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 TM 55-1905-242-14
DIRECT SUPPORT MAINTENANCE
FOR LANDING CRAFT, MECHANIZED (LCM-8) (ALL VESSELS WITH MOD 2 APPLICATION)
BALLAST/FIRE PUMP, REPAIR/REPLACE
INITIAL SETUP:
Tools and Special Tools:
Equipment Condition (continued):
Tool Kit, Mechanic's Rail and Marine (Item 1,
Fire pump drive shaft removed (WP 0146 00)
Table 1, WP 0230 00)
Fire pump inlet and discharge piping removed
Hoisting Device, 2 Ton (Item 11, Table 1,
Personnel Required:
Equipment Condition:
Two Watercraft Engineers, 88L
Diesel generator secured, locked out, and
References:
tagged out IAW FM 55-502
FIRE PUMP CLUTCH circuit breaker set to OFF,
FM 55-502
locked out and tagged out IAW FM 55-502
Fire pump seacock CLOSED, locked out, and
tagged out IAW FM 55-502
TM 55-1905-242-24P (WP 0070)
REMOVAL
NOTE
Cotter pins, lockwashers, locking nuts, and similar locking devices shall be discarded after removal and replaced with
new cotter pins, lockwashers, locking nuts and similar locking devices.
1.
Remove the bolts (1) and lockwashers (2) that secure the pump to its base.
2.
Attach the hoisting device to the pump and lift it free of its mount. Set the pump down on the deck plate. Reattach the
hoisting device to another overhead structure closer to the engine room hatch. Lift the pump and set it down on the deck
plate in a position closer to the engine room hatch. Continue "walking" the pump across the deck with the hoisting
device until the pump can be hoisted out the engine room hatch.
0174 00-1
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