DRAFT
TM 5-4210-249-13&P-1
0050
Table 1.
Field Level Maintenance Troubleshooting Fault Index. (Continued)
Troubleshooting Procedure
Work Package
Water Pump Engine Misfires, Runs Rough, or Lacks Power . . . . . . . . . . . . . . . . . . . . . . . . . .
Water Pump Noisy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Water Pump Engine Oil Consumption is High or Leaks Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Water Pump Engine Oil Pressure is Low or Water Pump Engine
Starts and Stops . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Water Pump Engine Overheats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FOAM PROPORTIONER SYSTEM
Foam Not Delivered From All Systems (Bumper Turret, Ground Sweeps,
and Manual Metering Controls) or System Does Not Shut Off . . . . . . . . . . . . . . . . . . . . . . . . .
Foam Not Delivered When Tank A is Selected (Bumper Turret,
Ground Sweeps, and Manual Metering Controls) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foam Not Delivered When Tank B is Selected (Bumper Turret,
Under Truck Nozzles, and Manual Metering Controls) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foam Not Delivered From Bumper Turret . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foam Not Delivered From Roof Turret . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foam Not Delivered From Ground Sweeps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foam Not Delivered When Manual Metering Control is Operated . . . . . . . . . . . . . . . . . . . . . .
Foam System Cannot Be Flushed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foam A Tank Level Indicator Gauge Does Not Operate Properly . . . . . . . . . . . . . . . . . . . . . . .
Foam B Tank Level Indicator Gauge Does Not Operate Properly . . . . . . . . . . . . . . . . . . . . . . .
WATER TANK ASSEMBLY
Bumper Turret Does Not Operate Properly When Selected . . . . . . . . . . . . . . . . . . . . . . . . . . .
Direct Tank Fill Valve Does Not Operate Properly
(Auto or Manual Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driver Main Inlet Valve Does Not Operate Properly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driver Side Pre-Connect A Valve Does Not Operate Properly . . . . . . . . . . . . . . . . . . . . . . . . .
Driver Side Pre-Connect B Valve Does Not Operate Properly . . . . . . . . . . . . . . . . . . . . . . . . .
No. 1 Discharge Valve (Driver Side) Does Not Operate Properly . . . . . . . . . . . . . . . . . . . . . . .
No. 2 Discharge Valve (Driver Side) Does Not Operate Properly . . . . . . . . . . . . . . . . . . . . . . .
No. 3 Discharge Valve (Passenger Side) Does Not Operate Properly . . . . . . . . . . . . . . . . . . .
No. 4 Discharge Valve (Passenger Side) Does Not Operate Properly . . . . . . . . . . . . . . . . . . .
Passenger Side Auxiliary Inlet Valve Does Not Operate Properly. . . . . . . . . . . . . . . . . . . . . . .
Pump Cooler Valve Does Not Operate Properly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pump Priming System Does Not Operate Properly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0050-2
