FIGURE 3-2. Lifting Fixture P/N ST-125

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FIGURE 3-1. Bowthruster Engine

TM-55-1905-223-24-5 Bowthruster Engine for Landing Craft Utility (LCU) NSN 1905-01-154-1191 Manual

Repair Lubricating Oil Cooler/Filter Group

TM 55-1905-223-24-5

FIGURE 3-2. Lifting Fixture P/N ST-125.

WARNING

Personnel stand clear during hoisting operation.

Lift the engine slowly, ensuring that the lifting device is holding properly.

Remove the engine.

NOTE

It may be necessary to move, or remove, other external components or fixtures to provide necessary clearance

for removing engine.

REPLACEMENT

a. Hoist the new engine into place on the frame support and install the mounting capscrews (2) and bolts

(1). Torque to 135 ft-lbs.

Remove the lifting fixture.

Connect all lines and install all couplings listed in equipment conditions.

NOTE

Replace any external components or fixtures that were moved, or removed, to facilitate removing the old

engine.

Conduct break-in, pre-servicing, start-up, and engine run-in in accordance with paragraphs 2-5 through

2-9.

3-9