A SERVICE OF

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5 - 62
ENG
EAS00362
REMOVING THE OIL PAN
1. Remove:
oil level switch
1
oil pan
2
gasket
dowel pins
NOTE:
@
Loosen each bolt 1/4 of a turn at a time, in
stages and in a crisscross pattern. After all of
the bolts are fully loosened, remove them.
EAS00363
CHECKING THE OIL PUMP
1. Check:
oil pump shaft
1
oil pump housing
2
oil pump housing cover
3
Cracks/damage/wear
Replace the defec-
tive part(s).
2. Measure:
inner-rotor-to-outer-rotor-tip clearance
a
outer-rotor-to-oil-pump-housing clearance
b
Out of specification
Replace the oil
pump.
1
Inner rotor
2
Outer rotor
3
Oil pump housing
Inner-rotor-to-outer-rotor-tip
clearance
0.09 ~ 0.15 mm
Outer-rotor-to-oil-pump-housing
clearance
0.03 ~ 0.08 mm
OIL PAN AND OIL PUMP