TM-9-2350-277-20-3 Unit Maintenance Manual Volume 3 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-3 REPLACE MASTER SWITCH TO DISTRIBUTION BOX LEAD (CIRCUIT 49) (M577A3 AND M1068A3 ONLY) 0267 00 THIS WORK PACKAGE COVERS: Removal (page 0267 00-1). Inspection and Repair (page 0267 00-2). Installation (page 0267 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) Multimeter (WP 0926 00, Item 30) M a t e r i a l s / P a r t s Grommet (2) Lockwasher Locknut (8) Locknut 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) Battery ground lead disconnected (WP 0338 00) REMOVAL 1. Remove eight locknuts (1), washers (2), screws (3), and master switch panel (4) from distribution box (5). Discard locknuts. 2. Remove locknut (6), washer (7), and circuit 49 lead (8) from master switch terminal (9). Discard locknut. 0267 00-1