REAR BRAKE INSPECTION


  1. INSPECT PAD LINING THICKNESS


    1. A0160TD

      Using a ruler, measure the pad lining thickness.

      Standard thickness
      11.5 mm (0.453 in.)
      Minimum thickness
      1.0 mm (0.0394 in.)

      If the pad lining thickness is less than the minimum, replace the pad.

      Note

      Be sure to inspect the rear disc when replacing the brake pads with new ones.

  2. INSPECT REAR DISC BRAKE ANTI-RATTLE SPRING


    1. Make sure that the rear disc brake anti-rattle spring has sufficient rebound, no deformation, cracks or wear, and that all rust and dirt are cleaned off. If necessary, replace the rear disc brake anti-rattle spring.

  3. INSPECT REAR DISC


    1. A0162YZE01

      Inspect the rear disc for cracks. If there are any defects as mentioned below, replace the disc with a new one.


      • There is a crack more than 30 mm (1.18 in.) in length (include the hole diameter) (A in the illustration).

      • There is a crack that reaches either the inner or outer edge of the disc (B in the illustration).

  4. INSPECT DISC THICKNESS


    1. A015YNIE01

      Using a micrometer, measure the disc thickness.

      Standard thickness
      28.0 mm (1.10 in.)
      Minimum thickness
      26.0 mm (1.02 in.)

      If the disc thickness is less than the minimum, replace the rear disc.

  5. INSPECT DISC RUNOUT


    1. A0160SME01

      Using SST to hold the disc, tighten the disc with the 3 nuts.

      SST
      09330-00021
      Torque:
      103 N*m  { 1050 kgf*cm, 76 ft.*lbf }

      Tech Tips

      Use SST to hold the disc while tightening the nuts.

    2. Using a dial indicator, measure the disc runout 7 mm (0.276 in.) away from the outer edge of the rear disc.

      Maximum disc runout
      0.06 mm (0.00236 in.)

    3. If the runout exceeds the maximum value, change the installation position of the disc to minimize runout. If the runout exceeds the maximum even when the installation position is changed, check the bearing play in the axial direction and the axle hub runout Click here. If they are normal, and if the disc thickness is not within the specified range, grind the disc. If the disc thickness is less than the minimum, replace the disc.

    4. Remove the rear disc.