TM 9--2350--292--20--20391 00--5TRACK SUPPORT ROLLER REPAIR -- CONTINUED0391 00Installation--ContinuedWARNING2. Apply sealing compound to mating surface of hull and bracket (20).3. Install bracket (20) with four screws (21) and four new lockwashers (22). Torque four screws (21) to 350--400 lb--ft(475--542 N•m).4. Install dirt deflector (19) onto bracket (20).5. Install oil seal (18) onto bracket (20) using oil seal remover/replacer with remover and replacer handle. Make surethat seal is tightly seated against the dirt deflector.6. Pack inner bearing (17) and outer bearing (16) with lubricant.7. Install inner bearing (17) and support roller assembly (10) onto bracket (20).8. Install outer bearing (16) and nut (15) onto bracket (20). Turn nut (15) tight, while at the same time rotating thesupport roller in one direction and then in the other to assure contact of all bearing surfaces.9. Backoff nut (15). Torque nut (15) to 50--70 lb--ft (68--95 NSm) and then backoff nut (15) 1/4--turn.NOTEFlat washer may be reversed to ensure that hole indexeswith dowel pin on nut.10. Install flat washer (14), ensure hole in flat washer (14) indexes with dowel on nut (15). Using dial indicator, checkthat end play is 0.0075--0.0105 in. (0.1905--0.2667 mm).Figure 18220222119181710161514
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