International VT 365 Service Manual page 38

34
Oil Flow
Figure 28 Lubrication system schematic
The lubrication system is pressure regulated, cooled,
and full flow filtered.
Oil is drawn from the oil pan through the pickup tube,
upper oil pan, lower crankcase, and the front cover to
the gerotor oil pump.
The gerotor oil pump includes the front cover
assembly, gerotor assembly (inner and outer gears),
and the gerotor housing cover. The crankshaft drives
the inner rotor gear of the gerotor pump.
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
ENGINE SYSTEMS
The gerotor pump pressurizes lube oil. Pressurized
lube oil flows from the front cover through a passage
in the lower crankcase.
crankcase flows through a passage in the upper
crankcase to the oil cooler base. Passages in the oil
cooler base direct lube oil and coolant.
EGES295-2
Follow all warnings, cautions, and notes.
© 2006 International Truck and Engine Corporation
Lube oil from the lower