| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-223-24-3
3-20. REPLACE/REPAIR GEAR COVER AND SUPPORT GROUP.
This task covers:
a. Removal,
b.
Repair,
c.
Replacement.
INITIAL SETUP:
Tools
Equipment Conditions
Tool kit, general mechanic's
Engine cooled below 120 (50 ).
F
C
rail and marine diesel engines,
Air supply secured (port).
5186-00-629-9783
Battery banks disconnected (starboard)
Lifting sling P/N 3375958
TM 55-1905-223-10.
Dial indicator, 5210-00-277-8840
Oil drained (PMCS Table 2-1, Item 15).
Lifting fixture P/N 3822512
Vibration damper assembly removed,
Torque wrench kit P/N 3377216
Oil seal puller/installer
Water pump belt removed (paragraph
P/N ST-1259
2-33).
Fuel pump drive oil seal mandrel
Accessory drive pulley removed
P/N ST-1173
Machinist Measuring Set
Materials/Parts
Lubriplate, Item 28, Appendix C
Lubricating oil, Item 2, Appendix C
Metal cleaning solvent, Item 6,
Gasket P/N 3021704
Seals P/N 3020183 and P/N 3020185
Gear cover P/N 3052534
Preformed packing P/N 215705
Thrust shim P/N AR-1176
Sleeve bearing P/N 132770
Vegetable oil, Item 44, Appendix C
Gear cover mounting guide pins, Item
51, Appendix C
REMOVAL
WARNING
A lifting fixture must be used to support the engine when removing the gear
housing assembly. It must be firmly in place before removing the mounting
capscrews.
Change 1 3-75
|
||
|
||
