7. CYLINDER/PISTON GRAND DINK 125/150 Cylinder CYLINDER REMOVAL Remove the cylinder head. ( 6-7) Remove the water hose from the cylinder. Remove the cylinder base bolt. Cam Chain Guide Water Hose Remove the cam chain guide. Remove the cylinder. Gasket Remove the cylinder gasket and dowel pins. Clean any gasket material from the cylinder surface. Dowel Pins Shop Towel Piston Rings PISTON REMOVAL Remove the piston pin clip. Press the piston pin out of the piston. Place a clean shop towel in the crankcase to keep the piston pin clip from falling into the crankcase. Piston Pin Piston 7-3