11. CRANKCASE/CRANKSHAFT PEOPLE 125/150 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 0.10 0.35 0.55 Crankshaft Connecting rod big end radial clearance 0 0.008 0.05 Runout 0.10 TORQUE VALUES Crankcase bolt 0.9kg-m Cam chain cover bolt 0.9kg-m TROUBLESHOOTING Excessive engine noise · Excessive bearing play · Excessive crankpin bearing play 11-2