8. CYLINDER/PISTON ATV 300/250
Gasket Cam Chain Guide
CYLINDER/PISTON
REMOVAL
Remove the cylinder head. (Refer to the
chapter 7)
Remove the two dowel pins, cylinder head
gasket and cam chain guide.
Dowel Pins
Screw Cylinder
Unscrew the clamp and disconnect the
water hose.
Remove the cylinder
Water Hose
Gasket
Remove the cylinder gasket and dowel pins.
Clean any gasket material from the cylinder
surface.
Be careful not to drop foreign matters
into the crankcase.
Dowel Pins
Piston Towel
Remove the piston pin clip.
Place a clean shop towel in the crankcase
to keep the piston pin clip from falling
into the crankcase.
Press the piston pin out of the piston and
remove the piston.
Clip Piston Pin
8-4