TM-9-2320-272-23-1
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 1 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-1 - Page 295 of 1313
ENGINE CRANKS BUT DOES NOT START - Continued
STEP
10.
IS THE FUEL FILTER DIRTY OR CLOGGED?
Remove fuel filter and check for a dirty filter or clogs (Volume 2, WP
0258).
T0367DAA
Seal
Adapter
Fuel Filter
Head
Fuel Filter
Figure 10.
Fuel Filter.
CONDITION/INDICATION
IS THE FUEL FILTER DIRTY OR CLOGGED?
DECISION
YES - Replace fuel filter (Volume 2, WP
0258). Go to Step (22) to verify problem is solved.
NO - Notify supervisor. It is possible that another troubleshooting work package applies.
STEP
11.
IS FUEL SYSTEM IN GOOD OPERATING CONDITION?
WARNING
Diesel fuel is highly flammable. Do not perform fuel system procedures near open flame.
Failure to comply may result in injury or death to personnel.
a.
Verify that there is fuel in the tank.
TM 9-2320-272-23-1
0007
0007-10
Back to Top
