kymco mo bw250 Instruction De Maintenance

Turn the cam chain tension screw counter

clockwise to release it.

Apply engine oil to a new O-ring and install

it.
Tighten the cam chain tension cap screw.

Adjust the valve clearance. (!3-6)

Install a new cylinder head cover O-ring and

install the cylinder head cover.

Install and tighten the cylinder head cover

bolts.
Torque: 7.8_

11.8N-m

O-ring

Cylinder Head Cover

O-ring

Be sure to install the O-ring into the

groove properly.

＊

Be sure to install the gasket into the

groove properly.

＊

Tensioner Screw