DRAFT
TM 5-4210-249-13&P-1
0085
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TFFT03911
Step 7.
Turn battery disconnect switch to OFF position (WP 0007). Check for continuity across
pump house wire harness wire 1640 (black) from pump house wire harness glow plug
control relay connector, terminal 5 to a known good ground.
a.
If there is continuity, replace engine glow plug control relay (WP 0392).
b.
If there is no continuity, repair wire 1640 in pump house wire harness if
repairable (TM 9-2320-325-14&P), or replace pump house wire
harness (WP 0458).
Step 8.
Perform water pump engine compression test (WP 0194). Check if water pump engine
passes compression test.
a.
If water pump engine passes compression test, go to Water Pump
Engine Cranks But Will Not Start or Hard to Start From Personnel Cab
and Pump Operator's Panel (WP 0073).
b.
If water pump engine does not pass compression test, replace water
pump engine (WP 0255).
END OF TASK
FOLLOW-ON MAINTENANCE
Remove wheel chocks (TM 9-2320-347-10)
END OF TASK
END OF WORK PACKAGE
0085-7/(8 blank)