TM-9-2520-238-34 Direct Support for M113 Family Major Assemblies Download
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TM 9-2520-238-34 FINAL DRIVE LEAKS OIL 0012 00 INITIAL SETUP: M a i n t e n a n c e L e v e l Direct/General Support T o o l s a n d S p e c i a l T o o l s General mechanic’s tool kit (WP 0033 00, Item 37) P e r s o n n e l R e q u i r e d Track Vehicle Repairer R e f e r e n c e s See your -20 E q u i p m e n t C o n d i t i o n Final drive removed from carrier (See your -20) Disassemble for inspection per repair final drive assemblies A, B (WP 0020 00) T 1. Inspect preformed packing for wear, damage or improper seating. 2. Are oil seals undamaged? YES NO TN 1. Replace worn, damaged or improperly seated preformed packing (WP 0020 00). 2. Verify no faults found. Y 1. Inspect output shaft seal for damage. 2. Is output shaft seal undamaged? YES NO YN 1. Replace damaged output shaft seal (WP 0020 00). 2. Verify no faults found. 2Y 1. Inspect output shaft for nicks or scratches near seal. 2. Is output shaft free of nicks or scratches? YES NO 2YN 1. Polish out marks or replace shaft (WP 0020 0 00). 2. Verify no faults found. 3Y 1. Inspect output shaft bearing for damage. 2. Is output shaft bearing undamaged? YES NO 3YN 1. Replace damaged output shaft bearing(WP 0020 00). . 2. Verify no faults found. 4Y 1. Tighten housing and cover screws. 2. Notify your supervisor. 0012 00-1/2 blank