Cylinder Head Installation; Camshaft Holder Assembly - KYMCO Super 8 50 Service Manual

7. CYLINDER HEAD/VALVES
Tap the valve stems gently with a plastic
hammer for 2～3 times to firmly seat the
cotters.
＊
Be careful not to damage the valves.

CYLINDER HEAD INSTALLATION

Tighten the four stud bolts.
Install the dowel pins and a new cylinder head
gasket.
Install the cam chain guide.
Torque: Stud Bolts :0.7～1.1kg-m
Install the cylinder head.

CAMSHAFT HOLDER ASSEMBLY

Install the exhaust valve rocker arm to the
"EX" mark side of the camshaft holder.
Install the intake valve rocker arm and the
rocker arm shafts.
＊
 Align the cutout on the front end of the
intake valve rocker arm shaft with the
bolt of the camshaft holder.
 Align the cross cutout on the exhaust
valve rocker arm shaft with the bolt of
the camshaft holder.
7-9
Dowel Pins
Stud Bolts
Cylinder Head
Camshaft Holder
Valve Rocker Arm
Super 8 50
Gasket
Cam Chain Guide