6. CYLINDER HEAD/VALVES ZING II 125
Cam Chain
Remove the camshaft gear from the cam
chain to remove the camshaft.
CAMSHAFT INSPECTION Camshaft
Check each cam lobe for wear or damage.
Measure the cam lobe height.
Service Limits:
IN: 30.75mm replace if below
EX:30.26mm replace if below
Camshaft Bearings
Check each camshaft bearing for play or
damage. Replace the camshaft assembly
with a new one if the bearings are noisy or
have excessive play.
Valve Rocker Arms
CAMSHAFT HOLDER DISASSEMBLY
Take out the valve rocker arm shafts using a
6mm bolt.
Remove the valve rocker arms.
Rocker Arm Shafts 6mm Bolt
6-5