 1 NCR 730036931 821110 1 NCR 730036940 821028 1 NCR 730036950 821023 1 NCR 730036961 841204 2 NCR 730036970 821022 1 NCR 730036980 821025 1 NCR 730036990 821026 1 NCR 730037000 821116 1 NCR 730037001 830201 1 NCR 730037010 821101 1 NCR 730037020 821023 1 NCR 730037030 821027 1 NCR 730037040 '821101' 1 NCR 730037050 821201 -1 NCR 730037060 821026 1 NCR 730037070 821025 1 NCR 730037080 821025 1 NCR 730037090 821025 1 NCR 730037100 821026 1 NCR 730037110 821026 1 NCR 730037120 821029 1 NCR 730037130 821027 .1 NCR 730037140 821029 -1 NCR 730037150 821101 1 -NCR 730037160 821117 1 NCR 730037161 830801 1 NCR 730037170 -821029 1 NCR 730037180 ~821029 1 -NCR 730037190 821027 1 NCR 730037200 821027 'l NCR 730037210 821029 2. NCR 730037220 821029 1 'NCR 730037221 851005-1 NCR 730037230. -821029 1 e. E_ ~ U_':_.. m. m 2

- PAGE' . 29 ~ NHY - EASYTRIEVE 4/04/90 . CDT'- DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR : GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE -DESIGN CHANGE AFFECTED. DOCUMENT.. ISSUED UNIT NCR 730037240 821029 1 NCR 730037250 821101' 1 - NCR 730037260 .821105 1 NCR 730037270 821117 1 NCR 730037271 ,830107-1 NCR 730037280 .830805 1 NCR 730037290 821101 1 ' NCR 730037300 -821101 1 NCR 730037310 821110 1 NCR 730037320 821105 1 NCR 730037330 821202 1 NCR 730037340-821101 1 NCR 730037350 821102 1 NCR 730037360 821103 .1 - NCR 730037370 821104 1 NCR 730037380 821108 1 NCR 730037390 821103 1 NCR 730037400 821102 1 NCR 730037410 821116 1 NCR 730037412 820307 2 . NCR 730037420 821109-1 NCR 730037430 821108 1 NCR 730037440 821103 1 NCR 730037450 821105 1 NCR 730037460 821105 1 NCR 730037470 821103 1 NCR 730037480 821109 1 NCR 730037490 821105 1 NCR 730037500 821109 1 NCR 730037510 821108 1 NCR 730037520 821105 1 NCR 730037530 821110 1 NCR 730037540 821105 1 NCR-730037541 830107 1 NCR 730037550 821110 2 NCR 730037560 821108 1 NCR 730037570 821122 1 ' NCR 730037571 821120 1 NCR 730037580 821118 1 NCR 730037590 821115 1 NCR 730037600 821207 1 NCR 730037601 830514 1 NCR 730037602 831205 1 NCR"730037603 840109' 1 NCR 730037610 821105 1 . NCR-730037620 821105 1 NCR 730037630 821109 - 1 NCR 730037631 821115 0 NCR 730037640 821105 1 ~ .-~-u -i-n- - - .- --~.--- --- ;-<-

~-~w'

PAGE 30 .NHY - EASYTRIEVE 4/04/90 -CDT - DESIGN-CHANGE DOCUMENTS A259AB TYPE; NCR GROUP:-73 DATE: -1982 - 1985 DESIGN CHANGE. DESIGN CHANGE AFFECTED DOCUMENT ISSUED ^ UNIT NCR 730037650 -821105' 1-NCR.730037660 821105 1' NCR 730037670 821108 2 NCR 730037680 821105 1 NCR 730037690 821105 1 NCR 730037700 821105 1 NCR 730037710 821110 1-NCR 730037720 821115 1 NCR 730037730 821112 '1 NCR 730037740 '821112 1' NCR 730037750 821112 1 NCR 730037760 830110 1 NCR 730037761 820202 1 NCR 730037770 821124 1 NCR 730037771 851111 1 NCR 730037780. 821124 2 NCR 730037790 821115 1 NCR 730037800 821109 1 NCR 730037810 821109 1 --NCR 730037820 821116 1 NCR 730037830 821116 1 NCR 730037840 821112 O l NCR 730037850 821116 1-NCR 730037860 821109 1 NCR 730037870 ~ '821109 1 NCR 730037880 821124 1 NCR 730037890 821124 1 NCR 730037900 821116 1 NCR 730037910 821116 1 NCR 730037920. 821115 1 l-NCR 730037930-821117 1 NCR 730037940 821117 1 NCR.730037950' 821209 1 NCR 730037951 830114 1 NCR 730037960 821117 1 NCR 730037970. 821112 1 NCR 730037980 821120 1 NCR 730037990-821119 1 n. f NCR 730038000 821215 1-NCR 730038001 831115 1-NCR 730038010 821119 1. NCR 730038020 821129-1 NCR 730038040 821117 1 NCR 730038050. 831119 1 NCR 730038060 821118 1 NCR 730038070 821118-1 NCR 730038080 821119 1-NCR 730038090-821118 1 V -NCR 730038100 821122. 1 ___2._..

,..- - ~ -. 1 !4/04/90 NHY'- EASYTRIEVE' FAGE ' c 31. ~ .CDT - DESIGN-CHANGE DOCUMENTS - A259AB ~ TYPE: NCR ' CROUPS'73 DATE:1982 - 1985 ' DESIGN CitANGE-DESIGN CHANGE- 'AFFECTED DOCUMENT lSSUED " UNIT. NCR 730038110

821122 1

NCR 730038120 821122 1 NCR 730038121 -821202' 1 NCR 730038130 821117 1 NCR 730038140 821117 1 NCR 730038150 821123' 1 NCR-730038160 821122 1- - NCR'730038170 821118 1 NCR 730038180 821118 1 NCR 730038190 821119 1 - NCR 730038200 821119 1 NCR 730038210 821122 1 NCR 730038220 821207 1 - NCR 730038221 830111 1 NCR'730038230 821123-1 NCR 730038240 821122 1 ~ NCR 730038250 821204 1 NCR 730038260 821122 1 - NCR 730038270 821122 1 NCR 730038280 821122 1 NCR 730038290 821209 1 NCR 730038291 830124 1 NCR 730038300 '821123 1 NCR 730038310 831122 1 NCR 730036320 821123 1 NCR 730038322 831006 1 NCR 730038330 821208 1-NCR 730038331 830921 1 - NCR 730038332 831006 1 NCR 730038333 831029 1 NCR 730038340 821123 1-NCR 730038350 821120 1-NCR 730038360 821122 1-NCR 730038370 821122 1 NCR 730038380 821123 1 NCR 730038390 821124 1 NCR 730038400 '821130 1 NCR 730038410 821124 2 NCR 730038411 850321 2 NCR 730038420 821130-1- - NCR 730038430

821204 1

NCR 730038440 821123 1-NCR 730038441 841204 1 NCR 730038450 .821203 1 NCR 730038460 821124 1 NCR 730038470-821129 1 NCR 730038480 .821124 1 NCR 730038490-821201 1. NCR 730038500 821129' 1 m ~~.~ '. ....,.a .~~ ,~, 0 A-~~. L.-.- &A,. .~-- e n.- 2-n gn-~ -- A -, -

~ _._. _.. .m_. .. ~. 4/04/90 NHY - EASYTRIEVE-PAGE 32 CDT - DEStCN-CHANGE DOCUMENTS - A259A8' -TYPE: NCR CROUP: 73 DATE: 1982 - 1985 . DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ' ISSUED UNIT NCR 730038510 821130 1 NCR 730038520 821130 0 NCR 730038530 821204 .1 NCR 730038540 821204 1 NCR 730038550 821203 '1 NCR 730038560 821130 1-NCR 730038570 821130 1 NCR 730038571 830318 1 NCR 730038572 830429 1 NCR 730038573 850717 1-NCR 730038574 -850819 1 NCR 730038580 821203 1-NCR 730038581 .-850412 1 NCR 730038590 821130 1 NCR 730038600 -821130 1 NCR 730038610 821202 1 NCR 730038620 821203 .1 'NCR 730038630 821204 1 NCR 730038640 821201 1 NCR 730038650 821201 1 NCR 730038660 821204 1 NCR 730038670 821206 1 .NCR 730038680 821203 1 NCR 730038690 821204 1 NCR 730038700 821204 1 NCR 730038701 821230 1 .NCR 730038710 821130 1 NCR 730038720-821202 1 NCR 730038730 821223 1 NCH 730038731 830104 1 NCR 730038740 821208 1 NCR 730038741 830829 1 NCR 730038750 821206 1 NCR 730038760 821214 1 J NCR 730038761 830215 1 NCR 730038770 '821203~ 1 NCR 730038780 821207 1 NCR 730038790 821204 1 NCR 730038800 821209 1 NCR 730038810 830307 1 .NCR 730038820 821204-1 NCR 730038830 841204 1 NCR 730038840 821203 1 NCR 730038850 821209 1 NCR 730038860 821206 1 NCR 730038870 821207 1' NCR'73OO38880 821215' 1 NCR 730038890 -821213 1 NCR 730038900 821209 1' 2

~ PACE. 33' NHY - EASYTRIEVE 4/04/90 CDT - DESIGN-CHANGE DOCUMENTS - A259AB ~ TYPE: NCR CROUP: 73 DATE: 1982 - 1985 / . DESIGN CHANGE' DESIGN CHANGE-AFFECTED ' DOCUMENT ISSUED UNIT NCR 730038910 821215 1 NCR'730038920 821217 1 NCR 730038930 821208 1 .NCR'730038940 821210 1 NCR 730038950 821208 1 NCR 730038960 821210 2 NCR 730038970 821221 1 NCR 730038980 821216 1 NCR 730038990 821213 1 NCR 730039000 821222 1 NCR 730039001 830406 1 -NCR 730039010 821216 1 NCR 730039020 821213' 1 NCR 730039030 821213 1 'NCR 730039040 821216 2 NCR 730039050 821213 1- -NCR 730039060 821217 1 NCR 730039070 821214 1 NCR 730039080 821214 1 NCR 730039090 821215 1 NCR 730039100 821217 1 NCR 730039110 821220 . 1 NCR 730039120 821229 1 NCR 730039130 821223 1 NCR 730039140 821223 2 NCR 730039150 821222 - 1 NCR 730039160 830104 1 NCR 730039170 821220 1 NCR 730039180 821223. 1 NCR 730039190 821223 2 NCR 730039200 821223 - 0 NCR 730039210 821227 2 NCR 730039220 821221 1 NCR 730039230 821221 1 NCR-730039240 830131 1 NCR 730039241 - 830712 1 NCR 730039250 830127-2 NCR-730039260 821228 1 'NCR 730039270 821227 2 NCR 730039280 821228 1 NCR 730039290 821229 1 NCR 730039300 821229-2 NCR 730039310-830629 - 1 NCR 730039320 830113 1 -- NCR 730039321 - 830420 1 NCR~730039330 821221-1- NCR 730039340 821222 1 NCR'730039350 821223 - 1 NCR 730039361 _840224 1 -a~.w...~:n---.l.~..Al --L..au.---..<.n--

II$1 i I I d PAGE 34 NHY - EA'SYTRIEVE.. ' 4/04/90 CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE:.1982 - 1985- - DESIGN CHANGE-DESIGN CHANGE AffECTED ' DOCUMENT ISSUED UNIT NCR 730039370 830104 1 NCR 730039371 841204 1 NCM 730039381 .841204 1 NCR 730039390 830104 1 NCR 730039391 850720 1 NCR 730039400 830103 1 NCR 730039410 821223 1 NCR 730039420 821227 1 NCR-730039430 821223 2 NCR 730039440 821224 1 NCR 730039450 830105 2-NCR 730039460 821227 1 NCR 730039470 830104 1 NCR 730039480 '830106 1 NCR 730039490 .830103.. 1 NCR 730039500 830104 1 NCR 730039510 821230 1 NCR 730039520 830117 1 NCR 730039530 821227 1 NCR 730039540 830209 1-NCR 730039541 831020 1 NCR'730039550 821228 1 NCR 730039560 821230 1 NCR 730039570 - '830111 1 NCR 730039571 830502 1 NCR 730039580 821230 1 NCR 730039590 830103 1 NCR 730039600 830104 1' NCR 730039610 821231 1 .NCR 730039620 830103 1 NCR 730039621 830103 1 NCR 730039630 821230 1' NCR 730039640 830103-1 NCR 730039650 830107 1 NCR 730039660 830107 1 NCR 730039670' 830104 2 NCR 730039680 830104 1 NCR 730039690 830112 1 NCR 730039700 830110-- 1 NCR 730039710 830106 - 1 NCR.730039720 830107 1 NCR 730039730 830114 1 NCR 730039740 830105 1-NCR 730039750 830110-1 NCR 730039760 830111 1 NCR 730039770 830110 1 NCR 730039780 .830114 1-NCR 730039790 '830105 1-NCR 730039800 830107 '1 M9^

4/04/90 .NHY-- EASYTRIEVE

PACE 35-CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP:-73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT-ISSUED-UNIT NCR 730039810 830107 1

NCR 730039820 '830111 1 NCR 730039830 830112 1 NCR 730039840 820112 1 NCR 730039850 830112 1 NCR 730039860 830106 1 NCR 730039870 830112 1 NCR 730039880 830107 1 NCR 730039890 830120 1 NCR 730039900 830121 1 NCR 730039910 830120 1 NCR 730039920 830121' 1 NCR'730039931 830816 1 NCR 730039940 830107 1 NCR 730039950 830113 1 NCR 730039960 830113 1 NCR 730039970 830118 1 NCR 730039980 830112 1 NCR 730039990 830120 1 NCR 730040000 830131 1 NCR 730040001 830915 1 NCR 730040010 830118' 1 NCR 730040020 830119 1 NCR 730040030 830209 1 NCR 730040040 830117 1 NCR 730040050 830124 1 NCR 730040060 830111 1 NCR 730040061 830420 1 _NCR 730040070 830114 1 - NCR 730040080 830118 1 NCR 730040090 830118 1 NCR 730040100 .830117 1 NCR 730040110 830114 1 NCR 730040120 830118 1 NCR 730040130 840229 1 NCR 730040131 840229 1 NCR 730040140 830113 1 NCR 730040150 830113 1 ICR-730040160 830113 1 N ^ NCR 730040170 830118 2 -NCR 730040180 830118 2 NCR 730040190 -830113 1 - NCR 730040200 830113-1 NCR 730040210 830121 1 NCR 730040220 830118 1 NCR 730040230 830121 1 NCR 730040240 830127 1 NCR 730040250 830126 .1 NCR 730040260 830121 1 .+ + ~. - -. - - - -e - ~ - - - --n------.=..

~ 4/04/90 NH[ - EASYTRIEVE PAGE 36 ~ CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 OATE: 1982 .1985 DESIGN CHANGE DESIGN CHANGE. AFFECTED-DOCUMENT ISSUED UNIT NCR 730040270 830'114 1 .NCR 730040280 '830120 1 NCR 730040290 -830121 1 NCR 730040300 83D120 1 NCR 730040310 830120 1 NCR 730040320 830120 1 NCR 730040330 830202 1 NCR 730040340 - 830121 1-NCR ~730040350-830121 1 NCR 730040360 830119 .1 NCR 730040370 830124 .1 NCR 730040380 830121 1-NCR 730040390 830121 1 NCR 730040400 830121 1 NCR-730040410 830120 1' NCR 730040420 830125 1 NCR 730040430 830124 1 NCR 730040440 830124 1 'NCR 730040450 830201 1 NCR 730040460 830124 1 NCR 730040470. 830124 1 NCR 730040480-830126 1 NCR 730040490 830201 1 NCR 730040500 830125 1 NCR 730040510 830214-1 NCR 730040520 830126 1 NCR 730040530 830217 1 NCR 730040531 850716 1 NCR 730040540 830201 1 NCR 730040550 830201 1 NCR 730040560 830128 1 NCR 730040570 830217 1 NCR 730040571. 846308' 1 NCR 730040580 830330 1 NCR 730G40581 830519.. 1 NCR.730040582 850305 1 -NCR 730040590 830204 1 NCR 730040600 -830127 1 NCR 730040610 830128. 1 NCR 730040620 ~ 830127 1 NCR 730040630 830203 1 NCR 730040631 841204 i NCR 730040640 830127 1 NCR 730040650 830131 1 NCR 730040660-830201 1 NCR 730040670 830131 '1 NCR 730040680 830131 1 NCR 730040690. 830201 2- 'NCR 730040700 830201 1 9 ~ ~

E.M M M 1_ NHY - EASYTRIEVE-. [PAGE. 37 4/04/90 .CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE:.,NCR ' GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED " DOCUMENT-ISSUED UNIT NCR-730040710 830204 1 NCR 730040711 830928 1 NCR 730040720 830128. 1 NCR'730040730 830204 11 NCR 730040740 830204 1 NCR 730040750 830128 1 NCR 730040760 830204 1 NCR 730040770 830204 1 -NCR 730040780 830202 1 NCR 730040790 830207-1 NCR 730040800 830302-1 NCR 730040801 830727 1 NCR 730040810 830201 1 NCR 730040820 830131 1 NCR 730040830 830131 1 NCR 730040840 830201 1 NCR 730040850 830207 1 NCR 730040861 830916 1 NCR 730040863 840507 1 NCR 730040870 830202 1 'NCR 730040880 830215 1 NCR 730040890 830209 1 NCR 730040900 830216 1 NCR 730040910 830215 1 NCR 730040920 830215 1 NCR 730040930 830204 1 NCR 730040940 830203 1 NCR 730040941 830303 1 NCR 730040950 830210-1 NCR 730040951 830224 1 NCR'730040960 820203-1 NCR 730040970 830209 1 NCR 730040980 830209 1 NCR 730040990 830?04 1-NCR 730041000 830209 1 NCR 730041010 830211 1 NCR 730041020 830207 1 NCR 730041030 830208 1 NCR 730041040 830224 1 NCR 730041050 830215-1 NCR-730041060 830211 1 NCR 730041070 830211 1 NCR 730041080 830217 1 'NCR 730041090 830208 1 NCR 730041100 830218 1 NCR 730041110- -830217 - 1' NCR 730041120 -830209-1 2 -NCR 730041130 830210 1 NCR 730041140 830210 1 -. - - -~ - ..-n

~.. _. 4/04/90 NHY_- EASYTRIEVE PAGE 38-CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP:-73 DATE: 1982 - 1985 DESfCN CHANGE DESIGN CHANCE' AFFECTED DOCUMENT ISSUED UNIT NCR 730041150-830222 1 NCR 730041151 850208 1 NCR 730041152 850219-1 NCR 730041160 830211 1 NCR 730041170 830218 1 NCR 730041171 830509 1 NCR 730041180 830210 1 NCR 730041190 830210 1 NCR 730041200 830210 1 NCR 730041210 830215 1 'NCR 730041220 830214 1 NCR 730041230 830215 1 NCR 730041240 830210 1 NCR 730041250 830223 '1 NCR 730041260-830214 1 NCR 730041270 830211 1 NCR 730041280 830217 1 NCR 730041290 830217 1 NCR 730041300 830216 1 NCR 730041310 830214' 1 NCR 730041320 '830215 1 NCR 730041330~ 830214 1 NCR 730041340 830216 1 NCR 730041350 830216 1 NCR 730041360 830216 1 NCR 730041370 830216 1 NCR 730041380-830216 1 .NCR 730041390 830216-1 NCR 730041400 830217 .1' NCR 730041410 830215 1 NCR 730041420 830216 1 NCR 730041430 830225 1 NCR 730041440 830224 1 NCR 730041450 830217 1 NCR 730041460 830217 1 NCR 730041470 830217 1 NCR 730041480 830216 1 NCR 730041490 830218 1 NCR 730041500 830225 1 NCR 730041510 830218 1 NCR 730041520 830324 1 ..NCR 730041521 831201 1-NCR 730041522 840330 1 NCR 730041530 830218 1 NCR 730041531 830420 1 ~ NCR 730041540 830224 1 NCR 730041550 '830224- .1 NCR 730041560 '830225- -1 '.NCR 730041570 830218 1 .e b[ . n;,:. u -

m -- ' ~~ -a. 4/04/90' NHY - EASYTRIEVE.. PAGE _ 39:' CDT - DESIGN-CHANGE DOCUMENTS .A259AB TYPE: NCR GROUPi: 73 DATE: 1982 - 1985-DESIGN CHANGE DESIGN CHANGE AFFECTED l DOCUMENT ISSUED UNIT l NCR 730041580 830309 1 NCR 730041581 830803 1 NCR 730041582' 831014 1 NCR 730041590 830222 1 NCR-730041600. 830218 1 NCR 730041601-841204 1 NCR 730041610' 830225 1 NCR 730041620 830222 1 NCR 730041630 830222 1-NCR 730041640 840223 1-NCR 730041650 830222. 1 NCR 730041660 830223 0 NCR-730041670 830222 1-NCR 730041680 '830613 '1 NCR 730041690 830224 1 NCR 730041700 830314 1 NCR 730041710 830224 1 NCR 730041720 830225 1 NCR 730041730 '830223 1 NCR 730041740 830222 1 NCR 730041750 830224 1 NCR 730041760 830225 1 NCR 730041770-830308 2 NCR 730041780 830225 1 NCR 730041790 ~830301 1 'NCR 730041800 830228 1-NCR 730041810 830228 1 NCR 7.10041820 830225 1 NCR /30041830' 830225 1 NCR 730041840 830225 1 NCR 730041850 830225 1 -NCR 730041851 841204 1 NCR 730041860 830225 1-NCR 730041870 830308 1 NCR 730041880 '830307 1 -NCR 730041890 830307 1 NCR 730041900 830304 1 NCR 730041910 830304 1 NCR 730041920 830304 1 NCR 730041930 830304 1 NCR 730041940 830303 1 NCR 730041951 840319' 1 NCR 730041952 850211 1 NCR 730041960 830303 1-NCR 730041970 830302 1-NCR 730041980 830303 1 'NCR 730041990 830307 1 NCR 730042000 830310- -1 NCR-730042010 830308 1 s 'eA - - " ~ ^ ~ ~ - - - ~ - ' ~ ~ ~ + - ~ ~ ~ ~ - ~ - ~ =- ~~ - - ' - ~ ~

1,_ y_ .y. 4/04/90 NHY - EASYTRIEVE' PAGE 40 CDT - DESIGN-CHANGE DOCUMENTS - A259AB ' TYPE: NCR GROUP: 73-DATE:.1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730042020- -830307 1-NCR 730042021 851017 1 NCR 730042030 830311 1 NCR 730042040-830304 1 NCR 730042050 830304 1-NCR 730042060 830304 1 NCR 730042070 830307 1 NCR 730042080 830308 1-NCR 730042090 830308 1' NCR 730042100 830321 1' NCR 730042110 830308 2 NCR 730042120 830308 '2 NCR 730042130 830310 : 1 NCR 730042140 830317 1 NCR 730042150 830311 0 NCR 730042160 830310 1 NCR 730042170 830310 1 NCR 730042180 830311 1 NCR 730042190 830406 1 NCR 730042191 830809 1 NCR 730042201 841204 1 NCR 730042210 830323 1 NCR 730042211 830629 1 NCR 730042212. 830817 1 NCR 730042220 830318 1 NCR 730042221' 830627. 1 NCR 730042230 830311 1 NCR 730042240' 830318 1 NCR 730042250~ 830414 1 NCR 730042260.. 830328 "2 NCR 730042270 830310 1 NCR 730042280 830311 1 NCR 730042290 830311-1' NCR 730042300 '830311 1 NCR 730042310 830314 .1 NCR 730042320-830314 1 NCR 730042330- '830323' 1 NCR 730042340 830323 1 NCR -730042350 830323 1 NCR 730042360 830331 1-NCR 730042370 -830315 1 NCR 730042380 830318 1 NCR 730042390. 830317 1 NCR 730042400~ 830317' 1 NCR 730042410 830315-1 NCR 730042420 830318 1 NCR 730042430 ~830317 1 NCR 730042440 830318 1 NCR.730042450' 830317 1-~

PAGC 41 MHV - EASYTRIEVE 14/04/90 ~ CDT - DESIGN-CHANCE DOCD*9ENTS - A259AB TYPE: NCR CROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE-DESIGN CHANCE AFFFCTED DOCUMENT ISSUED bMIT NCR.730042451 840419 1 NCR 730042460 830324 1 NCR 730042470 830317-1 NCR 730042480 830318 1 NCR 730042490 830316 1 NCR 730042500 830318 1 NCR 730042510 830321 1 NCR 730042520 830318 1 NCR 730042530 830329 1 NCR 730042531 830622 1 NCR 730042540 830330 2 NCR 730042350 830318 1 NCR 730042560 830821 1 NCR 730042570 830323 1 MCR 730042580 830325 1 NCR 730042590 830323 1 NCR 730042600 830322 1 NCR 730042610 830405 1 NCR 730042611 841025 1 NCR 730042620 830322 1 NCR 730042630 830321 1. NCR 730042640 830321 1 NCR 730042650 830330 1 NCR 730042660 830329 1 NCR 730042670 830329 1 NCR 730042680 830323 1~ NCR 730042700 830502 1 NCR 730042701 830531 1 NCR 730042702 841204 1 NCR 730042710 830329 t NCR 730042711 850814-1 NCR 730042720 830328 1 NCR 730042730 830512 1 NCR 730042732 830617 1 NCR 730042733 851029 1 NCR 730042740 830328 1 NCR 730042750 830328 1 NCR 730042760 830325 1 NCR 730042770 840323 1 NCR 730042780 830516 1 NCR 730042781 841228 1-NCR 730042790 .630324 1 NCR 730042800 83033'I 1 NCR 730042810 830324 1 NCR 730042811 850130 1 NCR 730042812 850810 1 'NCR 730042820 830328 1 NCR 730042830. 830328 1 NCR 730042831. -840827 1 e

PACE 42 NHY - EASYTRIEVE 4/04/90 CDT - DESICN-CHANCE DOCUMENTS - A259AB TYPC: MCR CROUPi 73 DATE: 1982 - 1985 DESIGN CHANCE DESIGN CttANCE AffECTED DOCUMENT 4SSUED UNIT NCR 730042840 830325 1 NCR 730042850 830329 1 NCR 730042860 830328 1 NCR 730042870 830328 1 NCR 730042880 830325 1 NCR 730042890 830324 1 NCR 730042900 830328 1 NCR 730042901 850822 1-NCR 730042910 830329 1 NCR 730042920 830401 1 NCR 730042930 830329 1 NCR 730042940 830517 1 NCR 730042941 830607 1 NCR 730042950 830329 1 NCR 730042960 830325 1 NCR'730042970 830610 1 NCR 730042980 830610 1 NCR 730042990 830610 1 NCR 730043000 830326 1 NCR 730043010 830328 1 NCR 730043020 820330 1 NCR 730043030 830330 1 NCR 730043040 A30329 1 NCR 730043050 820401 1 NCR 730043060 830329 1 NCR 730043070 830329 1 NCR 730043071 850612 1 NCR 730043080 830329 1 NCR 730043090 820329 1 NCR 730043100 830329 1 NCR 730043110 830329 1 NCR 730043111 830511 1 NCR 730043120 830329 -1 NCR 730043130 830328 1 NCR 730043140 820330 1 NCR 730043150 820329 1 NCR 730043160 830329 1 NCR 730043170' 830329 1 NCR 730043180 830405 1 NCR 730043181 841206 1 NCR 730043190 830405 1 NCR 730043200 830405 1 NCR 730043210 830406 1 NCR 730043211 850221 1 NCR 730043220 830406 1 NCR 730043221 840503 1 NCR 730043230 830406 1-NCR 730043240 830406 1 NCR 730043250 830406 1

4/04/90 MHV - EASYTRIEVE PAGE. l43' CDT - DEstGM-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT tSSUED U9e t i MCR 730043260 830406 1 NCR 730043271 841204 1 NCR 730043280 830407 1 NCR 730043281 841204 1 NCR 730043290 830415 1 NCR 730043300 830420 1 NCR 730043301 841204 1 NCR 730043310 830427 1 90CR 730043311 841205. 1 i NCR 730043320 830426 1 NCR 730043330 830503 1 NCR 730043340 830405 1 NCR 730043350 830329. 1 NCR 730043361 81:120$ 1 feCR 730043370 830412 1 i NCR 730043371 841205 1 8eCR 730043380 830502 1 NCR 730043381 830517 1 NCR 730043382' 841205 1 teC8t 730043390 830407 1 NCR 730043400 830509 1 NCR 730043401 830516 1 NCR 730043411 841205 1 NCR 730043421 830915 1 NCR 730043430 830330 1 NCR 7300434 50 830412 1 NCR 730043450 830331 1 NCR 730043460 830330 1' teCR 730043470 830330 1 NCR 730043480 830330 1 teCR 730043490 830405 1 teCR 730043500 830401 1 NCR 730043510 830408 1 NCR 730043511 -850312 1 teCR 730043520 830401 1 feCR 730043530 830331 1 feCR 730043540 830628 1 NCR 730043541 830727 1 teCR 730043550-830401 1 NCR 7300es3560 830401 1 90CR 730043570 820401 1 NCR 730043580 830406 1: NCR 730043590 830411 1 feCR 730043600 830407 1 teCR 730043610-830319 1 feCR 730043611 840308 1 NCR 730043620 830413 1 teCR 730043630 830404 1 seCR 730043640 830408 1 e ~ -. ,-_,_-,m_- _.,. ~. _.... .. i. ,,,-I ~..c--- .,. - - - - - ~., --.-...__ -,.-m-. -__,%.-r ~

. -. ~. 4/04/90 sptY - EASYTRIEVE PACE 44 CDT - DEStCN-CHAseCE DOCUMENTS - A259AB 1YPE: NCR CROUP: 73 DATE: 1982 - 1985 DESIGN CHAseCE DESIGN CHANCE AffECTED DOCUMLNT ISSUED UN8T seCR 730043650 830413 1 teCR 730043660 820407 s-peCR 730043670 830413 1 seCR 730043680 830407 1 seCR 730043690 830408 1 seCR 730043700 830621 1 seCR 730043701 840312 1' 8eCR 730043710 830408 1 feCR 730043720 820407 1 BeCR 730043730 830408 1 seCR 730043740 820413 1 teCR 730043750 ,830411 1 seCR 730043760 830404 1 seCR 730043770 830408 1 seCR 730043771 840405 1 seCR 730043780 830408 1 seCR 730043790 830422 1 seCR 730043791 830527 1 asCR 730043800 830601 1 teCR 730043810 830601 2 seCR 730043820 830413 1 teCR 730043830 830413 1 teCR 730043840 830408 1 teCR 730043850 830408 1 seCR 730043860 820426 1 seCR 730043870 830406 1 teCR 730043880 -830411 1 seCR 730043890 830627 1 peCR 730043900 830408 1 seCR 730043901 841204 1 teCR 730043910 830408 1 teCR 730043911 840215 1 teCR 730043912 850829 1 seCR 730043920 820408 1 seCR 730043930 820413 1 NCR 730043940 830406 1 seCR 730043950 830514 1 seCR 730043951 820518 1 seCR 730043960 830411 1 DeCR 730043961 841205 1 NCR 730043970 830502 1 seCR 730043971 830616 1 feCR 730043980 830408 1 NCR 730043990 830412 1 NCR 730044000 830412 1 NCR 730044010 830408 1 NCR 730044020 830426 1 NCR 730044030 830408 1 NCR 730044040 830503 1 0

~ is/04/90 MHV - E ASY TR I EVE PAGE 45 CDT - DE SIGN-CHANGE DOCUMENTS - A259AR TYPE: MCR GROUP: 73 DATE: 1962 - 1985 DESIGN CHANGE DESIGN CHANGE AFTECTED DOCUMENT ISSUED UNIT NCR 730044041 850425 1 NCR 730044050 830411 1 NCR 730044060 830412 1 NCR 730044070 830411 1 NCR 730044080 830412 1 NCR 730044090 830411 2 NCR 730044100 830412 1 NCR 730044110 830414 1 NCR 730044120 8308?18 1 NCR 730044130 830412 1 NCR 730044140 830412 1 NCR 730044150 830412 1 NCR 730044160 830412 1 NCR 730044171 841210 1 NCR 730044180 830413 1 NCR 730044190 830414 1 NCR 730044200 830413 1 NCR 730044210 830418 1 NCR 730044211 850617 1 NCR 730044220 830413 1 NCR 730044230 830418 1 NCR 730044240 830418 1 NCR 730044250 830517 1 NCR 730044251 830607 1 NCR 730044260 830415 1 NCR 730044270 830415 1 NCR 730044280 830415 1 NCR 730044290 830418 1 NCR 730044300 830418 1 NCR 730044310 830418 1 NCR 730044320 830418 1 NCR 730044330 830414 1 NCR 730044340 830429 1 NCR 730044341 830523 1 NCR 730044350 830415 1 NCR 730044360 830421 1 ftCR 730044361 830509 1 NCR 730044370 830421 1 NCR 730044380 830418 1 NCR 730044390 830418 2 NCR 730044400 830426 i NCR 730044410 830426 1 NCR 730044420 830426 1 NCR 730044430 830418 1 NCR 730044440 830525 1 NCR 730044450 830420 1 NCR 730044460 830427 2 NCR 730044470 83042T 2 NCR 730044480 830815 2. a -c. n~ -. - - - ~. - -

4/04/90 MHy - EASYTRIEVE PACE 8e t, CDT - DES CN-CHANCE DOCUMENTS - A259AB TYPE: NCR CROUP: 73 DATE: 1982 - 1985 DESIGN CHANCE DESIGN CHANCE AFFECTED DOCUMENT 8SSUFD UM8T NCR 730044490 830419 2 seCR 730044500 830427 1 NCR 730044510 830420 -1 seCR 730044520 831121 1 seCR 730044530 830420 1 seCR 730044540 830420 1 seCR 730044550 830420 1 seCR 730044560 850104 1 seCR 730044561 850109 1 seCR 730044570 830427 1 seCR 730044580 830420 i seCR 730044590 830421 1 seCR 730044600 830426 i seCR 730044610 830503 1 esCR 730044611 830623 1 seCR 730044620 850426 1 seCR 730044630 830427 1 seCR 730044640 830422 1 seCR 730044650 830426 1 seCR 730044660 830427 1 seCR 730044670 830519 1 80CR 730044671 840208 1 seCR 730044680 830428 1 seCR 730044690 830422 1 seCR 730044700 830511 1 seCR 730044701 830722 1 seCR 730044702 840215 1 seCR 730044710 830526 1 seCR 730044711 830624 1 seCR 730044712 840223 1 seCR 730044713 841210 1 seCR 730044720 830427 1 seCR 730044730 830427 1 seCR 730044740 830628 1 seCR 730044750 830422 1 seCR 730044760 830427 2 mCR 730044770 830427 1 seCR 730044780 830427 1 seCR 730044790 830427 1 seCR 730044800 830427 1 seCR 730044810 830427 1 seCR 730044811 830511 1 seCR 730044820 830503 i seCR 730044830 830426 1 seCR 730044840 830427 1 NCR 730044850 830429 1 NCR 730044860 830427 1 NCR 730044870 830617 1 NCR 730044880 830503 _1 _ o . _ _ _ ~.

4/04/90 MHY - ELSYT,2SEVE PAGE. C7 CD1 - DES 8GN-CHANGE DOCUMENTS - A259AR TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730044891 840312 1 NCR 730044900 830429 0 NCR 730044901 850212 0 NCR 730044910 830509 1 NCR 730044921 840325 1 NCR 730044930 830509 1 NCR 730044940 830509 1-NCR 730044950 830509 1 NCR 730044960 830512 1 NCR 730044970 830512 1 NCR 730044980 830509 1 NCR 730044990 830910 1 NCR 730045000 830509 1 NCR 730045010 830504 1 NCR 7.30045020 830509 2 NCR 730045030 830505 1 NCR 730045040 830506 1 NCR 730045050 830504 1 NCR 730045060 830512 1 NCR 730045070 830509 2 NCR 730045080 830510 1 NCR 730045081 850531 1 NCR 730045091 840104 1 NCR 730045100 830524 2 NCR 730045110 830509 1 NCR 730045120 830509 1 NCR 730045121 850205 1 NCR 730045130 830509 1 NCR 730045140 830808 2 NCR 730045150 830509 1 NCR 730045160 830513 1 NCR 730045170 830509 1 NCR 730045180 830808 2 NCR 730045190 630809 2 NCR 730045200 830524 2 NCR 730045210 830810 2 NCR 730045220 830810 2 NCR 730045230 830513 1 NCR 730045240 830513 1 NCR 730045250 830510 1 NCR 730045260 830509 1 NCR 730045270 830510 1 NCR 730045280 830509 1 NCR 730045290 830513 1 NCR 730045301 850107 1 NCR 730045310 830513 1 NCR 730045320 830513 1 NCR 730045330 830516 1 NCR 730045340 830517 1

Ii u PACE 48 kHY - EASYTRIEVE 4/04/90 CDT - DESICN-CHANGE DOCUMENTS - A259A8 TYPE: NCR croup: 73 DATE: 1982 - 1985 DESICM CHAseCE DESACM CHANGE Mf ECTED DOCUMENT ISsufD UNIT NCR 730045350 830513 2 NCR 730045360 830513 2 NCR 730045370 830517 1 seCR 730045380 830517 1 NCH 730045381 850405 1 NCR 730045390 830516 1 seCR 730045400 830517 1 seCR 73004%10 830512 1 seCR 730045420 830516 1 seCR 730045430 830524 1 seCR 73004%40 830518 1 seCR 73004%41 850104 1 seCR 73004%42 850104 1 hCR 73004%50 830519 1 seCR 73004%60 830624 1 seCR 73004%61 840109 1 seCR 730045470 830512 1 seCR 73004%80 E30517 1 seCR 73004%90 830523 0 seCR 730045500 830517 1 seCR 730045510 830519 1 seCR 730045520 830519 i seCR 730045530 830523 i seCR 730045531 850104 1 seCR 730045%O 830516 1 seCR 730045550 830519 1 seCR 730045560 830517 1 seCR 730045570 830524 1 seCR 730045580 830519 1 seCR 730045590 830523 i seCR 730045591 850627 1 86CR 730045600 830525 1 seCR 730045610 830518 1 seCR 730045620 830526 i seCR 730045630 830714 1 seCR 730045631 830519 1 seCR 730045640 830606 1 seCR 730045641 830722 1 NCR 730045650 830714 1 seCR 730045651 830929 1 NCR 730045660 830603 1 NCR 730045670 830708 1 NCR 730045671 840327 1 seCR 730045672 840418 1 seCR 730045680 830520 1 NCR 730045690 830525 1 hCR 730045700 830526 1 NCR 730045710 830527 i seCR 730045720 830526 1 o

K' - 4/Ots /90 NHY - EOSVTOIEVE PAGE 49 CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR CROUP: 73 DATE: 1982 - 1985 ~ DEStCN C11ANGE DESIGN CHANGE AFFECTED DoctJME NT ISSUED UNIT NCR 730045730 830526 1 NCR 730045740 830531 1 NCR 730045750 830609 1 NCR 730045760 830606 2 NCR 730045770 830526 1 NCR 730045780 830606 1 NCR 7300t:5781 830803 1 NGR 730045790 830606 1 NCR 73004:5800 830526 1 NCR 730045810 830606 1 NCR 730045820 830526 1 NCR 730045831 830603 1 NCR 730045640 830606 1 NCR 730045850 830606 1 NCR 730045860 830526 1 NCR 730045870 830603 1 NCR 730045880 830526 1 NCR 7300s.5890 830603 1 NCR 730045900 830606 1 NCR 730045910 830809 2 NCR 73001:5920 830531 1 NCR 730045930 830606 1 NCR 7300459t:0 830531 1 NCR 73004:5950 830527 1 NCR 730045960 830606 1 NCR 7300t:5970 830811 2 NCR 730045960 830812 2 NCR 730045990 830608 1 NCR 730046000 830606 1 NCR 730016010 830811 2 6 NCR 730046020 830813 2 NCR 7300ts6030 830624 1 NCR 7300ts6040 830602 1 NCR 730046050 830613 1 NCR 730046051 850719 i NCR 730046060 830614 1 NCR 730046070 830613 1 NCR 730046080 830613 1 8tCR 730046090 830812 2 NCR 7300t:6101 820609 2 NCR 730046110 830616 2 NCR 730046120 830801 1 NCR 730046121 830921 1 NCR 73001s6130 830609 1 NCR 730046131 851029-1 NCR 7300461260 830616 1 NCR 7300ts6150 82061ts 1 NCR 730046160 820614 1 NCR 730046170 830813 2

PACE So NHY - EASYTRIEVE 4/04/90 CDT - DESICN-CHANCE DOCUMENTS - A259AB ' TYPE: NCR CROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE. DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730046180 820617 1 NCR 730046190 830615 1 NCR 730046200 830606 1 NCR 730046210 830614 1 seCR 730046211 851024 1 seCR 730046220 820616 1 NCR 730046221 851024 1 seCR 730046230 830614 1 seCR 730046240 830609 1 asCR 730046250 830613 1 seCR 730046260 830813 2 NCR 730046270 830813 1 NCR 730046280 830615 1 NCR 730046290 830613 1 teCR 730046291 830718 1 seCR 730046300 830608 1 seCR 730046310 830620 1 seCR 730046320 830609 1 NCR 730046330 830620 1 seCR 730046340 820616 1 seCR 730046350 830624 1 seCR 730046360 830620 I seCR 730046370 830617 1 seCR 730046380 820616 1 seCR 730046390 830615 1 seCR 730046391 840215 1 seCR 730046400 830616 1 NCR 730046411 850104 1 seCR 730046420 830621 1 ~ seCR 730046430 830628 1 seCR 730046440 830623 2 seCR 730046450 830624 1 seCR 730046451 830706 1 seCR 730046460 820620 1 seCR 730046470 830613 1 seCR 730046480 830620 1 NCR 730046490 830620 1 NCR 730046500 830616 1 ssCR 730046510 830624 i NCR 730046520 830616 1 seCR 730046530 830627 1 NCR 730046540 830614 1 seCR 730046550 830623 1 NCR 730046560 830627 2 seCR 730046570 830623 1 NCR 730046580 830627 1 NCR 730046591 841211 1 NCR 730046600 830627 2 NCR 730046610 830615 1 e

4/Ots /9t k NHU - EOSYTOIEVE PAGE 51-CDT - DESIGM-CHANGE 00CUMENTS - A259AR TYPE: NCR GROUP _73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AU ECTED DOCUMENT ISSUED UNIT MCR 730046620 830627 1 NCR 730046631 820728 1 NCR 730046632 841211 1 NCR 730046640 830705 1 NCR 730046641 831117 1 NCR 730046650 830823 1 NCR 730046660 830627 2 NCR 730046670 830627 1 NCR 730046680 830623 1 NCR 730046690 830629 1 NCR 730046691 820823 1 NCR 730046701 841211 1 NCR 730046710 830627 1 NCR 730046721 841211 1 NCR 730046730 830628 1 NCR 730046740 830629 1 NCR 730046741 850903 1 NCR 730046750 830621 1 NCR 730046760 830627 1 NCR 730046770 830627 1 NCR 730046780 830621 1 NCR 730046790 83t.W4 1 NCR 730046800 830t. 87 1 NCR 730046810 8306D 1 NCR 730046820 830721 1 NCR 730046821 841211 1 NCR 730046830 830624 1 NCR 730046840 830627 1 NCR 730046850 830623 1 NCR 730046860 830623 1 NCR 730046870 830808 NCR 730046880 830627 1 NCR 730046890 830627 1 NCR 730046900 830623 1 NCR 730046910 830627 1 NCR 73J046920. 830712 1 NCR 730046930 830629 1 NCR 730046940 830706 1 NCR 730046950 830624 1 NCR 730046960 830629 1 NCR 730046970 830630 1 NCR 730046980 830628 1 NCR 730046990 830701 1 NCR 730047000 830630 1 NCR 730047010 830630 1 NCR 730047020 830630 1 NCR 730047030 830630 1 NCR 730047040 830714 1 NCR 730047050 830629 1 e -s __.,w

s PACE _ 52 NHY - E ASYTRIEVE 4/04/90 CDT - DESICN-CHANCE DOCUMENTS - A259AB TYPE: NCR CROUP: 73 OATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANCE AFFECTED DocuseENT ISSUED UNIT NCR 730047060 ,830627 1 NCR 730047070 830629 1 NCR 730047080 830627 1 seCR 730047090 830808 1 NCR 730047091 850114 1 .NCR 730047100 -830627 1 NCR 730047110 830630 1 seCR 730047111 841211 1 NCR 736047120 830630 1 NCR 730047130 830719 1 NCR 730047140 830628 1 NCR 730047150 830629 1 NCR 730047160 830712 1 NCR 730047170 830629 1 seCR 730047180 830721 1 seCR 7300471',a 830629 1 seCR 730047200 830713 1 seCR 730047210 830713 1 NCR 730047211 840119 1 NCR 730047220 830708 1 seCR 730047230 830708 1 NCR 730047240 830706 1 seCR F30047250 830630 1 seCR 730047260 830630 1 i teCR 730047270 830718 1 NCR 730047280 830715 1 l NCR 730047281 841211 1 seCR 730047290 830719 1 seCR 730047300 830719 1 seCR 730047310 830720 2 seCR 730047320 830708 2 NCR 730047330 830706 1 seCR 730047340 830606 1 NCR 730047350 830701 1 seCR 730047360 830701 1 NCR 730047370 830706 0 seCR 730047380 830706 1 NCR 730047390 830714 1 NCR 730047391 830722 1 NCR 730047400 '830714 1 NCR 730047410 830707 1 NCR 730047420 830719 1 NCR 730047430 830801 1 NCR 730047440 830714 2 NCR 730047450 830719 1 NCR 730047460 830706 -1 NCR 730047470 830729 1 seCR 730047480 830714 i o NCR 730047490-830714 1 O un

4/st4/90 MHY - ECSYTAIEVE PAGE 53 CDT - DESICN-CHANCE DOCUMENTS - A259AB -TYPE: NCR CROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730047500 830729 1 NCR 730047510 830708 1 NCR 730047520 830711 1 NCR 730047330 830719 1 NCR 730047540 830721 1 NCR 730047550 830816 1 NCR 730047551 841211 1 NCR 730047560 -830719 1 NCR 730047570 830719 1 NCR 730047580 830718 1 NCR 730047590 830711 1 NCR 730047600 830718 1 NCR 730047610 830718 1 NCR 730047620 830718 1 NCR 730047621 850727 1 NCR 730047630 830713 1 NCR 730047631 850904 1 NCR 730047640 830722 1 NCR 730047650 830719 1 NCR 730047660 830728 1 4 NCR 730047670 830718 1 NCR 730047680 830720 1 MrJt 730047690 830714 1 ACM 730047700 830713 1 NCR 730047710 830729 1 NCR 730047720 830715 1 NCR 730047730 830803 1 NCR 730047731 830813 1 NCR 730047740 830713 1 NCR 730047750 830713 1 NCR 730047760 830722 1 NCR 730047770 830719 1 NCR 730047780 830722 1 NCR 730047790 830722 1 NCR 730047800 330714 2 NCR 730047810 1307 th 1 NCR 730047820 130725 1 NCR 730047830 t30725 1 NCR 730047840 830726 1 NCR 730047850 810715 1 NCR 730047860 810725 1 NCR 730047870 810718 i MCR 730047880 850718 1 NCR 730047890 850804 1 NCR 730047891 831019 1 NCR 730047900 830729 1 NCR 730047910 830718 1 NCR 730047920 830729 1 NCR 730047930 830729 1 s... ._y

i i NHY - EASYTRIEVE PACE 54 4/04/90 CDT - DESICN-CHANGE DOCUMENTS - A2$9AB TYPE: NCR CRoue: 73 DAIE: 1982 - 1985 DESIGN CHAseCE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UN8T seCR 730047940 830728 1 NCR 730047950 830718 1 NCR 730047960 830718 O NCR 730047970 830719 i seCR 730047980 830729 1 teCR 730047990 830719 1 IeCR 730047991 850123 1 seCR 730048000 830801 1 seCR 730048010 830728 1 teCR 730048020 830802 1 teCR 730048030 830801 1 seCR 730048040 830726 1 seCR 7300480$0 830726 1 seCR 730048060 830802 I seCR 730048070 830801 1 seCR 730048080 830801 1 feCR 730048090 830801 1 seCR 730048100 830729 1 feCR 730048110 830803 1 teCR 730048120 830720 1 seCR 730048130 830719 1 NCR 730048140 830730 1 teCR 730048150 830730 1 NCR 730048160 830801 1 seCR 730048170 830727 O seCR 730048171 85081$ 1 seCR 730048180 830813 i seCR 730048190 830720 1 8eCR 730048200 830729 1 seCR 730048210 830802 1 seCR 730048220 830721 1 seCR 730048230 83072$ 1 seCR 730048231 830729 1 seCR 730048232 831003 1 seCR 730048240 830730 1 seCR 7300482$0 830720 1 seCR 730048260 830720 1 seCR 730048270 830726 1 seCR 730048271 830726 I seCR 730048280 830801 1 seCR 730048290 830721 1 NCR 730048300 830728 1 seCR 730048311 830730 1 seCR 730048320 830802 1 seCR 730048330 830801 1 NCR 730048340 830809 1 seCR 730048350 830722 2 seCR 730048360 830722 1 NCR 730048370-830722 1 M._._

1 4/Of4/90 MHY - EOSYTOIEVE PACE 55 CDT - DESIGN-CHANCE DOCUMENTS - A259A8 TYPE: NCR GROUPi 73 DATE: 1982 - 1985 DESIGN CHANCE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730048381 830722 1 NCR 730048390 830802 1 NCR 730048400 830730 1 NCR 730048410 830722 1 NCR 730048420 830830 1 NCR 730048421 831101 1 NCR 730048430 830901 1 NCR 730048440 830723 1 NCR 730048450 830723 1 NCR 730048460 830816 1 NCR 730048470 830804 1 teCR 730048480 830801 1 NCR 730048490 830801 1 NCR 730048500 830803 1 NCR 730048510 830801 1 NCR 730048520 830730 1 NCR 730048530 830801 1 NCR 730048540 830801 1 NCR 730048550 830725 2 NCR 730048561 830824 2 NCR 730048570 830729 1 NCR 730048580 830806 1 NCR 730048590 830801 1 NCR 730048600 830801 1 NCR-730048610 830730 1 NCR 730048620 830801 1 NCR 730048630 830730 1 NCR 730048640 830804 1 NCR 730048650 830803 1 NCR 730048660 83072T 1 NCR 730048670 830804 1 . NCR 730048671 840207 1 NCR 730048672 841217 1 NCR 730048680 830804 1 NCR 730048690 830803 2 NCR 730048691 850509 2 NCR 730048700 830803 1 NCR 730048710 830728 1 NCR 730046720 830801 1 NCR 730048730 830727 1 NCR 730046740 830801 1 NCR 730046750 830809 1 NCR 730046760 830805 1 NCR 730046770 830804 1 NCR 730046780 830804 1 NCR 730048790 830816 1 NCR 730048791 841214 1 NCR 730048800 830803. 1 NCR 730048810 830808 2 4 9 s a, ... - - ~, -v +, e.- .e -n. ~., _ _ - .n-,. ,,,...u

,~.- .., ~... 4/04/90 WHY - EASYTRIEVE PAGE CDT - Dr. SIGN-CHAseCE DOCUMfhTS - A2$9A8 TVPE: seCR croup: 73 DATE: 1982 - 1985 DESICse CHAseCE DESICai CHAseGE AffECTED DOCUMENT 4SSUED UNIT seCR 730048620 830803 i seCR 730048830 830803 1 seCR 730048840 $30729 1 seCR 730048850 830804 1 seCR 730048860 830730 1 teCR 730048870 830730 1 seCR 730048880 830731 1 seCR 730048881 830810 1 teCR 730048882 830816 2 BeCR 730048890 830731 1 seCR 730048891 830731 1 seCR 730048892 830801 1 seCR 730048900 830801 O IeCR 730048901 850823 1 seCR 730048910 830805 1 seCR 730048920 830809 1 seCR 730048930 830804 1 seCR 730048940 830808 1 seCR 730048951 831013 1 teCR 730048961 841281 1 seCR 730048970 830808 2 seCR 730048980 830804 1 seCR F30048990 830808 1 seCR 730049000 830808 1 seCR 730049010 830808 1 teCR 730049020 830808 1 seCR 730049030 830808 1 seCR 730049040 830804 1 seCR 730049041 841217 1 seCR 730049050 830801 1 seCR 730049060 830804 1 peCR 730049070 830818 1 seCR 730049071 820914 1 IeCR 730049080 830804 1 seCR 730049090 .830808 1 feCR 730049100 830802 1 seCR 730049110 830811 1 seCR 730049111 830829 1 seCR 730049120 830809 -1 teCR 730049130 830811 1 seCR 730049140 830809 2 seCR 730049150 830804 2 seCR 730049160 830808 2 seCR 730049170 830803 'l seCR 730049180 830808 1 hCR 730049190 830808 1 seCR 730049200 83080') 1 seCR 710049210 830831 1 BeCR 730049211 841214 1 O i '2 a.r r%2 + =. =.

MHY - ECSYTRIEVE PAGE 57 fs/Ofs/90 CDT - DESIGN-CHANGE DOCUMENTS A259AB TYPC: NCR ' GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT i NCR 730049220 830805 1 1 NCR 730049230 830804 1 NCR 730049240 830804 1 l NCR 730049250 830804 0 NCR 730049260 830808 1 NCR 730049270 830905 1 NCR 730049280 830809 0 NCR 730049290

830809, 1

NCR 730049300 830805 1 NCR 730049310 830008 1 NCR 730049320 '830908 1 NCR 730049330 830805 2 NCR 730049340 830811 2 NCR 730049350 830811 2 NCR 730049360 830811 2 NCR 730049370 830811 2 NCR 730049380 830811 2 NCR 730049390 830812 2 NCR 730049400 830812 2 NCR 730049410 830812 2 NCR 730049420 830812 2 NCR 730049430 830812 2 NCR 730049440 830812 2 NCR 730049450 830812 2 NCR 730049460 830812 2 NCR 730049470 830812 2 NCR 730049480 830812 2 NCR 730049490 830812 2 NCR 730049500 830812 2 NCR 730049510 830816 2 NCR 730049520 820816 2 NCR 730049530 .830816 1 NCR 7300495t*0 830816 2 NCR 730049550, 830816 2 NCR 730049560 830812 2 NCR 730049570 830812 2 NCR 730049580 830812 2 NCR 730049590 830817 1 NCR 730049600 830817 1 NCR 730049610 830808 1 NCR 730049620 830810 1 NCR 730049630 830810 0 NCR 730049640 830826 1 NCR 73004%%1 831017 1 NCR 730049642 840313 1 NCR 730049650 830908 1 NCR 730049660 .830810 1 NCR 730049670 830810 0 + NCR 730049680 830809 1

I 4/04/90 feeeY - EASYTRIEVE PACE Sa CJT - DESIGN-CHAseCE DOCUMENTS - A259AB l TYPE: NCR CROUP: 73 DATE: 1982 - 1985" DESIC88 CHAseCE DESICao CHAteCE AFFECTED DOCUMENT ISSufD use i MCR 730049690 830809 2 seCR 730049700 830808 1 NCR 730049710 '830808 1 seCR 730049720 830811 1 seCR 730049730 830809 1 seCR 730049740 830902 1 seCR 730049741 831011 1 seCR 730049750 830830 1 seCR 7300497$1 821011 1 seCR 730049760 830827 1 seCR 730049761 831011 1 seCR 730049762 830827 1 asCR 730049770 831028 1 seCR 730049771 840324 0 seCR 730049780 830812 2 seCR 730049790 830811 1 seCR 730049791 850720 1 seCR 730049800 830816 2 seCR 730049810 830811 i seCR 730049820 830812 1 teCR 730049830 830906 1 seCR 730049831 850621 i seCR 730049840 830810 1 teCR 730049850 830812 1 seCR 7300498$1 830816 1 seCR 730049860 830816 1 seCR 730049870 830817 1 seCR 730049880 830812 1 seCR 730049890 83.0817 2 seCR 730049900 830815 0 seCR 730049910 830816 0 seCR 730049920 830816 0 seCR 730049930 830816 1 seCR 730049940 830817 1 seCR 730049950 830812 1 seCR 730049960 830816 2 seCR 730049970 830817 i seCR 730049980 830817 1 teCR 730049990 830817 1 seCR 7300$0000 830817 i seCR 7300$0010 -830812 1 seCR 7300$0020 830817 1 NCR 7300$0030 830817 1 86CR 7300$0040 830815 1 seCR 7300$00$O 830830 1 seCR 7300$00c0 830819 1 teCR 7300$0070 830817 1 -o seCR 7300$0080 831024 2 86CR 7300$0081 83102$ 1- .o

4/04/90 MHY - ELSYTRIEVE-I' AGE $9 CDT - DEstGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730050091 830816-1 NCR 730050100 830824 1 NCR 730050110 830818 1 NCR 730050120 830822 1 NCR 730050130 830816 2 NCR 730050140 830822 1 NCR 730050150 820822 1 NCR 730050151 830907 1 NCR 730050152 840201 1 NCR 730050160 830817 1 NCR 730050170 830818 1 NCR 730050180 830906 1 NCR 730050190 830831 1 NCR 730050200 830912 1 NCR 730050201 840126 1 NCR 730050202 840224 1 NCR 730050211 830830 1 NCR 730050220 830819 1 NCR 730050230 830819 1 NCR 730050240 830822 1 NCR 730050250 830819 1 NCR 730050261 830826 1 NCR 730050270 -830822 1 NCR 730050280 830819 1 NCR 730050290 830819 1 NCR 730050300 830822 1 NCR 730050301 830902 2 NCR 730050310 830818 2 NCR 730050320 830819 1 NCR 730050330 830823 1 NCR 730050340 830818 1 NCR 730050350 830818 1 NCR 730050360 830829 1 - NCR 730050370 830819 2 NCR 730050380 830823 2 NCR 730050390 830823 2 NCR 730050400 830912 1 NCR 730050410 830819 1 NCR 730050420 830823 1 NCR 730050430 830831 1 NCR 730050440 830822 1 NCR 730050450 830822 1 NCR 730050400 830820 1 NCR 730050470 830822 1 NCR 730050480 830830 1 NCR 730050481 841211 1 NCR 730050490 830831 2 NCR 730050502 850102 1 NCR 730050510 830825 2 _m_m

) i 4f04/90 MHY - EASYTRIEVE PACE 60 CDT - DESICN-CHANCE DOCUMENTS - A259AB '1 TYPE: NCR CROUP: 73 DATE: 1982 - 1985 DESICN CHANGE DESIGN CHANCE AFFECTED DOCUMENT ISSUED UNIT NCR 7300$0$20 830830 2 NCR 7300$0$30 830830 2 NCR 7300$0$40 830824 2 NCR 7300$0$$O 830822 1 NCR 7300$O560 830926 i seCR 7300$0$61 840316 1 NCR 7300$0$70 830823 1 NCR 7300$0$80 830830 1 seCR 7300$O$81 841211 1 NCR 7300$0$90 830830 1 seCR 7300%600 _830829 1 NCR 7300$0610 S30830 2 seCR 7300$O620 830824 i NCR 7300$0630 830902 1 seCR 7300$0640-830824 1 NCR 730050650 S30826 1 seCR 7300$O660 831022 1 seCR 7300$O661 840224 1 seCR 7300$O662 840312 1 NCR 7300$O670 830906 1 seCR 730050681 841211 1 seCR 7300$O690 830830 1 seCR 7300$0700 830830 1 NCR 730050710 830829 1 seCR 730050720 830826 0 seCR 7300$O731 841211 1 seCR 730050740 830916 1 seCR 730050741 841211 I seCR 7300$0750 830916 1 seCR 7300$O7$1 841211 1 seCR 730050761 841211 1 seCR 7300$O770 83082$ 0 seCR 7300$0771 831211 1 seCR 7300$0780 83082$ 1 seCR 7300$0790 830829 1 NCR 7300$O800 830913 1 seCR 7300$O801 830927 1 seCR 7300$0811 841211 i seCR 7300$O820 830826 1 seCR 7300$O830 831003 1 NCR 730050831 841211 1 NCR 7300$O840 830912 1 NCR 730050850 830901 O seCR 730050851 850$15 1 NCR 7300$O860 830826 2 seCR 7300$08TO 830923 1 NCR 7300$OS71 840116 -1 seCR 7300$0880 830829 1 NCR 7300$0890 830829 1 o

5 NHY - EASY 1RIEVE PAGE C1 t,f oss /90 CDT - DESIGN-CHANGE DOCUMENTS - A259A8 TYPE: NCR CROUP: 73 DATE: 1982 - 1985 DEstCM CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730050900 830826 1 NCR 730050910 830829 2 NCR 730050920 830901 1 NCR 730050921 841211 1 NCR 730050930 830916 1 NCR 730050941 83092c 1 NCR 730050950 830831 1 NCR 730050960 830901. 1 NCR 730050970 830901 1 NCR 730050980 830901 1 NCR 730050990 83090T 1 NCR 730051000 830901 1 NCR 730051010 830830 1 NCR 730051020 830909 1 NCR 730051030 830906 2 NCR 730051040 830909 2 NCR 730051050 83090T 1 NCR 730051060 831012 2 NCR 730051070 830901 1 NCR 730051080 830906 1 NCR 730051090 830831 1 NCR 730051101 841211 1 NCR 730051110 830901 1 NCR 730051120 830901 1 NCR 730051130 830915 1 NCR 730051140 830901 1 NCR 730051150 830901 1 NCR 730051160 830916 1 NCR 730051170 830913 1 NCR 730051180 830926 1 NCR 730051181 840313 1 NCR 730051190 830913 1 NCR 730051191 841211 1 NCR 730051201 830913 1 NCR 730051210 83090T 1 NCR 730051220 830912 1 NCR 730051230 830914 1 NCR 730051231 841211 1 NCR 730051240 830907 1 NCR 730051250 830908 2 NCR 730051260 831013 1 NCR 730051261 841211 1 NCR 730051270 830907 1 NCR 730051280 830912 1 NCR 730051290 830913 1 NCR 730051300 830913 1 NCR 730051310 830908 1 NCR 730051320 830908 1 NCR 730051330 830908 1 e ,,,, i i. = ia e i ' "

4/04/90 NHY - EASYTRIEVE PACE 62 CDT - DESIGN-CHANCE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE:.1982 - 1985 DESICN CHANCE DESIGN CHANCE Af f ECTED DOCUMENY iSSufD UNIT NCR 730051340 830913 1 NCR 730051350 830908 1 NCR 730051360 830913 1 NCR 730051370 830915 1 NCR 730051380 830922 2 NCR 730051390 830913 i NCR 730051400 ~830913 1 NCR 730051410 830913 1 NCR 730051420 830914 2 NCR 730051430 830921 O NCR 730051431 831021 1 NCR 730051432 850606 1 NCR 730051433 850614 1 NCR 730051434 850619 1 NCR 730051435 850620 1 NCR 730051440 830920 2 NCR 730051450 830915 1 NCR 730051460 830916 1 NCR 730051470 830910 1 NCR 730051480 830910 1 NCR 730051490 830912 1 NCR 730051500 e)O912 1 NCR 730051510 650912 2 NCR 730051520 610912 1 NCR 730051530 83b915 1 NCR 730051540 830920 2 NCR 730051550 830921 1 NCR 730051560 830921 1 NCR 730051570 830921 1 seCR 730051580 830912 2 NCR 730051590 830912 2 NCR 730051600 830926 2 NCR 730051610 830920 1 NCR 730051620 830921 1 teCR 730051630 830913 1 seCR 730051640 830913 1 NCR 730051650 830915 1 NCR 730051661 840311 1 NCR 730051670 830920 1 NCR 730051680 830915 2 teCR 730051690 830914 1 NCR 730051700 830916 2 NCR 730051710 830915 i NCR 730051720 830920 1 NCR 730051130 830913 1 NCR 730051140 830913 1 NCR 730051750 830921 1 NCR 730051751 840301 1 NCR 730051760 830922 2 O W.

ta/Of4/90 MHY - ELSYTalEVE PAGE tr3 CDT - DEStGN-CHANGE 00CUMENTS - A259AB TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESICN CHANGE AFFECTEO DOCUMENT ISSUED UNIY NCR 730051770 830914 1 NCR 730051780 830915 1 NCR 730051790 830915 1 NCR 730051800 830919 1__ NCR 730051810 831003 1 NCR 730051811 831207 1 NCR 730051820 830919 1 NCR 730051830 830922 1 NCR 730051840 839921 1 NCR 730051850 830922 1 NCR 730051851 850205 1 NCR 730051852 850207 1 NCR 730051860 830919 1 NCR 730051870 830922 1 NCR 73005f881 841212 1 NCR 730051890 830915 1 NCR 730051900 830919 1 NCR 730051910 831006 1 NCR 730051920 830919 1 NCR 730051930 830922 1 NCR 730051940 830922 1 NCR 730051950 831107 1 NCR 730051951 840325 1 NCR 730051952 850114 1 NCR 730051960 831013 1 NCR 730051961 840305 1 NCR 730051910 830926 1 l. NCR 730051980 830926 1 MCR 730051990 831020 2 ~ l NCR 730052000 830929 1 l NCR 730052010 830929 .1 NCR 730052020 830920 1 NCR 730052030 831021 2 ) NCR 730052040 831121 2 NCR 730052050 830927 2 i NCR 730052060 830920 1 NCR 730052070 830928 2 ) MCR 730052080 830927-2 NCR 730052090 830927 2 NCR 730052100 830927 2 NCR 730052110 830927 2 NCR 730052120 830927 2 NCR 730052130 830927 2 NCR 730052140 830926 2 NCR 730052150 830926 2 NCR 730052160 830926 2 9tCR 730052170 830926 1 NCR 730052180 830921 2 NCR 730052190 830923 1

y_ .m 4/04/90 NHY - EASYTRIEVE PACE 64 CDT - DESIGN-CHANGE DOCUMENTS - A259A8 TYPE: NCR croup: 73 DATE: 1982 - 1985 t)ESIGN CHAteCE DESIC81 CHANGE AFFECTED DOCUMEseT 4SSUEO UNIT NCR 730052200 830922 1 NCR 730052210 830928 1 seCR 730052220 830927 1 seCR 730052230 830921 1 seCR 730052240 830922 1 8eCR 730052250 830928 1 seCR 730052260 830922 1 NCR 730052270 830923 1 seCR 730052280 830923 1 teCR 730052290 831019 1 seCR 730052291 831209 1 NCR 730052300 830923 1 feCR 730052310 830928 1 feCR 730052320 830926 0 seCR 730052330 830927 2 NCR 730052340 830927 0 feC'? 730052350 831006 1 atCd 730052351 850727 1 seCR 730052360 831004 1 seCR 730052370 830926 1 feCR 730052380 830927 1 seCR 730052390 830927 1 seCR 730052400 830927 2 leCR 730052410 830927 2 teCR 730052420 830929 i seCR 730052430 831005 1 seCR 730052431 841212 1 seCR 730052440 830929 1 seCR 730052441 841019 1 86CR 730052450 830927 1 BeCR 730052460 830928 1 NCR 730052470 831021 1 NCR 730052471 831110 1 seCR 730052480-831005 1 8eCR 730052490 830929 1 NCR 730052500 831003 1 NCR 730052510 831013 1 seCR 730052520 831007 1 asCR 730052530 831003 1 NCR 7300$2540 831005 1 NCR 730052550 831004 1 NCR 730052560 831003 1 NCR 710052561 83to14 1 NCR 730052562 840104 1 NCR 730052563 841212 1 NCR 7300'22570 831013 1 NCR 730052580 831003 1 NCR 730052$90 831006 1 NCR 730052600 831005 1 L_.

ts/Or/90 NHY - EASYTRIEVE PAGE 65 s (T't - DESIGN-CHANGE DOCUMENTS - A259A8 1s NCR GROUP: 73 OA1E: 1982 - 1985 I i l DESIGN CHANGE DESIGN CHANGE AFFECTED 1 DOCUMENT ISSUED UN8i NCR 730052610 831004 1 NCR 730052620 830928 1 NCR 730052630 831213 1 NCR 730052640 831007 2 NCR 730052651 840511 1 NCR 730052660 831028 1 NCR 730052661 848307 1 NCR 730052662 850321 1 NCR 730052670 830929 1 NCR 730052680 830929 1 NCR 730052690 830930 1 NCR 730052700 831001 1 NCR 730052710 831005 1 NCR 730052720 831005 1 NCR 730052721 850206 1 NCR 730052730 83100T 1 NCR 730052731 850809 1 NCR 730052740 831005 1 NCR 730052750 831005 1 NCR 730052760 831001 1 NCR 730052770 831005 1 NCR 730052780 831018 2 NCR 730052790 831006 1 NCR 730052800 831011 1 NCR 730052810 831003 1 NCR 730052820 831011 1 NCR 730052830 831011 1 NCR 73005288:0 831012 1 NCR 730052850 831011 1 NCR 730052860 831006 i MCR 730052861 831020 1 NCR 730052870 831024 1 NCR 730052830 831003 1 NCR 730052890 831024 2 NCR 730052900 831004 1 NCR 730052910 831004 1 NCR 730052920 831018 2 NCR 730052930 840224 i NCR 730052931 840224 1-NCR 730052940 83101ts 1 NCR 730052950 831013 1 NCR 730052960 831007 1 NCR 730052970 831007 1 NCR 730052980 831005-1 NCR 730052990 831021 2 NCR 730053000 831611 1 NCR 730053010 831020 1 NCR 730053020 838020 1 NCR 730053030 83102's 2 l 9

i II hi Il I b E PACE 66 MHY - EASYTRIEVE 4/04/90 CDT - DES 1CN-CHAseGE DOCUMENTS - A259AB TYPE: seCR group: ~73 DATE:-1982 - 1985 DESIGN CHAseCE DESIGN CHAseCE AffECTED DOCUMENT ISSUED UNIT seCR 730053040 '831017 1 seCR 730053050 831017 1 seCR 730053060 8310 M 1 teCR 730053070 831011 1 seCR 730053080 831007 1 teCR 730053090 831012 O seCR 730053091 850312 0 seCR 730053092 850821 1 asCR 730053093 851008 0 seCR 730053094 851205 1 seCR 730053100 831012 1 seCR 730053110 831007 1 seCR 730053120 831007 1 seCR 730053130 831125 1 seCR 730053140 831017 1 seCR 730053141 831107 1 seCR 730053150 831017 1 seCR 730053160 831011 1 seCR 730053170 831115 1 seCR 730053171 840308 1 seCR 730053172 840411 1 teCR 730053173 841204 1 teCR 730053180 831021 1 seCR 730053190 831103 1 ) seCR 730053200 831017 1 teCR 730053201 831025 1 seCR 730053210 831014 2 esCR 730053220 831014 2 teCR 730053230 831014 2 seCR 73.)O53240 831024 2 ' 86CR 730053250 831022 1 teCR 730053260 831024 2 e6CR 730053270 831020 1 seCR 730053281 841204 1 seCR 730053290 831020 1 seCR 730053300 830420 1 seCR 730053301 831219 1 seCR 730053310 831102 1 seCR 730053311 831214 1 seCR 730053320 831022 1 seCR 730053330 831020 1 seCR 730053331 831024 1 teCR 730053340 831013 1 seCR 730053350 831028 1 seCR 730053360 831018 1 seCR 730053370 831014-1 NCR 730053380 831020 1 - seCR 730053390 831014 1 seCR 730053400 831028 1 'O

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4/04/90 Nwt - Ef.SYT2fEVE PAGE C7 CDT.- DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNii MCR 730053410 831017 1 NCR 730053420 831021 1 NCR 730053430 831024 2 NCR 730053440 831024 2 NCR 730053450 831022 2 NCR 730053460 831024 2 NCR 730053470 831024 2 NCR 730053480 831028 1 NCR 730053490 831021 1 NCR 730053500 831017 1 NCR 730053510 831024 2 NCR 730053520 831021 1 NCR 730053530 831024 2 NCR 730053540 831021 2 NCR 730053550 831025 1 NCR 730053560 831022 2 NCR 730053570 831020 1 NCR 730053580 831020 1 NCR 730053590 831017 1 NCR 730053600 831017 1 NCR 730053610 831017 0 NCR 730053620 831028 1 NCR 730053630 831021 1 NCR 730053640 831022 2 NCR 730053650 831021 2 NCR 730053660 831022 2 NCR 730053670 831022 2-NCR 730053680 831024 2 NCR 730053690 831024 1 NCR 730053700 831024 1 NCR 730053710 831018 1 NCR 730053720 831022 1 NCR 730053730 831019 1 NCR 730053740 831118 1 NCR 730053750 831025 1 NCR 730053760 831024 1 NCR 730053770 831103-1 NCR 730053771 831206 1 NCR 730053780 831025 1 NCR 730053790 831020 1 NCR 730053800 831121 2 NCR 730053810 831028 2 NCR 730053820 831028 2 NCR 730053830 831029 '2 NCR 730053840 831019 1 NCR 730053850 831025 1 NCR 730053860 831019 1 NCR 730053870 831107 1 NCR 730053871 831228 1

7_ ~... s 4/04/90 NHY - EASYTRIEVE PACE 68 CDT - DESIGN-CHANCE DOCUMENTS - A259AB TYPE: NCR CHOUP: 73 DATE: 1982 - 1985 DESIGN CHANCE DESICN CHANCE AffECTED DOCUMENT ISSUED Uts t T NCR 730053872 840607 1 NCR 730053880 831019 1 NCR 730053881 841220 1 seCR 730053890 831021 1 seCR 730053900 831028 1 seCR 73GO53910 831021 1 teCR 730053920 831024 1 seCR 730053930 831024 1 seCR 730053940 831020 1 seCR 730053951 840117 1 seCR 730053960 831025 1 seCR 730053970 831025 1 teCR 730053980 831109 1 seCR 730053990 831025 1 8eCR 7300%O00 831026 1 NCR 730054010 831021 1 seCR 7300%O20 831028 1 teCR 7300%O30 831028 1 seCR 730054040 831028 1 86CR 7300%O50 831028 0 86CR 7300%O60 831028 1 teCR 730054070 831027 1 leCR 7300%O80 831027 1 seCR 7300%O90 831026 1 NCR 730054100 831025 1 seCR 7300%110 831026 1 8eCR 730054120 831026 1 teCR 7300%130 831028 1 seCR 7300%140 831031 1 - seCR 7300%151 831216 1 seCR 7300%152 831227 -1 seCR 730054160 831027 1 teCR 7300%161 850104 1 seCR 730054170 831031 1 DeCR 7300%180 831028 1 teCR 7300 %190 831028 0 NCR 7300%200 831028 O NCR 730054210 831028 1 teCR 7300%211 850904 1 seCR 7300%220 831028 1 NCR 7300%230 831028 1 8eCR 7300%240 831028 1 teCR 7300%250 831028 1 NCR 7300%260 831028 1 feCR 7300%261 850508 1 NCR 7300%270 831103 1 NCR 7300%271 850805 1 NCR 7300%280 831028 1 = seCR 7300%290 -831027 1 0 1-

1 PAGE 69J ~ MHV -'EASYTRIEVE. IJ /OfJ /90 COT - DESIGN-CHANGE DOCUMENTS -'A259AB ' TYPE: NCR-~ GROUP:;73 -DATE: 1982 -'1985' DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730054300 831028 1 NCR 730054310 831031 2 NCR 730054320 831028 1 NCR 730054330-831031 2 NCR 730054340 831027. 1 NCR 730054350 831206 1 NCR 730054351 831206 1 NCR 730054360 831103 1 NCR 730054370 831102 1 NCR 730054371 831119 1-NCR 730054380 831028 1 NCR 730054390 831028 1 NCR 730054400 ' 831028 1 NCR 730054410 ~831028 1 NCR 730054420 831028 1 NCR 730054430 831112 1 NCR 730054431 831214 1 NCR 730054440' 831101 2 NCR.730054450 831102 1 NCR 730054461 831031 1 NCR 730054470 831103 1 NCR 730054480 831107 1 NCR 730054490 831104 1 NCR 730054500 831104 1 NCR 730054512 840118 1 NCR 730054521 841204 1 NCR 730054531 841204 1 NCR 730054540-831107-1 NCR-730054541-840312 1 NCR 730054550 831102 1 NCR 730054560 831104 1 NCR 730054570 831104 1 NCR 730054580 831101 1 NCR 730054590 831103 1 NCR 730054600 831102 1 'NCR 730054610 '831104 1 NCR 730054620 831101 1 NCR 730054630 831104 1 NCR 730054640 831104 1 NCR 730054650 831102 1 NCR 730054651 850405 1-NCR 730054652 850501 1 NCR 730054653 850724 1 NCR 730054654 850904 1- .NCR 730054660 831108 2 .SICR 730054671-841206 1 NCR-730054680 831107 1 NCR 730054691 841204 1 NCR 730054700 '831109 1' e = _.

. ~ m._ 4/04/90 'NHV --EASYTRIEVE PACE 70 CDT - DESIGN-CHANGE DOCUMENTS -'A259AB ' TYPE: NCR ' CROUP: 73 DATE:-1982.- 1985' OESIGN CHANGE DESIGN CHANCE AFFECTED DOCUMENT ISSUED UNIT' NCR 730054710 831107 1 NCR 730054720 831104 1 NCR 730054730 831118 -1 NCR 730054740-831108 2 NCR 730054750 831107 1 NCR 730054760 831107 1 NCR 730054770 831202 1 NCR 730054780 831216 1 NCR 730054790 831104 1 NCR 730054800 831107-1 NCR 730054810 831107 1 NCR 730054820 831107 1 NCR 730054830 831108 1 NCR 730054840 831108 1 NCR 730054841 841204 O NCR 730054850 '831107 1 NCR 730054860 831104 1 NCR 730054870 831108 2 NCR 730054880 831114 1 NCR 730054890 831107 1 NCR 730054900 831107 1 NCR 730054910 831107 1 NCR 730054920 831107 2 NCR 730054930 831107 1 NCR 730054940 .831108 1 NCR 730054950 831108 1 NCR 730054960 831110 1 NCR 730054970 831108 1 NCR 730054980 831110 1 -NCR 730054990 831110 1- ~NCR 730055000 831114 1 NCR 730055010-831109 1 NCR 730055020 831110 1 NCR 730055030 831109 1 seCR 730055040 831109 1 NCR 730055050 831116 1 NCR 730055060. 831110 1 NCR 730055070

831109, 1

NCR 730055080 831114 1 NCR 730055090 831110 1 NCR 730055100 831109 2 NCR 730055110 831114 1 NCR 730055111 ~850315 i NCR 730055120 831121 1 NCR 730055130 831116' 1 NCR 730055540 831116 '1 NCR 730055141 850727 l' NCR 730055150-831121 2' NCR 730055160 831110 1 u. 3

3, 4/Ofs/90 NHY - ECSYTRIEVE.. PAGE' I71' CDT'- DESIGN-CHANGE DOCUMENTS - A259AB -- TYP E : NCR GROUP: 73-DATE:.1982 - 1985 k' DESIGN CHANGE DESIGN CHANGE AFFECTED 1 DOCUMENT' . ISSUED UNIT NCR 730055171 841205 1 Not 730055180 831121 1 . NCR 730055190-831121 2 ' NCR 730055200-831117 1 NCR 730055210 831121 1 ' NCR 730055220 831121 2 NCR 730055230 831116 1 - NCR 730055240 831114 2 NCR 730055250 831117 1 NCR 730055260 831115 1 NCR 730055270 831118 1 NCR 730055280 831118 1 NCR 730055290 831116 1 NCR 730055300 831118 1 NCR 730055310 831117 1 NCR 730055320 831119 1 NCR 730055330 831119 1 NCR 730055340 831117 1 NCR 730055350 831117 1 NCR 730055360 831116 1 NCR 730055370 831119 1 NCR 730055381 841205 1 NCR 730055390 831119. 1 NCR 730055400 831116 1-NCR 730055410 831119 1 NCR 730055420- -831117 1 NCR 730055430 831117 1 NCR 730055443 840416 1 NCR 730055450 831116 1 NCR 730055460 ~831119 1 NCR 730055470 831119 1 NCR 730055480 '831119 -1 NCR 730055490 831129' 1 NCR 730055500. .831121 1 NCR 730055510 ,831129 1 NCR 730055520-831121 1 NCR 730055530 831119 1 NCR 730055540 831119 1 NCR 730055550 831121 1 NCR 730055561-841205 1 NCR 730055571 831118 2 NCR 730055580 831118 2 NCR 730055590-831121 1 NCR 730055600 831119 'l NCR 730055610 831121 1 NCR 730055620 831119 1 . NCR 730055630 831123' 1 NCR 730055631 850809 1 NCR'730055640- ,831121 .1 u -. 2-O - ~ ". u - vi --~ -<~ c=--- i w m - = -..

.~. ~.. _ .._m _. _ _ ~. _. _ E 4/04/90 NHY - EASYTRIEVE' PAGE 72 .CDT - DESIGN-CHANGE DOCUMENTS'- A259AB i TYPE: NCR GROUP: 73..DATE:'1982 - 1985 DESIGN CHANGE DESIGM' CHANGE AFFECTED DOCUMENT 8SSUED tiMI T NCR 730055650 831121 1 MCR 730055651 841205 '1 MCR 730055660 831121 1 1 NCR 730055670 831119 1 I NCR 730055680 831119' 1 NCR 730055690 831119 1 NCR 730055700 831129 I' .NCR 730055701 841205 1 NCR 730055710 831130 2 NCR-730055720 .831213-1 NCR 730055721 .831205 1 NCR 730055730 831129 1' NCR 730055740 831129 -1 NCR 730055751 831208 1-NCR 730055752 850809 1-NCR 730055760 831214 1 NCR 730055761 840104 1 NCR 730055770 831130 2 NCR 730055730' 831202 1 NCR 730055790 831129 1. NCR 730055800 831123 1 NCR 730055810 831207 2-NCR 730055820 831123 2 NCR 730055830 ~831130. 2-NCR 7300$$840 831129 1' MCR 730055850 831129 1 NCR 730055860 831129 1 NCR 730055870 831129 1 NCR 730055882 831214 1 NCR 730055890 831123 1 NCR 730055900 831129 1 NCR 730055910 831208 1 NCR 730055920 831129 1 NCR 730055930 831130 1 NCR 730055940 - 831207 i NCR 730055950 831201 1 NCR 730055961 840103 1 NCR 730055970 831128 2 NCR 730055980 831130-1 NCR 730055990 831129. 0-NCR 730056000 ' 831128 1 NCR 730056010 831201 2 NCR 730056020-831201 1 NCR 730056030 831130 .1 NCR 730056040 831201 L1 NCR 730056050 831202 1 NCR 730056060 831206 1 NCR 730056070' 831130 l1-NCR 730056080 831206: 11 WL c-

7,. ~ ~ 4/04/90 NHY - EASYEDIEVE PAGE "73 CDT'-l DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR. CROUP:;73 OATE: 1982 - 1985 DESIGN CHANGE DESICN CHANGE AFFECTED DOCUMENT ISSUED UNIT' NCR 730056090 831207 1 NCR'730056101 840229 1 NCR 730056110 831207 1 NCR 730056120 831207 1 NCR 730056130 831207 1 NCR 730056141 840305-1 . NCR'730056142 850424 1 NCR.730056150 831206 1 NCR 730056160 831201 2 NCR 730056170 831130 1 NCR 730056180 831209' '1 NCR 730056190 831207 1 NCR 730056200 831202 1 NCR 730056210 '831202 1 NCR'730056220 831207 1 NCR 730056230 831206. 1 ' NCR 730056240 831207 2 NCR 730056251 '840405 1 NCR 730056260 831219 1 NCR 730056270 831202 1 NCR 730056271 850319 1 NCR 730056272 850607 1 NCR 730056280 831202 1 NCR 730056290 831207 0 NCR 730056291 850715 2 NCR 730056301 831205 1 NCR 730056310 831206 1 NCR 730056320 .831207 0 NCR 730056330 831202 1 NCR 730056340 831207 1 NCR 730056350 831208 1 NCR 730056360 831208 1 NCR 730056370 831206 1 NCR 730056381 841205 0 NCR 730056390 831202 2 NCR 730056400 831203 1 . NCR 730056410 831220 1 NCR 730056411 840130 1 . MCR 730056420 831205 1 NCR 730056430 831207 1 NCR-730056440 831206 1 NCR 730056450 831206 1 NCR'730056460 831206 1 NCR 730056470 -831208 1 NCR 730056480 831208 1 NCR 730056490 831208 1 NCR 730056500 831206 1 NCR 730056510 831207 1 NCR 730056520 811207 1 ~. .,g ge ,n., ,~'.,. - .. m

-.. - - ~ ~. ~ - -. + - . ~ - -. + 4/04/90 NHY - EASYTRIEVE PAGE 74 CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT 'NCR 730056530 831214 -1 NCR 730056540 831215 1 NCR 730056550 831209. 1 NCR 730056560 831212 1 NCR 730056570 831214 1 NCR 730056580' 831207 1 NCR 730056590 831214 1 NCR 730056600 831209 1 NCR 730056610 .831213 1 NCR 730056620 831219 1 NCR 730056630 .831214 1 NCR 730056640' 831227 1 NCR 730056650 831219 1 NCR 730056651 .841205 1 NCR 730056660 831219 1 NCR 730056670 831212 1 NCR 730056680 831219-1 NCR 730056690 831219 1 NCR 730056700' 831212 1 NCR 730056710 831213 2. NCR 730056720 .831213 1 NCR 730056730 831223 1 NCR 730056740 831227 1 NCR 730056751 831212 1 NCR 730056760 831219-1 NCR 730056770 831215 1 NCR 730056780 830228 1 NCR 730056781 840208 1 NCR 730056782 840229 1 NCR 730056790 831219 1 NCR 730056791 841205 1-NCR 730056800 -.831213 1 NCR 730056810' 831219 1 NCR 730056820 831219 1 NCR ~730056821 841205 1 NCR 730056830 831214 1 NCR 730056840 831215 1 NCR 730056850 -831219 1 NCR 730056860 831219 NCR 730056870 831219 1-hCR 730056880 .831219 1. NCR 730056890 831219 1-NCR 730056900 831219 1 NCR 730056910 831219' 1 NCR'.730G56920 831227 1-NCR~730056921 841212 1 NCR 730056930 831221 1 TP NCR 730056940: 831219 0 NCR 730056941 850628 1

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.. ~ w ~ _A ~ = f 4/04/90 NHY -~EASYTQlEVE PAGE 751 CDT - DESIGN-CHANGE DOCUMENTS - A259AB ' TYPE: NCR GROUP:-73 DATE: 1982 - 1985 DESIGN CHANGE ~ DESIGN CHANGE AFFECTED 00CUMENT ' ISSUED UNIT NCR 730056950 831219 1 NCR 730056960 831227 -1 NCR 73ED56970 831215 1 NCR 730056980 831219 2 NCR 730056990 831227 1 NCR.730057000 831221 1 NCR 730057010 .831219 2 NCR 730057012 840328 2 NCR 730057020 831220 1 NCR 730057030 831219 1 NCR 730057040 841222 1 NCR 730057050 -841221-1 NCR 730057060 831221~ 1 NCR 730057070 831221 1 .NCR 730057071 840416 1 NCR 730057080 831227 2 NCR 730057090 '841227 1 NCR 730057100 831227 1 NCR 730057101 850103 1 NCR 730057110 '831221 1 NCR 730057111 841205 1 NCR 730057120 831227 1 NCR-730057121 850531 1 NCR 730057130 831227 1 NCR 730057140 840105 1 NCR 730057141 840308 1 NCR 730057142 840807 1 NCR 730057150 841227 1 NCR 730057160 .841219 1 NCR 730057170 831227 1 NCR.730057182-840919 1 NCR.730057190 -831219 2 NCR 730057200 841227 1 NCR 730057210 831227 1 l NCR:730057220 831220 1 LNCR 730057230 - 831221 1. NCR'730057231 850215 1 NCR 730057240 831227 1 NCR 730057250 - 831221-1 NCR 730057261 -841203 1 NCR 730057271 841203 1 NCR 730057280 831222 2-NCR 730057290 831222 1 NCR 730057300 831221 1 NCR 730057310' 831221-1 NCR 730057320 831221 1 NCR 730057330 .831221 1 NCR 730057340 831221' 1 NCR 730057350 831222 .1 s ,a_ a.m _ z._..___ _ _ i_ J_i _ _, _ _ - A

NHY' .EASYTRIEVE PAGE '76 4/04/90 CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE:' NCR GROUP: 73 'DATE: 1982 -'1985 DESIGN CHANCE. DESIGN CHANCE A";tcfES DOCUMENT ISSUED UNIT NCR 73005736'0 831227 1 NCR 730057361 841205 1 NCR 730057370 840104 1 NCR 730057380 840103 -1 NCR 730057381 841205 1' NCR 730057391 840314' 1 NCR 730057400 831227 1 NCR 730057410. 831227 '2 NCR 730057420 831228 1 NCR 730057430 840105 1 NCR 730057431 850726 1 NCR 730057440 840105 1 NCR 730057441 850722 1 NCR 730057450 840105 1 NCR 730057451 850726 1 NCR 730057460 840103 1 NCR 730057470 840103 O NCR.73OO57480 841205 1 NCR 730057481 841205 1 NCR 730057490 831222 1 NCR 730057500 840103 1 NCR 730057510 840103 1 NCR 730057520 840103 1 NCR 730057530-831223 1 NCR 730057540 831223 1 NCR 730057550 831228 1 NCR 730057560 831227 i NCR 730057570 831227 1 NCR 730057580 831230 1 NCR 730057590 831227. I NCR 730057600 831227 1 NCR 730057610 831227 1 NCR 730057620 831228 1 NCR 730057630 831228 i NCR 730057640 831228 1 NCR 730057641 841205 1 NCR 730057650 840109 1 NCR 730057660 840103 1 .NCR 730057661 '841214 1 NCR"730057662 850810 1-NCR 730057670 840104-1 NCR1730057680 '840113 1' NCR 730057690 831230 1 NCR 730057700 840104 1 'NCR 730057710' 1840104- 't NCR 730057720-840106 1 NCR 730057730 840103 1 NCR 730057740 840106^ 11: NCR 730057750 840103 1 ,. d c ...1 ~ ~

... - 7 4 PACE 77-NHY JEASYTRIEVE 14/04/90 CDT - DESIGN-CHANGE DOCUMENTS 4- ' A259AB TYPE: NCR CROUP:.,73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ' ISSUED UNIT NCR 730057760 840103 1 NCR 730057770 840106 1 NCR '730057780 840106 1 NCR 730057790 840103 1 NCR 730057800 840106 1 NCR 730057810 840126 1 NCR 730057811 840829 1 NCR 730057812 840412 1 4 NCR 730057820 840104 1 NCR 730057830 840106 1 NCR 730057831 -840228 1 NCR 730057832 850104 1 NCR 730057840 840105 1 NCR 730057850 840106 1 NCR 730057860 840105 t NCR 730057870 '840131 1 NCR-730057871 841206 1 NCR 730057880 840105 1 NCR 730057890 840106 1 NCR 730057900 8401n5 1 NCR 730057901 850827 1 4 NCR 730057911 841207 1 NCR 730057920 840106 1 NCR 730057930 840123 1 NCR 730057940 8401R3 1 i ) NCR 730057950-840103 1 NCR.730057960 840106 1 NCR 730057970 840109 1 NCR 730057980 840116 1 NCR 730057990 840110 1 NCR 730058000 840110 1 NCR 730058001 850402 1 NCR 730058010 840106 1 NCR 730058020 840106 1 NCR 730058021 841206 1 NCR 730058030 840104 1 NCR 730058040 840104 1 - NCR 730058050 840109 1 NCR 730058060 840106 1 NCR 730058070 840'0> 1 NCR.730058080 ,P'.0105 1 NCR 730058090 340112. 1 NCR.730058100 840106 1- ' NCR 730058 ?10 840109-1 NCR 730058170 840105. 2 NCR 730058110 840105 1 NCR 730058140 840110 1 NCR'.730058153 -840105 1 NCR 73005816il 840201 1-4 .m

') l PAGE 78 NHY.-.EASYTRIEVE 4/04/90 COT - DESIGN-CHANGE DOCUMENTS - A259A8 TYPE: NCR GROUP: 73-DATE:-1982 - 1985 DESIGN CHANGE-. DESIGN CHANGE 1 AFFECTED-DOCUMENT . ISSUED UNIT NCR 730058161 841210 1 NCR 730058170 840110 1 NCR 730058180. 840109 1 NCR 730058190 840110 1 NCR 730058200 -840109 1-NCR 730058210 840110 1 NCR 730058220 840127 1 NCR 730058221 840404 1 NCR 730058230' 840109 1 NCR 730058240 840110 1 NCR 730058250 840106 1 NCR 730058260' 840109 0 NCR 730058270 840110 1 NCR 73005828G 840110 1-NCR 730058290 840110 1 NCR 730058300 840109 1 NCR 730058310 840110 1 NCR 730058320 840110 1 NCR 730058330 840110 1 NCR 730058331 851002 1-NCR 730058340 640109-1 .NCR 730058350 840109 0 NCR 730058360 840110 1 NCR 730058370 840109 1 NCR 730058380 840109 1 NCR 730058390 840110 1 NCR 730058400 840109 1 NCR 730058410' 840110 1 NCR 730058420 840113^ 1 NCR 730058430 840113 1 NCR 730058440 840112 1 NCR 730058450 840113 1 NCR 730058460 -840113 1 NCR 730058470 840119 1 NCR 730058480 840113 1 NCR 730058490 840113 1 NCR 730058501 841210 1 NCR 730058510 840113 1' NCR 730058520- .840118 1' NCR 730058531 841207 1 NCR 730058540 1840118 1 NCR 730058550 840125 1 NCR 730058560 -840111. 1 NCR 730058570 840116 1: NCR 730058580 840114 1 NCR 730058590 840110' 1: NCR'730058600 840113 1-NCP 730058610 840110 1 pep; 130058620s. 840112 1 p m

-4/04/90 NHY - EOSYTRIEVE PAGE 79 '.

-COT - DESIGN-CHANCE DOCUMENTS - A259AB' TYPE:: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANCE AFFECTED' DOCUMENT ISSUED UNIT NCR 730058630 840113 1 NCR 730058631 .840206 1 NCR 730058640 840119 1 NCR 730058650 '840118 1 NCR 730058660 840118 1 NCR 730058661 841210 i NCR 730058670 840113 1' NCR 730058680 840113 1 NCR 730058690 840114 1 NCR 730058700 840114 1 NCR 730058710 840114 1 NCR 730058720 840116 1 NCR 730058730 840112 1 NCR 730058740 840201 1 NCR 730058741 840417 1 NCR.730058742-841220 1 NCR 730058750 840114 1 NCR 730058760 840113 1 .NCR 730058770 840116 1 NCR 730058780 840114 1 NCR 730058790 840114 1 NCR 730058800 840113 1 NCR 730058810 840305 1 NCR 730058820 840119 1 NCR 730058830 840124 1 ,NCR 730058831 841212 1 NCR 730058840 840114 1 NCR 730058850 840113 1 .NCR 730058860 840116 ' 1 NCR 730058870 840124 1 NCR 730058871 841210 1 NCR 730058880 840113 1 NCR 730058890 840117 2 NCR 730058900. 840113 1 NCR 730058910 840117 1 -NCR 730058920 840116 1 NCR 730058930 840116 1 NCR 730058940 840116 -1 NCR 730058950 840116 1 NCR'730058960 -840116 1 NCR 730058970 840117. 1 NCR 730058980 840312 1 NCR.730058981 840312 1 NCR 730058990 840117 1 NCR 730059000 ^840119 1 NCR 730059010 840117 1 NCR 730059020 840124 1 NCR'730059030 840125L 1 NCR 730059040

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. - = =. 4/04/90 NHY - EASYTRIEVE PAGE 80 CDT - DESIGN-CHANGE DOCUMENTS.- A259A8' TYPE: NCR GROUP: 73 DATE:-1982 - 1985 l DESIGN CHANGE, DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730059041 841210 -1 NCR 730059050 840117 1 -NCR'730059060 '850117 1. NCR 730059071 840409 1 NCR 730059072 850405 1 NCR 730059080 840119 1 NCR 730059090 840120-1 I NCR 730059100 840119 1 NCR 730059110-840118 1 NCR 730059120 840118 1: NCR 730059130 840119 '1 NCR.730059140 840119 1 NCR 730059150 ' 840119 - 1 NCR 730059160 840203 1 NCR 730059170 840119 2 NCR 730059180 '840118 1 NCR 730059190 840119 1 NCR 730059200 840125 1 NCR 730059210 840120 1 NCR 730059220 840120 1 NCR 730059230 840120 1 NCR 730059240 840123-1 NCR 730059250 -840123 1 NCR 730059260 840123 1 NCR 730059270 840215 1 NCR 730059271 841210 .1 NCR 730059280-840206 1 NCR 730059281 841203 1 l

NCR 730059290 840124 1

NCR 730059300 840124 1 NCR 730059311 841126 1 NCR 730059320 840121 1 NCR 730059330 840207 1 NCR 730059340 840126 1 NCR 730059341 841207 1 NCR 730059350 840125 1 NCR 730059360 840121 1 NCR 730059370 840123 1 NCR 730059380 840121 1 NCR 730059390 840127 1' NCR 730059400 840121 1 NCR 730059410 840127 1 )~ ~ NCR 730059420 '840127 1 NCR 730059430 '840124 1 NCR 730059440 840127 l' NCR 730059450 840121 1 NCR 730059460 840127 'I NCR 730059470 840125 1 NCR 730059480 -840121 1- ._ h ^ 1, Q .. ~. :: - ., = - ~... ?. ??: - ~ ~ ' = ~ ' ~. - - -

y_ i-i 4/04/90 NHY - EASYTRIEVE' - PACE? CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUPi 73. DATE:'1982 - 1985 DESIGN CHANGE DESIGN CHANCE. AFFECTED DOCUMENT ISSUED UNIT ' NCR 730059490 840124 1 NCR 730059500 840124 2 NCR 730059501 840315 2 NCR 730059510 840124' 2 NCR 730059511. '840313 2 NCR 730059520 840126 1 - NCR 730059530 840208 1 NCR 730059540 840126 1 NCR 730059550 840124 1 NCR 730059560 840130 1 ' NCR.730059570 840126_ 1 NCR 730059580 840201-1 NCR 730059590 840130 1 - NCR 730059600 840127 1 NCR 730059610 840127 1 NCR 730059620 840126 1 NCR 730059630 840201 1 NCR 730059640 840125 1 NCR 730059650 840213 1 NCR 730059651 841207 1 NCR 730059660 840212 1 NCR 730059661 841207 1 NCR 730059670 840130 1 NCR 730059680 840208 1 NCR 730059681 840416 1 NCR 730059690 840126 1 NCR 730059700 840126 1 'NCR 730059710 840127 1 NCR 730059720 840127 1 NCR 730059730 840126. 1 i NCR-730059740 840130 1 NCR 730059750 840130 1 NCR 730059760 840127 1 i NCR 730059770 840130 1 j NCR 730059780 840130 1 - NCR 730059790-840130 1 1 NCR 730059800 840130 1 NCR 730059810-840206' 't NCR 730059820 840130 1 NCR-730059830 840130 1 . NCR 730059840 840130 1 NCR 730059850 840130 1 NCR 730059860 840127 1 NCR 730059870 840206 1' i NCR 730059880 840206 1 l - NCR.730059890 840203 1-NCR 730059900 849203 1 - NCR 730059910 8h0203 1 NCR 730059920 940207 1-e e ,z,,.s n. -~~.--,s. x:- 4 - ~.. ,.m. qe sv <.m,. ,.,w e e. ne- .,+.e,,., ..,. +.,

PAGE 82 NHY - EAd...it. ~4/04/90 CDT - DESIGN-CHANGE DOCUMENTS A259AB TYPE: NCR. GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED-UNIT NCR 730059930 840207 1-NCR 730059931 841206 1 NCR 730059940. 840203 1 NCR 730059950. 840207 1. NCR 730059951 .841212 1 NCR 730059960 840207.- '1 NCR'73OO59961- -841212 1 NCR 730059970 840130 1-NCR 730059980-840203 1 NCR 730059990 840203' 1 NCR 730060000 840203 l' NCR 730060010 840203 1-NCR 730060011-851008 1 NCR 730060020 840131 'I NCR 730060021 850122 1 bCR 730060030 840222 1 NCR 730060031 841212 1 NCR 730060040 840206 1 NCR 730060050 840202 1 NCR 730060060 840215-1. NCR 730060061-840215 1 NCR 730060070 840208 1 NCR 730060080. 84020F 1 -NCR 730060090 840206 1 NCR 730060100-840206 1 NCR 730060110 840206. 1 NCR 730060120 840207 1 NCR 730060130 840203 '1 NCR 730060140-840206 1 NCR 730060150 840204 1 NCR 730060160~ 840208 1 NCR 730060170 840206 1 NCR 730060180 840206 1 NCR 730060190 840203 1 NCR 730060200 840202 1 NCR 730060210: 840204 1 NCR-730060220-840203 1 NCR 730060221 850410. 1 NCR 730060230 840210. 1= NCR 730060231 850612 1 'NCR 730060240-840206 1 NCR 730060250' '840206 1 NCR 730060260 840206 1 NCR 730060270. 840202 l' NCR 130060281 841212 1 NCR'73OO60290' '840213 1 NCR 730060300. 840213 1" NCR 730060301z 841213' 'l i"> NCR'730060310 840202 1 4 ~ ^^ m

.c.. . v- . -q : '4/04/90 NHY - EASYTRIEVE-PAGE' - C3 CDT'- DESIGN-CHANCE DOCUMENTS - A259AB TYPEiNCR-GROUPi-73 DATE: 1982 - 1985 l DESIGN CHANGE DESIGN CHANGE AFFECTED l DOCUMENT. ISSUED UNIT NCR 730060320 840210 1 NCR 730060330 840213 1 NCR 730060340-840204 1 I NCR 730060350 840208 1 NCR 730060360 840202 1 l NCR 730060370 840209 1 l NCR'730060380 840210 1 l . NCR 730060390 840209 1 l . NCR 730060400 . 840209 1 NCR 730060410 - 840208 1 NCR 730060420 840208 1 NCR 730060430 840208 1 NCR 730060440 840208 1 NCR 730060450 840207 1 -NCR 730060460 840207 1. NCR 730060470 840209 1 NCR 730060480 840209 1 NCR 730060490 840208 1 NCR 730060500 840210 1 NCR 730060501 850206 1 NCR 730060510 840206 1 NCR 730060520 840223-1 NCR 730060530 840217 1 NCR 730060540 840210 1 NCR 730060550 840209 1 NCR 730060560 840213 - 1 - NCR 730060570 840213 1 NCR 730060580 840213 1 NCR 730060590 840214 1 NCR 730060591 840313 1 NCR 730060600-840209 1 NCR 730060610 840208 1 NCR 730060620 840213 1 - NCR 730060630 840324 1 NCR 730060640 840207 1 NCR 730060650 840207 1 - NCR 730060660 840208 1 - NCR 730060670-840223 '1 NCR 730060680 840217 1 NCR 730060681 840907 1 NCR 730060690 840208 1 NCR 730060700 840211 1 NCR 730060710 840211 1 NCR 730060720 840214 1 NCR 730060730 840214 .1 NCR 730060740 840214 1 NCR 730060750 840213 1 - NCR 730060760 840215 1 NCR 730060770 840223 1 '.9.- g. sia-g g ew=='! p. .>%7-'% ar em, w d ..i,:._.p p* ,e.-, ._ __ _ _ _ _ ____ _ _, _ _ _ _ _ _ _+,_ _ _.9,

... ~ ~..,... -~ 4/04/90 . NHY - EASYTRIEVE PACE 84 CDT.- DESIGN-CHANGE DOCUMENTS - A259A8 -TYPE: NCR. CROUP:.73 DATE: 1982 1985 DESIGN CHANCE DESIGN CHANGE-AF F ECTE D.- DOCUMENI ISSUED UNIT NCR 730060780 840223 1 NCR 730060781 -841213 1 NCR 730060790 840213 1 NCR 730060791 840313 1 NCR 730060792 850329 1 NCR 730060800 840213 1 NCR 730060810 840213 - 1 - NCR 730060820 840209 i NCR 730060830 840213 1 NCR 730060840 840209 1 NCR 730060850 840223 1 NCR 730060860 840223 1 NCR 730060870 840214 1 NCR 730060880 840214 1' NCR 730060890 840214 1 NCR 730060900 840608 i NCR 730060910 840725 1 NCR 730060920 840216-1 NCR 730060930 840214 1 NCR 730060931 841212 1 NCR 730060940 840224 1-NCR 730060950; 840210 1 NCR 730060960. 840223 1 NCR 730060961 850416 1 NCR 730060970 840214 1 NCR 730060980 840215 1 NCR 730060990 340210 1 NCR 730061000 840223 1 NCR 730061010 840222 1 NCR 730061011 841212 1 NCR 730061020 840214 1 NCR 730061030 - 840211 1 NCR 730061040 840214J 1 'NCR 730061050-840211 1 NCR 730061060-840214 1 NCR 730061070 840223-1 NCR 730061080-1840223-1 NCR 730061090 840213 1 NCR 730061100 840223 1 NCR 730061101 840404 1-NCR.730061110 840223 1 NCR 730061120 840223 1 NCR 730061130 840224 1 NCR 730061140 840223 1 NCR 730061150 840224 1~ NCR 730061151 840731 1 -NCR 730061160 840221 1 NCR 730061170 -840224 "1-

NCR 730061181.

840213 l' w. u $ l' 'Ja-Z%+ - * + -

._...._m... f 4/04/90. NHY - EASYTRIEVE . PACE '85 CDT - DESIGN-CHANCE DOCUMENTS - A259AB TYPE: NCR CROUP:'73-DATE: 1982 - 1985 ~ DESIGN CHANGE DESiCN CHANGE 'AFFECTED DOCUMENT ISSUED UNIT NCR 730061190 840222 1 NCR 730061191 840312 1 NCR 730061200 840222 1 NCR 730061210 840213 1 NCR 730061220 840402 1 NCR 730061230 840222 1 NCR 730061240 840227 1 NCR'730061241 840412 1 NCR 730061242 841227 1 NCR 730061250 840228 1 NCR.730061262 840329 1 NCR 730061270 840223 1 NCR 730061280 840223 1 NCR 730061281-840310 1 NCR 730061282 850813 1 NCR.730061290 840224 1 NCR 730061300 840223 1 NCR 730061310 640223 1 NCR 730061320 840223 1 l NCR.730061331 841213 1 NCR 730061340-840223 1 NCR 730061350 840223 1 NCR 730061360 840306 1 NCR 730061361 840516 1 NCR 730061362 850404 1 NCR 730061370 840223 1 NCR 730061380 840223 1 NCR 730061381 841213 1 NCR 730061390. 840222 1 J NCR 730061391 .841212 1 ' NCR 730061400 840217 1 NCR 730061410 840217 1 - NCR 730061421 841227 1 NCR 730061430 840222 1 NCR 730061440 840313 1 NCR-.730061450 840217 1 NCR 730061461 840417 1 NCR'730061470 840227 1 NCR 730061471 840227 -1~ NCR 730061480 840305 1 NOR 730061490 840217 1 NCR 730061500 840217 1 NCR 730061510 840224 1' NCR 730061520 840216 1 NCR:730061530 840222 1 NCR-730061531 841213 1' NCR 730061541 840215 1 NCR 730061550 840216 1 NCR 730061560 840217 1 _______m. ~ -- b -- -- a--" ~

nm ~ 14/04/90 NHY - EASYTRIEVE' PAGE 86 CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPC:-NCR GROUP:-73. DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT -NCR 730061570 840217 1 . NCR 730061580 -840222 1 NCR 730061590

840217 1

NCR 730061591 850527 1 NCR 730061600 840228 1 NCR 730061610 -840717 1 NCR 730061620 840217 1 NCR.73OO61630 840217 1-NCR 730061640 840223 1 NCR 730061650 840223 1 NCR 730061660 840216 l' NCR 730061670 - 840223 1 NCR 730061681 841206 1-NCR 730061690 840227 1 NCR 730061700 840310 1' NCR 730061710 840224 1 NCR 730061720 840224-2 NCR 730061730 840224 1-NCR 730061740 840216 1 NCR 730061750 840221 1 NCR 730061760 840224 1 NCR 730061770 ",840222 1 NCR 730061781 850515 1 - NCR 730061790 -840227 1 NCR 730061800 840224 1 NCR 730061810 840228 1 NCR 730061820 -840323 1 - NCR 730061821 .840314 1 NCR 730061830 840222 1 NCR 730061840 840224' 1 . NCR 730061850 840511 1 NCR 730061851 840529 1 NCR 730061860. 840224 1 NCR.73OO61870 84030s 1 ' NCR 730061871 840312 1 NCR 730061881 841011 1 NCR 730061882-850418 1 NCR 730061890-840224 1 NCR 730061900' c840224 1 .NCR 730061910 840221' 1 NCR 730061920 840229 1- ~ NCR 730061930 840229 1 NCR 730061940 .840229 1: NCR 730061950 840229 ~ 1-NCR 730061960 840301 'I NCR 730061970 840305 1-NCR 730061980 --840409 1 NCR 730061990 .840229 "1-NCR 730062000 840301 ~ 1l ~ s . _.F e-.w -

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.y. .2,. 4/04/90 NHY E ASY1RIEVE ' PACEE ^ GT CDT - OESlCN-CHANCE DOCUMENIS'- A259AB TYPE:.NCR ~ CROUP: 73,...DATE: 1982 - 1985 DESICM CHANGE DESICN CHANGE AFFECTED DOCUMENT ISSUED -UN1T NCR 730062010 840229 1 NCR 730062011 850524 1 NCR 730062020 840306 1 NCR 730062030 840228 1 MCR 730062040 840227. 1 NCR 730062050 -840227 1 NCR 730062060 840227 1 NCR 730062070 840227 1 NCR 730062080 840229 1 NCR 730062090 840227 1 NCR 730062100 840228 1 NCR 730062110 840409 1 NCR 730062111' 840627; 1 NCR 730062120 840308 1 - NCR 730062131' 840404 1 NCR 730062140 840305 1 NCR 730062150 840306 1 NCR 730062151 840618 1 NCR 730062160 840312-1 NCR 730062161 840907 1 NCR 730062170 840307 1-NCR 730062171 840319 1 NCR 730062180 840305 1 NCR 730062190 840229 1 NCR 730062200 840228 1 - NCR 730062210 840207 1 NCR 730062220 840228 1 ' NCR 730062230

840305 1

NCR 730062240 840313 1 NCR 730062250 840229 1 NCR 730062260 840412 1 NCR 730062270 840312 1 NCR 730062280 840411 1 NCR 730062291 840405 2 NCR 730062300 840305 1 NCR 730062301 850430 1 NCR'730062310-840301 1 NCR 730062320 840227-1 - NCR 730062330

840307 1

NCR 730062340 '840305 2 . NCR 730062350 840228 1 NCR 730062360 840228 1 NCR 730062370 840406 1 NCR 730062380 840305 '1 NCR 730062390 840307 1 NCR 730062400 840302 1 NCR 730062410 840228' 1 NCR 730062420 840301 1 NCR 730062430 840305 1 e 4 ,_y+y a.+y. ->.'m..- s-<. p ew w =, -+ u .y y* w y, ,e p .,,nn++ m %g-g

, _ -.... ~ ... ~.... -... . - ~ ~. -..~--s 4/04/90 NHY - EASYTRIEVE PACE 88 CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR CROUP: 73 DATE: 1982 - 1985-DESIGN CHANGE DCSIGN CHANGE AFFECTED DOCUMENT ISSUED-UNIT NCR 730062440. 840306 1. NCR 730062450 840305 '1 NCR 730062460- .840306 1 NCR 730062470 840301-1 NCR 730062480 . 840306-1 NCR 730062490 840229 1 NCR 730062500 840307 1-NCR 730062510 840302 1 NCR 730062520 . 840302 1 NCR 730062530 840302 1 NCR 730062540 840308 1 NCR 730062550 840302.. '1 NCR 730062560 -840302' .1 NCR 730062570 840307 1 NCR 730062580 840305 ~1 NCR 730062590 840305 .1 NCR 730062600 840312 1 NCR 730062610 840301 1 NCR 730062620 .840310 1 NCR 730062630 840306 1 NCR 730062640 840412 1 NCR 730062650 840312 1 NCR 730062660 840312 1 NCR 730062670 840416 1 NCR 730062671 840416 1 NCR 730062680 840413 1^ NCR 730062690 840310 1 NCR 730062700 840328 1' NCR 730062710 840312 1 NCR 730062720 840723 1 . NCR 730062730 840312 1 NCR 730062740 840310 1 NCR 730062741 850506 1 NCR 730062742 850515 1 NCR 730062750 840313 1 NCR 730062760 840307 1 .NCR 730062770' 840326 1' NCR 730062780 840306 1 NCR 730062790 840306 1 NCR 730062800 840328 1 NCR 730062810 .840313-2 NCR 730062820 840306 1 'NCR 730062830 840312 1 NCR 730062840 840303-

NCR 730062850 840305

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.CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR'. CROUP:~73 DATE: 1982'- 1985 DESIGN CHANGE DESIGN CHANGE' AFFECTED DOCUMENT. ISSUED UNIT NCR 730062891 840411 1 NCR 730062892 850319 1 NCR 730062900 840313 1 NCR 730062910 840324 1' NCR-~730062920 840324 1 NCR 730062930 840301 1 NCR 730062940 840327 1 NCR 730062941 850327 1 NCR 730062950 840327 1 NCR 730062960 840310 1 'NCR 730062970 840312 1 NCR'730062971 850213 1 NCR T30062980 840306 1 NCR 730062990 840312 1 NCR 730063000 840317 1, NCR 730063001 840402 1 NCR 730063002 850410 1 NCR 730063010 84030T 1 NCR 730063020 840312 1 NCR 730063030 840306 1 NCR ~730063040 840307 1 NCR 730063050 840313 1 NCR 730063060 840327 1 'NCR 730063070 840307 1 'NCR 730063080 840307 1 NCR 730063090 840308 1 NCR 730063100 840313 1 NCR 730063110 840312 1 NCR 730063120 840313 2 NCR 730063130 840313 1 NCR 730063140 840313' 1 NCR 730063150 840307 '1 NCR 730063160 840307 1 NCR 730063170 840307 1 NCR 730063180 840307 i NCR 730063190 840307 1 NCR'730063200 840307 1 NCR 730053210 840307 1 NCR 730063220 .8t1312 '1 NCR 730063221. 840320 1 NCR 730063230 840307 1-NCR 730063240 840307 1 NCR 730063250 840307 1 NCR'730063260 -840307 1 ,NCR 730063270 840307 1 NCR 730063280 -840307 1 NCR 730063290 84030T 1 NCR 730063296 84030T l' NCR 730063300 840307 1- ~ ~.. - -I----~~- --A" A --

n. . ~ ~ -. - a. - 4/04/90 NHY - EASYTRIEVE. PAGE <>0 CDT - DESIGN-CHANGE DOCUMENTS - A259A8 TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHAkCE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730063310 840307 1' NCR 730063320 840307 1 NCR 730063330 840308 1 NCR 730063340 840308 1 NCR 730063350 840308 1 NCR 730063360 840308 1 NCR 730063370 840308 1' NCR 730063380 840308 1' NCR 730063390 840307 1-NCR 730063400- '840310 1 NCR 730063410= 840323 .1 NCR 730063420 840307 1 NCR 730063430 840308 1 NCR 730063440 840307 1 NCR 730063450 840308 1 NCR 730063460 840338 1 NCR 730063470 840308 1 .NCR 730063480 840308 1 NCR 730063490 840319 1 NCR 730063500 840308 1 NCR 730063501-850315 1 NCR 730063510 840307 1 NCR 730063514 840307 1 NCR 730063520 840308 1 NCR 730063530 840308 1 NCR 730063540 840307 1 NCR 730063545 840307 1 NCR 730063550 840308 1 NCR 730063560 840308 .1 NCR 730063570 840308 1 NCR 730063575 840308 1 NCR 730063580 840307-1 NCR 730063590 .840308 1 NCR 730063602' 840308 1 NCR 730063610 840308 1 NCR 730063620 840308 1 NCR 730063630 840308' 1 NCR 730063641 840309 1 NCR 730063650 840312 1 NCR 730063660-840312-. 1 NCR 730063670 840313 1 NCR 730063680 8403O? 1 NCR 730063690 840309 1' NCR 730063700 840312 1 NCR 730063710' 840315 1 NCR 730063720-840312 1" NCR 730063730 840313. 1- - NCR 730063740 840313' 1 NCR 730063750- _840310 1 1s ~ Li

1

4/04/90 CHY.- EOSYTRIEVE

PAGE

91

' COT - DESIGN-CHANGE DOCUMENTS A?59AB. ' TYPE: NCR' GROUP: 73' DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFE'CTED DOCUMENT ISSUED UNIT' NCR.730063760 840308 1 NCR 730063770 840308 1 NCR 730063780 840309. 1 NCR 730063790 840312 1 NCR 730063600 840309 1 NCR 730063810 840309-1 NCR 730063820 840309 1 NCR 730063830 '840308 1 ' NCR 730063840 840308 1 NCR 730063850 840310 1 NCR 730063860 840310-- 1 NCR 730063870 840309 1 NCR 730063880 840309 1 NCR.730063890 840309 1 NCR 730063900 840309 1 NCR 730063910 840309 1 NCR 730063920 840309 1 NCR 730063930 840310 1 NCR 730063940 840308 1 NCR 730063950 840308 1 NCR 730063960 .840324 1 NCR 730063961 840411 1 NCR 730063970 840309 1 NCR.730063980 840309 1 NCR 730063990 840309 1 NCR 730064000 '840309 1 NCR 730064011 840319 1 " NCR 730064020 840309 1 NCR 730064030 840309 1 NCR 730064040 840309 1 NCR 730064050 840310 1 NCR 730064060 840315 1 NCR 730064061 840402 1 NCR 730064070 840313 1 NCR 730064080 840310 1 NCR 730064091 840411-1 NCR 730064100 840313 1 NCR 730064110 -840315 1 NCR 730064120 840313 1 . NCR 730064130 840310 1 NCR 730064140 840321 1 . NCR 730064150 -840310-1 NCR 730064160 840310 1 - NCR 730064170 840310 1 NCR'730064180-840310-1- NCR 730064190 840310 .1 MCR 730064200 840321 1 NCR 730064210 -840313 -1 NCR 730064220 840310 1 4 -~'t' ' ' * ' ~ ' '"'"#**'-1

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~___. m .m.< 4/04/90 NHY - EASYTRIEVE PAGE 92 CDT - DESIGN-CHANGE DOCUMENTS -'A259AB i TYPE: NCR GROUP: 73 DATE: 1982 - 1985 J DESIGN CHANCE. -OESIGN CHANGE..AFFECTED j DOCUMENT ISSUED UNIT i NCR-73OO64230 NCR 730064240 ~ 840319 1 840310 1 I NCR 730064250 840314 1 ' NCR 730064260 840316 1 NCR 730064270 840313 .1 NCR 730064280 840417 '1 NCR 730064281-850814 1 NCR 730064290 840313 1 NCR 730064300 840312 1 NCR 730064310 ,840312 1 NCR 730064320 840310 1 NCR 730064330 840310 1 NCR 730064340 840313 1-NCR 730064350 840313 1 NCR 730064360 840313 1 NCR 730064370 840313 -1 NCR 730064371 850508 1 NCR 730064372 850514 1 NCR 730064380 840312 1 NCR 730064390 840314 1 NCR 730064400 840313 1 NCR 730064410 840315 1 NCR 730064420 840312 1 NCR 730064430' 840315 1 NCR 730064440 840312 1 NCR 730064450 840313 1 NCR 730064460 840312 1 NCR ~730064470 840313 1 NCR 730064480 840315 1 NCR 730064490 840313 1 NCR 730064500 .840313 i NCR 730064510 - 840312 1 NCR 730064520 840312' 1 NCR 730064530 840313 1 NCR 730064540 840313 1 NCR 730064550 840313 1 . NCR'73OO64560 840312 1 NCR 730064570 840313.. 1 NCR 730064580 840313 1 NCR 730064590 840313 'l NCR 730064600 840313 1 NCR 730064610 840314 1 NCR 730064620 840313 '1 NCR 730064630 840318 1 NCR 730064640 840312 1 NCR 730064650 840321 1 NCR 730064651 840327 1 NCR 730064652 840427 .1 NCR 730064660 840319 1 . - - = -

m t POGE~ _93 NHY - EASYTRIEVE 4/04/90 CDT ' - DESIGN-CHANGE DOCtfMENTS - A259AB TYPE: NCR GROUP: 73 DATE:'1982 - 1985 DESIGN CHANGE DESIGN CHANCE AFFECTED DOCUMENT ISSUED UNIT NCR 730064670 840314 1 NCR 730064680 840524 1 NCR 730064681 840612 1 NCR 730064690 840314 1 NCR 730064700 840316-1 NCR 730064710 840314 1 NCR 730064720 840314 1 NCR 730064730 840314 1 NCR 730064740 840315 1 NCR 730064750-840315 1 NCR 730064760 840315 1 NCR 730064770 840315 1 NCR.730064780 840315 1 NCR 730064790 840315 1 NCR 730064800 840315 1 NCR 730064810 840315 1 NCR 730064811 841227 1 NCR 730064820 840315 1 NCR 730064830 840326 1 NCR 730064831 840612 1 NCR 730064840 840315 1 NCR 730064841 840326 1 NCR 730064850 840314 1 'NCR 730064860 840315 1 NCR 730064870 840315 1 NCR 730064880 840312 1 NCR.730064890 840319 ? NCR 730064900 840319 1 NCR 730064910 840326 1 NCR 730064920 840315 1 NCR 730064930 -840315 1 NCR 730064940 840s85 1 NCR 730064950 840317 1 NCR 730064951 840320 1 NCR 730064960 840319 1 NCR 730064970 840316 1 NCR 730064980 840315 -1 NCR 730064990 840318 1 NCR 730065000 840316 1 NCR.730065010 840319 1 NCR-730065020 840315 1 NCR 730065030 840319 1 NCR 730065040 840319 1 NCR_730065050 840320 1 NCR 730065060 840319 1 NCR.7300650TO 840316 1 NCR 730065080 840323 1 NCR-730065090 840319 1 NCR 730065100' 840319 1 .I,

NHY - EASYTRIEVE PACE 94 4/04/90 CDT.- DESIGN-CHANGE DOCUMENTS - A259A8-TYPE: NCR GROUP: 73 DATE: 1982 - 1985 K DESIGN CHANCE ~ : DESIGN CHANGE -AFFECTED' . DOCUMENTS ISSUED UNIT NCR 730065110-840319 1 NCR'730065120 840319 1 NCR 730065130 840321 1 .NCR 730065140 840319 1 NCR 730065150 840317 1 NCR 730065160 840317 1 NCR 730065170 1840316 1 NCR 730065180 840317 1. NCR 730065190 840317 1 NCR 730065200 '840323 1 NCR 730065201 840418 1 NCR 730065210-840316 1 NCR 730065220-840317- .I' NCR 730065230 840317 1 NCR 730065240 840317 1 NCR 730065250 840316 1 NCR 730065260 840319-1 NCR.73OO65270 840319 1 NCR 730065280 840319 1-NCR 730065290 840317 1 NCR 730065300 840320 1 NCR 730065301 840316 1 NCR 730065310 840319 1 NCR 730065320 840402 1 NCR 730065321 840419 1 NCR 730065322 ,850102 1 NCR 730065330 840319 1 NCR 73OO65340 840323 1 NCR~730065350 840323 1 NCR 730065360 840317 1 NCR 730065370. 840319 1 NCR 730065380 840318 1 NCR 730065390 '840317-1 -- NCR 730065400 840319 1 NCR 730065410 840320 1 NCR 730065411 840319 1 NCR 730065420 840317 1 NCR 730065430 840317 1 NCR 730065440 840317-1 NCR 730065450 840317 1-NCR.73OO65460 840317 1 NCR 730065470 840317 1 NCR 730065480 840315 1 NCR 730065490 840317 1 NCR 730065500 840317. 1 NCR 730065510 840317 ..1 NCR1730065520 840322^ 1-NCR 730065530 840317 1-hCR 730065540:- 840317

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s r ~ NHY - EA3YTC]IEVE' ~~ ' P AGO.r,., : 95 L' d ~ ' 4/04/90 . CDT F DESIGN-CHANGE DOCUMENTS ~ - A259AB TYPE: NCR. CROUP: 73 DA1E-1982 - 1985 ~ DESIGN CHANGE DESIGN CHANCE AFFECTED DOCUMENT ISSUED ' UNIT. NCR 730065550' 840317 1 'NCR 730065560 840317-1 -NCR 730065561 850328 1 ~ NCR 730065570 840317 1 NCR 730065580 840318 1 NCR 730065591 840329 1 NCR 730065592 840529 1 NCR 730065593 .850702 1 NCR 730065600 840317 1 NCR 730065610 840317 1 NCR 730065620 840317 1 NCR 730065630 .840317 1 NCR 730065640 840317 1 NCR 730065650 840317-1 NCR 730065660 840323 1 NCR.730065670 840317 1-NCR 730065680 840320 1 NCR.730065690 840324 1 NCR 730065700' 840319 1 NCR 730065710 840318 1 NCR 730065720 840318 ' 1 NCR.730065730 840318 1 NCR 730065740 840318 1 NCR 730065750 840318 1 ~ NCR 730065760 840318 1 NCR 730065770-840321 1 NCR 730065780 840319 1 NCR 730065790 -840318 1 NCR 730065800 840319-1 NCR 730065810 -840319 1 NCR 730065820 840319 .1 NCR 730065830 '840322 2 1 NCR 730065840 840319 1 NCR 730065850 840221 1 NCR 730065860-- 840320 1 NCR 730065861 '850807 1 NCR 730065862 851119 1 NCR 730065870 840319 1 NCR-730065880 840221 1 NCR 730065890 840322 1 NCR 730065900 -840412 1 NCR^730065901 840911 1 NCR.730065910 840322'- 1 NCR 730065920 840321 1 NCR 730065921. 840323: 1 NCR 730065930 840319 1 NCR 730065940 840319' 1 NCR 730065950 840319 1 .NCR 730065960 840319 1-2 -.....i. ~u. ,.a.

. -.- ~.... ..-~g- - -..... ~ gy. - ~. - -.... _ ~. ..--y i NHil-EASYTRIEVE.5 PAGE 9t, 4/04/90 . CDT -: DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR ' GROUP: 73 : DATE: _1982 .1985 i ~ DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED . UNIT-1 NCR.730065970-840315 1 NCR 73OO65980. - 840320 1 NCR 730065990 840320 1-NCR 730066000- -840320 1-NCR 730066010 840320 1- -NCR 730066020' 840320' -1 NCR 730066030. 840323 1 NCR 730066040 840327- .1 NCR 73OO66050 840321 1 NCR 730066060 840319' 1 NCR 730066070 840318 11 NCR.73OO66089 840418 0 NCR 730066081 850906 1 NCR 730066090 840320 1 NCR 730066100 840321 1 NCR 730066110 S40320 1-NCR 730066120 840322 1~ NCR 730066130 840321 1 NCR.730066131 841227 1 NCR 730066140 840321-1 NCR 730066150 840321 1 NCR 730066160 840320 1 NCR 730066170 840323 1 NCR 730066180 840320 1 NCR 730066190 840321. 1 NCR 730066191 850219 1 kCR 730066192 850219 1 NCR 730066193 850221 1 NCR 730066200 840404 ~1 NCR'73OO66210 840403-1 NCR 730066211 840412 1 NCR 730066212 841203 1 NCR-730066220 840404 1 NCR 730066230 840320 1 NCR 730066240 840323 1 NCR 730666250 840322 1 NCR 730066260~ 840323 1 NCR 730066270 840322 1 NCR 730066271-840911' 1 NCR 730066280 -840324 1 NCR 730066290 840328 1 NCR 730066300 840322 1 NCR 730066310 840322 1 NCR 730066320 840321-1 NCR 730066330 840322' 1 NCR 730066340 -840322: .I NCR.736066350 840322 1 ^ NCR 730066360 '840322 1 NCR 730066370 .'840324 1 %) r,

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PM-97 MHY - EASYTRtEVE 4/04/90 CDT - DEStCN-CE4MCE DOCUMENTS - A259AB -TYPE: MCR GROUP: 73 DATE: 1982 - 1985 DESfCN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UN87 NCR 730066380' 840322 1 NCR 730066390 840323 0 NCR 730066391 850322 1 NCR 730066400 840322 1 NCR 730066410 840326 1 NCR 730066411 851202 1 NCH 730066420 840326' 1 NCR 730066430 840322 1 1CR 730066440 840322 1 NCR 730066450 840328 1 NCR 730066460 840327 1 NCR 730066470 840323 1 NCR 730066471 840324 1 NCR 730066480 840324 1 NCR 730066490 840323 1 NCR 730066500 840324 1 NCR 730066501 850124 1 NCR 730066502 851127 1 NCR'730066510 850501 1 NCR 730066511 850501 1 NCR 730066520 840323 1 NCR 730066530 840323-1 NCR 730066531 840518 1 NCR 730066540 840327 1 NCR 730066550 840322 1 NCR 730066560 840323 1 NCR 730066570 88.0323 1 NCR 730066580 840324 1 NCR 730066590 840324 1 NCR 730066600 840324 1 l MCR 730066610 840323 1 NCR 730066620 840409 1 I NCR 730066630 840324 1 NCR 730066640 840323 1 l Est 730066650 840508 1 NCR 730066660 840324 1 NCR 730066670 840324 1 NCR 730066680 840329 1 NCR 730066690 84032? 1 NCR 730066700 8403?"r' 1 NCR 730066710 M0409 1 NCR 730066711 841227 1 NCR 730066720 840324 1 NCR 7300M730 840324 1 feCR 730066740 840324 1 NCP. 730066750 840324 1 NCR 730066760 840324 1 NCR 730066770 840324 1 p NCR 730066780 840324 1

~.. ..m 4/04/90 MHY - EASYTRIEVE PAGE 9es CDl - DE$8CN-CHANCE DOCUMENTS - A259AB TYPE: seCR croup: 73 DATE: 1982 - 1985 DESIGN CHAseCE DEstCN CHAleGE AFFECTED DOCUMENT ISSUED UNIT seCR 730066790 840324 1 seCR 730066800 840329 1 seCR 730066810 840324 1 seCR 730066820 840324 1 seCR 730066830 840324 1 seCR 730066831 840404 1 teCR 730066840 840326 1 teCR 7300668$0 840324 1 teCR 730066860 840324 1 seCR 730066870 840324 1 seCR 730066880 840324 1 seCR 730066890 840324 -1 seCR 730066900 840327 1 teCR 730066910 840327 1 seCR 730066920 840326 1 seCR 730066930 840327 1 seCR 730066940 840328 1 seCR 730066950 840327 1 IsCR 730066960 840327 1 seCR 730066970 840327 2 seCR 730066980 840326 1 teCR 730066990 '840327 1 seCR 730067000 840327 1 seCR 730067010 840327 1 asCR 730067020 840327 1 seCR 730067030 840327 1 seCR 730067031 8$O223 1 seCR 730067040 840326 1 teCR 7300670$O 840407 1 seCR 730067060 840327 i seCR 730067070 840329 1 esCR 730067071 8$0401 1 seCR 730067080 840329 1 seCR 730067090 840328 1 seCR 730067101 840327 2 seCR 730067110 840328 1 seCR 730067120 840328 1 teCR 730067130 '840328 1 seCR 730067140 840329 1 seCR 730067150 840327 1 seCR 730067160 840129 1 seCR 730067161 8$0906 1 seCR 730067170 840328 1 seCR 730067180 840128 1 seCR 730067190 840402 1 seCR 730067191 840328 1 seCR 730067200 840128 1 86CR 7300672IO. 840328 1 feCR 730067220 840329 1 N

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r. P AGC ~ -79. NM7 - EDSYTRIEVE is/ofs/90 CDT - DESICM-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP:_73 DATE: 1982 - 1985 DESIGN CHANGE DESIGM CHANGE AFFECTED DOCUMENT ISSUED UNIT MCR 730067230 '840328 1 NCR 730067240 840418 1 NCR 730067250 840328 1 MCR 730067261 840813 1 NCR 730067270 840329 1 NCR 730067280 840329 1 MCR 730067290 840329 1 MCR 730067300 840331 1 NCR 730067310 840328 1 NCR 730067321 840405 1 NCR 730067330 840331 1 NCR 730067331 850819 1 NCR 730067340 840403 1 NCR 730067350 '840331 1 NCR 730067360 840402 1 NCR 730067370 840329. 1 NCR 730067380 840331 1 NCR 730067390 840331 1 NCR 730067391 841228 1 NCR 730067400 840405 1 MCR 730067401 85080T 1 MCR 730067410 840329 1 NCR 730067411 850709 i MCR 730067420 840329 1 NCR 730067430 840331 1 NCR 730067440 840402 1 MCR 730067450 840329 i MCR 730067460 840331 1 NCR 730067470 840402 1 NCR 730067480 840329 1 MCR 730067490 840329 1 NCR 730067500 840404 1 MCR 730067510 840402 1 841106 1 MCR 730067521 ~ 840331 1 MCR 730067530 NCR 730067540 840329 1 MCR 730067550 '840329 1 MCR 730067560 850405 1 NCR 730067561 850405 1 NCR 730067570 840331 1 MCR 730067580 840331 1 NCR 730067590 840331 1 NCR 730067600 840331 1 NCR 730067610 840329 1 NCR 730067620 84033T 1 NCR 730067630 '840329 1 NCR 730067640 840402 1 NCR 730067650 840403 1 MCR 730067660 840329 1

~ 4/04/90 NetY - EASYTRIEVE PAGE 14m CDT - DESiCN-CHAseCE DOCustENTS - A2$9AB TYPE: seCR CROUP: 73 DATE: 1982 - 198$ DESIGN CHAseCE DESBCN CHANCE AffECTED DOCUME4I 8 SSUE D UNIT seCR 730067670 840330 I seCR 730067680 $40331 1 teCR 730067690 840410 1 seCR 730067700 840331 1 seCR 730067701 85011$ 1 seCR 730067710 840330 1 seCR 730067720 840331 1 teCR 730067730 840331 1 seCR 730067740 840404 1 seCR 730067750 840411 1 seCR 730067751 840416 1 feCR 730067760 840402 I seCR 730067770 840331 1 NCR 730067780 840402 1 i NCR 730067790 840402 1 seCR 730067800 840329 1 teCR 730067810 840331 1 seCR 730067820 840402 1 seCR 730067832 840510 1 esCR 730067840 840330 1 teCR 730067850 840404 1 teCR 730067861 840330 1 seCR 730067811 840330 1 seCR 730067880 840404 1 seCR 730067890 840402 I seCR 730067900 840331 1 seCR 730067910 840403 1 seCR 730067920 840404 1 leCR 730067930 840418 1 seCR 730067940 340403 1 teCR 730067950 840404 1 seCR 7300679$1 8$111$ 1 asCR 730067960 840403 1 ~ peCR 730067961 8$O308 1 teCR 730067970 840330 1 seCR 730067980 840403 1 seCR 730067990 840403 1 asCR 730068000 840403 1 leCR 730068010 840403 1 asCR 730068020 840331 1 seCR 730068030 840402 1 seCR 730068040 840331 1 NCR 7300680$O 840331 1 NCR 730068060 840403 1 86CR 730068010 84040$ 1 NCR 730068080 840331 1 NCR 730068090 840403 1 MCR 730068100 840131 1 NCR 730068110 840403 1 G k

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.~. 4/04/90 NHY - EASYTRIEVE PACE 102 CDT - DESICN-CHANCE DOCUMENIS - A259AB TYPE: seCR GROUP: 73 DAfE: 1982 - 1985 DEssCN CHANGE DESIGN CHANGE AFFECTED DOCiJMENT ISSUED Uss si MCR 730068600 840405 1 NCR 730068611 840911 O NCR 730068620 840405 1 seCR 730068630 840405 I seCR 730068631 850102 1 seCR 730068640 840405 i seCR 730068650 840405 I seCR 730063660 -840405 1 NCR 730068670 840406 I seCR 730068671 850807 1 seCR 730068680 840406 1 seCR 730068690 840404 1 NCR 730068700 840404 1 80CR 730068701 840725 1 seCR 730068710 840404 1 seCR 730068720 840404 1 seCR 730068730 840405 1 seCR 730068731 840406 1 seCR 730068740 840404 1 seCR 730068750 840405 i seCR 730068760 840406 1 seCR 730068770 840404 i seCR 730068780 840404 1 seCR 730068791 850102 i seCR 730068800 840405 1 seCR 730068810 840405 1 seCR 730068820 840406 1 seCR 730068821 841019 1 seCR 730068830 840405 i seCR 730068840 840323 i seCR 730068841 841228 1 seCR 730068850 840407 1 seCR 730068860 840413 1 seCR 730068861 840927 1 seCR 730068862 841130 1 seCR 730068870 840405 1 seCR 730068880 840406 i seCR 730068890 840409 .1 seCR 730068900 840409 1 seCR 730068910 840406 1 NCR 730068920 840409 1 seCR 730068930 840406 1 seCR 730068940 840406 1 seCR 730068950 840406 1 seCR 730068960 840406 1 seCR 730068970 840405 1 NCR 730068980 840406 1 NCR 730068990 840406 1 seCR 730069000 840407 1 o.

MHY - EQSYVRIEVE P AGE - 103 sifois/90 CDT - DESIGM-CitANGE DOCUMENTS - A259AB TYPE: NCR CROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED' UNIT NCR 730069010' 840406 1 NCR 730069020 840409 1 NCR 730069030 840407 1 NCR 730069040 840406 1 NCR 730069050 840409 1 NCR 730069060 840411 1 NCR 730069061 840417 1 NCR 730069070 840409 1 NCR 730069080 840405 1 NCR 730069090 840407' 1 NCR 730069100 840409 1. -NCR 730069110 840409 1 NCR 730069120 840409 1 NCR 730069130 840409 1 NCR 73006918 0 - 840409 1 NCR 730069150 840409 1 NCR 730069160 840409 1 NCR 730069170 840409 1 NCR 730069180 840409 1 1 NCR 730069181 850510 1 NCR 730069190 840406 1 NCR 730069200 88r0409 1 NCR 730069211 840518 1 MCR 730069220 840419 1 NCR 730069230 840419 1 NCR 7300692t:1 850102 1 NCR 730069250 -850405 1 NCR 730069260 840418 1 NCR 730069270 840418 1 NCR 730069280 840409 1 NCR 730069290 840409 1 NCR 730069300 840409 1 NCR 730069310 840410 1 NCR 730069320 840410 1 NCR 730069330 840410 1 NCR 730069331 850612 1 NCR 730069340 840418 1 NCR 730069341 850102 1 NCR 730069350 840418-1 NCR 730069360 840418 1 NCR 730069370 840419 1 NCR 730069380 850418 1 [ MCR 730069381 841223 1 NCR 730069390 840418 1 l NCR 730069391 841228 1 MCR 7300691 00 840418 1 i MCR 730069410 840418 1 .MCR 730069420 840410 1 + NCR 730069430 840411 1

-~, 4/04/90 MHY - EASYTRIEVE PACE 104 CDT - DES 4CN-CHAseCE DOCUMENTS - A259A8 TYPE: NCR CROue: 73 DATE: 1982 - 1985 DEssCN CHAseCE DESECM CHANGE Af f ECTED DOCUMENT ISSufD usei T seCR 730069440 840,410 1 IeCR 730069450 840410 1 NCR 730069460 840410 1 teCR 730069470 840411 1 leCR 730069471 841228 1 seCR 730069480 - 840410 1 teCR 730069491 850102 1 seCR 730069500 840411 1 teCR 730069511 840525 1 teCR 730069520 840409 1 seCR 730069530 840411 1 teCR 730069540 840410 1 %CR 730069550 840411 1 secst 730069560 840410 1 teCR 730069570 840410 1 leCR 72 W 9540 840410 1 NCR 73Ob'9590 840411 1 feCR 73006K'00 840411 1 seCR 7300696."1 840411 1 seCR 730069611 851115 1 seCR 730069620 840410 1 teCR 730069630 840410 1 seCR 730069640 840427 1 seCR 730069641 841219 1 seCR 730069650 840410 1 teCR 730069660 840411 1 teCR 730069670 840411 1 seCR 730069680 840411 i seCR 730069681 850318 1 seCR 730069691 850102 1 seCR 730069700 840411 1 seCR 730069710 840411-2 teCR 730069720 840411 i seCR 730069730 840411 1 seCR 730069741 841022 1 feCR 730069750 840419 1 leCR 770069760 840413 1 teCR 730069761 840419 2 NCR 730069770 840412 1 8eCR 730069780 .840419 1 NCR 730069790 840412 1 NCR 730069800 840418 1 teCR 730069810 840418 i NCR 730069820 840412-1 8eCR 730069821 850725 1 NCR 730069830 840413 1 NCR 730069840 840412 1 e NCR 730069850 840412 1 seCR 730069860 840413 1 e

4/04/90 MHY - ECSYTQlEVE l' AGE 105 CDT - DESIGN-CHANGE DOCtMENTS - A259A8 TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESICM CHANGE DESIGN CHANGE AFFECTED-DOCtMENT ISSt1ED UNIT MCR 730069870 8408:18 1 NCR 730069880 840413 1 NCR 730069690 840412 1 NCR 730069900 840412 1 NCR 730069910 8t:04:12 1 NCR 730069920 840416 1 NCR 730069930 840413 1 NCR 730069940 840416 1 NCR 730069950 840413 1 NCR 730069960 840413 1 NCR 730069970 840412 1 NCR 730069980 840413 1 NCR 730069990 840s13 1 NCR 730070000 840412 1 NCR 730070010 840413 1 NCR 730070021 850102 1 NCR 730070030 8408:12 1 NCR 730070040 840413 1 NCR 730070050 88s0413 1 NCR 730070060 840413 I NCR 730070070 84041ts 1 NCR 730070080 840413 1 NCR 730070090 84041ts 1 NCR 730070100 88:08:11: 1 NCR 730070110 840414 1 NCR 730070120 840414 1 NCR 730070130 840418s 1 NCR 730070140 8404:19 1 NCR 730070150 8t:0416 1 NCR 730070160 840413 1 NCR 730070170 840413 1-NCR 730070180 8401:16 1 NCR 730070190 840t:16 1 NCR 730070200 840416 1 NCR 730070210 840416 1 NCR 730070220 8404s16 1 NCR 730070230 8t:0416 1 NCR 730070240 8840416 1 NCR 730070250 8t40412 1 NCR 730070260 840416 1 NCR 730070270 840416 1 NCR 730070280 840416 1 NCR 730070290 840416 1 NCR 730070301 840924 1 NCR 730070310 840416 1 NCR 730070320 8401:17 1 NCR 730070330 840417 1 NCR 7300703t:0 840416 1 NCR 730070350 8t:0427 1 ,.,,...~s-

4/04/90 NHY --EASYTRIEVE PACE

lot, CDT - DES 4Ch-CHANGE DOCUMENTS - A259AB 1YPE: 8eCR CROUP: 73 DATE: 1982 - 1985 DESICh CHANGE DESICh CHANCE AffECTED.

DOCUMENT ISSUED-UNIT seCR 730070360 840417 2 NCR 730070370 840416 1 NCR 730070380 840416 1 NCR 730070390 840416 1 NCR 730070400 840417 1 NCR 730070410 840410 1 NCR 730070420 840417 1 seCR 730070430 840416 1 flCR 730070440 840416 1 teCR 730070450 840417 1 NCR 730070460-840417 1 NCR 730070470 840417 1 NCR 730070480 840418 1 teCR 730070490 840417 1 NCR 730070501 850102 1 NCR 730070510 840417 1 NCR 730070511 '850202 1 NCR 730070520 840417 1 seCR 730070530 840417 1 NCR 730070540 840417 1 NCR 730070550 840417 1. hCR 730070560 840417 1 NCR 730070570 840307 1 hCR 730070580 840417 1 seCR 730070590 840419 1 NCR 730070600 840418 1 seCR 730070610 840427 2 seCR 730070611 840502 1 seCR 730070620 840417 1 seCR 730070630 840418 1 seCR 730070631 850423 1 teCR 730070640 840418 1 seCR 730070650 840418 2 seCR 730070660 840416 1 teCR 730070661 850807' 1 seCR 730070662 851122 1 NCR 730070663 .851210 1 seCR 730070570 840418 8 feCR 730070680 840419 1-NCR 730070690 840424 1 feCR 730070700 840419 1 NCR 730070701 850509 1 NCR 730070710 840307 1 NCR 730070720 840307. 1 teCR 730070730 840419 1 NCR 730070740 840424 1 NCR 730070750 840419 1 NCR 730070760 840424 1 NCR 730070770 840424 1.. 1 ^ L.., J .-n

I MHY - EASYTRIEVE~ PAGE 107 4/04/90 CDT - DESfCM-CHANCE DOCUMENTS - A259A8 TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANCr DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNI 7 NCR 730070780 84120ts 1 NCR 730070781 841204: 1 NCR 730070790 8t:08:17 1 NCR 730070800 840425 1 NCR 730070801 850311 1 NCR 730070810 -840426 1 NCR 730070820 840425 1 NCR 730070830 840427 1 NCR 730070831 88s1128 1 NCR 73007083:0 840501 1 NCR 730070850 840426 1 NCR 730070660 8400:27-0 NCR 730073861 840501 1 NCR 730070870 840426 1-NCR 730070880 840427 1 NCR 730070890 8t:0ts27 1 NCR 730070899 840427 1 NCR 730070900 840501 1 NCR 730070901 840502 1 l 8a0427 i MCR 730070910 s NCR 730070920 840427 1 NCR 730070930 840427 1 NCR 7300709t:0 88:08:30 1 NCR 730070941 840913 1 NCR 730070950 840427 1 NCR 730070960 88:0427 1 NCR 730070970 840426 1 NCR 730070980 8860430 1 NCR 730070990 840501 1 NCR 730071000 840501 1 NCR 730071010 840501 1 NCR 730071020 8esO502 1 NCR 730071030 840502 1 NCR 730071040 840502 1 NCR 730071050 860502 1 NCR 730071060 840502~ 1 NCR 730071070 840502 1 NCR 730071071 88s1219 1 NCR 730071080 840502 1 NCR 730071090 8as0502 1 NCR 730071100 -840508 1 NCR 730071110 840502 1. NCR 730071120 840t:18 1 NCR 730071130 8t:0503 1 NCR 7300711t81 88:0503 1 NCR 730071150 8I:0501 1 NCR 730071160 81e0503 1 NCR 730071170 88:0503 1 NCR 730071180 840502. 1 " ~ - - '

- ---.- -. - - -. -...- - -.. ~ - .~. ~.. 4/04/90 lettY - EASYTRIEVE PACE 108 CDT - DESICN-CitANCE DOCUMENTS - A259A8 TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANCE DESIGN CHAtiCE AFFECTED DOCUMEftT ISSUED UNIT NCR 730071190 840502 1 NCR 730071200 840504 1 NCR 730071210 840503 1 i NCR 730071221 840511 1 NCR 730071230 840507 1 NCR 730071240 840507 1 NCR 730071250 840507 1 NCR 730071260 840508 1 NCR 730071270 840508 1 NCR 730071280 840508 1 NCR 730071290 840508 1 NCR 730071300 840508 1 NCR 730071310 840508 .1 seCR 730071320 840508 1 NCR 730071330 840509 1 NCR 730071340 840509 1 seCR 730071341 840509 1 NCR 730071350 840509 1 NCR 730071360 840504 1 seCR 730071370 840504 1 teCR 730071380 840508 1 NCR 730071390 840509 1 teCR 730071400 840509 1 teCR 730071410 840509 1 teCR 730071420 840509 1 seCR 730071430 840509 1 seCR 730071440 840509 i seCR 730071450 840509 1 86CR 730071460 .840509 1 seCR 730071470 840510 1 seCR 730071480 840510 1 seCR 730071490 840510 1 NCR 730071500 840510 1 NCR 730071511 840517 1 NCR 730071520 840510 1 a.CR 730071530 840510 1 seCR 730071540 8405:0 1 teCR 730071550 840511 1 NCR 730071551 841004 1 NCR 730071560 840510 1 NCR 730071570 840510 1 NCR 730071580 840510 1 NCR 730071590 -840510 1 NCR 730071600 840510 1 NCR 730071610 840511 1 NCR 7300T1620 840511 1 NCR 730071630 840511 1 + NCR 730071640 840511 1 NCR 730071650 840511 1 e. C'. - u -m;., - + .L..--

i,, POGE 109 NHY - EASYVRIEVE 14/ 014/ 9 9 CDT - DESICM-CHANGE DOCUMENTS - A25948 YYPE: MCR GROUP: 73 DATE: 1982 - 1985 DESICM CHANGE DESIGN CHANGE AFFECTED .DOCUMEN7 iSCUED UNIT NCR 730071660 840511 1 NCR 730071670 840511 1 NCR 730071680 840511 1 NCR 730071690 840511 1 NCR 730071700 840511 1 NCR 730071710 8405I1 1 NCR 730071720 840514 1 NCR 730071730 840514 1 NCR 730071740 840514 1 NCR 730071750 840515 1 NCR 730071760 840515 1 NCR 730071770 840515 t NCR 730071780 840514 1 NCR 730071790 840515 1 NCR 730071800 840515 1 NCR 730071810 840515 1 NCR 7300T1820 840515 1 NCR 730071830 840515 1 NCR 730071840 840516 1 NCR 730071850 840516 1 NCR 730071860 840516 1 NCR 730071870 840516 1 NCP 730071880 840316 1 NCR 730071890 840516 1 NCR 730071900 840516 1. NCR 730071910 840516 1 NCR 730071920 840517 1 NCR 730071930 840517 1 NCR 730071940 840517 1 NCR 730071941 840605 1 NCR 730071950 840517 1 NCR 730071961 840524 1 NCR 730071970 840517 1 NCR 730071971 850320 1 NCR 730071980 840517 1 NCR 7300T1981 851005 1 NCR 730071990 840517 1 NCR 730072000 840518 1 NCR 7300/2010 840518 1 NCR 730072011 - 840518 1 NCR 730072020 840518 1 NCR 730072030 840518 1 NCR 730072040 840518 1 NCR 730072050 840521' 1 NCR 730072060 840517-1 NCR 730072070-840521 1 NCR 730072080 840521 1 NCR 730072090 840525 1 NCR 730072091 840501 1 m_ = -. -m

4/04/90 MHY - EASYTRIEVE PAGE 110 CDT - DESICN-CHAseCE DOCUMENTS - A259AB TYPE: seCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANCE DESsCN CHANCE AFFECTED DOCUMENT sSSDED UNIT seCR 730072100 840521 1 seCR 730072110 840521 1 seCR 730072120 840522 1 seCR 730072130 840522 1 seCR 730072140 840523 1 seCR 730072750 840523 1 NCR 730072160 840523 1 seCR 730072170 840522 1 seCR 730072180 840522 1 ~ seCR 730072190 840523 1 seCR 730072200 .'840523 1 seCR.730072210 840523 1 seCR 730072211 850220 1 seCR 730072212 850220 1 seCR 730072220 840524 1 seCR 730072230 840523 1 NCR 730072231 850605 1 seCR 730072232 850702 1 NCR 730072240 840524 1 seCR 730072250 840524 1 seCR 730072260 840525 1 seCR 730072270 840529 1 seCR 730072280 840529 1 seCR 730072290 840529 1 seCR 730072300 840529 1 seCR 730072310 840529 1 NCR 730072320 840529 1 seCR 730072330 840529 1 seCR 730072340 840529 1 seCR 730072350 840529 1 seCR 730072360 840529 1 seCR 730072370 840529 1 seCR 730072371 850319 1 seCR 730072380 840530 1 seCR 730072390 840530 1 NCR 730072400 840530 1 .IeCR 730072410 840530 1 NCR 730072420 840530 1 seCR 730072430 840531 1 NCR 730072440 840530 1 NCR 730072450 840605 1 NCR 730072451 840612 1 NCR 730072461 840802 1 seCR 730072470 840601 1 NCR 730072480 840604 1 NCR 730072490 840604 1 NCR 730072501-840720 1 NCR 730072510-840605 1 seCR 730072520' 840605 1 o m

f4/tus/90 NHY - EASYTRIEVE PAGE 111 C07 - DEStGN-CHANGE DOCUMENTS - A259AB TYPE: NCR CROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESICM CHANGE AFF ECTED DOCUMENT . ISSUED UNIT NCR 7300T2521 850216 1 NCR 7300T2522 840605 1 NCR 730072530 840606 1 NCR 730072540 840605 1 MCR 7300T2550 840605 1 NCR 730072560 840608 1 NCR 730072570 840608 1 NCR 730072580 840611 1 NCR 730072590 840611 1 NCR 730072600 840612 1 NCR 730072601 850821 1 NCR 730072610 ' 840612 '1 MCR 730072620 840612 1 NCR 730072630 8t:0611 1 NCR 730072640 840611 1 NCR 7300T2650 840612 1 NCR 730072660 840613 1 NCR 730072670 840611s 1 NCR 730072680 840613 1 NCR 730072690 840614 i NCR 730072700 840507 1 NCR 730072710 840604 1 NCR 730072720 840523 1 NCR 730072T30 840528s 1 NCR 730072731 88s1228 1 NCR 7300T2740 840607 1 teCR 730072741 841228 1 NCR 730072750 88:0615 1 NCR 730072T60 840618 1 NCR 7300T2770 840711 1 teCR 730072T71 840621 1 NCR 730072780 840618 1 NCR 730072790 840619 1 NCR 730072791 850221 1 NCR 730072800 84062T 1 NCR 730072810 840619 1 NCR 730072811 850316 1 NCR 730072812 850528 1 NCR 730072820 840619 1 NCR 730072630 840627 1 NCR 7300728t:0 88 0619 1 8a0620 1 NCR 730072850 s NCR 730072860 88:0622 1 NCR 730072870 Bas 0621 1 NCR 7300T2880 840621 1 NCR 730072881 850325 1 NCR 730012890 840621 1 NCR 730072900 840621 1 NCR 7300T2910 840622 1 e _ _ _ _ _ _, _ -.. ~. _ ' ~ ~

~ 4/04/90 NHY - EASYTRIEVE PACE 112 CDT - DESlCN-CHANCE DOCUMENTS - A259A8 TYPE: NCR,-CROUP: 73 DATE: 1982 - 1985 DESICN CHANCE ' DESIGN CHANCE AffECTED DOCUMENT ISSUED UNIT NCR 730072922 8t>O808 1 NCR 730072930 840626 1 NCR 730072943 840924 1 NCR 730072950 840626 1 NCR 730072960 840626 1 leCR 730072961 850320 1 NCR 730072970 840626 1 NCR 730072980 840627 1 NCR 730072990 840626 1 NCR 730073000 840622 1 NCR 730073010 840723 1 NCR 730073011 840911 1 seCR 730073020 840628 1 NCR 730073030 840628 1 NCR 730073040 840102 1 NCR 730073050 840702 1 NCR 730073060 840703 1 NCR 730073070 840629 1 NCR 730073082 840913 1 NCR 730073090 840620 1 feCR 730073100 840705 1 NCR 730073110 840709 1 NCR 730073120 340709 1 teCR 730073130 840718 1 teCR 730073140 840710 NCR 730073150 840711 1 seCR 730073160 840711 1 teCR 730073170 840710 1 NCR 730073180 840711 1 leCR 730073190 840709 1 seCR 730073200 840711 1 seCR 730073210 840711 1 NCR 730073220 840712 1 seCR 730073230 840712 1 seCR 730073240 840712 1 seCR 730073251 840815 1 teCR 730073260 840713 1 seCR 730073270 840718 1 NCR 730073280 840717 1 - leCR 730073281 850316 1 NCR 730073290 840723 1 NCR 730073291 850228 i NCR 730073292 850916 -.1 NCR 730073300 840717 1 leCR 730073310 840717 1 NCR 730073320 840716 1 NCR 730073330 840717 1 NCR 730073340 840717 1 NCR 730073351 840802 1 . ( 'w_,.,_,_m ~m*' d m ,n" m -.e- = w-

4/04/90 MHV - EdSYTQlEVE PAGE 113 CDT - DESIGN-CHANGE DOCUMENTS - A259AB . TYPE: NCR GROUP: 73 OATE: 1982 - 1985 DEStGN CHANGE DESICM CHANGE AFFECTED DOCUMENT. ISSUED UNIT NCR 730073352 850410 1 NCR 730073360 840717 1 NCR 730073370 840717 1 NCR 730073380 840717 1 MCR 730073390 840720 1 NCR 730073391 850205 1 NCR 730073392 850214 1 NCR 730073400 840720 1 NCR 730073410 840720 1 NCR 730073420 840720 1 NCR 730073430 840720 1 NCR 730073440 840720 1 NCR 730073451 840814-1 NCR 7300T3452 850422 1 NCR 730073460 840719 1 NCR 730073470 840723 1 NCR 730073480 840723 1 NCR 730073490 840723 1 NCR 730073500 840723 1 NCR 730073511 840803 1 NCR 730073520 S40723 1 NCR.730073530 840723 1 NCR 730073540 840724 1 NCR 730073550 840723 1 NCR 730073560 840723 1 NCR-730073561 851107 1 NCR 730073570 840724 1 MCR 730073580 840724 1 = NCR 7300T3590 840T24 1 NCR 730073600 840725 1 NCR 730073601 850726 1 i NCR 730073610 840726 1 NCR 730073620 840725 1 4 NCR 7300T3630 840726 1 NCR 730073640 840726 1 NCR 730073650 840723 1 NCR 730073660 840725 1 NCR 730073670 840T27 1 NCR 730073680 840727 1 NCR 730073690 840726 1 NCR 730073700 840727 1 NCR 730073701 850617 1 NCR 730073710 540801 1 NCR 730073720 840802 1 NCR 730013730 840802 1 NCR 730073740 840911 1 NCR 730073741 841110 1 NCR 730073750 840803 1 NCR 730073760 840802 1 4 .. ~ ~.. s

-~ p I 4/04/90 NHY - EASYTRIEVE PACE 114 CDT - DESICN-CHANCE DOCUMENTS - A259AB. TYPE: NCR. CROUP: 73 DATE: 1982 - 1985 DESIGN CHANCE DESIGN CHANGE AFFECTED DOCUMENT 4SSUED UNIT NCR 730073761 8:0325 1 NCR 730073762 850328 1 NCR 730073770 840803 1 MCR 730073780 840803 1 NCR 730073781 850325 1 NCR 730073782 850328 1 i NCR 730073790 ' 840803 1 NCR 730073800 840806 1 NCR 730073810 840803 1 NCR 730073820 840723 1 NCR 730073830 840806 1 NCR 730073840 ~840806 1 NCR 730073850 '840806 1 NCR 730073860 840807 1 NCR 730073870 840807' 1 NCR 730073880 840807 1 NCR 730073890 840806 1 NCR 730073891 850725 1 NCR 730073904 840807 1 NCR 730073910 840807 1 NCR 730073920 840807 1 NCR 730073930 840807 i NCR 730073940 840810 1 NCR 730073950 840806 1 NCR 730073960 840806 1 L NCR 730073970 840813 1 NCR 73C073980 840813 1 NCR 730073990 840813 1 .NCR 730074000 840808 1 NCR 730074001 850814 1 i NCR 730074010 840808 1 NCR 730074020 840808 1 NCR 730074030 840813 1 NCR 730074040 840808 1 NCR 730074050 840813 1 NCR 730074060 840813 1 l NCR 730074070 840813 1 NCR 730074071 850703 1 NCR 730074080 840808 1 NCR 7300T4090 840808 1 NCR 730074100 840809 1 NCR 730074110 840808 1 NCR 730074120 840808 1 NCR 730074130 840807 1 NCR 730074140 840808 1 NCR 730074150 840808 1 NCR 730074160 840808 1 e NCR 730074170 840809 -1 NCR 730074180 840808 1- .)~ c.-

4/04/90 NHY - EASYT3IEVE PAGE 115 CDT - DESIGN-CHANGE DOCUMENTS - A259A8 TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730074190 840808 1 NCR 730074200 840810 1 NCR 730074210 840810 1 NCR 730074220 840813 1 NCR 730074230 840813 1 NCR 730074240 840814 1 NCR 730074250 840730 1 NCR 730074260 840814 1 NCR 730074261 840802 1 NCR 730074270 840815 1 NCR 730074280 840815 1 NCR 730074290 840815 1 NCR 730074300 840815 1 NCR 730074310 840815 1 NCR 730074320 840815 1 NCR 750074331 841009 1 -NCR 730074332 841029 1 NCR 730074340 840816 1 NCR 730074341 850215 1 NCR 730074342 850226 1 NCR 730074350 840817 1 NCR 730074360 840817 1 NCR 730074370 840817 1 NCR 730074380 840517 1 NCR 730074390 840817 1' NCR 730074400 840820 1 NCR 730074410 840820 1 NCR 739074420 840820 1 NCR 730074430 840820 1 NCR 730074440 840820 1 NCR 730074450 840820 1 NCR 730074460 840821 1 NCR 730074470 840821 1 NCR 730074480 840823 1 NCR 730074490 840823 1 NCR 730074491 851204 1 NCR 730074500 840823 1 NCR 710074510 840824 1 NCR 730074520 840824 1 NCR 730074530 840824 1 NCR 730074540 840823 1 NCR 730074550 840823 1 NCR 730074560 840823 1 NCR 730074571 840917 i NCR 730074580 840823 1 NCR 730074590 840823 1 NCR 730074601 841105 1 NCR 730074610 840822 1 NCR 730074620 84e827 1 s

4/04/90 NHY - EASY 1RIEVE PACE 116 CDT - DESIGN-CHANCE DOCUMENTS - A259A8 TYPE: NCR CROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANCE AFFECTED DOCUMENT ISSUED UNIT NCR 730074630 840827 1 NCR 730074640 840827 1 NCR 730074650 840827 1 NCR 730074660 840827 1 NCR 730074670 840827 1 seCR 730074680 840828 1 NCR 730074690 a40827 1 seCR 730074700 840828 1 seCR 730074710 840828 1 NCR 730074720 840828 1 seCR 730074730 840828 1 seCR 730074740 840828 1 NCR 730074750 840829 1 seCR 730074760 840829 1 seCR 730074770 840829 1 seCR 730074780 840829 1 NCR 730074790 840829 1 NCR 730074800 840830 1 NCR 730074810 840830 1 seCR 730074821 840830 i seCR T3OO74830 840831 1 seCR 730074840 840831 1 seCR 730074850 -840831 1 seCR 730074860 840831 1 seCR 730074870 840822 1 seCR 730074871 840723 1 seCR 730074880 840822 1 seCR 730074890 840904 1 seCR 730074900 840904 1 seCR 730074910 840905 1 seCR 730074921 840911 1 seCR 730074930 840905 1 seCR 730074940 840905 1 seCR 730074950 840905 1 seCR 730074960 840905 1 seCR 730074970 840905 1 seCR 730074980 840905 1 seCR 730074990 840905 1 86CR 730075000 840905 1 seCR 730075001 850424 1 seCR 730075010 840905 1 NCR 730075020 840906 1 NCR 730075030 840906 1 NCR 730075040 840907 1 seCR 730075050 840907 1 seCR 730075060 840907 1-NCR 730075061 850215 1 seCR 730075070 840910 1 seCR 730075080.. 840910 1 O 2 k 9 -m L. ..S_.. E.

PAGE 117 MHY - EDSUTQlEVE 4/04/90 007 - DESIGN-CHANGE DOCUMENTS - A259AB.. T. YPE : NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNI 7 NCR 730075090 840910 1 NCR 730075100 840910 1 NCR 730075110 840910 1 NCR 730075120 840910 1 NCR 730075130 840911 1 NCR 730075131 850802 1 NCR 730075140 840912 1 NCR 730075150 840912 1 NCR 730075160 840912 1 NCR 730075170 -840912 1 NCR 730075180 840912 1 NCR 730075161 841128 1 NCR 730075190 840912 1 NCR 730075200 840913 1 NCR 730075210 640913 1 NCR 730075220 840913 1 NCR 730075230 840913 1 NCR 730075240 840913 1 NCR 730075250 840913 1 NCR 730075260 840913 1 NCR 730075270 840913 ? NCR 730075260 840913 1 NCR 730075290 840913 1 NCR 73C073300 840921 1 NCP 730075310 840914 i NCR 730075320 840914 1 NCR 730075330 840921 1 NCR 730075340 840921 1 NCR 730075350 840921 1 NCR 730075360 840917 1 NCR 730075370 840921 1 NCR 730075380 840921 1 NCR 730075390 840921 1 NCR 730073400 840921 1 NCR 730075410 840917 1 NCR 730075420 84091T 1 NCR 730075430 840921 1 NCR 730073440 840918 1 NCR 730075450 840921 1 NCR 730075451 850612 1 NCR 730075t:60 840921 1 NCR 7300T5470 840929 1 NCR 730075i380 840921 1 NCR 730075490 840919 1 NCR 730075500 840919 1 NCR 730075511 841010 1 NCR 730075520 840919 1 NCR 730075530 840920 1 NCR 730075540 840921 1

4/04/90 NHY - EASYTRIEVE. PACE 118 CDI - DES 4CN-CHAleCE DOCueeENTS - A259AB TYPE: teCR CROUP: 73 DATE: 1982 -1985 DESACM CHAleCE DESIGN CHANCE AFFECTED DOCUMENT ISSUED uni 7 seCR 730075550 - 840919 1 seCR 730075560 840921 1 leCR 730075570 840921 1 seCR 730075580 840921 1 seCR 730075590 840921 1 8eCR 730075600 840921 1 NCR 73007%10 840921 1 seCR 73007%2O 840923 1 seCR 730075621 850227 I seCR 730075630 840921 1 teCR 730075640 840920 1 teCR 73007%50 840921 1 teCR 730075660 840924 1 hCR 730075670 840921 1 teCR 730075680 840921 1 8eCR 730075690 840924 1 teCR 73007%91 850514 1 seCR 730075700 840924 1 seCR 730075710 840924 1 teCR 730075720 840924 1 seCR 730075730 840924 1 teCR 730075740 840924 1 NCR 730075750 840925 1 leCR 730075760 840925 1 3eCR 730075770 840925 1 seCR 730075780 840925 1 teCR 730075790 840925 1 teCR 730075800 840926 1 seCR 730075810 840926 1 seCR 730075820 840926 1 teCR 730075830 840926 1 seCR 730075840 840926 1 seCR 730075850 840926 1 BeCR 730075860 840925 1 seCR 730075871 841006 1 hCR 730075880 840927 1 seCR 730075890 840927 1 seCR 730075900 840927' 1 seCR 730075910 840928 1 seCR 730075920 S40927 1 seCR 730075930 840927 1 seCR 730075931 850209 1 teCR 750075940 840927 1 peCR 730075950 840928 1 hCR 730075960 840928 1 NCR 730075970 840928 1 NCR 730075950-840927 1 8eCR 730075991 841105 1 NCR 730076000 840928 1 ) 'C.._ w .m,.i.- m

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t:4444444 AT 6666666666666666666666666666666666666666666666666 HM 71777777777T7777777777777777777777777777777777777 E

CE 0000000000000000000000000000000000000000000000000 TP M 0000000000000000000000000000000000000000000000000 OY NU 3333333333333333333333333333333333333333333333333 CT GC 7777777777777777777777777777777777777777777777777 O I SD RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR E CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC D NNNMMNMNNNMNNMMMMMNNNNNNMNNMMNNMMNNMNNMNNNNteNfeMMM 09 / s fO / 4 y

4/04/90 setY - EASYikiEVE PACE 120 CDT - DESICN-CHAleCE DOCUMEasTS - A259AB TYPE: NCR CROUP: 73 DATE: 1982 - 1985 DESIGN CHApeCE DES 6CN CHANGE AffECTED DOCupeENT 4SSUED useiT 8eCR 730076500 841004 1 seCR 730076510 841004 1 teCR 730076520 841002 1 teCR 730076530 841008 1 seCR 730076540 841005 1 teCR 730076550 841005 1 teCR 730076560 841005 1 seCR 730076570 841005 1 SeCR 730076580 841003 1 teCR 730076592 841203 1 teCR 730076600 841005 1 seCR 730076610 844005 1 BeCR 730076620 841005 1 teCR 730076630 841006 1 seCR 730076640 841006 1 seCR 730076650 841006 1 seCR 730076660 841006 1 teCR 730076670 841006 1 seCR 730076680 841006 1 seCR 730076690 851005 1 leCR 730076700 841006 1 seCR 730076710 841006 1 seCR 730076711 850216 1 seCR 730076720 841006 1 seCR 730076730 841008 1 IGCR 730076740 841008 1 leCR 730076750 841008 1 teCR 730076760 841008 1 seCR 730076770 841008 1 seCR 730076780 841008 1 seCR 730076790 841008 1 seCR 730076800 841008 1 seCR 730076810 841008 1 seCR 730076820 841008 ~1 teCR 730076830 841008 1 teCR 730076840 841008 1 teCR 730076850 841009 1 'seCR 730076860 841009 1 seCR 730076870 S41309 1 seCR 730076880 841006 1 seCR 730076890 841009 1 seCR 730076900 841009 1 NCR 730076910 -841009 1 NCR 730076920 841009-1 esCR 730076930 841009 1 asCR 730076940 841009 1 NCR 730076941 850802 8 9-8eCR 730076950 841009 1 hCR 730076960 841009 3 4-p k

4/04/90 NHY - EASYT2fEVE PAGE 121-CD7 - DESIGN-CHANGE DOCt,HENTS - A259AR TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANCE DESIGN CHANGE AFFECTED DOCUMENY ISSUED UNIT NCR 730076970 841010 1 NCR 7300T6980 840926 1 NCR 730076990 841010 1 NCR 730077000 8ts1009 1 NCR 730077010 841010 1 NCR 730077011 841206 1 NCR'730077020 841010 1 NCR 730077030 841010 1 NCR 730077040 841011 1 NCR 730077050 841011 1 NCR 730077060 841010 1 NCR 730077070 841010 1 NCR 730077080 841010 1 NCR 730077090 841004 1 NCR 730077100 841010 1 NCR 730077110 841010 1 NCR 730077120 841011 1 NCR 730077130 841011 1 NCR 730077140 841010 1 NCR 730077150 841011 1 NCR 730077160 841011 1 NCR 730077170 841011 1 NCR 730077180 841011 1 NCR 730077190 841011 1 NCR 730077200 841011 1 NCR 730077210 841011 1 NCR 730077220 841011 1 NCR 730077230 841012 1 NCR 730077241 841016 1 ~ NCR 730077250 841004 1 NCR 730077260 841012 1 NCR 730077261 850531 '1 NCR 730077270 841003 1 NCR 730077281 841103 1 NCR 730077290 841015 1 NCR 730077300 841015 1 NCR 730077310 841015 1 NCR 730077320 841015 1 NCR 730077330 841015 1 NCR 7300773t:0 841015 1 NCR 730077350 841016 1 NCR 730077360 841015 1 NCR 730077361 850321 1 NCR 730077370 841015 1 NCR 730077380 841015 1 NCR 730077390 841015 1 NCR 730077te00 841015 1 NCR 730077410 841015 1 NCR 730077420 8t:1015 1 .f ~., ,w.# -e %a.- s + - -, y m u .2- ,.u . M

II I i u PAGE 122 4/04/90 seHY - EASYTR8 EVE CDT - DESICM-CHANGE DOCUMENTS - A259A8 1YPE1 NCR GROUP: 73 DATE: 1982 - 1985 DESsGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT seCR 730077430 841015 1 NCR 730077440 841015 1 NCR 730077450 841016 1 seCR 730077460 841016 1 seCR 730077470 841016 1 NCR 730077480 -84.1016 i seCR 730077490 841016 1 seCR 730077500 841016 1 seCR 730077511. 841284 1 NCR 730077520 841016 1 NCR 730077530 841017 1 seCR 730077540 841017 i NCR 730077551 841214 1 esCR 730077560 841017 1 seCR 730077561 850329 1 NCR 730077562 850717 I seCR 730077570 841017 1 esCR 730077580 841017 1 seCR 730077590 841017 1 seCR 730077600 841017 i seCR 730077610 841017 1 seCR 730077620 841017 1 seCR 730077630 '841018 1 seCR 730077640 841018 1 seCR 730077650 841009 1 seCR 730077660 841018 1 seCR 730077670 841018 1 NCR 730077680 841019 1 seCR 730077690 841019 1 _. seCR 730077700 841019 1 seCR 730077710 841019 ^1 NCR 730077720 841019 1 seCR 730077730 841019 1 seCR 730077740 841019 1 seCR 730077751-841107 I seCR 730077760 841020 1 seCR 730077770 841020-1 seCR 730077780 841020 1 seCR 730077790 841020 1 seCR 730077800 841020 1 NCR 730077810-841020 1 seCR 730077820 841022 1 seCR 730077830 841022 1 esCR 730077840 84s008 1 seCR 730077850 841022 1 seCR 730077860 841022 1 NCR 730077871 841107 1 NCR 730077880 841022 1 NCR 730077890 841022 1 -2 m.-._ a +

4/04/90 MMY - EASYTQlEVE PAGE 123 CDT - DESICN-CHANCE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESICM CHANGE DEStCM CHANCE AFFECTED. DOCUMENT ISSUED UNfT NCR 730077900 841022 1 NCR 730077910-841022 1 NCR 730077920 841023 1 NCR 730077930 841020 1 NCR 730077940 841023 1 NCR 730077950 841023 1 NCR 730077960 841023 1 NCR 730077970 841023 1 NCR 730077980 841023 1 NCR'730077990 841020 1 NCR 730078000 841022 1 NCR 730078010 841023 1 NCR 730078020 841024 1 NCR 730078030 841024 1 NCR 730078040 841024 1 NCR 730078050 841024 1 NCR 730078060 841024 1 NCR 730078070 841025 1 NCR 730078081 841025 1 NCR 730078000 841025 0 NCR 730078100 841025 1 NCR 730078110 841025 1 NCR 730078120 841025 1 NCR 730078130 841025 1 NCR 730078140 841025 1 NCR 730078150 841025 1 NCR 730078160 841025 1 NCR 730078170 841025 1 NCR 730078180 841025 1 NCR 730078190 841025 1 NCR 730078201 841203 1 NCR 730078210 841024 1 NCR 730078211 841213 1 NCR 730078220 841025 1 NCR 730078230 841025 1 NCR 730078240 841025. 1 NCR 730078250 841026 1 NCR 730078260 841026 1 NCR 730078271 841105 1 NCR 730078281 841026 1 NCR 730078291 841105 1 NCR 730078300 841026 1 NCR 730078310 841024 1 NCR 730078320 841027 1 NCR 730078330 E41027 1 NCR 7300783% 841027 1 1 NCR 730078350 841027 1 NCR 730078360 841029 1 NCR 730078370 841029 1 e .. ~

4/04/90 NHY - EASYTRIEVE PAGE 124 CDT - DESIGN-CHANCE DOCUMENTS - A259A8 TYPE: NCR CROUP: 73 OATE: 1982 - 1985 DES 4CN CHANCE DESIGN CHANCE AFFECTED DOCUMENT ISSUED-use 8 T MCR 730078380 '841029 1 NCR 730078390 841029 1 NCR 730078400 841029 1 NCR 730078410 841029 1 NCR 730078420 841029-1 NCR 730078430 841029 1 NCR 730078440 841029 1 NCR 730078450 841029 1 NCR 730078461 841205 1 NCR 730078470 841030 1 seCR 730078480 841030 1 seCR 730078490 841030 i seCR 730078500 841030 1 seCR 730078510 841030 1 seCR 730078520 841030 1 seCR 730078530 841031 1 seCR 730078540 841031 1 NCR 730078550 841031 1 NCR 730078560 841030 1 seCR 730078570 841031 1 seCR 730078580 841030 1 NCR 730078590 841030 1 seCR 73007P500 841031 1 NCR 730078610 841031 1 seCR 730078620 841101 1 seCR 730078630 841101 1 seCR 730078640 841101 1 NCR 730078650 841024 1 seCR 730078660 841101 1 seCR 730078670 841101 1 seCR 730078680 841101 1 NCR 730078692 841114 i seCR 730078700' 841101 1 seCR 730078710 841101 1 seCR 730078720 841101 1 seCR 730078730 841101 1 NCR 730078740 841101 1 seCR 730078750 841101 1 seCR 730078762 841227 1 seCR 730078763 850108 1 NCR 730078764 850115 1 asCR 730078770 841101 1 NCR 730078780 841101 1 NCR 730078790 841101 1 NCR 730078800 841101 1 seCR 730078810 841101 1 NCR 730078820 841102 1 -MCR 730078830 841102 -1 NCR 730078840 841101 1 c. Y w

MM i . t is/04/90 NHY - EASYTh!TVE'~ 1 PACE. .125 - CDT - DESIGN-CHANGE DOCUMENTS - A259AB : TYPE:'NCR CROUP: 73 DATE: 1982 - 1985 ,1 - DESIGN CHANGE DESIGN CHANCE.- AFFECTED . DOCUMENT. ISSUED UNIT NCR 730078851 841126 1 NCR 730078860 841102 1 NCR 730078870 .841102 1 NCR 730078880 841102 1 NCR 730078890 841102-1 NCR 730078900 841103 1 .NCR'730078910 841104 1 NCR 730078921 841109 1 NCR 730078930 841103 1 NCR 730078940 841103 1 NCR 730078950 841103 1 NCR 730078960'- 841103 1 NCR-730078970. 841105 1 NCR 730078980 841105 1 NCR 730078990 841102 1-NCR 730079000 841130 1 NCR 730079010 841104 1 NCR 730079020 84110k 1 NCR 730079030 841104 1 NCR 730079040 841103 1 NCR 730079050 841103 1 NCR 730079060 841103 1 NCR 730079070' 841101 1 NCR 730079080 841105 1 NCR 730079090 841109 i NCR 730079100 841105 1 NCR 730079110 841103 1 NCR 7300791201 841102 1 NCR 730079130 841105 1 NCR 730079131 850809 1 NCR 730079140 841105 1 NCR 730079150. 841105 1 NCR 730079160' 841105 1 NCR 730079170

841106 1

NCR.730079180 841106 1 NCR 730079190 841106 1 .NCR 730079200 841103-1 NCR 730079211 841106 1 NCR.730079220 841106 1 tiCR 730079230 841106' 1 NCR 730079240 841106 1' NCR 730079250 841107 1 NCR 730079260 841107 1 NCR2730079270 .841107 1 NCR 730079280 841108 1 -NCR 730079290 841107 1-NCR 730079300 841107 .1 NCR'730079310' .841107 1 NCR 730079311 850225 .1 L_ ~^

.- -, ~. _ ~ ~..~..,. -. .~ .~. . - ~, . ~ ~.. - -. ~ - - - 4/04/90 NHY - EASYTRIEVE PACE 126 CDT - DESIGN-CHANGE DOCUMENTS - A259AB. TYPE: NCR. CROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730079312 850305 1 NCR 730079313 850827 1 NCR 730079314 850910 1 NCR 730079320 841114 1 NCR 730079321 841128 1 NCR 730079330 841108 1 NCR 730079340 841108 't j NCR 730079350 841107 1 NCR 730079360 841108 1 NCR 730079370 841108 1 NCR 730079380 841108 1 NCR 730079390 841108 1 NCR 730079400 841109 1-NCR 730079401 841112 1-NCR 730079410 841109 1' NCR 730079420 841109 1 NCR 730079430 841114 1 NCR 730079431 841109 1 NCR 730079440 841109 1 NCR 730079450 841110 1 NCR 730079460 841109 1 NCR 730079470 841109 .1 NCR 730079480 841110 1 NCR 730079490 841110 l' NCR 730079500 841110 1 NCR 730079510 8411:3 1 NCR 730079520 841112 1 .NCR 730079530 841119 1 NCR 730079540 841112 1-NCR 730079550 841112 1 NCR 730079560 .841109 1 NCR 730079570 841109 1 NCR 730079580 .841113-1 NCR 730079590 841113 1 NCR 730079600-841113 1 NCR 730079610 841113 1 NCR 73OO79620 841113 1 NCR 730079630-841114 1' NCR 730079640 -841113 1 NCR 730079650 841114 1 NCR 730079660 841113~ 1-I NCR 730079661 841210 1 NCR 730079662 841215 ~1 NCR 730079670 841126 1 NCR 730079671-841214 1 NCR 730079680 841114 1 -NCR 730079690 841114~ 1 (- NCR 730079700 1841114 1 -NCR 730079710 841114-1 M.- ,j-Uw.. .c ___.__;-;;._________;-__n-_ ~

POGE ' th7 . NHY.EASYTRIEVE rg/04/90' - DESIGN-CHANGE DGCUMENTS -'A259AB CDT 73 OATE:-1982 - 1985 TYPE:' MCR - CROUP: DESIGN CHANCE' DESIGN CHANGE' AFFECTE0 -DOCUMENT fSSUED UNIT NCR 730079720 841114 1 NCR 730079731 831129 1 NCR 730079740 841115 1 NCR 730079750 841115 1 NCR 730079760 841115 1 NCR'730079770 841115 1 NCR 730079780 '841115. 1 NCR 730079790 841115 1 NCR 730079800 841116 1 NCR 739079810 841115 1 NCR 73}079820 841116 1 NCR 770079831. 841126 1 NCR 730079841 841127 1 %CR 730079850 841116 1 NCR 730079860 841116 1 NCR 730079870 841116 1 NCR 730079880 841116 1 NCR 730079881 850311 1 NCR 730079890 841116 1 NCR 730079900 841115 1 NCR 730079911' 841117. 1 NCR 730079921 841219 1 NCR.730079922 850115 1 NCR 730079923 850212 1 NCR 730079930 841116' 1 NCR 730079940 841116 1 NCR 730079950 841116 1 NCR 730079960 841117' 1 NCR 730079970 841117 1 NCR 730079980 841117 1 NCR 730079981' 850311 1 NCR 730079991 841205 1 NCR 730080000 '841117 1 NCR 730080010-841117 1 NCR 730080020 841117 1 NCR 7300B0030 841116 1 NCR'730080040 841120' 1 NCR 730080050 841119 1 NCR 730080060 841119 1 .NCR 730080070 841119 1 NCR 730080080 841119 1 NCR 730080090 841119: 1 NCR 730080100 841119 1 NCR 730080110' 841119 1-841119' 1 NCR 730080120'~ 841120 1 NCR-730060130 NCR 730080140 841119 1 NCR.730080150 841120-1 NCR 730080160 841120 1 t

... ~ 4/04/90 NHY - EASYTRIEVE PACE 128 COT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE: 1982 - 1985 t DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR.73OO80170 841119 1' NCR 730080180 841120 1 NCR 730080191 841128 1 NCR 730080200 841119 1 NCR 730080210 841119 1 NCR 730080220 841120 1 NCR 730080230 841120 1 NCR 730080240 841120 1 NCR 730080250 841119 1 NCR 730080260 841121 1 NCR 730080270 -841121 1 NCR 730080280 841121 l' NCR 730080290 841121 1 NCR 730080300 841116- -1 NCR 730080311 841121 1 NCR 730080320 841119 1 NCR 730080330 841121 1 NCR 730080340 841120 1 NCR 730080350-841126 1 NCR 730080360 841126 1 NCR 730080371 841215 1 NCR 730080380 841126 1 NCR 730080390 841126 1 NCR 730080400 841126 1 NCR 730080410 841126 1 NCR 730080420 841126 1 NCR 730080430 841126 1 NCR 730080440 841126 1 NCR 730080450 841126 1 NCR 730080461 841201 1 NCR 730080470 841126 1 ~ NCR 730080460 841121 1 NCR 730080481' 850117 1-NCR 730080490 841127 1 1 NCR 730080491 850727-1 NCR 730080500' 841127 1 NCR 730080510 '841127 1 NCR 730080520 841127 1 ~ NCR 730080530 '841127 1-NCR 730080540 841127 1 NCR 730080541 '850727. 1 NCR 730080550' 841127 '1 ) NCR 730080560 841127 1 NCR 730080570 841127 1 NCR 730080580 841127 1 NCR 730080590. ~841127 1 NCR 730080600 '841126 -1 NCR 730080610-841126 1 NCR 730080620 841126 -1 i 4_

A NHY'- EdSYTQlEVE PAGE-129 4/04/90 CDT-- DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE: 1982 ,1985 .. DESIGN CHANCE DESlCN CHAf4CE AFFECTED DOCUMENT' ISSUED UNIT NCR 730080630-841126 1 NCR 730080640 841127 1 NCR 730050650 841127 1 NCR 730080660 84112'7 1 NCR 730080670 841127 1 NCR 730080680 841127 1 NCR 730080690 841127 1 NCR 730080700 841127 1 NCR.730080710 841127 1 NCR 730080711 850201 1 NCR 730080712 850207-1 NCR 730080721 841204 1 NCR 730080730 841128 1 NCR 730060740 841128 1 NCR 730080741 850807 1 NCR 730080751 841204-1 NCR 730060760 841127 1 NCR 730080770 841128 1 NCR 730060781 841201 1 NCR 730060790 841128 1 NCR 730080800 841128 1 NCR 730080810 841128 1 NCR 730080820 841128 1 NCR 730080830 841128 1 NCR 730080840 841128 1 NCR 730080850 841128 1 NCR 730080860 841128 1 NCR 730080870 '841128 1 NCR 730080880 841129 1 NCR 730060890 841129 1 NCR 730060900 841128 1 NCR 730080910 841128 1 NCR 730060920 841129 1 NCR 730060930 841129 1 NCR 730080940 841129 1 NCR 730080950 841129 1 NCR 730080960 -841129 1 NCR 730080970 841129-1 NCR 730060981 850108 1 NCR 730060990 841129 1 NCR 730081000 841129 1 NCR 730081010 841129 1 NCR 730081011 850603 1 NCR 730081020 841129 1 NCR'730081030 841129 1 NCR 730081040 841129 1 NCR 730081050 841129-1 NCR 730081060-841129 -1 NCR 730081070-841129 1

4/U4)90 NHY.'- EASYTRIEVE PAGE 130 CDT - DESICN-CHANGE DOCUMENTS - A259AB TYPE: NCR CROUP: 73 DATE: 1982 - 1985 DESICN CHANGE DESIGN CHANCE. -AFFEC1ED DOCUMENT ISSUED UNIT NCR 730081080 841130 1. MCR 730081090 '841130 1 NCR 730081091 841217 1' NCR 730081100 841130-1 NCR 730081110 841130 1-NCR 730081120 841130 1 NCR 730081130 841129 1 NCR 730081140 841130 1 NCR 730081150 841130 1 NCR 730081160 841130 1 NCR 730081170 841130 1 NCR 730081180 ~841130 1 NCR 730081190 .841130 1 NCR 730081200 841130 1 NCR 730081210 841130 1. NCR 730081220 841130 1 NCR 730081230 841201 1 NCR 730081240 841203 1 NCR 730081250 841128 1 NCR 730081260 841129 1 NCR 730081270 841201 1 NCR 730081280 841219 1 NCR 730081281 841219 1 NCR 730081290 841130 1 NCR 730081300 841201 1 NCR 730081310 841201 1 NCR 730081320 841201 1 NCR 730081330 841201-1 NCR 730081340 841203 1 NCR 730081350 841203 1 NCR 730081360 841203-1 NCR 730081370 841201 1 NCR 730081371-841212 1 NCR.730081380 841203 1 NCR 730081390 841201 1 NCR 730081400^ '841203 1 NCR 730081410-841203 1 NCR 730081420 841203 1' NCR 730081430 841204 .1 NCR 730081440-841211 1 NCR 730081441' 841211-1. NCR 730081450 841204 1 NCR 730081460 841204 1 NCR 730081470 841204 1 NCR 730081480. 841204-1- NCR 730081490-841204 1 NCR 730081500 2.841204 1-NCR 730081510 .841205 .1 -- NCR 730081520 841205 1.. -A i...? m. -A

l PAGE 131 4/d4/90 NHY - EASYTRIEVE CDT - DESIGN-CHANGE DOCUMENTS - A259AB' ~ TYPE: NCR~ CROUP: 73 DATE:.1962 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730081530 '841208 1 NCR 730081531-841213 1 NCR 730081540 841205 1 NCR.730081550 841205 1 NCR 730081560 841205 1 NCR 730081570 841205 1 NCR 730081580 841205 1 'MCR 730081590 841205 1 NCR 730081591 841205 1 NCR 730081600 841205 1 NCR 730061611 841213 1 NCR 730081620 841205 1 NCR 730081630 841205 1 NCR 730081640 841205 1 = NCR 730081650 841206 1 NCR 730081660 841205 1 -NCR 730081670 841206 1 NCR 730081681 841207 1 NCR 730081690 841206 1 NCR 730081700 841206 1 NCR 730081710-841206 1 'NCR 730081720 841206 1 NCR'730081730 841206 1 NCR 730081740 841206 1 NCR 730081750 841206 1 NCR 730081760 841206 1 .NCR 730081770 841206 1 NCR 730081780 '841206 1 NCR 730081790 841206 1 NCR 730081800 841206 1 NCR 730081810 841206 1 'NCR 730081820 841206 1 NCR 730081830 841206 1 .NCR 730081840 841207 1 NCR-730081850 841207.- 1 NCR 730081860 .841207' 1 NCR 730081870 -841207 1 NCR.730081880' 841207 1 NCR 730081890 841207 1 NCR 730081900 841207 1 NCR 730081910 841207' 1 LNCR 730081920 841207 1 NCR 730081930 841207 1 NCR 730081940 841207 1 NCR 730081950 841207 1 NCR 730081951 841213 1 NCR-730081960 841207 1 NCR.730081970 841207-1 NCR 730081980 841208 1-t a

~. ~ 4/04/90 NHY - EASYTRIEVE PACE 132 COT - DESlCN-CHANCE DOCUMENTS - A259AB TYPE: NCR CROUP: 73DATE: 1982~- 1985 DESlCN CHANGE DESIGN CHANGE AFFECTED-DOCUMENT ISSUED UNIT NCR 730081990 841208 1 NCR 730082000 841208 1 NCR 730082010 841208 1 NCR 730082020. ~841204 1 841208 1' NCR 730082030 NCR 730082040 841208' 1 -NCR 730082041 850806 ~ 1-NCR 730082050 841208 1 NCR 730082060 841208 1 NCR 730082070 841214 1 NCR 730082071 841212 1 NCR 730082080 841210 1 NCR 730082090 841210 '1 NCR 730082100 841210 1 NCR 730082101 841213 1 NCR 730082110 841208 1 NCR 730082120 841207 ~1 NCR 730082121 850117 1' NCR 730082130

841210, l'

NCR 730082140 841210 1 NCR 730082141 850130 1 NCR 730082151 841213 1 NCR 730082160 841210 1 NCR 730082170 841210 1 NCR 730082180 841210 1 NCR 730082190 841210 1 NCR'730082200 841210 '1 NCR 730082210 841210 1 NCR 730082220 841210 1 NCR 730082230 841210 1 NCR 730082240 841210 1 NCR 730082250 841211 1 NCR 730082260 841211 1 NCR 730082270 841211 1 NCR 730082280 841211 1' NCR 730082290 841211 1 NCR 730082300-841211 1 NCR 730082310-841210 1 NCR 730082320 841211 1 NCR 730082330 '841211 1 NCR 730082340 841210-1 .NCR 730082350 841214-1 NCR 730082360 841211 1 NCR 730082370 841211 1 NCR 730082380 841217-1 NCR 730082390 841211 1 NCR 730082400~ 841211 1' NCR 730082410 841211 1-NCR 730082420 841212 1- ~).. 1

~_W ~ 4/ ora /90 NHY - EOSYTRIEVE PAGE 133~ COT - DESICM-CHANGE DOCUMENTS - A259AB ~ TYPE: NCR GROUP: 73 'DATE: 1982 - 1985 ' DESIGN CHANGE DESIGN CHANGE AFFECTED' DOCUMENT' ISSUED UNIT NCR 730082430 841212 1 NCR 730082440 841212 1 NCR 730082450 '841212 1 NCR 730082460 841212 1 NCR 730082470 841213 .1 NCR 730082471 850731 .1 NCR 730082480 841212 1 NCR 730082490 841213 1 NCR 730082500 841212 .1 NCR 730082510 841213 1. NCR 730082520 841213 1 .NCR 730082531 841217 1 NCR 730082540 841215 1 NCR 730082550 841213 1 NCR'730082560 841213 1 NCR 730082570 841213 1 .NCR 730082581 841217 1 NCR 730082590 841213 1 NCR-730082601 841208 1 NCR.730082602 850718 1 NCR 730082610 841213 1 NCR 730082620 841212 1 NCR 730082630-841213 1 NCR 730082640 841213 1 NCR 730082650 841213 1 NCR 730082660 841213 1 NCR 730082670 841213 1 NCR 730082680 841213 1 NCR 730082681 850501 1 NCR 730082690 '841213 1 'MCR 730082700 841213 1 NCR 730082710. 850109 1 NCR 730082711 850109 1 NCR 730082720 841214 1 NCR.730082730 841214 1 'NCR 730082740 841214 1 NCR 730082750 841214 1 NCR 730082760 841214 1 NCR 730082770-841214 1 NCR-730082780 841214 1 NCR 730082790 841214 1 NCR 730082800 841214 1 NCR 730082810 841214 1 'NCR 730082820 841214 1 NCR 730082830 841214 1- 'NCR 730082840 841213 1 NCR 730082850 841214 1 NCR 730082860 841214 1 NCR 730082870 841213 1 c. .s

~... _ m .._._.. ~_ _ _ _. ._m I NHY - EASYTRIEVE-PACE 134 4/04/90 CDT'- DESIGN-CHANGE DOCUMENTS - A259A8 TYPE: NCR GROUP: 73 DATE: 1982 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED' DOCUMENT ISSUED UNIT. NCR 730082880 _841215 1 NCR 730082890' 841215 1 NCR 730082900 841215 1 NCR 730082910 841214 1 NCR 730082920 841215 1 NCR 730082930 841215 1 NCR 730082940 -841215 1- - NCR 730082950 841214. 1 NCR 730082960-841214~ 1 NCR 730082961 841214 ~1-NCR 730082970-.. 841215. 1-NCR 730082980 841215 1 NCR 730082990' 841219 1 NCR 730083000 .841214 1 NCR 730083010 841217 1 NCR 730083020 841217 1-NCR 730083030 841215 1 NCR 730683040-841217 1 NCR 730083050 841217 1 NCR 730083060 -841217 1 NCR 730083070 841217. 1 NCR 730083080 841217 1 NCR 730083090 841217 1 NCR 730083100 841217 1 NCR 730083110 841217 1 NCR 730083120 841217 1' NCR 730083130 841217 -1 NCR 730083140 .841217 1' NCR 730083150 .841218 1 NCR.730083160 841215 1 kCR 730083170. 841215 1 NCR 730083180 841217 1 NCR.730083190

841217 1

NCR 730083200 841217 1 NCR 730083210. 841218 'I - NCR 730083220-841215. 1 NCR 730083230' 841218 1 NCR_730083240 841218 ^1 ' NCR 730083251 841227 1 NCR 730083260 841218 1 NCR 730083270 841218-1 NCR 730083280 8412151 ~1 NCR 730083290 841218 1 NCR 730083300 841218 1' NCR 730083310 .841218 1 NCR 730083320 841218 1 NCR 730083330 841218 1 - NCR 730083340-841218 1'- gE ~~ NCR1730083350 841218 1 O' I ' - h'# . 5

2-4 ~ x

PAGE-135 4/04/90 NHY - EASYTRIEVE:'.

CDT~- DESIGN-CHANGE' DOCUMENTS - A259AB TYPE:;NCR. GROUP: 73 TE: 1982 - 1985' i ' DESIGN CHANGE- ' DESIGN CHANGE' AFFECTED DOCUMENT ISSUED UNIT NCR 730083360 841218' 1 NCR 730083370 '841218 1 '841218 1 NCR 730083380 NCR 730083390 841218 1 -NCR 730083400 841215 .1 NCR 730083410 841219 1 NCR 730083420 841219 1 'NCR 730083430 841219-1 NCR 730083440 841219 1 NCR 730083450 841219 1 NCR 730083460 841219 - 1 NCR 730083470 841219' 1 1 NCR 730083480 841219 1 NCR 730083490-841219' 1 NCR 730083491 850110 1 NCR 730083500 841219 1 NCR 730083510 841219 1 NCR 730083520-841219 1 .NCR 730083530 841220 1 NCR-730083540 841219 1 NCR 730083550 841220 1 NCR 730083560 841220 1 NCR 730083561 850828 1 NCR 730083570 841220 1 NCR 730083580 841220 1 NCR 730083590 841220 1 NCR 730083601 841220 0 NCR 730083610 841219 1 NCR 730083620 841220 1 NCR 730083630 841220 1 NCR 730083640 841220 NCR 730083650 841220. 1 NCR 730083660 841220 1 NCR 730083661 841220 1 NCR 730083662 850212 1 NCR 730083680 841220 1 NCR 730083690 841220 1 NCR 730083700 841220 1 NCR 730083710-841221 1 NCR'730083720 841221 1 NCR 730083730 841221 1 -NCR 730083740 '841221 1 NCR 730083741 850710 1: NCR'730083750 841221 1 NCR 730083760. 841219-1 NCR 730083770 841226 1 NCR 730083780' '841226 1 NCR 730083791 - 841226 1 NCR 730083800-841226: 1 e: M'-

.. ~ _., _ _.. _.. _. _.. - 4/04/90 NHY - EASYTRIEVE PAGE 136 CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE: 1982 -.1985 DESIGN CHANGE DESIGN CHANGE 'AFFECTED DOCUMENT ISSUED UNIT NCR 730083810 841226 1 NCR 730083820 841226 1-NCR 730083830-841226 1-NCR 730083840 841226 1 NCR 730083841 -850121 1-NCR 730083850 841226 1 NCR 730083860 841226 1 NCR 730083870 841220-1- NCR 730083880 841226 1 NCR 730083881 '850725 1 NCR 730083882 -850807 1 NCR 730083890 841226 1 NCR 730083900 841227 .1 NCR 730083910 841227 1 NCR 730083920 841227 1 NCR 730083930 841227 1 NCR 730083940. 841227 1 NCR 730083950 841226 1 NCR 730083960 841227 1 NCR 730083970 - 841227 1 NCR 730083980 841227 1 NCR 730083990 841227 1 NCR 730084000 '841227 1 NCR 730084010 841228 1 NCR 730084020-841228 1 NCR-73OO84030 841228 1 NCR 730084040 841228 1 NCR 730084050 841228 1 NCR 730084060' 841228 1 NCR 730084070 ~841228 1 NCR 730084080 841228 1 'NCR 730084090 -850102 1 NCR 730084100 841228 1. NCR 730084110.. 841229 1 NCR 730084120 841228 1 MCR 730084130 850102 1 NCR 730084140 841229 1 NCR 730084150 850102-1 NCR 730084160 850102 1 NCR 730084170. 850102 1 NCR 730084180 -850102 1 NCR 730084190 850102 1 NCR 730084200 .850102 1 NCR 730084210

850102' 1

-I KCR 730084220 850102 1 i NCR 730084230 850102 1. l NCR 730084240 850402 1' b,. .NCR 730084250 1850105 .1 NCR 730084251 850105. 1. w- .w. _.- j V ~_.

4/04/90 NHY - EASYTRIEVE' PAGE; ?137-COT'- DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR GROUP: 73 DATE:.1982'- 1985 DESIGN CHANGE DESIGN CHANGE ArrECTED DOCUMENT. ISSUED UNIT NCR 730084260. '850103. 1 NCR 730084270 .850102 1 NCil 730084280 850103 1 NCR 730084290 850103 1 NCR 730084300 850103 1 NCR 730084310 840102 1-NCR.730084320 850103 1 NCR 730084330: 850103 1 NCR 730084340 850103 1 NCR 730084350' 840103 1 NCR 730084360 850103-1 NCR 730084370 850103 1 NCR 730084380 850103 1 NCR 730084390 850103. 1 NCR 730084400 850103 1 NCR 730084410 850103 1 NCR 730084420 850103 1 NCR 730084430 850103 1 NCR 730084440 850104 1 NCR 730084450 850104 1 NCR 730084460 850104 1 NCR 730084470 850104 1 NCR 730084480 850104 1 NCR 730084490 850104 1 NCR 730084500 -850104 1 NCR 730084510 850104. -1 NCR 730084520 850104 1 NCR 730084530 850104 1 NCR 730084540 850104 1 NCR 730084550 850104 1 NCR'730084560 850104 1 NCR'730084570 850104 2 NCR 730084580 850104 1 'NCR 730084590 850104' 2 NCR 730084600 850105 1 NCR 730084610 850105 1 NCR 730084620 850104 1 NCR 730084630 -850105 1 NCR 730084640 850105' 1 NCR'730084650 850105 1 NCR 730084660 850105-1 NCR '730084662 850724 1 NCR 730084670 850105 1 NCR'730084680; 850105 ~1' NCR 730084690 850105 1 NCR 730084700 850107 1 NCR 730084710 850107 1 NCR 730084720 850107 1 NCR.730084730 850107 1 ~ *' 4" l

.~. -..... ...,. _ ~ 4/04/90

NHY.EASYTRIEVE PAGE 136 CDT - DESIGN-CHANCE DOCUMENTS --A259AB TYPE: NCR GROUP: 73. DATE: 1982 - 1985 DESIGN CHANGE DESIGN' CHANGE AFFECTED DOCUMENT ISSUED UNIT NCR 730084740 850107' 1

NCR 730084750 - 850107 1 NCR 730084760 850107 1 NCR 730084770 850108 2 NCR-730084780 -850108 1 [ NCR.730084790 850108 1 NCR 730084800 850107 1 NCR 730084810 850108 1-l NCR-73OO64820~ 850108 1-NCR 730084830' 850108 1 NCR 730084831 850730 1 NCR 730084840 830108 1 NCR 730084841 850730 1 NCR 730084850 850107-1 NCR 730084860 850108 1. NCR 730084870 850108 1 NCR 730084880 850108 1 NCR 730084890 850108 1 NCR 730084900 850108 1' NCR 730084910 850108 1 NCR 730084911 850403 1 NCR 730084920 -850108 1 NCR 730084930 850108 1 NCR 730084940 850108 1 i NCR 730084950 -850108 1 NCR 730084960 850108 1 NCR 730084970 850108 1 NCR 730084980 850108 1 NCR 730084990-850108 1 NCR 730085001 850110 1 NCR 730085010 850109 1 NCR 730085020

850109 1

NCR 730085021 850212 1 NCR'730085030 850109- '1-NCR 730085040 850109 1 NCR.73OO850$O '850109-. 1 NCR 730085060 '850109 .1 NCR 730085070 850109 1 NCR 730085080 850109 1 NCR 730085090 '850109 1 NCR '730085100 850109 1 NCR 730085110 850109 1 NCR 730085120-850109 1-NCR 730065130' 850109 1 NCR 730085140 .850109 1 NCR 730085150 850109 1 NCR 730085160 850110 1 NCR '7300851701 ~850109 1 NCR 730085180 850109 1-41 L. 'H' ~

1 a 'POCE 139'- NHY - EOSYTRIEVE 4/04/90 . CDT - DESIGN-CHANGE DOCUMENTS - A259AB ' TYPE: NCR' CROUP: 73 :DATE: 1982 - 1985 OESIGN CHANGE-OESIGN CHANGE AFFECTE0- ~00CUMENT -lSSUED UNIT NCR 730085190 850110 '1 NCR 730085200: 850110 1' NCR 730085210 850110 1 NCR 730085220 850110-1 NCR 730085230 850110 1 'NCR 730085240 '850110 '1 NCR 730085250 850110 1 NCR 730085260 850110 '1 NCR 730085270 850110 1 NCR 730085280 850110 ~1 NCR 730085290 850110 1 NCR 730085300 850110 1 NCR 730085310 850110 1 NCR 730085320 850110 >1 NCR 730085330 '850110 1 850110 1 NCR 730085340 ~850110 1 NCR 730065350-NCR 730085360 850110 1 NCR 730085370-850110 1 NCR 730085380 850110 1 NCR 730085390 850111 1 NCR 730085400 850110 1 NCR 730085410 850111 1 fMCR 730085420 850111 1 NCR 730085430 850111 1 NCR 730085440-850111 1 NCR '730085450 850110 1' NCR 730085460 850110 1 NCR 730085471-850124 1 NCR 730085480 850111 1 NCR 730085490 850111 1 NCR 730085500 850111 1 NCR 730085510 850111 1 NCR 730085520 850111 1 NCR 730085530 850111 1 NCR 730085540 850111 1 NCR 730085550 850111 1 NCR 730085560 850111 1 NCR 730085570 850111 1 NCR 730085580-850111 1 NCR 730085590 850111 1 NCR 730085600 850111 1

NCR 730085610 850112 1

NCR 730085620 850111 'I -NCR 730085630 850112 1 NCR.730085640 850112 1 NCR 730085650: 850111 l' NCR 730085660 850112 1 NCR 730085670 850112 1 c. m_____=_

} 'NHY - EASYTRIEVE PAGE 140 4/04/90 CDT - DESIGN-CHANGE DOCUMENTS - A259AB

TYPE: NCR'. GROUP: 73 -DATE: 1982 - 1985-DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT

-NCR 730085680 850112 1 NCR 730085690 850112. 'l NCR 730085700 850112 1 NCR 730085710 850112 1' NCR 730085720 850112 1 NCR 730085730 850112 1 ( NCR 730085740 850112 1 NCR 730085750 850112 1 NCR 730085760 850112 1 NCR 730085770 850112'- 1 NCR 730085780 850112 1; i NCR 730085790 850112 1 l NCR 730085802 850117 1 NCR 730085803 250919 1 NCR 730085810 850115 1 NCR 730085820 850114 1 NCR 730085830 850114 1 NCR 730085840-850114 1 NCR 730085850 850114 1 NCR 730085860 850114 1 NCR 730085870 850114 1 NCR 730085880 850114 1 NCR 730085890 850114 1 NCR 730085900 850114 1 l NCR 730085910 850114-1 NCR 730085920 850114 1 NCR 730085930 850114 1 NCR 730085940-850114 1 NCR 730085950. 850114 1 NCR 730085960-850114 1 NCR 730085970 850114 1 NCR 730085980 '850114 1 NCR 730085991 .850115 1-NCR 730086000 850111 1 NCR 730086010

850114.

1 NCR 730086020-850114 'I NCR 730086030. 850114 1 NCR 730086040: 850115 1 -NCR 730086050' .850114 1 NCR 730086060-850114 1 NCR 730086070 850115 >1 NCR 730086080 850115 1 NCR:730086090' 850115 1 i NCR 730086100 850115 1' NCR 730086110 850115 1 .NCR.730086120 850115-1 NCR 730086130 850115 1 NCR 730086140 850115 ,1 NCR 730086150 850115; ~1 1 ~ ~ t[. s.

- 4/04/90 NHY - EA3YTRIEVE: PAGE 161 CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE:.NCR CROUP: 73 DATE: 19,82 - 1985 DESIGN CHANGE DESIGN CHANGE AFFECTED DOCUMENT ISSUED UNIT - NCR 730086161 850117 1 NCR 730086170 850115 1 NCR.730086171 850201 1 NCR 730086180' 850115. I NCR 730086190 850115 1 NCR 730086200 850115 1 NCR 730086210 850115 1 NCR 730086220 850116 1 NCR 730086230 850116 1 NCR 730086240 850116 1 NCR 730086250 850116 1 ' NCR 730086260 850116 1 NCR'730086270 850116 1 NCR 730086280' '850115 1 NCR 730086290 850116 1 NCR 730086300 850116 1 NCR 730086310 850116 1-NCR 730086320 850116 - 1 NCR 730086330 850116 .1 NCR-730086340 850116 1 NCR 730086341 850206 1 NCR 730086350 850115 1 NCR 730086360 850116 1 ' NCR 730086370 850116 1 NCR 730086380 850116 1 NCR 730086381-850124 1 NCR 730086390 850116 1 NCR 730086400-850117 1 NCR 730086410 850117 1 NCR'730086420 850117' 1 NCR 730086430 850117-1 NCR 730086440 850117 1 NCR 730086450 850117-1 NCR 730086460 850117 1 NCR 730086470. 850117 1 NCR'730086480 850117 1 NCR 730086490 850117 1 NCR 730086500 850117 1 NCR 730086510 850112 1 NCR 730086520 '850118 1 NCR 730086530 .850118. 1 NCR'730086540 850118 1 - NCR-730086550 850118 1 NCR 730086560 850118 1 ~ NCR 730086570 ~850118 1 NCR 730086580 850118-1 NCR 730086581 850128 1 NCR 730086590 850118-1 NCR,730086600 850117 1 6 m.-.._s ---u 4,m__... _ - - -seium-,ma..---m._,mw4. - _mm ~.

.PAGE 142 NHY - EASYTRIEVE 4/04/90 CDT - DESIGN-CHANGE DOCUMENTS - A259AB TYPE: NCR. GROUP: 73 DATE: 1982 - 1985-DESIGN CHANGE DESIGN CHANGE 'AFFECTED DOCUMENT ISSUED UNIT NCR 730086610 850204 1 NCR 730086620 850118 .1 NCR 730086630 840118 1 NCR 730086640 850118 1 NCR 730086650 850118-1 NCR 730086660 850119 1 NCR 730086661 850507 1 NCR 730086670 850118 1 NCR 730086680 850119 1 NCR 730086690 850119 1 NCR 730086700 850119^ 1 O a-

i 4 . g- .s b 1 ?> New Hampshire Yankee ^ April-20, 1990' s ) 4 t r f l ? I ATTACHMENT A2 v United Engineers and Constructors' NCRs. [ 1I5 I h i ~ tt. t 5 ' l: l l. 't l^ ^! l(

l e

b E i

II oj -UNITED ENGINEERS & CONSTRUCTORS (UE&C) NCRs The following UE&C nonconformance reports were issued against Pullman-Higgins.for various' reasons. Total: 149 NCR s - 94/001 94/573 94/698 94/1206 94/002 94/574 .94/704 94/1211 94/299 94/575 94/705 94/1232 94/300-94/577 94/706 94/1247 94/306 94/583 94/708 94/1265 94/313 94/585 94/709 94/1302 ,94/314 94/586 94/714 94/1337

94/320, 94/587 94/715 94/1424

.94/330' 94/588 94/716 94/1449 94/331 94/589 94/722 94/1477 94/335 94/590 .94/733 94/1478 94/340 94/591 94/734 94/1479 l 4 1 94/341 94/592 94/753 94/1503 94/380 94/596 94/764 94/1504. l 94/4001 94/597 94/794 94/1505 i 94/418 -94/598 94/795 94/1571 q 94/423 94/600. 94/809 94/1572 L 94/431-94/602 94/810 ~94/432-94/618 94/811 94/435 94/626 94/812 .94/436-94/632 94/823 .i 94/451 94/633 94/824 'l '94/452 94/638 94/832 l 94/458 .94/650 94/834 .l 94/459-94/651 94/876 .94/460 94/652-94/906 94/462 94/653 .94/937 94/476 94/654 94/940 <94/479 94/655 94/941- ';j 94/480 94/658 94/950 j 94/481 94/659-94/952 .j 94/531 94/660 94/953 94/534 94/661 94/963 i 94/541' 94/662 94/965 j 94/542 94/681 94/966 i ~ 94/543-94/683 94/1026 j 94/548 94/684 94/1028 ~94/563 94/688 94/1072 l o 94/564= 94/689 94/1103 _j 94/565 94/690 94/1131 94/566 94/692 94/1152 94/567 94/693 94/1179 l 94/568 94/694 94/1180 t 94/572 94/695 94/1198 .i a j

New Hampshire Yankee-April'20, 1990 6 1 1 ATTACHMENT A3 Yankee Atomic Company Deficiency Reports,- Deviation Notices. Immediate Action Letters, Management Action Reauests and Ston Work Orders 4

Page 1 YAEC DEFICIENCY REPORTS ISSUED AGAINST PULLMAN-HIGGINS (1982 thru 1985) DR i DATE DR f M 131 1/8/82 422-6/17/83 132 1/15/82 425 6/21/83 133 -1/15/82 431-6/28/83 134 1/22/82 442 7/15/83 135 2/3/82 443 7/15/83 136 22/3/82 '445-8/2/83 -137-2/4/82 449 8/9/83 138 2/5/82 456 8/22/83 139 2/10/82 460 8/29/83 145 3/1/82 469 9/23/83 146 3/9/82 481 10/11/83 167 4/20/82 485 10/19/83 169 4/27/82 497 11/2/83 176 5/20/82 527 12/7/83 178 .5/25/82 544 12/29/83 179 5/25/82 546 12/29/83 180 5/26/82 555 1/16/84 189 6/21/82 558 1/18/84 193 6/23/82 562 1/26/84 197-6/29/82 574 2/9/84 200 7/2/82 586 2/17/84 211 7/16/82 591 2/22/84 >212 7/19/82 593 2/22/84 213 7/23/82 594 2/22/84 218 7/29/82 595 2/23/84 221 8/11/82 603 3/8/84 229 8/24/82 604 3/9/84 230 8/26/82 609 3/13/84 238 9/13/82, 610 3/15/84 241 9/16/82 613 3/19/84 244. 9/20/82 614 3/19/84 253. 10/6/82 615 3/19/84 255 10/8/82 616 3/19/84 258 10/15/82 626 3/27/84 261 10/18/82-633 4/9/84 269 10/29/82 644 4/25/84 276-11/10/82 645 4/27/84 304 12/20/82 650 6/13/84 330 2/11/83 666 7/17/84 378 4/6/83 667 8/10/84 379 4/8/83 679 8/31/84 386 4/13/83 692 9/13/84 388 4/18/83 698 9/27/84. 413 6/2/83 699 10/1/84 420 6/16/83 713 10/22/84 421 6/17/83 l

g; 4 \\ .Page 2; X6EC DEVIATION NOTICES .DN i pAIX 003 11/5/84 009 11/13/84' 013 11/26/84 025 12/12/84 031 1/14/85 032 1/14/85 035 1/18/85 036 1/21/85 i 037 1/22/85 t 042 2/1/85 l' ! .045 2/8/85 048 2/14/85 l . 2/21/85-049

(

052 3/4/85 h 081' 4/26/85 I 090 5/15/85= 099 .6/10/85 104 6/26/85 107 7/2/85 ,;m 126 8/1/85 150 9/12/85 151 9/23/85 161 10/7/85 182 10/29/85 183 10/30/85 s 9 4 e w .. ----.-. - --.-n

Page 3 i; i YAEC STOP WORK ORDERS DATE NO. CONTRACTOR-8/25/82 5 Pullman-Higgins (P-H)~ 7/28/83 3 Pullman-Higgins (P-H) YAEC IMMEDIATE ACTION REQUESTS IAR DATE DATE NO, INITIATED Q,MED CONTRACTOR' ~001' 1/18/83 1/26/83 P-H 004 11/4/83 9/19/84 .P-H \\ \\

O.' . g.

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New Hampshire Yankee April 20, 1990 ATTACHMENT B Summary of Reverification Inaccessible Velds Issue e }. 3

o- .c ATTACHKENT B The closure of NCR 4490 resulted in two safety-related welds involving suspect veld examinations which were dispositioned as follows: ' SAFETY-RELATED 1. 1-DG-4405, Field Weld F0 106 (embedded in soil) was cut out, and therefore - could not be re-examined. The P-H final disposition report incorrectly identified. the above veld as a Unit 1 weld. Document review revealed that the weld was actually Unit 2 associated. This was verified through P-H Weld History and Field Weld Packages. This Unit 2 weld was cut out associated with a spool modification. 2. CO-4081. Field Weld F0 103, an 8" stainless condensate'line embedded in concrete, was accepted 'as is". Acceptance of this weld joint.wa.s based on the rationale that any weld defect, even if one were present, would not adversely affect the~line's~ capability to perform its intended function. Engineering's case-by-case evaluation acceptance determinations for 71 additional safety-related embedded welds and the balance of the inaccessible welds / items were individually substantiated based on one or more of the following facts: Certain inspections were not required by the applicable codes. They were-performed to provide construction information or to clear a concern.- Several entries, which were noted as ASME Section III welds, were actually base metal repair or non-ASME materials. Some welds-were inspected at the time by other inspectors or supplemented by other NDE examinations. t

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a ENCLOSURE 2 TO NYN-90098 . t e. 4 -ti til Resoonse-to! Cdnaressional Staff Concerns

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3 6 i OUESTIONS RELhTING TO CONGRESSIONAL STAFF CONCERNS' NRC LETTER DATED 4/13/90 1. The YAEC QBG NDE Review Group Procedure number 5 (revision 5) refers to the following documents: e Radiographic Review Summary (YRT-2) Forms 6.2 e Quality Activities Report (QAR) Form 9.5, Procedure 9 e Documentation of deficiencies handled per Procedure No. 10 e 1982-1985' Archival Quality Log Book (Form 5.3) j a. Are any or all of these documents quality records? b. Describe the extent to which the above documents are available, either as quality records or otherwise. c. Explain how the documentation of deficiencies per Procedure No. 10_ could have been handled other than by Deficiency Reports. l Response'to NRC Ouestion #1 l a. Documentation of deficiencies handled per-Field Quality Assurance Manual of Procedures No. 10 is the only QA record of the documents-listed above. b. Surveillance Reports and applicable supporting Deficiency Reports, Deviation Notices. Management Action Requests, and Stop Work Orders are available as QA records. Radiographic Review L Summary Forms Quality Activity Report Forms, and Archival-l Quality Logs are not-classified as QA records.,The above-listed h non-QA, records are partially available, however, they have not' been reviewed and scrutinized to the degree required of QA i records. Entries in these non-QA records.have:not been reconciled to other documents or verified relative to closure. These non-QA ) records were utilized as status indicators and management g information only. They were not used to verify the adequacy of l' programs, hardware, or documentation quality. These non-QA. records were retrieved from various site locations and a sample of each has been provided to the NRC site representative. 1 1.. c. Field Quality Assurance Manual Procedure No. 10 does include L l provisions to handle deficiencies by mechanisms other than Deficiency Reports under the category of Surveillance Reports (SRs)_which could include' supporting documentation such as Deficiency Reports and Deviation Notices. Procedure No. 10 of i l Field Quality Assurance' Manual, Paragraph 3.1.1, Surveillance l Reports, states as follows: r w

f5 l o d 2-l I 4 '3.1.1 Surveillance Reports i 3.1.1.1 SR's shall be di.rtributed to contractor.when deficiencies arc discovered and 3.1.1.1.1 The condition is not immediately corrected, j 3.1.1.1.2 The contractor does not include the deficiency in his corrective action I program. 3'.1;112'" Deficiencies shall'be reported in the format as detailed on Form 9.1 per Attachment 10.1.' 2. Are the following documents quality records? e Weld Repair Orders. e Radiographic Inspection Reports. l e Monconformknce Reports. l Responee to NRC Ouestion #2 The final Radiographic Inspection Reports (RIRs), which provide the l basis for final weld acceptance and Nonconformance Reports (NCRs) are Quality Assurance records pursuant to th provisions of ANSI N.45.2.9. i Weld Repair Ordirs (WRos) are not classified as QA records, however. [ they are include $ as supportt.g information where appropriate in documentation packagas *:sociated with RIRs and NCRs. 3. Describe the availability of the documents listed in Question 2 above as they related or are applicable to the following welds: I e RC-3, F0101 L e RC 3 F0102 i e RC-4, F0101 e RC-9 F0102 i e 1C-10, F0102 l e RC-91, F0002 (RC F-410005 F00002) 1.p Response to NRC Ouestion #3 ) I Appilcable WR0s, RIRs, and NCRs associated with the above-listed welds l are available ane have been provided to the on-site NRC representative. t l L I l

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Provide a listing of all reports (interim or final) provided to t.he NRC in compliance with 10Ct1L50.55(e) that pertain to deficiencies in Response to NRC Ouestions #4 The following listing and associated reports, final and interim, have been provided to the on-site NRC representative. Construction Deficiency Report No's: 81-00-02 81-00-08 82-00-13 83-00-08

84-00-05 85-00-02 6

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ML20079A504

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