13. REAR WHEEL/REAR BRAKE/ REAR SUSPENSION PEOPLE 125/150 SERVICE INFORMATION GENERAL INSTRUCTIONS · During servicing, keep oil or grease off the brake drum and brake linings. SPECIFICATIONS Item Standard (mm) Service Limit (mm) Radial 2.0 Rim runout Rear wheel Axial 2.0 Rear brake drum I.D 130 131 Rear brake lining thickness 4.204 2.102 Rear shock absorber spring free length 200.5 194 TORQUE VALUES Rear axle nut 11.0 13.0kg-m Rear shock absorber upper mount bolt 4.0kg-m Rear shock absorber lower mount bolt 2.5kg-m Exhaust muffler joint lock nut 1.2kg-m Exhaust muffler lock bolt 3.5kg-m Brake arm bolt 1.0kg-m TROUBLESHOOTING Rear wheel wobbling Poor brake performance · Bent rim · Brake not adjusted properly · Faulty tire · Worn brake linings · Axle not tightened properly · Worn brake shoes at cam contacting area Soft rear shock absorber · Worn brake cam · Weak shock absorber spring · Worn brake drum · Faulty damper 13-2