CYLINDER HEAD ENG

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

T.R.

22 Nm (2.2 m · kg, 16 ft · lb)

● Bolts

T.R.

10 Nm (1.0 m · kg, 7.2 ft · lb)

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.

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.

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