3. INSPECTION/ADJUSTMENT MXU 500 IRS 3. Loosen the lock nut and adjuster on the cable. 4. Turn the adjuster in or out until the specified brake cable end length "L" is obtained. Tighten the lock nut. Lock Nut Adjuster Parking brake cable end length: L: 53 2 mm 5. Slowly turn the adjusting bolt on the caliper clockwise until resistance is felt, then turn adjusting bolt 1/8 counterclockwise. 6. Tighten the lock nut to the specified torque while hold the adjusting bolt. Torque: 1.2 kgf-m (12 N-m) Lock Nut Adjusting bolt 3-33