ARMY TM 9-6115-671-14
AIR FORCE TO 35C2-3-446-32
MARINE CORPS TM 09249A/09246A-14
4-33
TABLE 4-4. UNIT TROUBLESHOOTING (CONTINUED)
HIGH OIL CONSUMPTION
High oil consumption.
Notify next higher
maintenance level.
Inspect air cleaner assembly
(see para. 4.9.2).
Drain oil and replace oil filter. Refer to
TM 9-2815-259-24. Refill with proper
lube oil type. Refer to Appendix F.
Check for engine
oil leaks.
Check for improper
lube oil. Refer to
Appendix F.
Unblock or replace air
cleaner assembly
components as required
(see para. 4.9.2).
Notify next higher
maintenance level.
Not OK
Inspect/service
crankcase breather
assembly (refer to
para. 4.9.6).
OK
OK
Not OK
OK
Not OK
Not OK