Oil Cooler - Arctic Cat 2009 366 Service Manual

NOTE: Some oil seepage may occur when install-
ing the oil pressure gauge. Wipe up oil residue
with a cloth.
3. Warm up the engine to normal operating tempera-
ture (cooling fan cycling); then increase engine
RPM to 3000 RPM. The oil pressure must read
2
1.1-1.7 kg/cm
Back
(16-25 psi).
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KC195A
NOTE: If the oil pressure is lower than specified,
check for low oil level, defective oil pump, or
restricted oil cooler.
NOTE: If the oil pressure is higher than specified,
check for clogged oil passage, clogged oil filter, or
improper installation of the oil filter.
KC267
KEY
1. Oil Cooler Assy

2. Oil Cooler

3. Fan
4. Nut
REMOVING
NOTE: It is not necessary to drain the engine oil
for this procedure.
1. Remove the input and output hoses from the fit-
tings on the cooler.
KC268
Elevate and secure the hoses to avoid oil spillage.
2. Remove the cap screws securing the oil cooler to
the frame. Account for grommets.
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Oil Cooler
5. Machine Screw 10. Hose
6. Grommet 11. Bolt
7. Shoulder Screw 12. Fitting
8. Bushing 13. O-Ring
9. Clamp 14. Fitting
! CAUTION
KC269
4
0743-004
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