TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
Page 36 of 1275
TM 9-2350-311-20-1 1-17 EQUIPMENT OPERATION AND DESCRIPTION — CONTINUED 1-17.3 Flame Heater System (Engine Model 7083-7396) a. Flame heater solenoid valve (1) — receives fuel from the fuel return system flame heater box (3). (2) and delivers this fuel to the b. Air motor and pump (4) — pumps air to the flame heater box (3). c. Flame heater igniter (5) — provides electrical ignition of atomized fuel in the flame heater box (3). 1-22