CLUTCH UNIT (for C553) INSPECTION


  1. INSPECT CLUTCH DISC ASSEMBLY

    A0136LO

    1. Using vernier calipers, measure the rivet head depth.

      Maximum rivet depth
      0.3 mm (0.012 in.)

      If necessary, replace the clutch disc.

    2. A0136XHE02
      Text in Illustration
      *a Transaxle Side

      Install the clutch disc onto the transaxle.

      Note

      Do not insert the clutch disc in the wrong direction.

    3. Using a dial gauge, measure the clutch disc runout.

      Minimum runout
      0.8 mm (0.031 in.)

      If necessary, replace the clutch disc.

  2. INSPECT CLUTCH COVER ASSEMBLY

    A0136HKE03

    1. Using vernier calipers, measure the depth and width of the diaphragm spring wear.

      Maximum
      0.5 mm (0.020 in.) for part A (Depth)
      6.0 mm (0.236 in.) for part B (Width)

      If necessary, replace the clutch cover.

  3. INSPECT FLYWHEEL SUB-ASSEMBLY

    A0137YN

    1. Using a dial gauge, inspect the flywheel runout.

      Maximum runout
      0.1 mm (0.004 in.)

      If necessary, replace the flywheel.

  4. INSPECT CLUTCH RELEASE BEARING ASSEMBLY

    A0138AS

    1. Turn the release bearing in both directions by hand while applying force in the axial direction.

      Tech Tips

      The bearing is permanently lubricated and requires no cleaning or lubrication.

      If necessary, replace the release bearing.