fi9.
1- 21
Fig.
1-22
height
Fig.
1-23
Fig.
1-24
1
4.
Main bearing caps and side seals
Use
the puller
(49
0221
2708)
S.
Main
bearings and thrust bearings
6. Rear oil seal
7. Crankshaft
1-C
.
ENGINE INSPECTION
AND
REPAIR
1-C-1.
Checking Cylinder Head
Check to see the water passages are open. Inspe
ct
the tapped openings. Repair or replace any damaged
threads or broken studs.
Check for cylinder head distortion by placing a
st
raight
edge on the cylinder head surface. Measure the clearance
between the straight edge and the cylinder head surface
with a feeler gauge.
If
the distortion exceeds
0.
15
mm (0.006 in), grind with
a surface grinder
or
replace the head.
Cylinder head hight
Grinding Limit
1-C-2.
Checking Manifold
109
±
0.
05
mm
(4.291
± 0.002
in)
0
.2
0mm
(0.008 in)
Check the inlet and exhaust manifold for distortion.
To check, place the straight edge
on
the manifold.
Measure the clearance between the manifold and surface
plate
with
a feeler gauge.
If
excessive distortion
is
found, correct
it
by
grinding.
Limit
0.15
mm
(0.006 in)
I : 6
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