TM 9-2350-267-10
Section Il. TROUBLESHOOTING
The table lists common malfunctions which you may find during operation or maintenance
of M992 or its components. You should perform tests/inspections and corrective actions in
order listed.
This manual cannot list all malfunctions that may occur, nor all tests, inspections and cor-
rective actions. If a malfunction is not listed or is not corrected by listed corrective actions,
notify your supervisor.
NOTE
Before you use this troubleshooting table, be sure you have
performed all applicable operating checks in Chapter 2.
The following Symptom Index is to assist you in locating the correct troubleshooting proce-
dure quickly.
SYMPTOM INDEX
Troubleshooting
Procedure
MAIN ENGINE
Fails to crank or cranks slowly
Cranks but fails to start
Loses power
Lacks acceleration
Overheats
Has low or no oil pressure
TRANSMISSION
Does not drive in any range
STEERING
Vehicle is difficult to steer
BATTERIES/GENERATING SYSTEM
Battery will not crank engine
Batteries do not stay charged
Master switch lamp does not light
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