CRANKSHAFT BEARINGS, OIL SEALS/DISASSEMBLY

TM 5-4310-373-14

5-5. CRANKSHAFT BEARINGS, OIL SEALS/DISASSEMBLY

This task covers:

The disassembly of bearings from the crankshaft and oil seal from the crankcase.

INITIAL SETUP

Tools:

Equipment Condition:

Compressor disassembled

Materials/Parts:

As required

Personnel Required:

Approximate Time Required (minutes):

1 Mechanic

LOCATION/lTEM

ACTION

REMARKS

CAUTION

Crankshaft must be supported

in a suitable fixture when re-

moving bearings to prevent

damage to crankshaft.

1. Crankshaft (1)

Clamp in suitable fixture.

2. Bearings (2)

Remove from crankshaft with

suitable bearing puller.

Drive out of crankcase and

3. Oil seal (3)

discard.

Figure 5-6. Crankshaft bearings, oil seals, disassembly

5-14