11. CRANKCASE/CRANKSHAFT MOVIE SYSTEM SERVICE INFORMATION GENERAL INSTRUCTIONS · This section covers crankcase separation to service the crankshaft. The engine must be removed for this operation. · The following parts must be removed before separating the crankcase. -Cylinder head ( Section 7) -Cylinder/piston ( Section 8) -Drive and driven pulleys ( Section 9) -A.C. generator ( Section 14) -Carburetor/air cleaner ( Section 4) -Rear wheel/rear shock absorber ( Section 13) -Starter motor ( Section 16) -Oil pump ( Section 4) SPECIFICATIONS Item Standard (mm) Service Limit (mm) Connecting rod big end side clearance 0.100.35 0.55 Crankshaft Connecting rod big end radial clearance 00.008 0.05 Runout 0.10 TORQUE VALUES Crankcase bolt 0.9kg-m Cam chain tensioner slipper bolt 1.0kg-m Cam chain cover bolt 0.9kg-m SPECIAL TOOL Gear remover TROUBLESHOOTING Excessive engine noise · Excessive bearing play · Excessive crankpin bearing play 11-1