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 ASSEMBLY 0417 00 THIS WORK PACKAGE COVERS: Removal (page 0417 00-1). Installation (page 0417 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) Torque Wrench (WP 0926 00, Item 86) 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) 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 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) Idler wheel hub removed (WP 0418 00) Track tension adjuster disconnected from idler wheel arm (WP 0419 00) REMOVAL 1. Remove eight screws (1) and idler wheel arm (2) from hull. 2. Remove grease fitting (3) and relief valve (4) from idler arm (2). 0417 00-1 Change 3