TM9-2330-202-14&P - JATONKAM35s HOME ON THE WEB

TM 9-2330-202-14&P4-43.1. HUB, BRAKEDRUM, AND WHEEL BEARINGS MAINTENANCE (M101A1 ANDM116A1).This Task Covers:a. Removal b. Disassemblyc. Cleaning and Inspection d. Installatione. Assembly f. Wheel Bearing AdjustmentInitial Setup:Tools/Test Equipment:• General mechanic’s tool kit (Item 1, Appendix B)• Common No. 1 tool set (Item 2, Appendix B)Materials/Parts:• Cloth, abrasive (Item 3, Appendix F)• Grease (Item 7, Appendix F)• Rag (Item 13, Appendix F)• Solvent, drycleaning (Item 15, Appendix F)• Gasket, 7339403• Lockwasher (6), MS35338-47• Seal, 2310Equipment Conditions:• Wheel and tire assembly removed (para 4-44)• Handbrakes released (para 2-10)References:• TM 9-214a. REMOVALWARNINGDO NOT handle brakeshoes, brakedrums, or other components unless areahas been properly cleaned. Asbestos dust, which can be dangerous if youtouch it or breathe it, may be on these components. Failure to follow thiswarning may result in serious illness or death to personnel.1. Raise trailer with jack. Position a suitable jackstand under axle. Lower and remove jack.2. Remove six cap screws (1), lockwashers (2), access cover (3), and paper gasket (4). Discard lockwashersand paper gasket.3. Remove outer bearing sleeve nut (5), key washer (6), adjusting nut (7), outer bearing hub cone androller (8), and wheel hub and brakedrum assembly (9).4-90 Change 2