ML20132F618
| ML20132F618 | |
| Person / Time | |
|---|---|
| Site: | 05000000, Waterford |
| Issue date: | 03/19/1984 |
| From: | Alleman S, Hall B LOUISIANA POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML082320156 | List:
|
| References | |
| FOIA-84-206 MM-3-015, MM-3-15, NUDOCS 8510010367 | |
| Download: ML20132F618 (87) | |
Text
fif ")
N V?
737G WATERFORD 3 SES 7
PLANT OPERATING MANDAL
- c;,
LO UISI ANA veccts scurw UTtmas system MM-3-015 POM VOL;.WE 9
PCM SECTICN 3
REVISION 1
SURVEILLANCE PROCEDURE EMERGENCY DIESEL ENGINE INSPECTION UNCONTROLLED NOT TO BE USED FOR QUALITY AFFECTiNG ACTIVITIES PORC Heating No.
@ /Y Reviewed: MA/dAIa -, _ _
PORC Chairman Approved y/f9/ya/
Plant Manager-Nuclear App' rov /l Date Effective Date
[d/M
["Edb L/Yo 0510010367 050227 PDR FOIA DERNADE04-206 PDR
Survo111cnco Procoduro MM-3-015 E=ergency Diesel Engine Inspection Revision 1 i
NOTE In conjunction with this section, section 8.6 (Removal and Installation of Fuel Injection Nozzles), section 8.7 (Inspecting of Rocker Arm Assemblies), and section 8.8 (Borescope Inspection of All Power Cylinder Liners) any be performed.
8.9.1 Reave camshaf t covers (item 1, Fig.138, Attachment 10.13) ( 8 per bank; total of 16 covers).
8.9.2 Verify that can scribe marks (ites 2, Fig. 8C, Attachment 10.8) are accurately aligned with camshaft scribe mark (item 5, Fig. 8C, 0.8).
l NOTE There are 16 casa per camshaft for a total of 32 cans.
8.9.3 Install camshaft covers (item 1, Fig. 138, Attachment 10.13).
8.9.4 Clean all joints and cylinder head with fuel oil and a stiff bris-tie brush.
8.9.5 Disconnect high pressure fuel line (item 15, Fig. 5, Attachment 10.5).
8.9 6 Remove head cover door (item 11, Fig. 5, Attachment 10.5) from head cover (item 10, Fig. 5, of Attachment 10,5).
I a
28 i
l
\\
Surve111anco Procoduro MM-3-015 Emergency Diesel Engine Inspection Revision 1 i
l i
S.S.9 3 Insert small end of no::le' holder into port, orient and attach fuel drain (ites 14 of Attachment 10.6), and place clamp plate (ites 24 of Attachment 10.6) ) over no::le holder and holder studs.
8.8.9.4 Install cuts (ites 24 Attachment 10.6) and tighten to 50 ft-lb Lorque.
NOTE A tight nozzle holder will prevent accumu-lation of carbon by eliminating leakage of l
fuel mixture and exhaust gases that eventually will form a solid mass of carbon between fuel nozzle port and fuel nozzles.
8.8.10 Install head cover door (item 11, Fig. 5, Attachment 10.6) onto head cover (item 10, Attachment 10,5).
8.8.11 Install high pressure fuel line (ites 15, Fig. 5, of Attachment 10,5).
8.9 VALVE TIMING AND TAPPET CLEARANCE CHECK (See Fig. 5 of Attachment 10.5, Cylinder Head and Connecti'ons; Fig. 6 of Attachment 10.6, Valves and Rocker Arms; Figs. 81, 88, and 8C of Attachment 10.8, Casshaft Timing; and Fig. 13A of Attachment 10.13, Casshaft and Governor Drive Chain) t 27 l
_- - ~
WATERFORD 3 SES
, FLANT OPERATING MANUAL CHANGE / REVISION / DELETION REQUEST Procecure No.
W ;&T Title G -e n - h -s jin -< K.v: =m,
Effective Date (if different from approval cate) ce-1e e L.
9.
e-c A.
Change No.
- /d B.
Revision No.
/
C.
Deletion A#h Praeow con cutwcr. MrvTsrow. OR ortrMcN Tb IPJtM.raRNE ccMME7JT, CIUERITTED Bf PLAtT EMifUbfElec TECH. i P!C. REWCW CDNNITTEE.
~~
nectcwen eTevitvurs Originator 4 (t2d7-O De to 7" Z 7 -P Y Technical Review b'& Ns/L Date
.2/a y/P4 g
SAFEU EVALUATION Does this change, revision, or deletion:
TES NO 1.
Change the f acility as described in the FSAR7 g
2.
Change the procedures as described in the FSAR7 V
3.
Conduct tests / experiments cet described in the FSAR7
/
4 Create a condition or conduct an operation which ex-g ceeds, or could result in exceeding, the limits in Technical Specifications?
If the answer to any of the above is yes, complete and at-tach a 10 CTR 50.59 Safety Evaluation enecklist.
Satety Evaluation A ' M' O No.ZL Date SI? MN Group /Dep't. Head Revie N Da te A-N5"Y uThI 2 6 *[.
Temporary Approval
- Date (NO3)
-Temporary Approval
- Da te QC Review 6/ld- -
Date
~1 -P - f +
PORC Revie [ I N A -
Date 3 *-P -8M Heeting No. M/N Plant Manager-Nuclear Approval A// M Date 4/A &
' Temporary approval must be followed by Plant Manager-Nuclear approval within 14 days.
I UNT-1-003 Revision 6.9 (1 of 1)
't.
I l
Surve111cnco Proceduro MM-3-015 l
Emergency Diesel Engine Inspection Revision 1 i
{
9.0 SETPOINTS 10.0 ATTACHMENTS f
10.1 Crankshaft Bearing (1 page) 4 10.2 Rod Bearing (1 page) 10 3 Outboard Searing (1 page) 10.4 Crankanaft Web Deflection (1 page) 10.5 Cylinder Head and Connections (1 page) i
};
10.6 Valves and Rocker Arms (1 page) j 10.7 Fuel Injection Nozzle and Test Stand (1 page)
I 10.8 Camshaft Timing (1 page) i j
10.9 Combustion Air Diagram (1 page) 10.10 Foward End Housing (1 page)
I 10.11 Pump Drives and Vibration Damper (1 page) j 10.12 Turning Gear (1 page) l 10.13 Casshaft and Governor Drive Chain (1 page) 10.14 Breather Assembly (1 page) j 10.15 Lube oil Filter and Strainer (1 page) 10.16 Fuel 011 Filter and Strainer (1 page)
]
10.17 Engine Foundation (1 page)
{
10.18 Idler Gear (1 page) 5 10.19 ESV-16-7 Diesel Engine (1 page) j 10.20 Engine Flywheel (1 page)
]
10.21 Emergency Diesel Engine Inspection Checklist (20 pages)
{
10.22 Cylinder Liner with Espandable Lower seal (1 page) 1 j
11.0 COMMITMENTS AND REFERENCES j
LIST OF EFFECTIVE PAGES b,
Title Revision 1 l
1-87 Revision 1 I
i 4
l
Survoillanco Procoduce MM-3-015 Emergency Diesel Engine Inspection Revision 1 l
TABLE OF CONTENTS i
1.0 PURPOSE j
2.0 REFERENCES
{
30 PREREQUISITES I
4.0 PRECAUTIONS AND LIMITATIONS 5.0 INITIAL CONDITIONS 6.0 MATERIAL AND TEST EQUIPMENT l
70 ACCEPTANCE CRITERIA l
8.0 PROCEDURE 8.1 Measurement and Recording of Main and Rod Bearing Clearances i
(by Jacking Method) 8.2 Inspection of Outboard Bearing 83 Measurement of Cold Crankshaft Web Deflection 8.4 Inspection of Air Inlet Systes 8.5 Visual Inspection of cylinder Liners, Piston Skirts and All r
Bolts and Locking Devices from Inside the Crankcase i
8.6. Removal and Installation of Fuel Injection Nozzles l
87 Inspection of Rocker Ars Assemblies (Without Disassembly) 8.S Borescope Inspection of All Power cylinder Liners i
8.9 Valve Timing and Tappet clearance Check l
8.10 Checking of Turbocharger Rotor for Freedes of Rotation l
8.11 Inspection of Auxiliary Drive at Forward End 8.12 Inspection of Main Drive at Att End 8.13 Engine Analysis l
8.14 Vibration Survey i
i 8.15 Crankcase and Cylinder Head Breather Inspection 8.16 Lube 011 Full-Flow Filter and Strainer Inspection 8.17 Fuel 011 Filter and Strainer Inspection 8.18 Operational Testing 1
4 s
Surveillance Procedure MM-3-015 E=ergency Ciesel Engine Inspection Revision 1 1
NOTE Prior to checking camshaft timing, hydraulic lifters must be fully collapsed.
NOTE Perform steps 8 9 7 1 through 8.9.f.4 for j
each hydraulic lifter (4 each cylinder X 16 cylinders a 64 total hydraulic lif ters).
8.9 7 Collapse hydraulic lif ters solid by' performing the following steps 8 9 7.1 Rotate cranksbart and position piston on top dead center (TDC) i of the compression stroke.
Refer to NOTE 2 of step 8.9.8 for l
determination of TDC.
l NOTE For each set of hydraulic litters (4), the applicable piston shall be at TDC.
1 4
8.9 7.2 Install dial indicator (ites 2, Fig. 8A, Attachment 10.8) so that indicator tip rests on one of the valve spring retainers l
(ites 4, of Fig. 8A), then preload dial indicator and set dial indicator to zero.
I 1
29
.m.
I i
Survo111ance Procedure MM-3-015 Emergency Diesel Engine Inspection Revision 1 1
J NOTE
)
Dial indicator is shown on inlet valve.
Dial indicator will have to be relocated each time to the applicable valve being collapsed f
l and adjusted.
l 8.9 7 3
!.oosen tappet adjustment look nut (item 6, Fig. 8A, Attachment i
10.8) and slowly turn adjusting screw (ites 7. Fig. 8A. At-tachment 10.8) clockwise until dial indicator shows a reading of l
C.010 inch.
Allow valve to rossin in this position (off ita l
seat) for approximately 5 minutes.
I NOTE I
If the valve remains off its seat, the litter is collapsed.
However, if the valve seats itself during the waiting period, it must again be unseated with an adjusting screw and the waiting 3
period repeated.
i 897.4 Adjust hydraulio lifter by backing off (ocuaterclockwise) on the adjusting screw (ites 7. Fig. 8A. Attachment 10.8) 1-1/2 turns and tighten locknut (item 6, Fig. 8A, Attachment 10.8).
Remove 3
the dial indicator (ites 2, Fig. 8A. Attaohment 10.8).
i j
8.9.8 Perform samshaf t timing by performing the following steps:
1 l
i 30 l
Survo111anco Proceduro HM-3-015 Emergency Diesel Engine Inspecticn Revision 1 L
8.9.8.3 Hole =achinist's bevel protractor in contact with both spring retainers and rotate engine with the turning gear in direction of nornal rotation until the bubble again centers.
This will be almost one complete revolution of the flywheel (344 degrees or 16 degrees BTC).
Note that the pointer on the flywheel will indicate 16 degrees (BTC on exhaust stroke) for the left bank.
(When timing the right bank, the pointer will indicate 29 degrees.)
NOTE If timing is off just a few degrees, it may be possible to adjust camshaft gear enough to correct timing.
Refer to Reference 2.9, j
Emergency Generator Diesel Repair (section 8.11.2).
[
8.9 9 When timing is completed, remove bevel protractor and install head I
cover door (iten 11 of Attachment 10.5) onto head cover (item 10 of Attachment 10.5).
8.9.10 Install high pressure fuel line (ites 15 of Attachment 10 5).
NOTE The hydraulic litters will be noisy for several seconds after starting until they are filled with oil from the lubricating system.
If a lifter continues to be noisy, it should be removed and cleaned or replaced.in accordance l
with Reference 2.9, Emergency Generator Diesel Repair (section 8 9 7).
i
(
32 l
Surve111anco Procodure MM-3-015 E=ergency Diesel Engine Inspection Revision 1 NOTE
- 1. To perform camshaf t timing, start with #1L cylinder and follow steps 8 9 8.1 through 8.9 8.3.
Perform these steps for #8R cylinder after camshaft timing of the left bank.
- 2. To determine top dead center (TDC), the piston shall be placed in the compression i
stroke; at this point both inlet and exhaust valves will be closed.
A machinist's level
}
protractor shall be placed across the valve I
spring retainer of one exh'aust and one air inlet valve and the bubble centered.
This should occur at 22-1/2 degrees, which is equivalent to the cylinder bank angle.
At this point both banks will be timed at 16 degrees BTC and will indicate on the fly-wheel as 16 degrees from left bank and 29 degrees for right bank.
8.9.8.1 Determine TDC on compression stroke for #1L (#8R) cylinder.
At this point, both inlet and exhaust valves are completely closed.
f 8.9.8.2 Lay a machinist's bevel proctractor (ites 2, Fig. 88, Attachment 10.8) across the valve spring retainers (item 4 of Fig. 88) of i
one exhaust and one intake valve and center the bubble.
NOTE This should occur at 22-1/2 degrees, which is equivalent to the cylinder bank angle.
=
31
Survo111ance Proceduro MM-3-015 Emergency Diesel Engine Inspection Revision 1 i
i S.10 CHECKING OF TURSOCHARGER ROTOR FOR FREEDOM OF ROTATION (See At-tachment 10 9, Combustion Air Diagram) 8.10.1 Remove overspeed shutdown butterfly valve (item 15 of Fig. 9).
CAUTION Dirt fouling of the blower impeller and diffuser
.f is very detrimental to its performance due to very close tolerances.
Every precaution must be taken to prevent any dirt or foreign material l
from fouling the blower impeller and diffuser.
\\
8.10.2 Retate blower impeller by hand.
Insure that the blower impeller
/otates freely.
If any rubbing or binding of the impeller oc-curs. refer to the maintenance instructions of Reference 2.9, Energency Generator Diesel Repair (section 8.12.1).
8.10 3 At completion of satisfactory inspection, install the overspeed shutdown butterfly valve (ites 15, Fig. 9, Attachment 10 9).
l 8.11 INSPECTION OF AUXILIARI DRIVE AT FORWARD END (See Fig.10 of At-tachment 10.10, Forward End Housing; and Fig. 11 of Attachment 10.11, Pump Drives and Vibration Damper) 8.11.1 Remove water pump cover plate (ites 2 of Attachment 10.10).
This will allow access to water pump sprocket and drive chain.
{
8.11.2 Remove inspection cover (ites 1 of Attachment 10.10).
This will i
allow access to vibration damper and crankshaf t sprocket and chain.
8.11 3 Visually inspect chain ahd sprockets for any unusual wear pat-torna.
8.11.4 Verify vibration damper (castle) nuts (ites 14 of Attachment 10.11) and bolts (item 13 of Attachment 10.11) are snug.
l 33
Survoillance Procedu"o MM-3-015 Emergency Diesel Engine Inspection Revision 1 8.11.5 check proper chain tension by applying approximately 20 pounds of force on the chain at a point midway between the crankshaft sprocket and the water pump sprocket, first up then down.
The measured distance of travel (deflection) from one point to the other should be between 1/4" - 1/28 NOTE If chain deflection is excessive (greater than above deflection), tighten chain in accordance with Reference 2.9, Emergency Generator Diesel Repair ( Appendix SD-66-3 and tab #20, Drawing K3V-35-2 (Revision 3).
8.11.6 Install inspection covers (items 1 and 2, Fig.10, Attachment 10.10).
8.12 INSPECTION OF MAIN DRIVE AT AFT END (See Fig.12 of Attachment 10.12, Turning Gear; Fig.13 A of Attachment 13, Casshaf t and Governor Drive Chain; and Fig. 18 of Attachment 10.18, Idler Gear) 8.12.1 Turning Gear Inspection 8.12.1.1 Remove gear guard (item 9 of Attachment 10.12).
8.12.1.2 Visually inspect the turning gear for chipped teeth and ex-cessive dirt.
8.12.1.3 Install gear guard (ites 9 of Attanbsent 10.12).
4 I
l 5
~
i 34 l
t
Surveillance Procedure MM-3-015
E=ergency Diesel Engine "ns;.ction Revision 1 3.12.2 Idler Gear Inspection NOTE In order to take endplay clearance on idler gears. some rigging will be required to support the.dler gear prior to the removal i
of the idler gear bearing retainer.
i 8.12.2.1 Remove covers (items 13 and 14 of Attachment 10.13).
8.12.2.2 Remove governor drive housing (item 1 of Attachment 10.18) for overspeed governor and main drive governor.
NOTE Perform steps 8.12.2 3 through 8.12.2.12 for both idler gears.
8.12.2 3 Place a nylon strap through cover openings (covers removed in i
step 8.12.2.1) between camshaft sprocket (item 5 of Fig.18) and idler gear (ites 11 of Attachment 10.18).
8.12.2.4 Detension chain and take up slank on nylon strap.
Ensure nylon strap is, supporting the idler gear unit prior to proceeding to the next step.
NOTE Additional support may be required.
A long prybar may be used through the inspection hole to help support gear into inner taper bearing.
8.12.2.5 Remove screw and lockwasher (ites 12 of Attachment 10.18).
1 35
Surve111anco Procodu'ro MM-3-015 Emergency Diesel Engine Inspection Revision 1 S.12.2.6 Carefully remove bearing retainer (item 4 cf Attachment 10.18).
Ensure that idler gear assembly does not move.
8.12.2.7 Remove gasket and shias (item 14 of Attachment 10.18).
8.12.2.8 Reinstall bearing retainer, lockwashers and screws.
Torque screws to 5-10 ft-lb.
Measure gap where gasket and shias were located with a feeler gauge.
8.12.2.9 Measure shin and gasket previously removed.
If measurement is equal to +0.002" of gap seasurement, endp' *y clearance is satisfactory.
If endplay measurement is 6.t within tolerance, l
replace tapered bearings (ites 8 of Attachment 10.18) in ac-cordance with Reference 2.9, Emergency Generator Diesel Repair (section 8.11 3).
8.12.2.10 Remove screws and lockwashers and remove bearing retainer.
8.12.2.11 Reinstall gasket and shias removed previously, reinstall bearing retainer, and install lockwashers and screws.
Torque to 5-10 ft-lb.
8.12.2.12 Remove nylon strap.
8.12.2.13 Retension chain (item 3 of Attachment 10.13) until the following acceptance criteria can be met A.
Apply approximately 20 pounds of force on the chain at a point aidway between the supporting sprockets (camshaft drive sprockets),
first up then down.
The measured distance of travel from one point to the other (total chain movement) should be between one-quarter (1/4) and one-half (1/2) inch.
8.12.2.14 Reinstall governor drive housing (item 1 of Attachment 10.18) for overspeed governor and usin drive governor.
8.12 3 Casshaf t Gear and Idler Gear Backlash Measurement and Gear Inspection 36
i Surveillance Precoeure MM-3-095
)
Emergency Diesel Engine Inspection Revision 1 1
i I
l 5.12.3.1 Using a feeler gage, measure camshaft gear (item 1 of At-tachment 10.13) and idler gear (ites 5 of Attachment 10.13) l ba cklash.
Backlash sensurement of 0.006" to 0.009" is acceptable.
A sensurement greater than this value will require j
corrective actions in accordance with Reference 2.9, Emergency Generator Diesel Repair (sections 8.11 3 and 8.11.5).
)
i 8.12 3.2 Visually inspect gears for uneven meshing and unusual wear pat-l 1
terns.
8.12.4 Reinstall covers (items 13 and 14 of Attaohnent 10.13).
8.13 ENGIFE AN ALYSIS I
NOTE j
Prior to operation of the emergency diesel engine, shut all cylinder indicating cocks.
d i
.i i
i NOTE Engine must be running loaded and up to 4
j operating temperatures.
Aun should not be i
less than four hours continuous loaded l
o peration.
l 8.13.1 With an "Ensine Analyser" record pressure / time, compression pressure and vibration diagrams for each power cylinder.
i
)
NOTE j
Engine analysis will be soeosplished per I
Engine Analyser Instruction Manual.
I I
1 i
37 i
i
Survo111ance Procoduro MM-3-015
~
E=ergency Diesel Engine Inspection Revision 1 5.13 2 Interpretation or results is to be reviewed by the Mechanical Maintenance Supervisor (MMS) and transmitted to System Engineering for analysis.
8.14 VIBRATION SURVEI NOTE Prior to operation of the emergency diesel 4
engine, shut all cylinder indicating cocks.
NOTE Ideally, the engine should be run with similar conditions as the baseline data run.
}
8.14.1 Perform vibration survey on rotating equipment in accordance with i
Reference 2.6, Vibration Measurement and Limits for Rotating Equipment and vendor recommendations.
l NOTE A vibration survey should be taken on the engine foundation and the results obtained should be subtracted from the equipment i
reading to give a true vibration reading.
8.14.2 Perform a vibration survey on the emergency diesel engine in so-cordance with EN-SAC 2000 Instruction Manual and vendor's recom-l mendations.
i
{
38 l
r
Surve111cnco Procedure MM-3-015 Emergency Diesel Engine Inspection Revision 1 NOTE Vibration limits should be established from initial test run (baseline data) and vendor recommendations.
8.15 CRANKCASE AND CILINDER HEAD BREATHER INSPECTION (See Fiss.14A and 143 of Attachment 10.14, Breather Assembly) 8.15.1 Crankcase Breather Inspection i
NOTE Due to the design and location of the crank-case breather, the entire breather unit (housing and base) will be required to be removed and then disassembled.
l 8.15.1.1 Remove bolts (item 1 and 5 of Attachment 10.14).
8.15.1.2 Remove entire breather unit from forward end housing.
8.15 1.3 Remove housing bolts (item 4 of Attachment 10.14) and ' remove filter (item 2 of Attachment 10.14) from housing.
8.15 1.4 Wash filter (item 2 of Attachment 10.14) and entire housing unit with a suitable solvent in accordance with Reference 2.5, Control of Expendable Materials, to eliminate the possibility of clogging.
Dry filter with compressed air.
8.15.1.5 Install filter into housing unit, place housing cover on and install bolts (item 4 of Fig.14A).
8.15.1.6 Place breather unit on forward end housing and install bolts (items 1 and 5 of Attachment 10.14),
i 39 i
Surve111cnco Proceduro MM-3-015 Emergency Diesel Engine Inspection Revision 1 8.15.2 Cylinder Head Breather I.spection 8.15.2.1 Recove union (item 7 of Attachment 10.14) from elbow.
8.15.2.2 Remove housing bolts (item 10 of Attachment 10.14) and remove entire housing cover.
8.15.2.3 Remove filter (item 8 of Attachment 10.14).
Wash filter and housing unit with a suitable solvent in accordance with Reference 2.5, control of Expendable Materials, to eliminate the possibility of clogging.
Dry filter with compressed air.
8.15.2.4 Install filter into housing unit, place housing cover on and install bolts.
Place union on elbow and tighten.
8.16 LUBE OIL FULL-FLOW FILTER AND STRAINER INSPECTION (See Figs.15A and 15B of Attachment 10.15, Lube 011 Filter anc Strainer) 8.16.1 Close the plug valves located upstream of the filter and after the strainer.
8.16.2 Remove the drain plug (item 5 of Attachment 10.15).
NOTE Ensure that appropriate means of disposal of the oil is available.
8.16.3 Loosen the nuts (item 1 of Attachment 10.15) on the top cover, remove cover and lift out and discard the used filter elements (item 3 of Attachment 10.15).
40
Surveillance Procedure MM-3-015 4
rmergency Diesel Engine Inspection Revision 1 1
I i
4 NOTE In removing the top cover, use of an installed lifting rig will be required.
The lif ting rig is not shown on Fig.15A of 0.15, Lube 011 Filter and Strainer.
t 8.16.4 Remove tube filter holders (ites 4 of Attachment 10.15) and wipe i
clean.
Dry all parts including the inside of the filter shell.
8.16.5 Position the tube filter holders upright on the bottoa seat.
8.16.6 Remove wrappers from filter elements and place a new element on j
each tube filter holder, pressing down firmly.
Place top seating l
plate and springs (ites 2 of Attachment 10.15) on new elements, j
making sure that all springs are level and at the same height.
8.16.7 Install a new cover gasket and replace the cover.
Make sure that gasket is correctly positioned and pull cover down evenly by I
tightening nuts in crisscross sequence.
Install drain plug.
l N 37f.
Prior to refilling the full-flow filter, remove and inspect -the strainer in accordance with 8.16.8 through 8.16.11.
l 1
{
8.16.8 Remove nuts and studs (item 8 of Attachment 10.15) from strainer unit (item 6 of Attachment 10.15) and remove strainer unit from l
piping.
8.16.9 Remove strainer assembly (item 7 of Attachment 10.15) and clean 1
i strainer with an approved solvent in accordance with Reference 2.5, Control of Expendable Materials.
Dry the strainer l
thoroughly.
-41 i
.,w-,._,,----e.----,.--,m-.---
n --
..m,.m_n
,,,,n+.-e,,.n,.n...-,..--+-..w.m,.
,,m-
.,,,,-m
,,,.,..-a,
,v,,,.
c
,w.,.ne,,
,-n-
Surveillance Procedure MM-3-015 E=ergency Diesel Engine Inspection Revision 1 S.16.10 Clean and wipe out the strainer unit.
8.16.11 Place strainer assembly in the strainer unit.
Install strainer unit into piping using new gaskets.
Bolt up flange.
8.16.12 Open the plug valves and start the circulating oil pump to fill cil filter and the rest of the system with oil.
When system is full and fully vented, visually inspect system for leaks.
Stop the circulating oil pump and add oil to the crankcase as necessary. -
8.17 FUEL OIL FILTER AND STRAINER INSPECTION (See Figs.16A and 16B of 0.16, Fuel 011 Filter and Strainer) 8.17.1 Fuel 011 Filter Inspection (Left Filter) l 8.17.1.1 Turn valve handle (item 5 of Attachment 10.16) to "R" position.
8.17 1.2 Open vent screws (item 1 of Attachment 10.16) and open drains in the bottom of both shells, then thoroughly drain.
i 8.17.1 3 Loosen cover nuts (item 6 of Attachment 10.16) and turn shell off of cover.
8.17 1.4 Remove filter elements (item 3 of Attachment 10.16) and gasket from shells.
8.17 1.5 clean shells and wipe them dry, clean cover as necessary.
i 8.17.1.6 Place new elements back in shell and position a new gasket on the lip of each shell.
8.17 1 7 Push shell firmly up against the cover and secure with cover nut.
8.17.1.8 Close drain.
Position valve handle to "BOTH" and manually l
operate the standby pump.
When shells are full, shut vent screws and check for leaks; then stop pump.
42 l
l
Surveillance Procedure MM-3-015 Energency Diesel Engine Inspection Revision 1 8.17.2 Fuel Oil Filter Inspection (Right Filter) 8.17.2.1 Turn valve handle to "L" position.
8.17.2.2 Open vent screws and open drains (item 4 of Fig.16B) in the bottom of both shells, then thoroughly drain.
8.17.2 3 Loosen cover nuts and turn shell off of cover.
8.17.2.4 Remove filter elements and gasket from shells.
8.17.2 5 Clean shells and wipe them dry.
Clean cover as necessary.
8.17.2.6 Place new elements back in shell and position a new gasket on the lip of each shell.
8.17.2.7 Push shell firmly up against the cover and secure with cover nut.
8.17 2.8 Close drains (item 4 of Attachment 10.16).
Position valve ban-die to "BOTH" and manually operate the standby pump.
When shells are full, shut vent screws and check for leaks'; then stop pump.
8.17.3 Fuel Oil Strainer Inspection (Left Strainer) 8.17 3 1 Turn valve handle to "R" position.
8.17.3.2 Open vent screws and open drains in the bottom of both shells, then thoroughly drain.
8.17.3.3 Loosen cover nuts and turn shells off of cover.
4 8.17.3.4 Remove strainer elements and gasket from shells.
8.17 3 5 Clean strainer elements in fuel oil and blow dry.
Inspect closely to see elements are completely clean.
8.17 3.6 Clean shells and wipe them dry.
Clean cover as necessary.
8.17 3 7 Place strainer elements back in shell and position a new gasket on the lip of each shell.
43 l
Survo111ance Procedure MM-3-015 E=ergency Diesel Engine Inspection Revision 1 8.17.3.8 Push she'll firmly up against the cover and secure with cover nut.
8.17.3.9 Close drains.
Position valve handle to "BOTH" and manually operate the standby pump.
When shells are full, shut vent screws and check for leaks; then stop pump.
8.17.4 Fuel 011 Strainer Inspection (Right Strainer) 8.17.4.1 Turn valve handle to "L" position.
8.17.4.2 Open vent screws and open drains (item 4 of Fig.16 A) in the bottom of both shells, then thoroughly drain.
8.17 4 3 Loosen cover nuts and turn shell,s off of cover.
8.17.4.4 Remove strainer elements and gasket from shells.
8.17 4.5 Clean strainer elements in fuel oil and blow dry.
Inspect closely to see elements are completely clean.
8.17.4.6 Clean shells and wipe them dry.
Clean cover.as necesesry.
8.17.4.7 Place strainer elements back in shell and position a new gasket on the lip of each shell.
8.17.4.8 Push shell firmly up against the cover and secure with cover nut.
8.17.4.9.Close drains.
Position valve handle to "BOTH" and manually operate the standby pump.
When shells are full, shut vent screws and check for leaks; then stop pump.
8.18 OPERATIONAL TESTING Notify the Control Room Supervisor (CRS) or the Shift Supervisor (SS) that the Emergency Diesel Generator Inspection is completed and that the Emergency Diesel Generator should be operationally tested to normal operating pressures and temperatures.
44
Surveillance Procedure MM-3-015 Emergency Diesel Engine Inspection Revision 1 9.0 SETo0INTS Fuel Injection Nozzles:
3500
- 50 psig 10.0 ATTacMMENTS 10.1 Crankshaft Bearing 10.2 Rod Bearing 10 3 Outboard Bearing 10.4 Crankshaft Web Deflection 10.5 Cylinder Head and Connections 10.6 Valves and Rocker Arms 10.7 Fuel Injection Nozzle and Test Stand 10.8 Camshaft Timing 10.9 Combustion Air Diagram 10.10 Forward End Housing 10.11 Pump Drives and Vibration Damper 10.12 Turning Gear 10.13 Camshaft and Governor Drive Chain 10.14 Breather Assembly 10.15 Lube oil Filter and Strainer 10.16 Fuel 011 filter and Strainer 10.17 Engine Foundation 10.18 Idler Gear 10.19 KSV-16-T Diesel Engine i
10.20 Engine Flywheel 45
Surveillenca Procoduro MM-3-015 Emergency Diesel Engine Inspection Revision 1 10.21 Diesel Engine Inspection Checklist 10.22 Cylinder Liner with Expandable Lower Seal 11.0 COMMITMEN"S AMD REFERENCES 1
l 9
O I
9 4
i a
e i
l b
i l
l 46 O
O O
l t.
Surveillance Procoduce MM-3-015 Emergency Diesel Engine Inspection Revision 1 1.0
?URPOSE 1.1 The purpose of this procedure is to provide instructions for the performance of the surveillance inspection of the Emergency Diesel Engines every 18 months during shutdown.
1.2 This procedure satisfies Technical Specifications 4.8.1.1.2.d.1 and (partially) 4.8.1.2.
2.0 REFEprvers 2.1 KSV Diesel Generator Operation and Maintenance Manual (457001225 and 457001226) 2.2 MD-1-006, Control of Failed Equipment, 23 UNT-5-003, Clearance Requests. Approval and Release 2.4 MM-1-002, Mechanical Maintenance Practices 2.5 UNT-7-003, control of Expendable Materials 2.6 MM-4-002, Vibration Measurements and Limits for Rotating Equipment 2.7 MM-6-011, General Torquing and Detensioning 2.5 Technical Specifications 4.8.1.1.2.d.1 and 4.8.1.2 2.9 MM-6-00'5, Emergency Generator Diesel Repair 2.10 Plant Lubrication Manual 2.11 MM-4-001, Lubrication Procedure 2.12 MM-1-004, Mechanical Maintenance Tool Room Control 2.13 UNT-7-017, Confined Space Entry 2.14 UNT-7-005, Cleanliness Control i
2.15 UNT-7-006, Housekeeping 2.16 UNT-5-002, Condition Identification and Work Authorization 3
i
Surveillance Proce, dure MM-3-015 Emergency Diesel EnSine Inspection Revision 1 3.0 D'E*EDUISITES 3.1 Prior to performance of this inspection, ensure the emergency diesel is shut down and tagged in accordance with Reference 2 3, Clearance Requests. Aproval and release, to prevent personnel injury and/or equipment damage.
NOTE Steps 8.13 and 8.14 will require the emergency diesel to be operating; therefore, tags will be removed in accordance with Reference 2.3, Clearance Requests. Approval and Release.
32 Tag shut air supply valve to the turning gear in accordance with Reference 2.3, Clearance Requests, Approval and Release, and engage turning gear.
s NOTE A tag shall be used on air supply valve to the turning gear to allow more flexibility for the inspector to accomplish the inspection.
Tag in accordance with Reference 2 3.
3.3 open cylinder indicator cocks.
This eliminates pressure buildup in the cylinders, reducing turning gear load and making it possible to rotate the crankshaft smoothly.
3.4 Torquing devices and instrumentation to be used are calibrated and coctrolled in accordance with Reference 2.12, Mechanical Maintenance Tool Room Control.
3.5 Obtain the applicable baseline data sheets and attach to this procedure.
I
Surveillance Procedure MM-3-015 Emergency Diesel Engine Inspection Revision 1 3.c A supply of 80 to 110 psis instrument or service air is available (required when using hydraulic wrenches).
3.7 Notify the Shift Supervisor (SS) or the Control Room Supervisor (CRS) prior to performing this procedure.
4.0 DRECIUTIDMS AND L TMTTATIONS 4.1 Observe precautions and limitations outlined in the body of the procedure.
4.2 With an emergency diesel generator rendered inoperable for inspec-tion purposes, observe the limiting conditions for operation as outlined in Reference 2.8, Technical Specifications.
43 Take the necessary precautions to prevent foreign material from entering the equipment during inspection activities.
4.4 Component repair documentation, hold point designation, personnel qualification requirements and other administrative functions shall be performed in accordance with Reference 2.4, Mechanical Maintenance Practices.
4.5 Torquing and detensioning of any of the components' parts shall be performed in accordance with Reference 2.7, General Torquing and Detensioning, unless otherwise specified in this procedure.
4.6 Engaging the turning gear locks the engine flywheel but also allows for manually admitting air to the turning gear motor.
Ensure air supply valve is shut if crankshaft rotation is not desired.
4.7 Maintain the applicable class of component cleanliness is accordance with Reference 2.14, Cleanliness Control.
4.8 Ensure that area cleanliness is maintained in accordance with Reference 2.15, Housekeeping.
49 Any discrepancies that may potentially affect the Acceptance j
Criteria /Results must be reported to the SS/CRS immediately.
5 i
l Surve111anco Proceduro MM-3-015 Emergency Diesel Engine Inspection Revision 1 5.0 INITTAL ccNDtt7mns As specified on the applicable CIWA.
6.0 MATERTAL AND TEST ECUIPMENT 6.1 Web Deflection Gauge (C-B part #2-0IT-014-001 or 003/or equivalent) 6.2 Dial indicators with magnetic bases (2), range: 0.000- 0.200 inch (MM-MT-70.54 or equivalent) 63 6" H-beam or an 8" x 8" oak timber or equivalent 6.4 Nozzle Puller, C-B #LS-44-DD or equivalent 6.5 Nozzle gasket removal tool, C-B fLSV-44-1B or equivalent 6.6 Engine analyzer, EN-SPEC 2000 or equivalent 6.7 Borescope 6.8 Hydraulic jack, 5-ton, Tool Room #RC51 or equivalent 69 Feeler gauge, Tool Room #70-811 or equivalent 6.10 Incandescent light (explosion proof, McMaster-Carr part #1580K15 or equivalent) 6.11 Copper gasket, C-B iSF-16f72 or equivalent l
6.12 Fuel oil filters (4) C-B #2-06 C-011-006 or equivalent and cover gaskets (4) i 6.13 Full-flow filter elements (113), C-B #2-06C-011-009 and cover gaskets (1) 6.14 Hydraulic wrench assembly for use on foundation nuts consisting of the following:
6.14.1 Raymond hydraulic wrench, Model PHW-1.5 or equivalent 6.14.2 Torque & Tension Engineering, Inc. - Remote Control Pumping Unit, Model 4250 R-A or equivalent 6
Surveillance Procedure MM-3-015 Emergency Diesel En51ne Inspection Revision 1'
~
6.14 3 Associated hydraulic high pressure hose and air hese supplied by wrench assembly vendor 6.14.4 Deepwell Her sockets - si=es: 2-3/8", 1-7/8" and 1-13/16" 6.15 Machinist bevel protractor 6.16 Thermometer 6.17 Fuel oil strainer gaskets (4) 6.18 Torque wrenches, 0-100 ft-lb and 0-50 ft-lb 6.19 Depth micrometer, Tool Room #4458-9RL 6.20 Lube oil strainer gaskets (2) 7.0 ACCFPTINCE CRTTERTA 71 MAIN AND ROD BEARING CLEARANCES 7.1.1 Main bearing clearance not to exceed 0.012" 7.1.2 Rod bearing clearance not to exceed 0.014" 7.2 OUTBOARD BEARING INSPECTION 7.2.1 No visible oil leaks 7 2.2 011 ring rotates freely 73 COLD CRANKSHAFT WEB DEFLECTIONS Maximum deflection for cold reading: A 0.003" 7.4 INSPECTION OF AIR INLET STSTEM 7.4.1 No obstructions of any kind 7.4.2 Air filters clean 7
t
Surveillance Proceduro MM-3-015 Emergency Diesel Engine Inspection Revision 1 7.5 VISUAL INSPECTION OF CYLINDER LINERS, PISTON SKIRTS AND ALL SOLTS AND LOCKING DEVICES FROM INSIDE THE CRANKCASE 7.5.1 Cylinder liners:
no scuffing. corrosion or cracks, and no water leaks at expansion seal 7.5.2 Piston Skirts:
tin on piston skirt not worn through 7.5 3 Bolts and locking devices:
bolts and nuts are snus and locked devices intact 7.6 INSPECTION OF ROCKER ARM ASSEMBLIES 7.6.1 No cracks evident 7.6.2 No dusting of metal around bushings and other wear points 7.7 BORESCOPE INSPECTION OF ALL POWER CILINDER LINERS No scuffing, scoring, corrosion or cracks 7.8 VALVE TIMING AND TAPPET CLEARANCE CHECK 7.8.1 Tappet clearance: Hydraulic lif ters adjusted to 1-1/2 turns 7.8.2 Valve timing: timing of camshaft at 16 degrees before top center
}
(BTC) 7.9, TURBOCHARGER ROTATION
- \\s
/
\\ V Blower impeller rotates freely x
7 10 AUIILIARY DRIVE AT FORWARD END 7.10.1 Vibration damper:
nuts and bolta are snug i
7.10.2 Chain tension:
total chain defisction between 1/4 - 1/2" 710 3 Chain and sprockets:
no unusual wear patterna 8
Survo111ance Procedure MM-3-0:5 Emergency Diesel Engine Inspection Revision 1 7.11 MAIN DRITE AT AFT END 7.11.1 No uneven mesh and unusual wear pattern on gear teeth and chain 7.11.2 Idler gear endplay:
shim measurements installed and removed are 0.002" of each other 7 11 3 Idler gear snus on shaft 7 11.4 Turning gear teeth not chipped or excessively dirty 7.11.5 Chain tension:
total chain deflection between 1/4" - 1/2" 7.11.6 Camshaf t drive gear to idler gear backlash:
0.006' - 0.009=
7.12 ENGINE ANALYSIS Data to be transmitted to Systems Engineering for final analysis review 7 13 VIBRATION SURVET 7 13.1 In accordance with Reference 2.6, Vibration Measurements and Limits for Rotating Equipment 7.13.2 In accordance with vendor's recommendations 7 14 CRANKCASE AND C!LINDER HEAD BREATHER 7.14.1 Crankcase breather cleaned 7 14.2 Cylinder head breather cleaned 7.15 LUBE OIL FULL-FLOW FILTER AND STRAINER 7 15.1 Full-flow filter elements replaced with new elements 7 15.2 Strainer unit cleaned 7.16 FUEL OIL FILTER AND STRAINER 7 16.1 Filter elements replaced with new elements if necessary 7 16.2 Strainer unit cleaneo if necessary 9
i Surveillance Procedura MM-3-015 Emergency Diesel Engine Inspection Revision 1 7.17 OPERATION AL TESTING Satisfactcry operation of the Emergency Diesel Engine during the operational testing of section 8.18 8.0 PPocEDURE t
NOTE Record results.and comments on Attachment 10.21, Diesel Engine Inspection Checklist.
8.1 MEASUREMENT AND RECORDING OF MAIN AND ROD BEARING CLEARANCES (BT JACKING METHOD)
NOTE In conjunction with this section, section 8.3 (Measurement of Cold Crankshaft Web Deflection) and section 8.5 (Visual Inspection of Cylinder Liners, Piston Skirts and All Bolts and Locking Devices from Inside the Crankshaft) may be performed.
CAUTION Do not remove crankcase covers that may let fresh air into the engine crankcase for at least 15 minutes after engine is stopped.
10
Surveillance Procedure MM-3-015 Emergency Diesel Enrine :nspection Revision 1 NOTE Prior to personnel entry into the crankcase, ensure.are working conditions exist in accordance with Reference 2.13, confined Space Entry.
8.1.1 Main bearing clearances (see Figs. 11 and 1B of Attachment 10.1, crankshaft Bearing, and Attachment 10.19, KSV-16-T Diesel Engine).
l NOTE Perform steps 8.1.1 3 through"8.1.1.10 for I
each main bearing (10).
8.1.1.1 Drain oil from base of engine and engage turning gear.
8.1.1.2 Remove crankcase covers and base cover doors to obtain access to the crankshaft.
8.1.1.3 Rotate crankshaf t until crankweb (item 3, Fig.11, Attachment 10.1), adjacent to the bearing to be checked, is parallel with horizontal center line of crankshaft.
8.1.1.4 Place a magnetic base dial indicator (item 5, Fig. 11 At-tachment 10.1) on the main bearing cap or on the engine where the stem can be placed against the crankshaf t.
8.1.1.5 Place a hydraulic jack (item 1, Fig.1 A, Attachment 10.1) and a i
6" H-beam or 8" x 8" oak timber (ites 2, Fig.11 Attachment 10.1) on the crankweb (item 3. Fig.1 A, Attachment 10.1) and butt end of the jack (item 1, Fig.1 A, Attachment 10.1) against the center-frame rib (item 8, Fig.1 A, Attachment 10.1).
8.1.1.6 Set dial indicator (item 5, Fig.1 A, Attachment 10.1) on zero and apply sufficient pressure on crankshaft to assure bearing 11
Surve111anco Procoduro MM-3-015 Emsrgoney Diesel Engine Inspection Revision 1 journal is bettened in bearing.
If no indicator reading is observed, then the shaf t is seated in the bottom bearing shell.
2 NOTE 4
If dial indicator shows a downward movement of shaft of more than 0.0025' (0.0025' is to compensate for cil film) remove bearing and check for possible wear.
If bearing is worn, replace it and repeat clearance check.
If bearing is not worn, engine alignment must be checked.
Use Reference 2 9, Emergency Generator Diesel Repair (sections 8.2.2 and 8.10.1), to perform these tasks as applicable, j
j 8.1.1.7 When it has been established that the crankshaf t is seated l
against bottom bearing shell, remove jack (item 1, Fig. 1A, At-tachment 10.1), timber block (ites 2, Fig.11. Attachment 10.1) and dial indicator (item 5, Fig. 1A, Attachment 10.1).
8.1.1.8 Span the bottom of the engine by placing a 6' H-beam or an 8' x l
8' timber (item 6, Fig.18, Attachment 10.1) across webs (item 4, Fig. 18) in the bottom of the crankcase.
Place a hydraulic j ack (ites '6, Fig. 18, Attachment 10.1) on the timber (item 5, Fig.18, Attachment 10.1) under the crank web (itea 2, Fig.1B, 0.1).
Install a dial indicator (ites 1 Fig.18, 0.1) so it will contact the crankshaft.
l 8.1.1 9 Set dial indicator (item 1, Fig.18, Attachment 10.1) on zero and carefully Jack shaf t up until dial indicator stops.
The crankshaft is now seated against upper bearing shell.
The reading observed on the dial indicator is the running clearance of the bearing being checked.
1 12
Survo111anco Procoduro MM-3-015 Emergency Diesel Engine Inspection Revision 1 NOTE Bearings exceeding 0.012 inch clearance must be replaced in accordance with Reference 2.9, Emergency Generator Diesel Repair (section 4
8.10.1).
l 8.1.1.10 When clearance check is complete, remove jack (itas 6, Fig.1B, l 0.1), timber block (item 5, Fig. 1B, Attachment 10.1) and dial indicator.
l WOTE If other inspections (measurement o'r hot and cold crankshaft web deflection, rod bearing clearances, and visual inspection inside l
crankcase) are not completed. skip steps 8.1.1.11 and 8.1.1.12.
I 8.1.1.11 Install crankcase covers and base cover doors if no further inspections are required.
8.1.1.12 Fill crankcase with oil in accordance with Reference 2.10, Plant Lubrication Manual and Reference 2.11, Lubrication Procedure, if l
no further inspections are required.
i 8.1.2 Rod Bearing Clearance (See Fig. 2 of Attachment 10.2, Rod Bearing) l 8.1.2.1 Drain oil from base of engine if not drained in a previous step.
l 8.1.2.2 Remove crankcase covers and base cover doors to obtain access to the crankshaft if not removed in a previous step.
l 8.1.2.3 Rotate crankshaft in normal direction so that the piston on master rod to be checked is at top dead canter (TDC).
This will 1
13
m m---,
~
____,_,--.y
-.__y.-,-
_,,-,,._,-r
Surveillance Procoduro MM-3-015 Emergency Diesel Engine Inspection Revision 1 be wnen the contact between the bearing and journal is on the top and all clearance is on the bottom.
3.1.2.4 Lay 6" H-beam or an 8" x 8" oak beam (item 6 of Attachment 10.2) across webs (item 7 of Attachment 10.2) in base or across door openings and place a hydraulic jack (item 5, of Attachment 10.2) on it directly under rod bearing cap (item 2, of Attachment 10.2).
CAUTION Avoid placing beams directly in the bottom of the engine base.
See side and end views in Fig. 2 of Attachment 10.2.
8.1.2.5 Place a magnetic base dial indicator (item 1 of Attachment 10.2) on crank web with its stem on the master rod as shown on At-tachment 10.2, Rod Bearing, and zero the dial indicator.
8.1.2.6 Place a second dial indicator (item B of Attachment 10.2) with its stem on the crank web and its base on a main bearing cap or where convenient, and zero the dial indicator.
l CAUTION If indicator "B" moves, stop jacking immediately since the crankshaft ia moving and can cause damage.
This also indicates that all clearances have been taken up at
'A."
8.1.2 7 Raise the rod with the hydraulic jack (item 5 of Attachment 10.2) until rod stops moving; the reading on indicator
'A" is bearing clearance.
i 14
Surveillance Procodurs MM-3-015 Emergency Diesel Engine Inspection Revision 1 NOTE
- 1. Bearings exceeding 0.014" must be removed and inspected in accordance with Reference 2.9, Emergency Generator Diesel Repair (section 8.10.2).
- 2. If other inspections (measurement of cold crankshaft web deflection, main bearing clearances and visual inspection inside crankcase) are not completed, skip steps 8.1.2.8 and 8.1.2 9.
8.1.2.8 Install crankcase covers and base cover doors if no further inspections are required.
8.1.2 9 Fill crankcase with oil in accordance with Reference 2.10, Plant Lubrication Manual, if no further inspections are required.
~
8.2 INSPECTION OF OUTBOARD BEARING (See Fig. 3 of Attachment 10.3, Outboard Bearing) 8.2.1 Visually inspect for any oil leaks.
NOTE 1
There should be no visible leaks.
Repair or replace outboard bearing in accordance with Reference 2 9, Emergency Generator Diesel Repair (section 8.10 3).
8.2.2 Remove inspection covers (item 3 of Attachment 10 3) and verify oil rings (item 2 of Attachment 10 3) for freedom of movement.
Install inspection covers (item 3 of Attachment 10 3).
l 15 j
Surveillance Proceduro MM-3-015 Emergency Diesel Engine Inspection Revision 1 S.3 MEASUREMENT OF COLD CRANKSHAFT WEB DEFLECTION (See Fig. 4A and 4B of 0.4, Crankshaft Web Deflection)
NOTE
- 1. In conjunction with this section, section 8.1 (Main and Rod Bearing Clearance Check) and section 8.5 (Visual Inspection of Cylinder Liners. Piston Skirts and All Bolts and Locking Devices from Inside the Crank-case) may be performed.
- 2. Crankshaft webs deflection readings should be compared with tolerance limits and with initial installation readings to determine wear patterns.
CAUTION
- 1. Any deviation from perfect alignment of a crankweb supported between bearings will cause the gap between the two webs to vary as the crankshaft rotates.
To avoid dangerous fatigue stresses, this variation must be kept within acceptable limits and must be measured at all the crankwebs.
- 2. Do not remove crankcase covers that may let fresh air into the engine crankcase for at least 15 minutes after engine is stopped.
l 16
Surveillance Procedure MM-3-015
~*
Emergency Diesel Engine Inspection Revision 1 NOTE Prior to personnel entry into the crankcase, ensure safe working conditions exist in accordance with Reference 2.13, confined Space Entry.
8.3.1 Preparation for Taking cold Crankweb Deflection Readings NOTE Refer to Attachment 10.17, Engine Foundation, for bolt locations and torque' values.
When checking torque on foundatico bolts, apply specified torque value and verify bolt does not move.
Operation of the hydraulic wrench / pump will be in accordance with Reference 2.7, General Torquing and Deten-sioning.
8.3 1.1 check torque on foundation bolts 1-20 to approximately 1010 ft-lb.
8.3 1.2 Check torque on foundation bolts 21-24 to approximately 605 ft-lb f
8.3 1 3 check torque on foundation bolts 25-28 to approximately 450 ft-lb 17 i
Surveillance Proceduro HM-3-015 E=ergency Diesel Engine Inspection Revision 1 8.3 2 Cold Crankshaft Web Deflection NO,TE Perform steps 8.3 2.3 through 8.3 2.5 for each crankshaft web (8).
8.3 2.1 Drain oil from base of engine if not drained during previous steps.
8 3 2.2 Remove crankcase covers to allow access to the crankshaf t web if not removed during previous steps.
8.3.2 3 Install the deflection gauge by performing the following:
NOTE The web deflection gauge must be installed between the counterweights.
A.
The desired position to install deflection gauge (item 1, Fig. 41 of Attachment 10.4) is at position 'A."
If this position cannot be obtained. install deflection gauge (item 1, Fig. 4A of. Attachment l
10.4) at position "B."
B.
To install deflection gage (item 1 Fig. 4A, Attachment 10.4) at crankweb or counterweights, center punch the inner face where needed.
Ensure punch marks are exactly in the same place on both faces.
C.
When setting deflection gauge (item 1 Fig. 4A, Attachment 10.4),
extend the adjustable rod to preload the deflection gauge one-half of the actuating rod movement and allow the deflection gauge to at-tain the same temperature as the crankshaf t.
18 e
Survo111ance Procoduce MM-3-015 Emergency Diesel Engine Inspection Revision 1 S.3.2.4 Turn the engine in reverse direction (counterclockwise) until the deflection gauge (item 1, Fig. 4A, Attachment 10.4) is about l to touch the connecting rod and set dial at zero.
8.3.2.5 Turn engine in direction 6f normal rotation (clockwise).
Record readings from position 1 through 5 (see Fig. 4B of Attachment 10.4).
Stop engine rotation prior to deflection gauge touching connecting rod.
NOTE Every effort must be made to correct crank-shaft web deflection to 0.000 inch.
Maximum allowable limit is A 0.003 in'ch.
Perform necessary alignment in accordance with Reference 2 9, Emergency Generator Diesel Repair (section 8.2.1).
If the crankshaft web deflection exceeds 0.003a, the main bearings must be checked for clearance and wear.
If the bearings are acceptable, the outboard bearings must be realigned.
NOTE If other inspections (main and rod bearing clearances and visual inspection inside crankcase) are not completed, skip steps 8.3.2.6 and 8.3.2.7.
l l
8.3 2.6 Install crankcase covers if following inspections are not required.
8.3 2.7 Fill crankcase with oil in accordance with Reference 2.10, Plant Lubrication Manual, if following inspections are not required.
l 19 l
1
Survo111ance Procedure MM-3-015 Emergency Diesel Engine Inspection Revision 1 8.4 INSPECTION OF AIR INLET SYSTEM (See Attachment 10 9, Co=bustion Air Dia gram) 8.4.1 Visually inspect air inlet filters' (item 19 of Attachment 10.9).
NOTE If filters are dirty, clean or replace in accordance with Reference 2.9, Emergency Generator Diesel Repair (section 8.12 3).
8.5 VISU AL INSPECTION OF CILINDER LINERS, PISTON SKIRTS AND ALL BOLTS AND LOCKING DEVICES FROM INSIDE THE CRANKCASE (See Figure 1, At-tachment 22)
NOTE In conjunction with this section, section 8.1 (Main and Rod Bearing Clearance Check) and section 8.3 (Measurement of Cold Crankshaft Web Deflection) may be performed.
CAUTION t
Do not remove crankcase covers that may let fresh air into the engine crankcase for at least 15 minutes after engine is stopped.
i 20 i
w Surveillance Proceduro MM-3-015 E=ergency Diesel Engine Inspection Revision 1 NOTE Prior to personnel entry into the crankcase, ensure safe working conditions exist in accordance with Reference 2.13, confined Space Entry.
- 8. 5.1 Drainoilfrombaseofengineifnotdraihedatapreviousstep.
8.5.2 Remove crankcase covers to allow for visual inspection inside the crankcase area if not removed at a previous step.
8.5.3 For each cylinder liner being inspected rotate crankshaf t until the piston is at TDC.
This will allow for maximum cylinder liner view.
8.5.3 1 Inspect cylinder liners for any evidence of scuffing. corrosion, or cracks.
Inspect expansion seal at bottom of liners for water leaks (Figure 1 of Attacament 22).
8.5 3 2 For pistons which are at bottom dead center (BDC), visually i
inspect piston skirts for any evidence of wear; i.e.,
tin on piston, skirt worn through.
8.5.3.3 check for loose locknuts.
Verify that locking devices are intact where applicable.
NOTE Any discrepancies will require further inspection or correction in accordance with Reference 2 9, Emergency Generator Diesel Repair (sections 3.8 and 8.9).
8.5.4 Install crankcase covers if no further inspections required.
21 i
Surveillanco Procoduce MM-3-015 Emergency Diesel Engine Inspection Revision 1 S.S.5 Fill crankcase with oil in accordance with Reference 2.10, Plant Lubrication Manual, if no further inspections are required.
8.6 REMOVAL AND INSTALLATION OF FUEL INJECTION N0ZZLES NOTE In conjunction with this section, section
~
8.8 (Borescope Inspection of 111 Power Cylinder Liners); section 8.9 (Valve Timing and Tappet Clearance Check); and section 8.7 (Inspection of Rocker Arm Assemblies) may be performed.
8.6.1 Removal of fuel injection nozzles 8.6.1.1 Clean all joints and cylinder head with fuel oil and a stiff bristle brush.
8.6.1.2 Disconnect high pressure fuel line (item 15 of Attachment 10.5) and drain.
8.6.1 3 Remove inspection door (item 11 of Attachment 10.5) from head cover (item 10 of Attachment 10.5).
8.6.1.4 Remove stud nuts and clamp (item 24 of Attachment 10.6) from nozzle (item 20 of Attachment 10.6),
8.6.1.5 Use nozzle puller (LS-44-DD) and remove nozzle (item 20 of At-tachment 10.6).
8.6.1.6 Use nozzle gasket rencval tool (L5V-44-18) and remove nozzle copper gasket from port in head from which nozzle (item 20 of 0.6) was removed.
22 t
l I
Surveillanca Procedure MM-3-015 E=ergency Diesel Engine Inspection Revision 1 CAUTION Handle the nozzle assembly with care.
Maintain cleanliness.
Do not to bump the nozzle tip.
Ensure that all lines and holes are covered to prevent foreign material from entering the assembly.
8.6.2 Installation of Fuel Injection Nozzles 8.6.2.1 Clean out all carbon in nozzle holder recessed port.on cylinder head.
Make sure small end of noz'zle holder is clean.
8.6.2.2 Place a new copper gasket (item 8 of Attachment 10.7) on small end of nozzle.
8.6.2 3 Insert small end nozzle holder into recessed port, orient and attach fuel drain (item 3 of Attachment 10 7) and place clamp plate (item 24 of Attachment 10.6) over nozzle holder and holder studs.
8.6.2.4 Install cuts (item 24, Fig. 6 of Attachment 10.6) and tighten to 50 ft-lb torque.
8.6.2.5 Install cylinder head cover door (item 11 of Fig. 5) onto head covers (item to of Attachment 10.5) if further inspections are not required.
8.6.2.6 Install high pressure fuel line (item 15 of Attachment 10.5).
l l
23 l
l l
Se veillanco Procedure MM-3-015 Emergency Diesel Engine Inspection Revision 1 S.7 INSPECTION OF ROCKER ARM ASSEMBLIES (WITHOUT CIS ASSEMBLY) (See Fig.
5 of Attachment 10.5, Cylinder Head and Connections, and Fig. 6 of 0.6, Valves and Rocker Arms)
NOTE
- 1. Perform steps 8.7.1 througn 8.7.3 for each rocker arm assembly (16).
- 2. In conjunction with this section, section 8.6 (Removal and Installation of Fuel Injection Nozzle), section 8.8 (Borescope Injection of All Power Cylinder Liners), and section 8.9 (Valve Timing and Target Clearance Check) may be performed.
8.7.1 Remove inspection door (item 11 of Attachment 10.5) on cylinder head cover (item 10 of Attachment 10,5).
8.7.2 Visually inspect rocker arm assemblies for cracks and dusting of metal around bushings and other wear points.
NOTE It dusting is present, check clearances.
If any cracks are evident, replace component.
These tasks can be accomplished in accordance with Reference 2 9, Emergency Generator-Diesel Repair (section 8.9.6).
8.7.3 Install inspection door on cylinder head cover.
l 24
Surveillance Procedure MM-3-015 Emergency Diesel Er.gine Inspection Revision 1 i
S.3 BORESCOPE INSPECTION OF ALL POWER CYLINDER LINERS ( Attachment 10.5, Cylinder Head and Connections, and Fig. 6 of Attachment 10.6, Valves and Rocker Arms)
NOTE In conjunction with this section, section 8.6 (Removal and Installation of Fuel Injection No zle). section 8.7 (Inspection of Rocker Arm Assemblies), and section 8.9 (Valve Timing and Tappet Clearance Check) may be performed.
NOTE Perform steps 8.8.1 through 8.8.11 for each power cylinder liner inspection (16).
NOTE The lower portion of the cylinder liners will be inspected in section 8.5 (Visual Inspection of Cylinder Liners, Piston Skirts and All Bolts and Locking Devices from i
Inside the Crankcase) where the piston will be in the top dead center position.
I 8.8.1 Clean all joints and cylinder head with fuel oil and a stiff bris-tle brush.
8.8.2 Disconnect high pressure fuel line (item 15 of Attachment 10.5).
8.8.3 Remove head cover door (item *1 of Attachment 10.5) from head cover (item 10 of Attachment 10,5).
25 L----- --- ---
i Surveillance Procedure MM-3-015 E=ergency Diesel Engine Inspection Revision 1 8.8.4 Remove stud nuts (item 24 of Attachment 10.6) and clamp (item 24 of Attachment 10.6) from nozzle (item 20 of Attachment 10.6).
8.8.5 Use nozzle puller LS-44-DD or equivalent and remove nozzle (item 20 of Attachment 10.6).
8.8.6 Use tool LSV-44-1B or equivalent and remove nozzle copper gasket from port in head.
CAUTION The nozzle holder must be handled with care.
It is extremely important to maintain cleanliness in handling the nozzle.
Care must be taken not to bump the tip.
Ensure all lines and holes are covered to prevent any dirt or foreign material from entering the unit.
8.8.7 With the turning gear, rotate crankshaft until the piston being observed is at bottom dead center position.
8.8.8 With the use of the borescope, inspect the cylinder liner through the nozzle opening.
8.8.8.1 Verify the absence of corrosion, scoring, scuff marks and cracks.
4 8.8.9 After completion of the inspection, perform the following steps to install the fuel nozzle:
8.8.9.1 Clean out all carbon in nozzle holder recessed port on cylinder head.
Make sure small end of nozzle holder is clean.
8.8.9 2 Place a new copper gasket (item 8 of Attachment 10.7, on the small end of the nozzle.
i 26
C.JNC iAFT BE/GNG m
e Mj i
fw f
i g
b
-- ~ - L p, g ep W[
=_
L speammus Jamt A See& Indsamamr L ase& 3masammer 3.
Somer L Mamer 4.
aus 3s amas 3.
emmmmma 4.
speamm us Jaak 3.
commmma 7 ammmmmemame 3.
- 7. ce 4.
commmmmmmens a CINTWiraang 3g 6== 2. amme r:4.1A ammen sm m m e.
rs is 4.ans co mmme.e.
w samme amma saammes she&&
aansmus 5pper Ma&a Sammeas ShmM
=cwtapUt 1D AT1306@tT R5 FOli MUN $$MISS NUME5WC QM
./
m 3-015 Esvision 1 D 0.1 (1 of 1) 47
RCO 59AING 9
i gL L
J D
'.T SJ_
,, a,_.o
.e
-W Q
- s. o u
a
. Tr\\
At O
i
-e LM_
~
~~
L w ams L W 6.
tisser L aos cap cuansaseusehe 7.
ans la name F IG.2
======s c
= a s a m
- u. =
o 9
335-3-42.5 Revistan 1 e48 gem, %, 10.2 (1 of 1)
.,n.
CLT: CARD BEARING
<~
< zA s
O f_.
(Fi-; nq SEE VSf3 J..
UEMI ver) v m_
I CL SDK GulE 2ClL RM S 3 6 CDdEE a
r les-3-015 Eavistan 1 4 C' Ag.., w g 10,3 (1 og 1) ean
~~
CRANKSHAr~T Bfi,D1-.
tiCN t
c Q
]
h.
o/MN, F
(
4-r l
n.mu=cu mi s
'y
}.-.. /
_4_-
Ia Fas. 4A % Causmanets itse SmQassaan
~.
. )
I i
l i
I O
'O gi IO Olg tO O
O O
G.
n j
9m 3
_p M
- M W
Imr astgu M
Bam M
aan 13T PE 48 m 7mEEIm i
e wO
--xu - 1 a-
.. w.4 a., n l
-.-----.,,,--------.,--_.-_.,-,,..,_,---,,--._n---
1 l
l t
n x 2
- v.n =us t
O t
l
[
l w
w.-
E 3
=,g a t**
g-og.* q g
- .~-
m' - t. : *r +"
f:. s m w n' r.
b DY
.We d)r E d W - d h u e n b $1 s
4 m
m W x:
x &. ; 8 W 6 2 ' Q -:
...:E,%sGt%
... a m.= w. ; &. w w X"
2.
y
= --
n g
C-- - _C _Iy C ~
'-f *_'" I -- '
-M 5 Z-l.-_
g
, m __ =_
s-6
, --mm _.- h. m
-7
_.-em
,* s.,;.
r C.w - _ m-
=g -
.M_
, air w =,'7T. =n ---~
7W
.e
- V ' - 7.:#
431 74 i.g-~
1.
Taas and Gement
- 4. =cytianer Sames 1 * - - amar 1.
h ammes 7.
Immemos Commossas
- u. Im masese Casa
- n. v3esessaPas M.
ta 3.
Pust Startaas Mr 8.
Laser Flamme a :.3 ca. mas.:
6 aear ensamt me numer
- s. Crummer amme
- s. m ases as, emme es.or
- u. asen treme. f t une ou ammene ras. S crumeur amme me c -mmes.m.
,/
b6-3-015 Bevision 1
$ d, M* = e ht 10.5 (1 of 1) t s
v c I E u c. E C G 4.R M S
<s l
vwm L A1. Fr.;?.:4*i. e %,% -
- a- - - s e
--.-m hi.T F E Et * -0 M ifi,i Wgh'M '$;g$ :
- M* ';R.i y rw-2 -g<y?5.).
.=:
n y4,
. 2::-T. t@
8)1 CN:$b h.L",an,.
lW y
E fa?sM%.
tair gy,-=.
g.;m v.,.v h
% @W* **" b
~-
]2
,g[
q
' k'
- /
I
' j
~i
- Nt r~
11
.- w Q
1.
Esseranos.t m 8.
Amener ass homees E 1&fter As1. Sarum 3.
Sooner ass Lane 9.
t ammes pusses
- 17. Issame En&se 3.
Sahasse "Jens. Bes.
- 18. 3amate Susages
- 18. Summass TeLee 4.
Seus aus L 3amana amammr ass
- 19. Smas aus 3.
Smener esa Seems E
- ausmaag
- 35. Feat latemenen ammane 4.
Sta. Juuses Laas
- 11. 78&se A&t
& Samamse Beamer aan
- . Csans Maases W Pen & Smmaa
- . PLlos Seasuaes A&r
/ C.Al#
Pse. s v.aeme ans amen.,asas
/
s m-3-015 Bevision 1 Ar*= h==ae 10.6 (1 of 1) l l
i
\\
R NJ B CN NC'~~T= L y
\\
Pm
- we.m,e R
2.L'in un
.9 NNch '
l L-C N
N taliED4*J ILT L"A MET EE..37m Pc5 1
51.53 Rest 2.'au t sT!w t
lLSDMr 3 CM
- P e
a=d]I h
g==.
i rae.n sus ans. amass asema.
.i b.
l 1363-015 Eavision 1 0.7 (1 of 1) l.
6
i CAEW t. ~ -" MING p.
O
.\\
e W
/
i
.:::::=g;,.
~L r
m tal N
y, v%
w te b M M
=
asme m 6.
L 36AL. INOICAfDR
?. MNG W 2.
ammet pommames,
- 7. Agws.ING SCREW
- 2. m amme -
3.
m amener am.
. v.4 sesame asseam ms A Tease am 3
8'1. 3 A *:l/! M*ET d"SENT FasJ B amemes et name w f.
V 4
l l
s e
9 8
- L Ema 3.
Can Sa ske mast i
3.
asmaeaan asser
- 4.
Cammmast i
l 3.
Emmanit Sarthe assam l
4.
S' epm &&4 943 F&eneas F&c. SC
- aenaams esmr a sensands l
l i
I l
l I
J 6 3-01.5 Eavistas 1 O
Ateme ht 10.3 (1 of 1) l s
1 COMBUSTON AIR DAGRAM i
r m
b Q
+
_=
- >L:
2 ir u._ s b. g
@ g Q
M
/
- R
\\
---e 1rorw e=e:,
s e
e e
.. p m.
s' 1.
h Staamme 8.
tumumm e amam W w i
2.
Inmaataa tamummasam 9.
ammmmmer amman
& enumummes aumammum 3.
amammmmaar ama ammmer
& pummmmma Immaammer ammmmusty 4.
Emma W ama amamment
& h lamaammer S.
Imamam 6
& Cammmmam saams
& 4er In&am aammune 6.
S amummmmm&m
& emmenemme Baumammr
& asir Immune a&&ammme F.
hh
& asamumm amaaned W aar 3ammen.75&ame me. S eme-maan aar anaamme i
l l
l l
Ms-3-015 Bevistan 1 37 Age n,w e 10.9 (1 of 1)
)
l
FORWA;O :._ND HCUSING k*
l I. COVER
- 2. CWER f WATER Pum 3 0$eJN
- ~
g,r,-
j g
. - r w o.ER s, = aai: ! a r,c.. 'j. n m U
- b L.
Summmamate
- s. W 3.
Psasemass ansamer 9. anspeas, esa
- 3. ' teaser m antwo 4 Geer M 3.
Sayer S. Causuas ausse & amensaama naas j asas ama Lama m anLa and 4. e= stas Lama Lassesse Seus
- 13. Sa&s i
F. argue seemenes and & Case.Le sus umm
- 15. assaamase taas tag.11 M susses 6 tsbessaan ammmmmer I
I I t l t s. I m-3-015 navistan 1 57 w =, w e 10.11 (1 og 1) l ,.,-,-.,,.,..,,__,--_---_.w.. l l TU: Nib.G C_aR W 9 a e oroi e _ M.v = M 1I /I wg'.. t, 6.- K i f s @;;p:ll',@l {/ >7M6' ~^lh h p %, @ O Y D-W}- c., s a u ^ 1.
.-
m.,
44 %
- s ike-
_a F1,wea E ammmasas an&as
&,3. tammans Baannaams km&t E Smens aus sum
- 2. e m e.mus 3.
Amas ame aus (4) 4.
W amas (.Shl as.aW*
- 23. man 3.
eme&ang any Cm
& Ce&&ar and Spen & Pts
- 6. 4mmunes
& a89mmeas S&m e me te&a E amar astusmans Sesmo 7.
amas (s)
W emme as emang ammages
& amma h&me
- s. am&& C2)
- 17. theme amar mest
- 27. aar amme 9.
ammr Sanse W So me and Esr
& M8WE"muP h&se
& Gamse
& thuun Gast Pl88 888AAEIS l
l M
[g At w h==ae 10.12 (1 of 1) les-3-015 kreision 1
.-n
j i
CAMSHar 1 C-CE.NOR OR!VE CHAN t
A i
@g 2
1 1
2
+
//
g
'\\.'
II g/ T.
i W f r &g.
%f'tti) i G
w_ /g 7j _f/
=
g 3
=
w,
+
s R
n n
l 11 11
- g L emmemn s s.
ICLER ese
- s. u a m
- a. ammmen a.
commen imm. asummme is. na am amannes l
3.
Mens 7 sumummmma es ammu
& ens spammmy a.
s e asemes
- a. amas es., ammes au-memes j
m m_ - - - - -
l NCTE* CAC55 !E:TICNN. VIEW CF ITBS S,ET,8 N FE IS i
S5 4
i* i
?
b.* * 'hh W
. E_
a,.
I V
m 3-01.5 kvisism 1 J
Amtanh===e 10.13 (1 of 1)
EREATriER ASSEMELY
'l
!(
M" )
_-7 hl9l J
i
//
j/ 3 m
a g,; m. x.
G..
. 2_ _,.
?% e 8
U i
e e
6 9
i
-9 j
. ), s,,,...
yN w
oo
/
fig.MA GN4 CASE IIREMrE9 FIG.M8 CA HE/O IIREATHER 1
I se sedeET 2
7 LAIGI 3
4 4
9 9
m e
m I
i v
i 3
Antashment 10.14 (1 of 1)
~
L' '5E CIL =1LLTER LN: 57:;.g459 I
fs
==
M
~
'i)'EihE+[-
m
..; w Y
v G -b rinvP f
r
'j(P-.'l
[--
f I
3 I 'J i
4 L.
I
.2 u
~
ru. :34 m %,,,
TM SGAINE3 i
8CMD' W44 ac:1
[ "IN "It d.nar ecgy I
!.:Ju.m p.:,c S.snaren arr 7.27E/ S 4.! Iga.:g;-
M Jec siUC4 v
WM13 nevisina 1 41 AttacJansac 10.13 (1 og g)
l L.Ei_T*ti
-,i+J.9
.% i s.d.f.'c"O,
. L 9_ f.'
" l.
l m
i i
.m M
~e."
A%
L e,
., - M,.
.A e
w-3,.
khb T
n W
L a str. w
- tr I.. j,, :: w l'
7 E.wot
- g.1i. 4 l
Og j I 1-I an r
s$ '
i "*r, T. E W.'.Yi w~-
- mfN[4' I
w i
i
.. =. -
- m.
l i
i..
i
+
2,.
- n. tp y,
o n
r.
V O n- _ e. f-v,. m.,
yn M, m -
~ <
8 s vn e w s, y,-
i l
)
=@
- lD 1 Em,m !
l
>i-
- : 7. -
y! n I
[
t w.>
i;i;.
M:
i
-o
.y u; Q
n ca wsunan i
j i
j 4
v
- W N1 Ac=ht 10.16 (1 of 1) g I
I
i
~'
ENGINE.:GJif.;T!ON O
S ET U
M
- .23 !
za
'h 241
@m
=I N
/
Em 2@
I
.9La n,g)
Em
$G 45I i
C.
s a
Qg g.
es 37 53 S2 5 4 1' 13 4*
4 11 21 1
FCsfARD f?@
1 i
TURQUE VALITES FDE FOUIEDATICII BOLTS 1-20 1010 FT. Las.
l 21-24 605 FT. LBS.
I 25-28 405 FT. 1.BS.
l v
WW Revisisa 1 63 0.17 (1 of 1) l e
IDLER GEAR
. N.
i i
=
R AD
".!a w Oi XD
]
~
~,U
@@j G G 'c_,
2'
~
Es s.
temanas
- v. teay pga 3.
Cav. amenasas W mais
- '8 4 1 D LE R e 1.
Os msusaat Gene b 4eartag Amaneser 12. sapon ama Lean.
3.
Lausmads sesoames w (4 4.
as&a ama Leeuwsse L3. Emese Pla r.
- =ar$== = w r.Asurr a sHas M 18 CLER GDR (CACSS SEC;TICHAL VCW)
V' j
w, w g 10,13 (1 og 1) l m 3-015 Revisten 1 g
t 1
i
'rGV-IE-T DESA-ENGNE t
FCRWARD END l1 9 n.
- 1h 3L 24 "N
- 3 UNTENCET) 3L 3R
.5
- t".
4(
4R g
m atAams G NT EL1
% a.
SL S2
= 4 T'
.GL 65 m KAmMGS
- 7*
tmNE A
M 8
SL SR
.g.
LIFT eiImuua maaMT Sm
- C==
Sass M
AFT eld MIWEB stb L SM.-9 FL 224 M R.4kE 44=E.F1b& 41 A. m, a.am. E a
U l
l m on m iek 1 if 0.3 (1 of 1) i o
e I
-. - -. - - - - - -. - - - 1
ENGINE CLYV!HC I t
m (c cer.c ::.:s ='t.: E'.:
TO / *TER TC
.WN?L eO 4:'
3'6T 45' A
\\
2 i
l t
oC 7 O'
/
45, 4:
4=
i O'
.f i
IL-6R-4L-fir-7L-ZR-6L-3R eRNG CRCER F.-IR-iL-4R-L-Tn -3L-s Ca t
1 l
F !hTER g'
^
-+
t
>.1 C
10.
10 DJ2.'E Ft(*..H E L m 3-413 Bevistan 1 00 l
Azzachment 10.20 (1 at 1) 1
UNIO NQ.
R TTPE: N 10 SYST EM NO.
'"' W "
MECHANICAL MAINTENANCE STRVE!I. LANCE ff.
CHICKLIST m.
PE.9 FC AMED BY g
M dm
\\
r+ 5 a n c l
MM-3-015 g g gg 777 3 EMERGENCY DIESEL ENGINE INSPECTION ppya,gg M &TE 17,ENTIFICATION: ENTER EculPMENT DESOMIPTION, SERIAL NC. & CAL, QUE QATE i
- Indica:es acceptance criteria PERPORMED BY PROCEDUM ETEP & DESCRIPTION ACTUAL vaLUE3 & COMMENT 3 W N /DATE 3.0 PREREQUISITES 3.1 Ccaponent is shut down and tagged.
3.2 Tag shut air supply to turning gear.
3.3 open cylinder indicator locka.
3.4 Torquing devices calibrated.
3.5. Baseline data obtained.
3.6 Instrunent or service air available.
3.7 Notify CRS/SS prior to performing this j
procedure.
4.0 PRICA!,iIONS AND LIMITATIONS 4.1 Observe precautions and limitations.
j 4.2 Observe technical specifications.
~
4.3 Observe cleanliness.
4.4 Observe Mech. Maint. practices.
4.5 Observe torquing requirements.
4.6 Isolate air supply to turning gear if engine rotation is not required.
4.7 Maintain component class cleanliness.
4.8 Ensure area cleanliness is maintained.
i l
4.9 Any discrepancies that may potentially affect the acceptance criteria /results must be reported to the CRS/SS immediately.
PRECAUTIONS AND LDCTATIONS HAVE BEEN READ AND UNDERSTOOD 5.0 INITIAL CONDITIONS As specified on the applicable CIl&..
8.0 PROCEDURE 8.1 Main and Rod Bearing Clearance 8.1.1 Main Bearing Clearance 8.1.1.1-8.1.1.2 Drain oil and remove covers NOTE Complete the following for each bearing:
8.1.1.3-8.1.1.10 Rotate crank shaft to the Main Bearing #1 desired position. Verify and record Shaft Bottomed Yes No crank shaft bottomed. Measure and
- Dial indicator to read zero record main bearing clearance.
when pressure applied.
Bearing Clearance
- Not to exceed.012" REVIEWED BY DATE 1
i l
MM-3-015 Revision 1 67 0.21 (1 of 20) l l
l l
MECHANICAL MAINTENANCE SURVE!LLANCE e
CHECKL!ST cr.OCggRg 7;TLE N 0 ric S*Ir r_ ric n w - "r NUM8ER A L'"'
M &R LOEN iFIOa71CN: DTER EOUIPMENT OESOMlPTICN, SEM1AL NC. & OAL. OUE OATE o a a o....,....
a.
s.
Recct3 vat ' STEP & otscaipTies ACTtab vaLuts a comutmT3 m na End nearing #5 Bearing Cearsaca
- Wet to enseed.014" and seartag M l
Bearing Cearance
- Net to emceed.014" i
Eed Bearing #7 Seartas Cearance eget to
==e==d.014" and Bearing M Bearias C earance
- Wet te smaand.014" C.2 8.1.2.5-4.1.2.1 Install covers and 1131 with oil, if no hurcher inspections are required.,
i 8.2 Inspection of Custeerd Bemeings i
i 8.2.2 Inspect euchsard beestag for leaks.
SA UBSAT i
M - Es vs.sible laaks 4.2.2 Yarify oil ring for freedom of SAT UNSAT sevenst.
M - 011 riass rotate i
freely 8.3 Maesurement cf Cald Czzakahaft seh Deflesties 4.3.1 Onesk targue sa feudatima heiss 5.3.2.1-d.3.2.3 Peumdatism helsa 1-28 asits: 1-20 (1010 ft-the) 21-24 (603 ft-lhe) 23-28 (450 ft-Iks) 8.3.2 Cald naading 8.3.2.248.3.2.2 Dessa eil and rumsve esvers, 3: Perform Steps 8.2.2.3-4.3.2.3 fee ensk h *r wah.
EM NEY 4.3.2.3-4.3:2.5 totasa h et to desired #1 Cylindar Postates. Setup daemassea Peettima #1 sange. Estate cr==k= haft Pos11 tea #2 d -.a,estism.
,ee m,2
-L m :..es sit r u h m e #endias.
- = g file!!'# Ester.df#hnr ggen *
- .wr i
m N-bie+
1 At ni 10.21 (4 of 20) 70
i I
MECMANICAL MAINTENANCE SURVEl'MNCE j.
CHECKLIST l ps!COEOURE ?!TLE NT WE N 32 =C 3
NUMBEM N 3-'15 M a*E IDENTIFICATION: EN"ER CWIPMENT DESCRIPilCN, $ERIAL NC. & CAL OUC QATE l
s,...
t newomessa av emettauss sTup & otstal*Tlem ac1tak w&uss & coasassmTs semaiJ / caTE DeG aettaa "A" = 3 T1ame 11.5 BMEEg M
{
11.3 nas R
- 2 Cylinder Peettiam #1 i
}
ilhare B = Ewtag observed as gauge Positama #2 I = Distance f=sa indisaser to Postatea #3 i
i creakshaft journal.
Poststen E i
Positime M j
- +.003" l
- 3 Cylinder.
Pe.ittaa M i
Poststas #2 j
Posisism #3 Poststaa M
,(
Posittaa M
\\
- +.003" OI I
Posities M i
Positima #2 Positima #3 Poststaa 4 Posities f$
- +.003"
~
l
- $ Cylinder Poeisiaa #1 l
Poetassa #2 l
Posistas #3 l
7= t ew k
- g,.003*
N Cym Peeistas #1 Poetassa #2 l
Poetassa #3 i
Psadeta= M Posistaa PS
- *.003" 1
MEviEw D BY:
3 ATE 3e>3-013 Reviaise 1 Assashmast 10.21 (5 of 20)
~~ ~
71
i LNQ NC.
I R TTPZ: x 102 sYS7 tM NC.
P MZ"/J: CAL MADTr;ANCI $*.WZ**1JC;CE kl. I CZECI:.IST b
FtMPQAM C SY NNS peCCIDUptf 7171J, wl'cm-v DT!!!L UCTN! TNSPECTON NUMBE.8t MM-3-015 M &T1 10ENTIFICATICM: DTD EQUIPMENT Q& SCRIPT 1CN, SER!AL NC. & CM., QUE CATE
- Indicates acceptance criteria P90CEDulE STEP & DESCRIRYl0 N actual. VALUES & COMMENTE a
Gauge Gauge Raading Reading
- 7 Cylinder Position #1 Position #2 Positiou #3 Position #4 Position #5
- +.003"
- 8 Cylinder Position #1 Position #2 Position #3 l
Position #4 Position #5
- +.003" l
8.3.2.6-8.3.2.7 Install covers and fill i
with oil if no further inspections are required.
8.4 INSPECTION OF AIR DLET SYSTEM 8.4.1 Visually inspect filters SAT.
- UNSAT,
8.5 U SPECTION DSE E CRANKCASE 8.5.1-8,5.2 Drain oil and remove covers if not accomplishad i
previously.
8.5.3 Rotate cylinder inspected to T:I:,
8.5.3.1-8.5.3.3 Visually inspect SAT.
UNSAT.
i liners, piston skirts,
- SAT - LINERS ARE NOT SCUPyID locknuts and lock devices.NO CORROSION, NO CRACES NO 8.5.4-8.5.5 Install covers and fill LINER LEAKS, TIN NOT WORN with oil if no further THRU, NO LOOSE NUTS AND LOCK" inspections are required.
INC DEVICES INTACT.
l REVIEWED BY DATE MM-3-015 Revision 1
- 72. 0.21 O of 20) l
i UNIO NO.
R TT?I:
N 102 SY3T EM NQ.
T' MICHANICAI. Mdh""INANCI SL*RVE!I.IJLNC'
.I CHICK:.!ST i
nei.-
==
N PL9FCRME3 6Y andika,
M5IM 1
PRCCEXJRE TITLE ~ " cr e o m ri m m m vr m '
NUMBER w-3-015 M &TI 10ENTIFICATICM: ENTER EOUIPMENT CESORIPTICN, SER IAL NQ. & CJ4.. Cyg CATE
- Indicates acceptance criteria gak PRCCtsum 5?tP & StatalPTION ACTuat vawss a CommENf3 S.6 FLTI. INJECTION NOZEES NOTE: Perform Steps 8.6.1-8.6.2 for each fuel injection nozzle.
8.6.1 Remove nozzle per Steps 8.6.1.1-8.6.1.6.
8.6.2 Install tested spare nozzle per Steps 8.6.2.1-8.6.2.6.
i REVIEWED BY DATE tm.> vA) xevision 1 g3 0.21 (7 of 20)
l MECHANICAL MA!NTENANCE SURVE!'M NCE CHECK! !ST i
p;c-sep,g r_.g
~ rem-
-er--
-- mee-av NUM5E.9 w l
w &TE ::ENTIFICATION: ENTER CUlPMENT OES31PTION, $EM 1AL NC. & O!4.. O'JE OATE
- 4uu
.e m--,-
..-e.
a ggk
EcTE: Perfo m Steps 8.7.1-4.7.3 for i
each rockar arm assembly.
- 1L Cylinder i
8.7.1-4.7 3 Esarve taspectima sever, inspect SAT CESAT j
rockar aza== w i4== for czmaks,g g,g g g g g a and dusting of assal around gy g l
W.
Install inspectima
- 2L Cylinder l
SAT UEEAT l
- su-mo CaACEs AND m DUST::m QF MEZAL l
- 3L CyLind=e I
SAT UNIAT
(< .
- SATM CIACES AND 50 lEf3T3G QF METAL ML Cylind=e l
- EAT-WO CIAG3 AND NO DUST 3G i
l or M TAL PSL Cylinder s&T cEse
- SAT-No CIA 23 AMD NO DC373C OF ME:AL ML Cylinder s&T uRsc
- EAT-E CIAGI AED E IIIIT:E OF Et&L
(.,
SAT UNSAT
' SAT-NC CIACES AND NO DC3 3G OF MEZAL sgvigw p gy:
- ig un 3 ols navistas 1 As= we 10.2A (8 of 20)
' ' ~ ~ ~
74
MECHANIC AL MAINTENANCE SURVEILLANCE CHECKL!ST
= q.-.r.
, =.. e.
. ecr.:::scr :=st:. rs=r msvr es NUM5E: Mc "
g M ETE ;;ENT:FICATlON: EN~EM EO.;iPMENT OE50MIP710N, EER 1AL N*. E 01l.. OL'E 017E 3
- add a es accescan e criteria.
- Ewoment:: sv PROCEDUME ETEP & DESCRIPTISM AC*ual. VALUES & COW.WENTS g g jgg;g i
- 11 Cyltador l
SC tusC
- sc-No cracks and no dustias of assair
- 21 cyitadarse tmsg l
l
- sAZ-No erschs and no dusting of assal
- 31 cylinder
_se tmsc I
- SE-No cracks and no dusting j
of assal l
f41 Cylinder
,i sc tEEE asM-Ea eraaks and as dustias of assal j
- 51 Cy11adar su tasc I
I as c-No cracks and no dusti g of assal M1 Cylinder 142 tusc
(
- sA2-me creeks and no destias et masaL l
- 77. Cylinder SAT mag 1
- SAT-as esasks and as dusting et assaL l
fst cylinder se tesu
- SAT-no sesake and as t'.usting et aesaL
\\,
i mEvIEW ED SY*
Da*E m 3-015 Eavision 1 Antashana 10.21 (9 of 20) 7f
,_-.-____..-_..._,.,_...,..re.._...__,.m-__,.__-,,,r..,,_,.em
_,-r,_m,,__ _.,..,. _,,
,,m--.
i i
MECHANIC AL MAINTENANCE SURVE!LLANCE
',i CHECKLIST I
,, tOCIOURE T*T' E
" " ** N ' M "" " "'-* %*
NUM5E: "
b"'
ETE ::ENTIFICATION: ENTER I UIPMENT OESCRIP*lON. !EF aL NO. E *.au. 00E 04*E E
?
- '_ ad a es acceetance criteria.
F t
pKRCamC BY F
pec=EDURE STEP & DCSCRIPTION Actual. VAWE3 & COMWENT!
mm / DATE 5
8.8 E3EESCDFE N
[
t E"*E t Perform Stepe 8.8.1-8.8.1.1 for
[
1 eseh cyl.inder.
8.8.1-8.8.7 Bamsve arver door and assala.
- 1L Cy11adar 8.8.8 Wi=h herescope, 1 aspect 11aar.
SAT UR5AT 8.8.9-8.8.11 Cl.ana sarzen in assals holder.
- Se -ARSENCE OF M ION, I
Lasta11 copper Sasket, install SCOI:EG, SCOTT MEE3 AED r
assala and cover.
C1 aces Eg 1
- 2L Cy11aaer 5
SAT UEEAT L.
j a
l
- se-Aas:xCz or CanaDS:en, 6
SCom:sm, sC:rr maEs Ann E
CRACES (stape 8.8. M.S.11)
{L
<xi en cylinder
/
SAT M
...c 1
- SAT-ARSIN:10F CORIDSTON, f
8 SctR:3C, SCDFF MAIES AND f*
CRA33 (Steps 8.8.M.8.11)
{
t r
s c
ML Cylinder l
s SAT URSAT a-
- EAT-ARSENCE OF CDIEDS:tN, I
scom:se, scurr MA Es AsD Cau::3 steps 8.8.M.8.11)
~
- 3L Cylinder
[
8AT tiusAT
- sAI"=---_ - 0FM.cs, SCDEZus, SCUFF MAEER AED i
r CRACEI F-I (ssays 8.8. M.S.11) l 88L CT11ader SAT Usse L
- SAT-ABSEuCE of COREDSION, SCCE:NG, SCUTF MAIES AND
/
CIAm3 b'
(steps 8.8.9-8.8.11) l Review C BY:
- aiE 3es-M 15 Eevisica 1 Attachasst 10..1 (10 of 20) 9fr ie
Wqu MECHANICAL MAINTENANCE SURVE!LLANCE CHECKL!ST Ut I
- CCIOURE TITLE
""T
?*III* MON Smm NUMEE: % 3-??"
tr I
i*E 10ENTIFt aTION: ENG EOUlD 4ENT OESCRIPTION, SE7!.l' NO. S. 04, OUE O/.TE
.-p EE Y
=
t n=
2 **"8' Cates SCC 99tance CT'itet"fA.
powonuts av amoega m sTrp & ngsCAl# TION AC*uaL waLUES & CDMWENTE g g jgg7g n=
w E-F7L cyl.inder r
.:NSC e
- SAI^""0 6,
- i. -
SCQI U C, SC UF MAIES AMD
=
==.
CIACEI s
PSL Cyl.inder b
SC CEEC
=7 F
' SAT-AESENCE OF CCIROSI:Et, SCOE3G, SCE27 MAIES AED CIACEI (stape s.a.M.s.u)
E 911 cyw Q
i SC M
?,
EE l
.Sar-Aas sci Or CoInoszoE, 3
j ScoEzus, sC Wr Maass AsD CIACII E
tscaps s.a.M.s.u)
[
i P2f Cylinder
-.Eik SAT EEEC E
- SAT-ABSENCE OF CDEIDSIDE, SCOI D G, SC 2F MAIII AED a
l b
M l
C3 taps 8.8.M.8.u)
We e
P31 cylinder SAT UNSC
'5AI-AREIECE ON,
[
SCDIDG, SCUF MAREI AED e
CIACEE i.
[Stape 8.8. M.8.U )
E E
KR Cy11ader i
SAT InIEAT
=
'5AI ^= r - - GN, k
SclRzRC, SCUFF MAEE3 AND f
C3ACII
=-
i 5
[Stape 8.8. M.8.11)
/
t s,
?
REVIEW D 5Y-Oait
_~
m s-di!
taw 4=4en i 0.21 (11 of 20) 77 i
_,_._m
MECHANIC AL MAINTENANCE SLAVE!LLANCE CHECKLl57
= =.. r.. - =. r_
. i,,__e
~. Imm-- mst mm m--*
v.'.v5 E: +
'-M !
- v. s
.::.s :n:2.em In : ::uw.x- : s:m ::s stu s:. s :. ::: :
i i
- **=tas acceptance critaria.
PERFORM C BY PROCEDURE TTEP & DESCRip?t0N 10"UAl. Ml.;g3 & 00MWENT3 gg f gg g i
- 51 Cy11adar SC CISC
- SE -ARSENCE OF C3IROS'R.
SC013C, SC TT MAIES AED CIACES
- 61 Cylinder SC CESA:
- SAT-A15ENCE CT C 120$ ION, SCOL*.NG, SCUT MAIES AND CIACES.
(Steps 8.8.9-8.8.11)
- 71 Cylindersa unsa
- s&T-ARSENCE OF CCEROS'M,
SC03.30, SCCFF MAIES AND CIA 35 (Stape 8.8.9-8.8.11)
- 81 Cylinder l
sc Casa
- s e.
= CE er Cosmos-a,
SCC 13C, SCUFF MAmr_t AMD CIACES (Stape 8.8.9-8.8.11) 8.9 7AL71733C AND ".AFFE: C:.ZAIABCE GEC1 8.9.1-4.9,3 3mmove a===h=** covers, sc CBSc taspect came and camshaft ME MAIES um scribe unrks, tastall envers.
l i
30tts Perfe m Steps 8.9.6-4.9.7 for ensk kydsamlia lifter.
8.9.A-4.9.6 Eu rve esvar deer.
- 1L Cy11=dme 8.t.7 Callapse 1, '
--'4* liftaus by par.
e="
c Adjustet foaming steps 8.9.7.1-4.9.7.3.
Etaka valve 8.9.7.4 Adjust W'** lifters 3 sake Valve and remove dial 4=di==*ar. Butuutvalve Bemet valve
- (Callapsed), ils turns (adjusted)
.G l
l REv:EW E3 BY:
Ca~E
!as-3-015 navision 1 At.actament 10.21 (12 of 20)
'15
e no e-a
+
MECHANICAL MAINTENANCE SURVE!LLANCE CHECKL!ST E
,~
==CCCURE TITLE M ' M 5 3r U G*NE B M C ON-NUMCE2 W-Ml f M &~E 10ENTIFICATION: ENTER EOUIPMENT OESCRIPTION, SEM1AL NC & Cal.. OUE OATE l
\\
- **<**-mean neee-ent e e dee 6.
seipomisto sv PROCEDUIE ETEP & DESCAIPTISN ACTU&b WLW43 & CeteteENTI m / NTE
- 2L Cylinder ca napsed Mjustaf baulumValve IssansValve RuhmastYalve theast Yalve e
- (Collapsed), 14 turns (adjustad) ist cyw
"-"_cd Adjusand Esudevalve ammimValve Bhmet Yelve BhmetYalve
- (Callapsed), 11 turns (adjustad)
ML Cylinder callapsed adjusted aindeValve laumle Valve j
bhaustYalve _
bhmetValve
- (Callapsed), li turas (adj tasted) 4 O
O O
D 4
e%. -
V *e
$$7(
tes-3-02.5 Revision 1 Attachamat 10.21 (13 or 20)
~
11 m,
MECHANICAL MAINTENANCE SURV2.JLLANCE CHECKLIST i
.r
'==00g;Upg T;T',,E _
wn -ni-
--n-e--
Nagyggy w_ _ -.
M & TE l*EN~;FICATION: EN"IM E001NENT OES IPTION, SERIAL, NC, & Oa;.. OUE OATE J
i
- ind1=ates seteetmece e-iteria.
%k Peccsoups STEP & DEscalPTien actual, W.ucs a consangNTs m eyuus, Co"-- ed Adjustal RedanYalve Isannavalve butausValve Bhmust Valve
- (P^"==ed), 15 turns (adjusted)
N L Cylinder j
Canapsed Adjustad 3mminvalve 3mminYalve Bhmet Valve
(.g thems Valve
/
- (r^ " =P=d), li turns (adjustad)
ML cylinder Couapsed Adjustal EndeValve Ismsle Valve bhautValve khmetYalve
- (Can apsed), 15 turns l
(adjusted)
NL Cylinder e.e.- ed adj e hada Yalve I
baubeValve i
khmusYalve bemust Yalve
- (F=" -ad), 14 turns (adjusted) l
!V REVIEW ED BY-g: g
- W M1881 Attactament 10.n (14 of 20)
Bo 1
I l
MECHANIC AL MAINTENANCE SURVE!L' ANCE CHECKL!ST i
~.
smOCIOURE *iTLE N " T ? M B T 'T U M ~~~S' NUMSE3 W 015 u &E 10EN71FIOa710N: ENTER CU!PMENT OES".MIPEON, SEM lal, NC. & Oal.. OUE CATE e <-u.,..,......, - >,-*,.
pewomuss sY pecesswa STEP a ogsamipflow actual mwss a commawTs a fga;g
- 11 Cylinder Collapsed Mjusted haalmYalve hbmancValve l
bennast Yal v e
- (Pa" =~ed), M turns (adjustad)
M1 Cylinder Canapsed Mjustad 2madavalve BanneYalve Rhemst Yalve
(.,.
Bhmus Yalve
- (t*aM =W, M cazas (adjisted) i f31 Cylinder ea"-W Adjusted BauteValve basinYalve BhmusYalve BhaseYalve l
- (Collapsed), h turns j
(adjusted) l l
841 Cylinder e=" =-d Mjuad i
banha valve huuhnTalve benantvalve hemes Talve e (Csuspeed), a-(adjusted) l i
(.*
REVIEW C BY:
DATE mi-3-013 Eavision 1 Attachamat 10.21 (15 of 20)
ZI l
MECHANICAL MAIN 3ANCE SURVElLLANCE i-CHECKLIST 88CCCURE TTLE
""T Uh MO'*E M7EC3 NUMEEM W-MIS W &*E 10ENTIFICATICN: ENTEM E:wm4ENT OESOAIPTICN, SERIAL NC.1 OAL. UE CATE
- *=d* *=ces seeeetance e-iteria.
newomass av P40Ct3Um STEP S DESCRIPTlem Actual. 6 8 C0asesENTT 6 /DATE
- 51 Cyt f*
collapsed Adjuste IsmaleValve hdiseam: Valve BhaastYalve
- (callapsed), li umras (adjusted)
M E cy11mdar canapsed Adjused Emannvalve EmminValve Bhmet Valve Bhast Yalve J
- (Collapsed), las casas (adjustad) canapsed Adjusted 3mminTalve heutaYalve BhmetYalve Benet Valve
- (csilapsed), 14 tuzza (adjusted)
M1 Cylinder Canapsed Adjused made valve t
k W m Talve Bhrist.Telve h erYalve
- (callapsed), 14 sures (adjusted)
I REvlEwE3 3y-
- g tes-3-015 navision 1 Attachment w.s (16 of 20) 41
MECMANICAL MAINEANCE SURVEILLANCE p
A CHECKUST
=qc3 gRE Tip E NZR0rc 0 25:
B'm 3'f?ta-W NUMEER C m's W & E 10ENTIFICATION: ENTER EOUlPWENT OE50RIPTION, SERIAL NC. & OA!.. OUE CATE 1
- 'wd a=ces acesetance e-1teria.
secctnuns s?tP & orsca PTien actual wnwes a consnetwTs gay 8.9.8 CAMEIAFT TDC3G Nc!E: Perform Stape 8.9.8.1-8.9.8.3 for #1L (81) Cy11ader.
8.9.8.1-8.9.8.3 Determias TDC far Left Rank timed with enginsj for f1L (81) Cyuader (Compression Stroha), set up
- 16, ITC fon embaust' protractor rotate engine stroka) until bubble covers.
(Potater on gywheel will 4ndfeara 16 ) ~
Right Bank timed with enging:
- 16* BTC (en exhaust stroha)
(Pointer on gyidnaal will indicate 29 )
f 8.1.9-4 S.10 Emmve level Protractor and Install Covers and Fuel Limes 8.10
!" Tant"RAacT2 BCTD1 8.10.1 Emmove. ~., ' shutdoun burterfly valve.
8.10.2 Estate blauer blada.
SAT UESAT
- SAT-impeller rotates freely,.
no S4 d4=! or rubbing.
8.13.3 Iastall - -., f shutdown buttercy valve.
8.11 2"T** N JEITE MJ 8.M.1-8.11.2 Bemove inspectima placas.
8.u.3 Inspect chata and sysocheca.
Chain & Speechst SAT UEEAT
- Es innseal wear patterms 8.11.4 Perify viktatisa desper auss TIhrattaa Damper Belt SAT and helas sung.
N
- Buts and Bolts are snug.
8.11.5 Yarify Q6ain Tension Chaia Tensics SAT UNSAT
- Chain Dan ect ion between
\\/
I"I" l
t s
8.u.6 Install Inspection Covers REVIEW ED BY-s:TE 2 01$
tovision 1 0.21 (17 of 20)
~
13
i MECHANICAL MAINTENANCE SURVE!LLANCE i-c CHECKLIST l 8MCCIDURE TITLE E EiGJ.;.2 O!ISI:, IN003 35 IO"0N NUM*Ep s-3-015 M & E 10ENTIFl0ATICN: EN~IR EQUIPMENT DESCRIPTION, $EM1AL NC. & OAL. OUE OATE i
PmoctousE STEP a OEscal* TION actual wuss a comugNTI a fgayg l
8.12 MC5 2E271 N.CE 8.12.1 Inspect turning gear per 2ne tu gear teach SA:
Steps 8.12.1.1-8.12.1.3 N
- No chipped teeth or ancessive dirt 8.12.2 Idler Gear E! 1: Perfom Steps 8.12.2.3-8.12.2.12 for both idler gears 8.12.2.1-4.12.2.2 Baseve covers and severnor gear housing.
8.22.2.3-4.12.2.22 Flace sylon strap through sever holas to seppert M"""*"*""'."
shias/gaskat: 0 La.
[
right M 1 id2,ar gear,
\\ _,
datansion chain, remava shias Shias and gaskets anneuroness :
and gaskat, amasure gap and O.
ta.
akias and gasket and banetag.
th mesuremata are mW
+
rotataar. Bamsve sylan strap.
of each other 12FT U LER GIA1 Gap seasurement without shims / gasket: 0.
in.
Shias and gasket amasure msss:
0.
is.
- Both amasuremsata are 0.002" of each other 8.22.2.23
- =*==4=
Ghasa 8.22.2.14 Install governor haussag 8.22.3 h* gear and Adler gear bashlank*
8.22.3 1-4.12.3.2 Massere backlash EZGE! 12 LEE GIAR:
and taspent ganza.
Baskaash Visual Inspection SA.2 assas
- Basklash.006"-00 F l
No inneven masking or unusual voar patten v
REVIEW C SY-CATE 1e1-3-015 Revision 1 Atta.chment. 10.21 (18 of 20) e
-.-w.
g.
p,a s
g-,
m
,-yw-
-,, y
.--w-,--y.----y
MECHANICAL MAINTENANCE SURVE!LLANCE CHECKL!ST UL.!".CC !_7.!'"
"'~" """"~ *
N'. M3E n ^ '
nnO;EOgnE T'TLE r
l W. 5 ""E
- ENT:::OATION: EN T E;'IPMT).'T "lE30RiPTION. SER :AL NO. E Oai. O*JE Oa"E J
l
- '?'*'*-
e 4.wa d a m* ma meet-?**S*
PERPORM C BY pm0CEDUsE STEP & DESCRIPTICE ACTL:AL M & COMMEN*3 N /DATE E DLER GEAR
- i 8.12.4 Rainstall Covers Gap asamurensat wiEbout shima gasket: 0.
Lashes j
8.13 ENdINE ANALT ATION Shias and smakat ---
8.13.1-8.13.2 Perform engine analyza-l tion /results reviewed by MMS and O.
inches transmitted to Systems Enginear-
- 5oth smasuremsats ars
.002" ing for analysis.
of eaah other.
8.14 VIERATION SURVEY 8.14.1-8.14.2 Perform vibration survey /
MMS reviewed results and transmitted to Systems Engineering for analysis.
~
t 8.15 IIIA::III THFI::::2tz 4.15.1 h=== 3rnacher ename m zwem m 8.15.1.1-4.13.1.6 3 amove brassbar.
I clean as ascammary. Lassa 11 SAT 1EIAT
- SAT-Instan ed class CIAEEllASE READ ***"we 8.15.2 cylinder Band Breather 8.15.1.1-4.13.1.4 Besse breashar, cla m, install SAT TREAT
- EAS-Installed alesa 3.16 IZlBE 023. F23 2 EE AED EZIA2E EE F1E2. FIAB FILTIE 23IFIC 23:
8.16.1-4.16.7.::selass filmar dents.
ggg.
g Esaswa elaamass. Baplass elammass.
- Filter 41-= replanad wish aar elaamass.
3"3AZIEE ZIEPEC" OR:
8.16.5-4.16.12 3aarve strainer and gag g
V'~
1 aspect, clean prior :
ins *= " =*
- an.
Fin
- C:.eaned prior to installatiqn.
l system with oil.
l 8!!'.* :1 *.'.' EO 3Y-0**E 3A6-3-015 3avistan 1 At-==h===e 10.21 (19 of 20)
KE
,--ma,,--rv,-
>n-,
,-------,---,,------v-
- - - - - - - - - - - - - - - - - - - - - - - - - - ~ -
-r---
MECHANICAL MAINTENANCE SURVE!LLANCE CHECXUST
- COCURE TITLE M N N--
3 NUM* EE '^'- ?-" '
I id 867% !OENTIFICATICM: ENTER CU3P*sENT OE3 RIP *1CN $EM lai. NC. & CE :UE OA*E
- indiasses actant.ance criteria.
sewomessa av pecessung grsp a esacalp? tem actaas. w&uss a cease mems,a/nATE 8.17 FUE:, C F.".".,llZ1 AED S3A:l3E1 8 47.1 F11:ar 7.aspessica (Lafs FCase) 122T F".*:E1 ll3EFtr=='-mr 8.17.1.1-4.17.1.8 Yes amt alass SA MIA:
2afs **'sayr
- F Csers replaced wish ser Ramsve
,g g g,,,,g naar elemanas. C:ame desta and reft:1 -
elaae vens.
847.2 Fusar *__, -"- (31skt E:st: r." E1 m :
Filmar 33E 8EAI 847.2.1-8.17 4.8 Yeas and esata Esaks 211:ar. Basse
- F11 sass replased win aser elaammas and inrsau nas almassa.
I elemass. C".saa desta and refill. Class vens.
.8.17.3 33A:l3E1 :ssFIE::3 (7.ZF: 13.A:l3EE)
LEFT 3:3A:l3I1 m:
4.17.3.1-4.17.3.9 Vems and desia laf1 I'E UEAI ss=aiser. E msve sessinar and clean, casse desta and
- Sa=ainer deemed refill. Clasa vens.
8.17.4 33A:l3E1 3EFEE""*far (1:GE: 33A:III)
EZGE: 33 A:l3IX ngyE==:cy:
I 8 47.4.1-4 47.4.9 Vens and desta sA:
casa:
j risks strataar. samsve scussmer and clean, alase ess=asaar cleased esssa and refill. C:sse TM.
t 8.18 30 TIFT TEE CDNTROL BOOM SUPERVIS01 l
(CBS) 03 TIE SEIFT SUFIEVISS (55) 0F INSFECTION CotrLETION i
e i
ME 1 g
Ag-c 10.:.;, (20 of 20)
_ -,, ~.
o oj o d. o 2
c.s T -
, g,S J, u-,
u
's h
g
=
=
l
'l n
.y i
l f
4 g
i y
e 1.
Screws,3/4-10(4) 9.
T.angs 2.
Screws.1-4 (6)
IC. Zapansion Saal i
3.
Cy11ader liner
- 11. Gasket 4
Split Flange
- 12. Cylinder Block S.
Screw and h sher 13. " Plastic" Casket (12) 14.* unter llleunectia:
I 6.
Drata Plus
- 15..0-rins seal 7.
Gaskat 16.
Fire Gasket 8.
Screws (8)
Fig. I ' '.J' cylsader 14.nse. r th t
M - '-Me Lauer Seal i
1 MM.3-01f Revision 1
.T._.87 httachmen:,10.12,[~ (1 of 1)
N
-.. -.. -