CHAPTER 3B ENGINE 50cc/80cc ATV SERVICE MANUAL09.0
CHAPTER 3B ENGINE PAGE 3B - 16 -
Installing Cylinder Head
Install locating pin and gasket.
Install cam chain adjuster plate.
Slide cylinder head over studs and into place
3.2.4 Camshaft assembly
Install camshaft fixed seat.
Assemble rocker arm and rocker shaft.
Make alignment between shaft end and hole
of camshaft seat when valve rocker shaft is
assemblied.
Assembling of camshaft fixed seat
Rotate fly wheel and align “T” mark on fly
wheel with crankcase mark..
Align camshaft chain gear round hole away
from engine.
Install camshaft on fixed seat and check
alignment.
Install camshaft chain on camshaft gear.