TM-9-2350-277-20-4 Unit Maintenance Manual Volume 4 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 85 of 884
TM 9-2350-277-20-4 REPLACE IDLER WHEEL 0425 00 THIS WORK PACKAGE COVERS: Removal (page 0425 00-1). Installation (page 0425 00-3). 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 85) M a t e r i a l s / P a r t s Locknut per wheel (8) 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) REMOVAL 1. Loosen idler wheel nuts (1). 0425 00-1 2. Disconnect track (see your -10). 3. Remove track from idler wheels (2). 4. Remove eight locknuts (1) and two idler wheels (2) from idler wheel hub (3). Discard locknuts. Change 3 Unit Mechanic P d e e r r s i o u n q n e e R l