12. REAR WHEEL/BRAKE/SUSPENSION K-PIPE 125 Rear Axle Nut REAR WHEEL REMOVAL Remove the rear axle nut. Remove the rear brake-adjusting nut. Remove the pin, nut and rear panel fixing arm bolt. Rear brake Adjusting Nut Drive Chain Rear Brake Drum Remove the rear brake drum. Remove the drive chain. Remove the rear wheel. INSPECTION Set the rear axle in V blocks and measure the runout with a dial gauge. Service Limit: 0.2mm 12-4