Oil
Pump—Overhauling
-
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REMOVING
Drain engine oil
Remove
alternator drive belt tensioner
air conditioning drive belt
air conditioning compressor
air filter
and rocker covers
^^
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T,
TTT
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1
Remove
exhaust muffler
crankshaft pulley nut
crankshaft pulley
and timing cover
Remove
the sprocket and chain (Fig. 108)
oil pump cover (never unstick the cover by
tapping the release valve boss) (A) (Fig. 109)
and driven gear
DISMANTLING
Remove the split pin
(1)
and take out
the concave spring seat (2)
spring (3)
and release valve plunger (4)
OVERHAULING
Check
condition of components;
and location in cylinder block. (Fig.
110)
The complete oil pump assembly must be
changed if any particular part is worn.
f/
Fig. 109
Fig.
110
>m<
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