ENGINE SERVICE (CONT).
Replace oil as follows:
Remove lubricating oil dipstick (4) and wipe with clean rag.
Add specified amount of clean 15W-40 oil through oil fill fitting (5).
Check oil level on dipstick (4). Oil must be up to the H (high) mark.
Replace oil fill cap (1).
Touching exhaust system during test can cause
CARBON MONOXIDE (EXHAUST GAS) CAN KILL YOU
Exposure to exhaust gases produces symptoms of
drowsiness, or coma. Brain damage or death can
result from severe exposure.
Fumes from engine become concentrated with poor
ventilation. Operate engine in a ventilated area only.
While running engine, be alert for fumes. If someone
is overcome, expose to fresh air; keep warm and still,
give artificial respiration if needed. Seek medical
attention. Administer oxygen, if available.
AGAINST EXHAUST POISONING.
Start engine in accordance with TM 10-4320-
Operate engine until water temperature
reaches 180°F (800C) and check for oil leaks.
Shut engine off. Wait 5 to 7 minutes for oil to
drain back to oil pan.
Check oil level. Add oil as necessary to bring
level up to the H (high) mark on dipstick (4).