REMOVAL (cont) - TM-9-2350-256-20

TM-9-2350-256-20 Carrier Cargo Tracked 6-Ton M548A1 (2350-01-096-9356) M548A3 2350-01-369-6081 Manual
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TM 9-2350-256-20 CHAPTER 8: MAINTENANCE OF SUSPENSION SYSTEM 8-3 REPLACE ROADWHEEL ARM ASSEMBLY--Continued 6 Install bearing washer (10) with shoulder toward bearing. 7 Install new 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 1 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 new gasket (5) assembled into roadwheel arm support housing (6) and secure with six screws (1) and six new lockwashers (2). Torque screws to 90-100 lb-ft (122-136 N m). NOTE Follow-on maintenance: Tighten track tension (refer to TM 9-2350-256-10) Connect shock absorber (see paragraph 8-12) or compensating idler link (see paragraph 8-8) Install torsion bar (see paragraph 8-2) Install roadwheel (see paragraph 8-1) 8-8

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