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 HEATER CONTROL BOX AND INTERCOM BOX BRACKET (M1068A3 ONLY) 0617 00 THIS WORK PACKAGE COVERS: Removal (page 0617 00-1). Installation (page 0617 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) Electrical Tool Kit (WP 0926 00, Item 64) M a t e r i a l s / P a r t s Lockwasher (2) Lockwasher (2) 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 11-7010-256-12&P 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) All external power disconnected (TM 11-7010-256-12&P) Battery ground lead disconnected (WP 0338 00) Personnel heater control box removed (WP 0701 00) REMOVAL NOTE Make sure that intercom box is free to be removed. 1. Remove two screws (1), lockwashers (2), and intercom box (3) from bracket (4). Discard lockwashers. 2. Remove two screws (5), lockwashers (6), and bracket (4) from beam on hull. Discard lockwashers. 0617 00-1