ARMY TM 9-6115-672-14
AIR FORCE TO 35C2-3-444-32
MARINE CORPS TM 09244A/09245A-14
4-37
TABLE 4-4. UNIT TROUBLESHOOTING (CONTINUED)
Not OK
COOLANT IN CRANKCASE OR OIL IN COOLANT
Coolant in crankcase or oil in coolant.
Check for defective oil cooler.
Refer to TM 9-2815-260-24.
Replace oil cooler.
Refer to TM
9-2815-260-24.
Notify next higher
level of maintenance.
OK
Not OK
ENGINE VIBRATING
Engine vibrating.
Inspect fan
(see para.4.10.8).
Replace fan
(see para.4.10.8)
Notify next higher
level of maintenance.
OK
