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 140 of 727

TM 5-3805-254-34

6-2.

AUXILIARY TRANSMISSION REPAIR (Con’t).

NOTE

Perform step 34 at each end of case.

34.

Remove four bolts (74), lockwashers (73), retainer (67), and gasket (68).

Discard lockwashers and gasket.

NOTE

Countershaft bearing at rear of case will be forced out of case.

35.

Using pry bar against gear (69), move countershaft (71) rearward far enough to remove countershaft from

countershaft bearing (72 at front of case (8).

36.

Remove countershaft bearing (70) at rear of countershaft (71).

Discard outer race.

37.

Remove countershaft (71) out through top of case (8).

38.

Drive countershaft bearing (72) from front of case (8).

Discard outer race.

39.

Remove retainer ring (75) from countershaft (71).

Discard retainer ring.

40.

Press gear (69) and gear (76), one at a time, off countershaft (71).

41.

Remove two woodruff keys (78) and retainer ring (77).

Discard retainer ring.

TA703744

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