TM-9-2350-238-34-2

CRANE (CAB) COMPONENTS, RECOVERY VEHICLE, FULL TRACKED: LIGHT, ARMORED, M578

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

APRIL 1992

TM-9-2350-238-34-2 - Page 256 of 327

TM 9-2350-238-34-2

21

2 2

2 3

2 4

25

Install brake clutch traversing housing

(39) over brake shaft spur gear (40).

Aline tabs in housing (39) with slots in

brake traversing slip clutch on brake

shaft spur gear (40).

Install retaining plate (41) on brake

clutch traversing housing (39) and secure

with four new Iockwashers (42) and four

hexagon head capscrews (43). Torque

screws to 28 to 30 ft-lb (38 to 41 N-m).

Secure brake shaft spur gear (40) to pre-

vent rotation. Using hammer and drift,

adjust adjusting nut (32) and jam nut

(33) to produce a maximum holding tor-

que of 1060 in,-lb (120 N-m). When

holding torque is obtained, a torque of

525 in.-lb (59 N-m) is applied at the

same time to clutch assembly (24).

Using adapter and torque wrench,

measure torque between brake clutch

traversing housing (39) and brake shaft

spur gear (40).

Using bearing replacer, install clutch

housing ball bearing (44) on traversing

gear-slip clutch (45).

2-243