KYMCO DINK 125 Service Manual page 139

6
. CYLINDER HEAD/VALVES
Install the camshaft dowel pins and holder.
＊
• Apply engine oil to the threads of the
cylinder head nuts.
• Diagonally tighten the cylinder head
nuts in 2～3 times.
• Position the camshaft holder "EX"
mark on the exhaust valve side.
Torque:
Cam shaft hold nut: 1.2～1.6kgf-m
2. Press the tensioner key to release it.
＊
• Check one-way cam operaiton
(tensioner) for unsmooth operation.
If necessary replace the tensioner.
Install tensioner to cylinder and gasket.
Install two bolts and tighten it.
Install spring and tensioner cap, then
tighten the tensioner cap.
3. Adjust the valve clearance. (Refer to the
"VALVE CLEARANCE" section in the
chapter 3)
Apply engine oil to threads
Nuts/Washers
Tensioner Key
Tensioner Cap
Spring
Bolts
DINK50/ 125
6-24