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 TM 55-1905-242-14
DIRECT SUPPORT MAINTENANCE
FOR LANDING CRAFT, MECHANIZED (LCM-8) (ALL VESSELS WITH MOD 2 APPLICATION)
STEERING PUMP, REPLACE
INITIAL SETUP:
Tools and Special Tools:
Materials/Parts:
Tool Kit, Mechanic's Rail and Marine (Item 1,
Hydraulic Fluid (Item 1, Table 2, WP 0230 00)
Table 1, WP 0230 00)
Gloves, Chemical Protective (Item 3, Table 2, WP 0230 00)
Suitable Drain Pan
Goggles, Industrial, No Vents (Item 4, Table 2,
Equipment Condition:
Sealant (Tape, Antiseizing) (Item 14, Table 2, WP 0230 00)
Propulsion engines secured, locked out, and
References:
tagged out IAW FM 55-502
FM 55-502
Personnel Required:
TM 55-1905-242-24P (WP 0077)
Two Watercraft Engineers, 88L
REMOVAL
WARNING
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.
Hydraulic hoses and lines may be under pressure. Relieve pressure by operating the
appropriate control valve if possible. Loosen fittings on hose lines slowly. Allow oil to
run around threads of fitting, releasing pressure before disconnecting fitting. Releasing
pressurized oil suddenly may cause serious injury or death.
1.
Don chemical protective gloves and goggles.
2.
Position a suitable drain pan beneath the work area.
3.
Loosen, but do not remove, the suction (1) and discharge (2) lines, and allow any residual pressure and fluid to drain from
the lines.
4.
Remove the suction (1) and discharge (2) lines. Cap the lines to prevent contamination of the system.
5.
Remove the mounting bolts (3) and remove the pump (4) and gasket (5) from the engine.
6.
Remove the suction (6) and discharge (7) fittings from the pump (4).
0177 00-1
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