TM-9-2350-277-20-5 Unit Maintenance Manual Volume 5 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-5 REPLACE PERSONNEL HEATER ASSEMBLY (M1064A3 ONLY) — Continued 0704 00 INSTALLATION WARNING Exhaust fumes can kill. Fumes must be vented. If the wrong heater is installed, fumes will not be completely vented. Never substitute a “common air” heater for a “dual air” heater. NOTE For 5000-30178 heaters, the vent outlet seal must be replaced EVERY time the heater is reinstalled into a vent ducting system. See TM 9-2540-207-14&P. 1. Install plenum (1) on heater (2) with four new lockwashers (3) and screws (4). 2. Install two mounts (5) on right wall mounts (6). Secure with four screws (7), three new lockwashers (8), ground strap (9), and four new locknuts (10). 3. Install two clamps (11) in two mounts (6). 4. Slide clamp (12) on heater intake pipe (13) and clamp (14) on heater exhaust pipe (15). Place heater (2) and shield (16) on mounts (5). Secure with two clamps (11). 0704 00-5 Change 3