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) — Continued 0617 00 INSTALLATION 1. Install bracket (4), two new lockwashers (6), and screws (5) to beam on hull. 2. Install intercom box (3), two new lockwashers (2), and screws (1) to bracket (4). FOLLOW-THROUGH STEPS 1. Install personnel heater control box (WP 0701 00). 2. Connect battery ground lead (WP 0338 00). END OF TASK 0617 00-2