TM9-2350-261-20-2REPLACE ROAD WHEEL HUBD E S C R I P T I O NThis task covers:Remove (page 22-9).Clean, Inspect, and Replace (page 22-10).Install (page 22-10)..-I N I T I A L S E T U PTools:General Mechanics Tool Kit (Item 30, App D)Replacer (Item 56, App D)Ring Spacer (Item 70, App D)Torque Wrench (Item 96, App D)Materials/Parts:Grease (Item 18, App C)Sealing compound (Item 47, App C)Cotter pinHub cap gasketHuD-to-arm sealInner bearing (as needed)Inner bearing cup (as needed)Outer bearing (as needed)Outer bearing cup (as needed)Ribbed shoulder bolt (as needed)Personnel Required:Unit MechanicReferences:See your -10See your LOTM 9-214Equipment Conditions:Carrier on level surfaceEngine stopped/shutdown(see your -10)Carrier blocked (see your -10)Track shroud and covers removed (page 22-2)Road wheel removed (page 22-7)R E M O V E1. Remove four screws (1), hub cap (2), andgasket (3) from road wheel hub (4). Discardgasket.2. Remove cotter pin (5), nut (6), andwasher (7) from road wheel support arm (8).Discard cotter pin.Remove outer bearing (9) and hub (4) from3.road wheel support arm (8). Remove seal (10)and inner bearing (11) from hub (4). Discardseal.4. Remove grease fitting (12) and reliefvalve (13) from hub (4).5. If damaged, remove bolt(s) (14) from hub (4).Discard bolt(s).6. If damaged, remove bearing cups (15 and 16)from hub (4). Discard cups.GO TO NEXT PAGE
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