7-8
CYLINDER HEAD, VALVE
Installation of camshaft holder
•
Rotate ACG flywheel, let the “T”
mark aim to crankcase. Make the big
hole on camshaft-gear face to the top
and two small holes on L/R side
straight horizontally to the cylinder
top edge (camshaft cam direction
face down).
•
Install chain onto camshaft gear.
•
Install dowel pins.
•
Put the camshaft holder, washers, and
bolts then tie up the bolts on cylinder
head.
Locking torque for cylinder head
nuts:
2.0
kg-m
•
Adjust gap between valve and valve
screw.
•
Counter-Clock Wise rotates the small
screw in cam-chain tension adjuster
will release the adjuster. The tension
adjuster will adjust cam-chain
automatically.
＊
Grease on top of the stub bolt.
＊
Unscrew the bolts cross-wise for
2~3 times.
camshaft sprocket
straight line
cam-chain
TDC hole
dowel pin
washer
nut
Camshaft holder
