15. REAR BRAKE/REAR FORK/REAR WHEEL/REAR SHOCK ABSORBER GRAND DINK 250 ASSEMBLY Clean all removed parts. Apply silicon grease to the piston and oil seal. Lubricate the brake caliper cylinder inside wall with brake fluid. Install the brake caliper piston with grooved side facing out. Install the piston with its outer end protruding 35mm beyond the brake caliper. Bolts INSTALLATION Install the brake caliper to the rear fork and tighten the two bolts. Torque: 24.534.3N-m Connect the brake fluid tube to the brake caliper and tighten the fluid tube bolt. Fill the brake reservoir with the specified brake fluid and bleed air from the brake system. ( 14-10) When installing the brake fluid tube, be sure to install the two copper sealing Fluid Tube Bolt Copper Washers washers. Shock Absorber Lower Mount Bolt REAR FORK REMOVAL Remove the exhaust muffler. ( 2-6) Remove the rear brake caliper. ( 15-3) Remove the right rear shock absorber lower mount bolt. Remove the rear axle nut and remove the collar. Remove the rear fork. The installation sequence is the reverse of removal. Axle Nut Bearing Rear Fork Bearing Turn the inner race of each bearing with your finger to see if they turn smoothly and quietly. Also check if the outer race fits tightly in the hub. Replace the bearings if the races do not turn smoothly, quietly, or if they fit loosely in the hub. 15-5