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 FUEL FILTER/BRACKET (M113A3, M1059A3, AND M58 ONLY) — Continued 0698 00 3. Install two plugs (9) and new packings (10) in ports 2 and 3 of fuel filter (4). 4. Install elbow (11), valve (12), adapter (13), and new packing (14) in port 1 of fuel filter (4). Apply sealing compound to external pipe threads of elbow and adapter. 5. Install elbow (15) and new packing (16) in port 4 of fuel filter (4). 6. Install outlet hose (17) on elbow (15). 7. Install inlet hose (18) on elbow (11). FOLLOW-THROUGH STEPS 1. Bleed air from fuel lines (WP 0679 00). 2. Start heater (see your -10). Check for leaks. Turn heater off. 3. Start engine (see your -10). 4. Raise and lock ramp (see your -10). 5. Stop engine (see your -10). END OF TASK 0698 00-4