16. BRAKE SYSTEM MXU 500IRS REAR BRAKE FLUID CHANGE/AIR BLEED BRAKE LEVER Brake fluid change Place the machine on the level ground and set the handlebar upright. Remove the brake fluid reservoir cap. Use shop towels to cover plastic parts and coated surfaces to avoid damage Reservoir Cap caused by splash of brake fluid. Connect a transparent hose to the brake caliper bleed valve and then loosen the bleed valve nut. Use a syringe to draw the brake fluid out through the hose. Fill the brake reservoir with brake fluid and use the syringe to draw brake fluid into it until there is no air bubbles in the transparent hose. Then, tighten the bleed valve nut. Torque: 0.6 kgf-m (6 Nm, 4.32 lbf-ft) · When drawing brake fluid with the syringe, the brake fluid level should be kept over 1/2 of the brake reservoir height. · Use only the recommended brake fluid. Recommended Brake Fluid: DOT-4 Bleed Valve 16-14