TM 9-2320-272-10
1-18.
POWER SYSTEM OPERATION (Contd)
A
OIL DIPSTICK - Indicates engine oil level.
B
CRANKCASE BREATHER - Vents hot engine oil fumes from engine and allows fresh air to enter.
C
ENGINE OIL COOLER - Removes heat from engine oil as coolant circulates through internal tubes of oil
cooler.
D
OIL FILTER - Filters out foreign particals suspended in oil.
E
OIL FILLER CAP - Located on rocker lever cover, cap covers engine oil fill opening.
F
OIL PRESSURE TRANSMITTER - Sends an electrical signal that indicates engine oil pressure to gauge on
instrument panel.
G
OIL PAN DRAINPLUG - Plugs engine oil drain opening.
H
OIL PAN - Reservoir for engine oil.
I
OIL SUPPLY LINE - Carries oil from oil pan to the oil pump.
J
OIL BYPASS RETURN LINE - Returns oil from oil pump to the oil pan.
K
OIL PUMP - Provides mechanical pressurization of oil to circulate it through the oil system.
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