TM 9-2320-366-10-2
Section II. TROUBLESHOOTING INSTRUCTIONS
Table 3-1 lists common malfunctions you may find with your equipment. Perform the
tests, inspections, and corrective actions in the order they appear in the table.
Table 3-1 cannot list all malfunctions that may occur, all tests or
inspections needed to
find the fault, or all corrective actions needed to correct the fault. If a malfunction is not
listed, or actions listed do not correct the fault, notify Unit Maintenance.
To quickly find the required troubleshooting procedure, use the Malfunction Index.
Troubleshooting
Malfunction
Procedure
Engine Does Not Crank ......................................................................... 3-20
Engine Cranks But Does Not Start ......................................................... 3-20
Low or High Engine Oil Pressure ........................................................... 3-20
Engine Stalls at Low RPM ..................................................................... 3-21
Engine Overspeeds on Start .................................................................. 3-21
Too Much Vibration in Engine ................................................................ 3-21
Coolant in Engine Lubrication Oil ........................................................... 3-22
Excessive Engine Oil Consumption........................................................ 3-22
Engine Overheats ................................................................................. 3-22
Excessive Black or Gray Exhaust Smoke ............................................... 3-22
White Exhaust Smoke........................................................................... 3-23
Engine Speed is Not Stable ................................................................... 3-23
Engine Starts But Misfires, Runs Rough, or Lacks Power ........................ 3-24
Blue Exhaust Smoke from Engine .......................................................... 3-24
Change 2