TM-9-2350-247-20-2 Unit Maintenance Manual Volume 2 M548A1 M548A3 Tracked Cargo Carrier Download
Page 856 of 1072
TM 9-2350-247-20-2 REPLACE ROAD WHEEL HUB — Continued 0352 00 REMOVAL 1. Remove four screws (1), access cover (2), and gasket (3) from road wheel hub (4). Discard gasket. 2. Remove cotter pin (5), nut (6), and washer (7) from road wheel support arm (8). Discard cotter pin. 3. Remove outer bearing (9) and road wheel hub (4) from road wheel support arm (8). Remove seal (10) and inner bearing (11) from hub. Discard seal. 4. Remove grease fitting (12) and relief valve (13) from road wheel hub (4). 5. If damaged, remove bolt(s) (14) from road wheel hub (4). Discard bolt(s). 6. If damaged, remove bearing cup (15) and bearing cup (16) from road wheel hub (4). Discard cups. 0352 00-2 Change 1