TM-9-2350-238-20-1

HULL AND RELATED COMPONENTS RECOVERY VEHICLE, FULL TRACKED: LIGHT, ARMORED, M578

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL

MAY 1994

TM-9-2350-238-20-1 - Page 888 of 1364

TM 9-2350-238-20-1

2-148. MAINTENANCE OF IDLER WHEEL ARM AND HUB ASSEMBLY AND

ATTACHING PARTS, AND IDLER WHEEL ARM AND HUB (CONT).

REASSEMBLY/lNSTALLATION (CONT)

23

24

25

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31

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Install two threaded straight pins into

opposing capscrew holes of pivot arm

assembly (5).

Coat sealing surfaces of pivot arm

assembly (5) with sealing compound.

Position pivot arm assembly (5) on

threaded straight pins.

Push pivot arm assembly (5) into housing

until end of arm is visible in arm cavity of

roadwheel lever (18).

Insert and position roadwheel lever (18)

into lockout cylinder lever arm cavity.

Position roadwheel lever (18) so blind

spline (19) on lever arm mates with blind

spline (20) on pivot arm assembly.

Remove two threaded straight pins.

Install and tighten nine

(21) and nine hexagon

new Iockwashers

head capscrews

(22) in cross-pattern sequence,

Install lockout cylinder eye (23) in road-

wheel lever (18).

Install straight headless pin (24) and two

new cotter pins (25).

Install torsion bar. Refer to page 2-827.

2-862