TM 9-2350-287-20-1
2-18. QUICK GUIDE TO TROUBLESHOOTING (continued).
ITEM
SYMPTOM
PARAGRAPH
PERSONNEL
PERSONNEL VENTILATION BLOWER DOES NOT
para 2-19.o(3)
VENTILATION
OPERATE IN EXHAUST MODE.
BLOWER
PERSONNEL VENTILATION BLOWER OPERATES,
para 2-19.o(4)
BUT DOES NOT COME ON AUTOMATICALLY IN
EXHAUST MODE DURING AFES TEST.
CONVEYOR CHAIN WILL NOT OPERATE IN
para 2-19.p(1)
EITHER DIRECTION. All other hydraulic systems
operate.
PRIMARY
INSUFFICIENT OR NO HYDRAULIC PRESSURE.
para 2-19.q(1)
ROTARY PUMP
[Text Deleted]
UPPER
UPPER REAR DOOR DOES NOT GO UP OR
para 2-19.s(1)
REAR
DOWN. All other hydraulic systems operate.
DOOR
UPPER REAR DOOR DRIFTS CLOSED.
para 2-19.s(2)
ACTUATOR OPERATION IS SLOW OR ERRATIC
para 2-19.s(3)
All other hydraulic systems operate.
HYDRAULIC
UPPER REAR DOOR DOES NOT GO UP OR
para 2-19.t(1)
SYSTEMS,
DOWN.
ELECTRICAL
CONVEYOR CHAIN WILL NOT OPERATE IN EITHER
para 2-19.t(2)
DIRECTION.
AUXILIARY
ENGINE CRANKS BUT FAILS TO START.
para 2-19.u(1)
POWER UNIT
ENGINE FAILS TO CRANK. All other
para 2-19.u(2)
electrical systems operate.
ENGINE HARD TO START.
para 2-19.u(3)
ENGINE STARTS, BUT FAILS TO KEEP
para 2-19.u(4)
RUNNING OR MISFIRES.
ENGINE OVERHEATS.
para 2-19.u(5)
GENERATOR CHARGING SYSTEM INDICATOR
para 2-19.u(6)
READS IN LOW YELLOW OR RED WITH MAIN
ENGINE CHARGING.
Change 1 2-39
