2. INSPECTION/ADJUSTMENT NEXXON 50 BRAKE SHOE Inspect the front brake linings for wear. BRAKE LEVER/PEDAL Measure the rear brake pedal free play. Free Play: 2030mm Lock Nut Adjusting Bolt CLUTCH Stop the engine. Loosen the lock nut. Slowly turn the adjusting bolt counterclockwise and stop when resistance is felt, From this point, turn the adjusting bolt clockwise 1/8 turn and tighten the lock nut, Check that the clutch is not slipping and is properly disengaging. Lower Limit BRAKE FLUID Turn the steering handlebar upright and check if the brake fluid level is between the upper and lower limits. Specified Brake Fluid: DOT-4 2-8