11. CRANKCASE/CRANKSHAFT DINK 50/ 125 Crankshaft Remove the crankshaft from the left crankcase. Dowel Pins Remove the cam chain. Remove the gasket and dowel pins. Gasket Cam Chain Clean off all gasket material from the crankcase mating surfaces. Avoid damaging the crankcase mating surfaces. Axial Radial 11-10