TM 9-2320-365-20-1
ENGINE OIL CHECK
(1) Position container under engine oil pan.
(2) Remove drain plug from engine oil pan and
drain engine oil.
(3) Observe condition of engine oil.
(4) If engine oil is not clean, notify DS
Maintenance.
(5) Install drain plug in engine oil pan.
(6) Refill engine with oil (Appendix H).
COOLANT CHECK
WARNING
Do not remove radiator
cap when engine is warm.
Coolant may be very hot
and under pressure.
Failure to comply may
result in injury to
personnel.
(1) Remove radiator cap from radiator overflow
tank.
(2) Observe condition of coolant inside radiator
overflow tank.
(3) If coolant is not clean, notify DS Maintenance.
(4) Install radiator cap on radiator overflow tank.
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