TM-9-2815-202-34 Technical Manual for 8V71T Engines for M109 Howitzer Download
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TM 9-2815-202-34 (4) Screw insulator nut (49) into heater body (48). (5) Install filter element (47), gasket (46), and adapter (41) into heater body (48). e. Test/Adjustment Using feeler gage set, adjust gap between electrode (50) and wire (54) to 0.080 inch. f. Installation NOTE Do not install ignition coil if air box heater assembly testing is required. (1) Install air box heater assembly (42) and gasket (45) into block. Secure with two bolts (43) and two Iockwashers (44). Torque bolts to 15-19 Ib-ft (20-26 N-m). NOTE Connect tube (17) to solenoid during pump and motor assembly installation. (2) Connect tube (17) to adapter (41) on air box heater assembly (42). (3) Connect wire (39) to terminal nut pin (40). 6-21