TM-9-2350-277-20-4
CARRIER M113A3, M577A3, M1059A3, M1064A3, M1068A3 AND M58
TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 4 OF 6
TM-9-2350-277-20-4 - Page 29 of 861
TM 9-2350-277-20-4
REPLACE TORSION BAR — Continued
0413 00
INSTALLATION
CAUTION
When removing or installing torsion bars, the index or missing tooth on the anchor end of
torsion bar must align with index on spline in road wheel arm, to allow bar to pass through.
CAUTION
Align index or missing tooth on end of torsion bar with index on road wheel arm and torsion
bar anchor before installing.
CAUTION
Handle torsion bar with care. Do not tear or cut wrapping.
NOTE
Left and right torsion bars are not interchangeable. To determine correct bar, place arrow on
end of torsion bar outboard, with arrow at top. Arrow must point toward front of carrier.
1.
Thread puller with adapter and screw into torsion bar.
2.
Install torsion bar (1) through road wheel arm (2) and anchor (3). (H) Guide torsion bar into anchor to ensure proper
alignment. Use slide hammer on puller to seat torsion bar.
3.
Remove puller and adapter from torsion bar.
4.
Put a light coat of grease on threads of plug (4). Install plug in road wheel arm (2).
5.
TIGHTEN PLUG (4) TO 50-75 LB-FT (68-102 N
m) TORQUE. Use socket wrench attachment.
0413 00-4
Change 3
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