Cylinder Head/Valves - KYMCO Active 50 Service Manual

6

. CYLINDER HEAD/VALVES

Install the dowel pins and a new cylinder
head 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.
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
Rotate the flywheel counterclockwise to align
the "T" mark on the cylinder head.
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
Dowel Pins
Gasket
Caps Nuts
And Washers
Arrow
Cap Nut And
Copper Washer
Align
Cam Chain
Install the left side cover
side cover.
Install the left side cover.
Adjust the valve clearance.
ACTIVE 50
Gasket
Inspection Hole Caps
Cylinder Bolt
Cylinder Head Bolt
Bolt
Cam Sprocket
on the left
Gasket
6-10