МУФТА ПЕРЕДНЕГО ХОДА ПРОВЕРКА


  1. INSPECT PISTON STROKE OF FORWARD CLUTCH

    A01J7OTE01

    1. Using SST and a dial indicator, measure the direct clutch piston stroke while applying and releasing compressed air (392 kPa (4.0 kgf/cm2, 57 psi)).

      SST
      09350-30020   ( 09350-06120 )
      Standard piston thickness
      0.60 to 1.00 mm (0.024 to 0.039 in.)

      If the piston stroke is not as specified, parts may have been assembled incorrectly. Check and reassemble again.

      If the piston stroke is still not as specified, select another flange.

      Tech Tips

      There are 8 different flange thicknesses.

      Standard flange thickness
      No. Specified Condition No. Specified Condition
      90 3.0 mm (0.118 in.) 94 3.8 mm (0.150 in.)
      91 3.2 mm (0.126 in.) 95 4.0 mm (0.157 in.)
      92 3.4 mm (0.134 in.) 96 4.2 mm (0.165 in.)
      93 3.6 mm (0.142 in.) 97 4.4 mm (0.173 in.)

  2. INSPECT FORWARD CLUTCH DISC

    A01J5V7E02

    1. Replace all discs if one of the following problems is present: 1) a disc, plate or flange is worn or burnt, 2) the lining of a disc is peeled off or discolored, or 3) grooves or printed numbers have even a little bit of damage.

      Note

      Before assembling new discs, soak them in ATF for at least 15 minutes.

  3. INSPECT FORWARD CLUTCH PISTON

    A01J512E01

    1. Check that the check ball is free by shaking the piston.

    2. Check that the valve does not have leaks by applying low-pressure compressed air.

  4. INSPECT FORWARD CLUTCH DRUM

    A01J6M0E01

    1. Using a dial indicator, measure the inside diameter of the forward clutch drum bush.

      Maximum inside diameter
      24.08 mm (0.948 in.)

      If the inside diameter is greater than the maximum, replace the forward clutch drum.