ML18025B865

Revision J to Acceptance Test Procedure IT 534 P/N 1801112

ML18025B865
Person / Time
Site:	Browns Ferry, Sequoyah, 05000000
Issue date:	05/10/1977
From:	Levan H PACIFIC SCIENTIFIC
To:
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ML18025B853	List: ML18025B852 ML18025B854 ML18025B855 ML18025B856 ML18025B857 ML18025B858 ML18025B859 ML18025B860 ML18025B861 ML18025B862 ML18025B865 ML18025B867 ML18025B868 ML20063B420
References
IT-534, NUDOCS 8208250441
Download: ML18025B865 (18)

Text

REPORT NO.

TR 845 ENCLOSURE 1 ACCEPTANCE TEST PROCEDURE I.T. 534 P/N 1801112-11 DOCK 05000259 25044i 8208i8 PDR A

P PACIFIC SCIENTIFIC

~ KIN-TECH DIVISION 1346 S. State College Blvd.

Anaheim, Ca.

92803 (714) 774-5217

REPORT NO.

I.T. 534 pATE 29 Januar 1975 TR 845 ENCLOSURE 1 ACCEPTANCE TEST FOR 1801112 Shock Arrestor 1801126

{12-inch Stroke)

FROM PACIFIC SCIENTIFIC CGIVIPANY AIRCRAFT PRODUCTS DIVISION PREPA P BY PPROVEP BY A. En ineerin r.!/",

Pr'o'ect Rn ineer A. Mana er REV.

DATE BY APPD BY PAGES AFFECTED el A

1-29-75 5-8-75 HCL HCL B

11-11-75 HCL C

8<<10-76 HCL PAH PAH PAH 2,4 Revised method of breakaway torque test.

Added Materials Traceability Tabulation.

Upgraded shock arrestors.

PACIFIC SCIENTIFIC COMPANY AircraftProducts Division 1346 South State College Boulevard

~ Anaheim, California 92803

~ {7t4) 774-5217

Report No.~554 Pege~eof REV OATE PAGES AFFECIEO D

E F

G 8>>23-76 HCL 10-14-76 HCL 11-24-76 HCL

.3-7-77 HCL PAR PAH PAH PAH 4-7-77 HCL PAH J

5-10-77 HCL PAH 5

2,3,4

'5 3,

4 3,

4 5,

5a Added to NTT list.

increased breakaway force.

Added P/N to MTT.

Reduced Lost Ilotion frorr..060 to.040 Tighten tolerances.

Gears added to MTT sheet.

Pacific Scientific Company AIRCRAFT PRODUCTS DIYISION 1$46 S. State College Blvd., Aftaheim. Calil. t)2803/(7ta) 774.52)7

mpoRT No.

PAGE 3 0F~

gOG

~

QE 6.2 Lost Notion (. 040 max. )

6.2.1 Install the snubber on the 1801 TF-2 Fixture and d'

the dial indicator such that it will record movement at the clevis end of the snubber.

With the snubber extended at approximately its mid-position, hold the inertia mass stationary using hand pressure and apply a load of 500 lbs. t:

the snubber, zero out the indicator, and apply a reverse load of 500 lbs. to the snubber while maintaining hand pressure to prevent movement of the inertia mass.

Relative'ovement noted on the dial indicator shall not exceed

.040 inch.

6.3 Acceleration/Load Test 6.3.1 The unit shall be installed in the 1801 TF-2 Universal Shock Arrestor Tester with the unit extended approximately midway from full exten-sion.

The 1801 TF-2 Tester pressure gage shall be set for 118 P.S.I., which is equal to 12,500 With the re-quired "pressure applied to the unit, the time as recorded by the timer for the snubber to extend 1"

shall be

. 59 'sec.

minimum.

This test shall be repeated by retracting the unit and again the minimum time recorded shall be

. 59 sec.

tACtRC OCIEHTlRC COMPANY Aircraft products Diviaiort 134E South State Colleoe Boulevard

~ Anaheim, California S2803

~ (714) 774-5217

REPORT NO.

pAGE EE OF Rev.

J ASME SECTION III, DIVISION I SUBSECTION NF MATERIALS TRACEABILITYTABULATION PSCO P/N Serial No.

1 Owner/Agent Date Part No.

Description Material Code Number

Stamp, 1801466

Gear, Ring 1801471 Gear, Pinion 1801634-03 End Plug e

ran Forging)

PACtFIC SclENTIFIC COMPANY Aircraft Products Division 1346 South State Coltege Boulevard

~ Anaheim. Californ>a 92B03

~ (714) 774-52t7

ADDENDUM Final Inspection Check E.ist PSCo 1801112 Shock Arrestor REPORT NO.

I PAGE OF S

Rev.

J Ref. paragraphs refer to paragraphs from this procedure, I.T.'34 Part No.

PSCo P.O.

No.

Serial No.

Date Shop Order No.

Customer I.

Visual Examination (para.

5.1)

(

Ia)

Dxmensxonal......................

{b) Workmanship......................

II.

Final Functional Tests

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QA (a)

Breakaway Friction Fore (para. 6.1)....

{b)

Lost Motion (.040 max.)

max.)

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~ Actual e

(500 lbs (para. 6.2).........Actual OH

{c)

Acceleration/Load Test

(.5'9 sec.

min.)(para. 6.3),....

Actual Time Extending Retracting Inspector Stamp Date

~ACIRC ICIENTIHC COMPANY Aircraft Prottttcte lNba)on 1346 South State College Boulevard

~ Anaheim, California S2803

~ (714) 174-52t7

REPORT No.

IT-534 PAGE 5

oF 5

Rev.

J OB ASME SECTION III, DIVISION I SUBSECTION NF MATERIALS TRACEABILITYTABULATION PSCO P/N Serial No.

Owner/Agent Date Part No.

Description Material Code Number Stamp 1801506 1801480 1801529 1801474 1801470 1801458 1801457 1801456 1801453 Nut, Adapter Tube, Transition

Shell, Torque Carrier Shell, Inertia Mass Hub, Torque Carrier Capstan C linder Su ort C~linder Telesco in Housin 1801451

Nut, End Cap 1801450 1801407 OD 1801467 1801464 1801635 1801465 For 180 End Cap Cap Assy.)

Hub, Inertia Mass

Key, Capstan Key, Anti-Rotation Inertia Mass Gear, Planetary PACIFIC SCIENTIFIC COMPANY Aircraft Products Division 1348 South State College Boulevard

~ Anaheim. California 92803

~ (7t4) 774-5217

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