TM 9-2320-365-10
Section II. TROUBLESHOOTING INSTRUCTIONS
3-2. INTRODUCTION
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.
3-3. TROUBLESHOOTING PROCEDURES
To quickly find the required troubleshooting procedure, use the Malfunction Index.
Table 3-1. Malfunction Index
Troubleshooting
Malfunction
Procedure
a. ENGINE SYSTEM
a1.
Engine Does Not Crank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
a2.
Engine Cranks But Does Not Start
. . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
a3.
Low Engine Oil Pressure
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
a4.
Engine Stalls At Low RPM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
a5.
Engine Overspeeds On Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
a6.
Too Much Vibration In Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
a7.
Coolant In Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17
a8.
Excessive Engine Oil Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17
a9.
Engine Overheats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17
a10.
Excessive Black Or Gray Exhaust Smoke . . . . . . . . . . . . . . . . . . . . . 3-17
a11.
White Exhaust Smoke
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18
a12.
Engine Speed Is Not Stable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18
3-2
Change 1
