11. CRANKCASE/CRANKSHAFT VITALITY 50 CRANKSHAFT INSPECTION Measure the connecting rod small end I.D. Service Limit: 13.06 mm replace if over Measure the connecting rod small end free play (A). A Out of specification (0.05 ~ 0.4 mm) Replace the crankshaft. B B Measure the crankshaft run out (B). Service Limit: 0.10mm replace if over Measure the connecting rod big end side C clearance (C). D Service Limit: 0.05mm replace if over Measure the crank width (D). Out of specification (42.2 ~ 42.15 mm) Replace the crankshaft. Turn the crankshaft bearings and check for Play excessive play. Measure the crankshaft bearing play. Play Service Limit: Axial : 0.20mm replace if over Radial : 0.05mm replace if over Axial Radial 11-12