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 VENTILATION FAN (M577A3 AND M1068A3 ONLY) — Continued 0383 00 INSTALLATION 1. Install adapter (6) on blower (7). Secure with three screws (10) and new locknuts (9). 2. Install adapter (6) and blower (7) on flapper valve (8). Secure with six screws (5), washers (4), and new locknuts (3). 3. Connect circuit 59 lead (2) to blower lead (1). FOLLOW-THROUGH STEPS 1. Connect battery ground lead (WP 0338 00). 2. Install battery access cover (see your -10). 3. Turn MASTER SWITCH and BLOWER switch ON to check that fan operates properly (see your -10). 4. Turn all switches OFF (see your -10). 5. Install power plant rear access panel (see your -10). END OF TASK 0383 00-3/4 blank