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 TM 55-1905-242-14
DIRECT SUPPORT MAINTENANCE
FOR LANDING CRAFT, MECHANIZED (LCM-8) (ALL VESSELS WITH MOD 2 APPLICATION)
WASTE OIL PUMP, REPAIR
INITIAL SETUP:
Tools and Special Tools:
Materials/Parts (continued):
Tool Kit, Mechanic's Rail and Marine (Item 1,
Goggles, Industrial, No Vents (Item 4, Table 2,
Table 1, WP 0230 00)
Rag, Wiping (Item 5, Table 2, WP 0230 00)
Equipment Condition:
Grease (Item 21, Table 2, WP 0230 00)
Waste oil pump removed (WP 0142 00)
Seal, Plain Encased (p/n A5007, qty 1)
O-Ring (p/n 9797-033, qty 1)
Personnel Required:
One Watercraft Engineer, 88L
References:
FM 55-502
Materials/Parts:
Cleaning Solvent PD 680 (Item 2, Table 2, WP
TM 55-1905-242-24P (WP 0142)
Gloves, Chemical Protective (Item 3, Table 2,
DISASSEMBLY
WARNING
Cleaning solvent is flammable and its vapor is potentially explosive. Do not use clean-
ing solvent in the vicinity of spark, open flame, or excessive heat. Do not use cleaning
solvent in unventilated spaces. Failure to comply can result in serious injury or death.
Do not allow hydraulic fluid or cleaning solvent to come in contact with unprotected
skin or eyes. Prolonged skin contact can cause illness or injury. Eye contact can cause
serious injury. Always wear chemical protective gloves and goggles when handling
used hydraulic fluid and cleaning solvent. Failure to comply can result in illness, seri-
ous injury, or death.
1.
Don chemical protective gloves and goggles.
2.
Loosen the clamping screw (1) that clamps the waste oil pump (2) to the motor (3). Slide the waste oil pump off the
motor, taking care not to lose the coupling (4).
3.
Remove the screws (5) that attach the body (6) to the cover (7). Remove the cover and the O-ring (8).
4.
If not already removed, slide the coupling (4) off the drive gear shaft (9).
5.
Slide the drive gear (9) and the idler gear (10) out of the body (6).
6.
Use a small punch to remove the seal (11) from the cover (7).
0172 00-1
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