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TM-9-2350-277-20-4 Unit Maintenance Manual Volume 4 M113A3 M577A3 M1064A3 M1068A3 M58 Download

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TM 9-2350-277-20-4 REPLACE IDLER WHEEL ARM BEARINGS AND SEALS — Continued 0418 00 2. If removed, install new bolt(s) (13) in hub (12). 3. Apply light coat of sealing compound to threads of relief valve (14) and grease fitting (15). Install valve and fitting in hub (12). 4. Pack inner bearing (16) with grease. Install bearing in rear of hub (12). 5. Apply light coat of sealing compound to outer surface of new seal (17). 6. Install seal (17) in hub (12). Use replacer. 0418 00-3 Change 3