TM-9-2815-210-34-2-1 LDS-465-1/LDS-465-2 Multifuel Engine Maintenance Manual Part 1
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TM 9-2815-210-34-2-1 3-21. FLAME HEATER IGNITION UNIT AND FLAME HEATER FUEL PUMP. a. Preliminary Procedure. Remove intake manifold flame heater elbow assembly. Refer to para 3-20. b. System Identification. FRAME 1 1. Look at top front of engine. If engine has cover (1) in position shown, engine uses top mounted-covered type flame heater system. Go to para 3-21c. 2. Look at top rear of engine. If engine has flame heater ignition unit (2) in position shown, engine uses top mounted-uncovered type flame heater system. Go to para 3-21d. 3. Look at lower right front side of engine. If engine has flame heater fuel pump assembly (3) as shown, engine uses side mounted type flame heater system. Go to para 3-21e. END OF TASK 3-89