Repair Oil Pan and Adapter Group.

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REPLACEMENT - continued

TM-55-1905-223-24-1 Main Propulsion Engine for Landing Craft Utility (LCU) NSN 1905-01-154-1191 Manual

REPLACEMENT

TM 55-1905-220-24-1

2-36. Repair Oil Pan and Adapter Group.

This task covers:

a. Removal,

b. Replacement.

INITIAL SETUP:

Tools

Equipment Condition

Tool kit, general mechanic's rail

Engine shutdown. TM 55-1905-223-10.

and marine diesel engine

Lube oil drained, PMCS Table 2-1,

5180-00-629-8783

Item 6.

Lifting sling P/N 3375958

Materials/Parts

Gasket P/N 3043213

REMOVAL

a. Remove two pipe to tube elbows (5 and 9, FIG. 2-60). Remove nonmetallic hose (10) from oil pan.Remove

electrical connections.

b. Remove fuel line elbow (6) and male adapter elbow (8). Remove metallic hose (7) from oil pan.

WARNING

The oil pan and adapter group is heavy. To avoid personal injury

or equipment damage, use the lifting sling to lift the oil pan and

adapter group.

Remove 56 hexagon head capscrews (11 and 4), lockwashers (3) and flat washers (2) that retain the oil

pan and adapter group to the engine block.

d. Remove oil pan and adapter group from engine.

e. Remove gasket (1) and discard.

Change 1

2-140