11.CRANKSCASE/CRANKSHAFT/ BALANCE SHAFT MXU 300/250 Turn the crankshaft bearings and check for Play excessive play. Play Measure the crankshaft bearing play. Service Limit (replace if over): Axial : 0.2 mm (0.008 in) Radial : 0.05 mm (0.002 in) Axial Radial Mark (Crankshaft) CRANKCASE/BALANCER INSTALLATION Install the balance shaft and crankshaft into the left crankcase. Align the mark on the balance shaft with the mark on the crankshaft. Install the dowel pins and new gasket. Install the right crankcase and tighten the crankcase attach bolts. Install the timing chain. Mark (Balancer) 11-6