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 TM 55-1905-223-24-3
REPAIR
Repair of the components in the ship's service generator set is covered in paragraphs 3-13 through 3-28 of
these procedures.
REPLACEMENT
a. Install new resilient mounts:
(1) Insert two mounting bolts in each mount (2, Figure 3-2).
(2) Do not tighten bolts completely at this point.
NOTE
The bolt holes in the mounts are elongated slightly to allow
for minor adjustment when aligning the generator set on the
mounts.
Ensure the nuts (1, Figure 3-2) are removed from each mount
before hoisting generator set into place.
b. Hoist replacement generator set into place over the rubber cushioned mounts. Lower the seat slowly,
while at the same time, aligning the bolt stud in each mount with the subbase mounting holes. Tap the
mount slightly in the required direction to align.
c.
Lower the generator subbase onto the mounts. Install the nut on each of the six mounting bolt studs.
d. Tighten the resilient bolts to 120 ft-lb (160 N ) torque.
m
e. Tighten the center bolt/nut in each resilient mount to 120 ft-lb (160 N ) torque.
m
f.
Remove the lifting fixture.
NOTE
Uncover each engine opening prior to connecting the line, hose,
or pipe.
g. Connect the following lines to the engine:
(1) Coolant supply, drain, and remote expansion tank vent lines.
(2) Dirty oil drain line to the sump pump.
(3) Clean oil supply line.
(4) Fuel supply and tank return lines.
3-12
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