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 PERSONNEL SEATS, CUSHIONS, AND BELTS (M113A3 ONLY) 0546 00 THIS WORK PACKAGE COVERS: Removal (page 0546 00-1). Installation (page 0546 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) M a t e r i a l s / P a r t s Cotter pin (8) Gasket (4) Locknut (4) 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 Engine stopped (see your -10) Carrier blocked (see your -10) REMOVAL NOTE There are four seats in the M113A3. Replace all seats the same way. 1. Remove two straps (1) and cushion (2) from seat (3). 2. Remove four cotter pins (4), gaskets (5), two straight pins (6), and seat (3) from sponson bracket (7). Discard cotter pins and gaskets. 3. Remove four cotter pins (9), two straight pins (10), and two legs (11) from seat (3). Discard cotter pins. 0546 00-1