6. CYLINDER HEAD/VALVES K-PIPE 125
Dowel pins
CYLINDER HEAD INSTALLATION
Clean the cylinder head gasket surface of
any gasket material
Be careful not to enter dust and dirt into
the cylinder.
Install the dowel pins and a new cylinder
head gasket. Gasket
Inspection hole's caps
Gasket
Install the cylinder head.
Install the new cylinder head cover gasket.
Install the cylinder head cover with its arrow
mark facing the inlet side.
Install one copper washer and three washers. Cylinder bolt
Caps Nut and washer
Install the four cylinder head cover cap nuts,
cylinder head bolt and cylinder bolt.
Tighten the four cap nuts in a crisscross
pattern in 2-3 steps first , then tighten the
cylinder head bolt and cylinder bolt.
TORQUE:
Cylinder head: cover cap nut:1.2~1.6kg-m
Cylinder head: bolt: 0.6~0.9kg-m
Cylinder bolt: 0.6~0.9kg-m
Cylinder head bolt
Rotate the flywheel counterclockwise to
align the "T" mark on the cylinder head. Align
Bolts
Install the cam chain over the cam sprocket,
and install the cam sprocket on the camshaft.
Install and tighten the cam sprocket bolts.
TORQUE: 0.7~1.1 kg-m
Cam chain Cam sprocket
6-8