TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-1 REPLACE AIR BOX HEATER SOLENOID VALVE — Continued 0179 00 1. Separate fuel return hose quick disconnect coupling (1). NOTE Step 2 is for M1068 only, if fuel shutoff valve is installed. 2. Turn fuel shutoff valve (2) to closed position (M1068 Only). 3. Disconnect fuel tube (1) from two elbows (3) and (4). 4. Disconnect electrical lead (5) from solenoid valve (6). 5. Disconnect fuel hose (7) from elbow (8). 6. Remove two screws (9), lockwashers (10), flat washers (11), bracket (12), and solenoid valve (6) from engine. Discard lockwashers. 7. Remove two screws (13), lockwashers (14), and solenoid valve (6) from bracket (12). Discard lockwashers. 8. Remove elbow (8) from adapter (15). 9. Remove adapter (15) from solenoid valve (6). 0179 00-2