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ENG
CYLINDER HEAD
4. Remove:
● Cylinder head
NOTE:
● Loosen the bolts and nuts in their proper
loosening sequence.
● Start by loosening each bolt and nut 1/2 turn
until all are loose.
ASSEMBLY AND INSTALLATION
1. Install:
● Cylinder head
2. Tighten:
● Nuts
● Bolts
NOTE:
● Apply the engine oil on the contact surfaces
of the nuts, bolts and copper washers.
● Follow the numerical order shown in the illus-
tration. Tighten the bolts and nuts in two
stages.
T
R
.
.
22 Nm (2.2 m · kg, 16 ft · lb)
T
R
.
.
10 Nm (1.0 m · kg, 7.2 ft · lb)
3. Install:
● Camshaft sprocket 1
Installation steps:
● Turn the crankshaft counterclockwise until
the “I” mark a on the rotor is aligned with
the stationary pointer b on the crankcase
cover.
● Align the “I” mark c on the camshaft
sprocket with the stationary pointer d on
the cylinder head.
● Fit the timing chain 2 onto camshaft
sprocket and install the camshaft sprocket
on the camshaft.
NOTE:
When installing the camshaft sprocket, keep
the timing chain as tense as possible on the
exhaust side.