5 - 10
ENG
CAMSHAFTS
6. Remove:
•
camshaft cap
1
•
dowel pins
NOTE:
_
•
Loosen the camshaft cap bolts in the
descending order of the embossed numbers
on the camshaft cap.
•
Loosen each camshaft cap bolt 1/2 of a turn
at a time. After all of the camshaft cap bolts
are fully loosened, remove them.
7. Remove:
•
intake camshaft
1
•
exhaust camshaft
2
NOTE:
_
To prevent the timing chain from falling into the
crankcase, fasten it with a wire
3
.
8. Remove:
•
camshaft sprockets
1
8
2
4
6
5
3
1
7
1
2
3
EAS00204
CHECKING THE CAMSHAFTS
1. Check:
•
camshaft lobes
Blue discoloration/pitting/scratches
→
Replace the camshaft.
2. Measure:
•
camshaft lobe dimensions
a
and
b
Out of specification
→
Replace the cam-
shaft.
Camshaft lobe dimension limit
Intake camshaft
a
34.250 mm (1.3484 in)
b
24.850 mm (0.9783 in)
Exhaust camshaft
a
33.350 mm (1.3130 in)
b
24.856 mm (0.9786 in)
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