TM-9-2350-261-20-4 Unit Maintenance Manual Volume 4 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-4 REPLACE IGNITER — Continued 0638 00 INSTALLATION 1. Install new gasket (10) and igniter (9) in heater. 2. Place resistor strap (8) on igniter (9). Secure with two nuts (7). 3. Place ground strap (6) and igniter ground lead (5) on coolant heater. Secure with new lockwasher (4) and screw (3). 4. Place cover plate (2) on end of heater. Turn cover to right and secure with four nuts (1). FOLLOW-THROUGH STEPS 1. Connect battery ground lead (WP 0294 00). 2. Start heater (see your -10). Check that igniter works right. Turn heater off. 3. Close power plant access door (see your -10). 4. Raise trim vane (see your -10). END OF TASK 0638 00-2