TM 10-4320-325-14
TO 34Y5-2-40-1
Table 2-1. Operator Preventive Maintenance Checks and Services (PMCS) Continued
Location
Not Fully Mission
Item
Interval
Procedure
Capable If:
No.
Item to
Check/Service
1
2
ENGINE
Oil level is low or
3
Before
While engine is level, remove oil dipstick (1)
Oil Level
overfilled.
and wipe with lint-free cloth (Item 6, Appendix
completely, then withdraw. Engine oil should
coat dipstick to top mark.
Note
Do not overfill engine with lube oil.
If oil is below top mark, add oil to dipstick
connection (2) in order to bring oil level up to
top mark. Check oil level again. Repeat until
oil coats the dipstick up to the top mark.
CAUTION
Engine is supplied with two dipsticks,
one drain plug, and one drain cock.
Drain plug and second dipstick, located
at discharge side (rear) of engine
assembly, are not normally used during
PMCS or normal maintenance
operations. Ensure that dipsticks, drain
plug, and drain cock are tightly closed
and do not show signs of leakage.
Check that dipsticks (1) are tightly closed.
Change 4
2-9
