12. REAR WHEEL/BRAKE/SUSPENSION ZING125 Rear Brake Panel REAR WHEEL REMOVAL Remove the rear axle nut. Remove the rear brake adjusting nut. Rear Brake Adjusting Nut Remove the rear brake panel fixing arm bolt. Remove the bushing. Remove the rear brake panel. Remove the drive chain. Remove the rear wheel. Drive Chain INSPECTION Set the rear axle in V blocks and measure the runout with a dial gauge. Service Limit: 0.2 mm Place the rear wheel in a turning stand and measure the rim runout. Service Limits: Axial: 2.0 mm replace if over Radial: 2.0 mm replace if over Check the wheel spoke wires for looseness. 12-3