Service manual

05-10
✰ Remove the Inlet Valve spring
retainer, split collar and Spring.
✰ Gently tap Cylinder barrel and
remove along with 2 dowel pins.
CYLINDER BARREL SUB ASSY.
✰ Remove Inlet and Exhaust Valve
stem seal from valve guides.
NOTE : Always replace valve stem seal in
case of removal of valve from Cylinder head.
NOTE :
Carefully remove the piston pin
clip from the piston while covering Crank
case neck with a shop towel, as shown.
NOTE :
Ensure piston is at TDC.
NOTE: Similarly follow the same process
to remove Exhaust Valve.
✰ Remove Inlet Valve as shown
✰ Remove gudgeon pin and piston.
✰ Remove gudgeon pin and piston.
Engine Dismantling, Inspection & Assembly