TM-5-3805-254-34

TRUCK, DUMP, 20 TON, 6X4, ON-OFF HIGHWAY 71,000 GVW

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

MARCH 1993

TM-5-3805-254-34 - Page 425 of 727

TM 5-3805-254-34

10-3.

AIR COMPRESSOR REPAIR (Con’t).

13.

If removed, install bearing (41) on connecting

rod half (40).

14.

Position piston (39) assembly in block (1).

15.

Install piston (39) assembly In crankcase (19).

Tap piston assembly until bearing (41) rests on

crankshaft (46).

16.

If removed, install bearing (42) on connecting

rod half (45).

17.

Install connecting rod half (45) on connecting rod

half (40) with two new keywashers (43) and bolts

(44).

Do not tighten bolts.

18.

Tighten bolts (44) evenly.

19.

Rotate crankshaft (46) and check for free

rotation.

20.

Bend tabs of four keywashers (43) over bolts

(44).

TA704006

10-17