Camshaft Installation - KYMCO GRAND DINK 250 Manual

6
. CYLINDER HEAD/VALVES

CAMSHAFT INSTALLATION

Turn the A.C. generator flywheel so that the
"T" mark on the flywheel aligns with the
index mark on the crankcase.
Keep the round hole on the camshaft gear
facing up and align the punch marks on the
camshaft gear with the cylinder head surface
(Position the intake and exhaust cam lobes
down.) and install the cam chain over the
camshaft gear.
Install the dowel pins.
Install the camshaft holder, washers and nuts
on the cylinder head.
Tighten the four cylinder head nuts and the
two bolts between the cylinder head and
cylinder.
Torque: Cylinder head cap nut: 24.5N-m
Cylinder & cylinder head bolt: 7.8
11.8N-m
• Apply engine oil to the threads of the
cylinder head cap nuts.
• Diagonally tighten the cylinder head
cap nuts in 2 3 times.
• First tighten the cylinder head cap nuts
and then tighten the bolts between the
cylinder and cylinder head to avoid
cracks.
Camshaft Holder
GRAND DINK 250
Punch Marks
Round Hole
Dowel Pins
Washer
Bolts
Cam Chain
Nut
6-10