Service manual

Page 56 of 151

7-4 Cylinder and Piston Removal

• Remove the cylinder head (refer to chapter 6).

• Remove the coolant hose from cylinder.

• Remove the cylinder.

• Cover the openings in the crankcase and cam chain

with a rag or piece of cloth.

• Remove the piston pin clip, and then remove piston

pin and piston.

• Remove the cylinder gasket and dowel pin.

• Clean up all gasket residue or foreign materials from

the surfaces of the cylinder and crankcase. Use a

solvent to remove the residue if necessary.

Inspection

• Check if the inner diameter of cylinder is worn out

or damaged.

• In the top, center, and bottom, of the cylinder,

measure the X and Y values in respect

to the cylinder.

Service limit: 71.016 mm

Coolant hose