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ENG
CYLINDER HEAD
EBS00233
INSTALLING THE CYLINDER HEAD
1. Install:
• cylinder head
1
• nuts
• bolts
NOTE:
_
Tighten the nuts in two stages and a crisscross
pattern.
2. Install:
• camshaft sprocket
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a. Rotate the camshaft to align the camshaft
groove
1
opposite to the cylinder head
alignment mark
2
as shown.
b. Turn the crankshaft counterclockwise with a
wrench.
c. Align the “T” mark
3
on the rotor with the
stationary pointer
4
on the crankcase.
When the “T” mark is aligned with the sta-
tionary pointer, the piston is at the Top Dead
Center (TDC).
CAUTION:
_
Do not turn the crankshaft during the cam-
shaft sprocket installation.
d. Place the timing chain onto the camshaft
sprocket.
e. Install the camshaft sprocket onto the cam-
shaft and finger tighten the sprocket bolt.
NOTE:
_
Be sure to align the alignment mark
5
on the
camshaft sprocket with the alignment mark
2
on the cylinder head.
f. Force the camshaft clockwise and counter-
clockwise to remove timing chain slack.
g. Insert a screwdriver into the timing chain
tensioner hole and push the timing chain
guide inward.
h. While pushing the timing chain guide, be
sure that the camshaft sprocket alignment
mark
5
is aligned with the cylinder head
alignment mark
2
.
1
2
1
2
5
