DRAFT
TM 5-4210-249-13&P-1
FIELD LEVEL MAINTENANCE
FIELD LEVEL MAINTENANCE TROUBLESHOOTING FAULT INDEX
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Table 1.
Field Level Maintenance Troubleshooting Fault Index.
Troubleshooting Procedure
Work Package
REFRIGERATION AND AIR CONDITIONING COMPONENTS
Crew Cab Air Conditioner/Heater Does Not Operate Properly. . . . . . . . . . . . . . . . . . . . . . . . . .
Crew Cab Air Conditioner Compressor Excessively Noisy . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Crew Cab Air Conditioner Does Not Cool or Cools Inadequately . . . . . . . . . . . . . . . . . . . . . . .
FIRE PUMP SYSTEM
Water Pump Engine Cranks But Will Not Start or Hard to Start From Personnel Cab and Pump
Operator's Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Water Pump Engine Fails To Crank From Personnel Cab
and Pump Operator's Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Water Pump Engine Fails To Crank From Personnel Cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Water Pump Engine Fails To Crank From Pump Operator's Panel . . . . . . . . . . . . . . . . . . . . . .
Water Pump Engine Pressure Governor Control Panel Does Not Change Engine Speed . . . .
Water Pump Engine Pressure Governor Control Panel Does Not Change Pump Pressure . . .
Water Pump Engine Pressure Governor Control Panel Message Center
Displays Sensor or Cavitate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Water Pump Engine Pressure Governor Control Panel Changes Engine Speed,
But Oscillates While In RPM Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Water Pump Engine Pressure Governor Control Panel Changes Engine Speed,
But Oscillates While In PSI Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Water Pump Engine Pressure Governor Controls Do Not Maintain System
Pressure When Discharge Valve is Being Opened or Closed . . . . . . . . . . . . . . . . . . . . . . . . . .
Water Pump Engine Pressure Governor Control Panel PSI PRESET Control
Does Not Operate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Water Pump Engine Hourmeter Does Not Operate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Water Pump Engine is Hard To Start When Cold (Below 32F [0C]). . . . . . . . . . . . . . . . . . . . .
Water Pump Engine is Producing Blue Exhaust Smoke
(Water Temp Reads Over 180F [82C]) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Water Pump Engine is Producing Excessive Black or Gray Exhaust Smoke
(Water Temp Reads Over 180F [82C]) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Water Pump Engine is Producing White Exhaust Smoke
(Water Temp Reads Over 180F [82C]) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .