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 0418 00 THIS WORK PACKAGE COVERS: Removal (page 0418 00-1). Cleaning (page 0418 00-2). Installation (page 0418 00-2). INITIAL SETUP: M a i n t e n a n c e L e v e l Unit 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 0926 00, Item 65) Replacer (WP 0926 00, Item 43) Torque Wrench (WP 0926 00, Item 85) M a t e r i a l s / P a r t s Grease (WP 0928 00, Item 12) Sealing compound (WP 0928 00, Item 50) Sealing compound (WP 0928 00, Item 56) Cotter pin Gasket Seal P e r s o n n e l R e q u i r e d Unit Mechanic R e f e r e n c e s See your -10 TM 9-214 E q u i p m e n t C o n d i t i o n Carrier on level surface Engine stopped (see your -10) Carrier blocked (see your -10) Track disconnected (see your -10) Idler wheel removed (WP 0425 00) REMOVAL 1. Remove four screws (1), hub cap (2), and gasket (3) from idler wheel hub (4). Discard gasket. 2. Remove cotter pin (5), nut (6), washer (7), and hub (4) from idler wheel arm (8). Discard cotter pin. 0418 00-1 Change 3