Cylinder Removal / Inspection - Sym Wolf SB 250 Ni Service Manual

Cylinder removal / inspection

Remove the cylinder head. (refer to chapter 7)
Remove cylinder head gasket and dowel pins.
Remove cam chain guide.
Remove cylinder.
Caution
Prevent cam chain from falling into

crankcase when removing cylinder.
Remove cylinder gasket and dowel pins.
Clean all the gasket material from the contact
surface.
Caution
Use solvent to wet the gasket material in

order to remove it more easily.
Do not damage the contact surface

during operation.
8. Cylinder / Piston
Dowel pin
Cam chain guide
Cam chain
Dowel pin
8-3