TM 9-2350-256-20-2
0276 00
6.
Install bearing washer (10) with shoulder toward bearing.
7.
Install key washer (8) and bearing nut (9) using wrench. Tighten bearing nut until bearings (11 and 14) cannot be turned.
Then back off bearing nut just enough so that inner bearing and outer bearing will turn by hand one complete turn.
8.
Turn back tangs of key washer (8) to lock bearing nut (9).
WARNING
Roadwheel arm assembly is heavy, use care when removing assembly to avoid injury.
9.
Install roadwheel arm assembly (4) and gasket (5) assembled into roadwheel arm support housing (6) and secure with six
screws (1) and six lockwashers (2). Torque screws to 90100 lb-ft (122136 Nm).
NOTE
Follow-on maintenance: Tighten track tension (refer to TM 9-2350-256-10); Connect shock absorber
(see WP 0285 00) or compensating idler link (see WP 0281 00); Install torsion bar (see WP 0275 00);
Install roadwheel (see WP 0274 00).
END OF WORK PACKAGE
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