11. CRANKCASE/CRANKSHAFT VITALITY 50 Nuts/Bolts CRANKCASE/CRANKSHAFT (4-STROKE) REMOVAL Remove nuts and take out the bolts from center stand. Center Stand Spring Remove spring and center stand from crankcase. Bolt Remove the crankcase attaching bolt. Separate the left and right crankcase halves. · Do not damage the crankcase gasket surface. · Never use a driver to pry the crankcase mating surfaces apart. 11-10