Eton VECTOR 250 - SERVICE, Service Manual

Page: 47 / 154

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6-9 Cylinder Head Installation
Clean up all residues and foreign materials onto
the matching surfaces of both cylinder and
cylinder head.
Install chain guide, dowel pins and a new cylinder
head gasket onto the cylinder.
Caution
Do not damage the matching surfaces of cylinder
and cylinder head.
Avoid residues of gasket or foreign materials
falling into crankcase as cleaning.
Install 4 washers and tighten 4 nuts on the cylinder
head upper side, and then tighten 2 cylinder head
mounting bolts of cylinder head right side.
Torque value:
Nut 3.6~4.0kgf-m
Bolt 1.0~1.4kgf-m
Install camshaft into cylinder head, and install
rocker arm, rocker arm shaft.
Install rocker arm pin mounting plate.
Dowel pins
Gasket
Chain guide
4 Nuts
2 bolts
Cam shaft setting plate