TM-9-2520-238-34 Direct Support for M113 Family Major Assemblies Download
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TM 9-2520-238-34 REPAIR FINAL DRIVE ASSEMBLIES A AND B — Continued 0020 00 DISASSEMBLY C A U T I O N Take care to prevent damage to machined surfaces, gears, bearings, and other components during disassembly, cleaning, inspection, and assembly. 1. Remove four lock bolts (1), three lock bolts (2), seven washers (3), seal retaining cover (4), and gasket (5) from housing cover (6). Discard lock bolts and gasket. 2. Remove metal ring oil seal (7) from cover (4). Discard seal. 3. Straighten tabs on four key washers (8). Remove four cap screws (9), key washers (8), access cover (10), and gasket (11) from bearing retaining plate (12). Discard key washers and gasket. 4. Straighten tabs on six key washers (13). Remove six cap screws (14), key washers (13), bearing retaining plate (12), and gasket (15) from housing cover (6). Discard key washers and gasket. 0020 00-2