5-57
OIL PAN AND OIL PUMP
ENG
NOTE:
EAS00362
REMOVING THE OIL PAN
1. Remove:
S oil level switch
1
S oil pan
2
S oil pan gasket
S dowel pins
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.
EAS00364
CHECKING THE OIL PUMP
1. Check:
S oil pump driven gear
1
S oil pump rotor housing
2
S oil pump cover
Cracks/damage/wear ! Replace the de-
fective part(s).
2. Measure:
S inner-rotor-to-outer-rotor-tip clearance
a
S outer-rotor-to-oil-pump-housing clearance
b
1
Inner rotor
2
Outer rotor
3
Oil pump housing
Inner-rotor-to-outer-rotor-tip
clearance
0.03 X 0.09 mm
(0.0012 X 0.0035 in)
<Limit>: 0.15 mm (0.0059 in)
Outer-rotor-to-oil-pump-housing
clearance
0.03 X 0.08 mm
(0.0012 X 0.0031 in)
<Limit>: 0.15 mm (0.0059 in)
To Next Page
Loading...
Need help?
General
