Direct Clutch Reassembly

Трансмиссия. Toyota Rav4. Aca30, 33, 38 Ala30

  1. INSTALL DIRECT CLUTCH RETURN SPRING SUB-ASSEMBLY

  2. INSTALL DIRECT MULTIPLE DISC CLUTCH DISC

  3. INSPECT PACK CLEARANCE OF DIRECT CLUTCH

  4. INSPECT DIRECT MULTIPLE DISC CLUTCH CLUTCH DISC

Direct Clutch -- Reassembly



1. INSTALL DIRECT CLUTCH RETURN SPRING SUB-ASSEMBLY


Toyota Rav4. Aca30, 33, 38 Ala30.Автоматическая Трансмиссия U241E.Система Автоматической Трансмиссии.Direct Clutch  Reassembly
  1. Coat the direct clutch piston with ATF, and install it to the direct clutch drum.

    ПРИМЕЧАНИЕ:
    Be careful not to damage the lip seal of the direct clutch piston.


    Toyota Rav4. Aca30, 33, 38 Ala30.Автоматическая Трансмиссия U241E.Система Автоматической Трансмиссии.Direct Clutch  Reassembly
  1. Install the piston return spring to the direct clutch drum.



    Toyota Rav4. Aca30, 33, 38 Ala30.Автоматическая Трансмиссия U241E.Система Автоматической Трансмиссии.Direct Clutch  Reassembly
  1. Install the clutch balancer to the direct clutch drum.

    ПРИМЕЧАНИЕ:
    Be careful not to damage the lip seal of the direct clutch balancer.


    Toyota Rav4. Aca30, 33, 38 Ala30.Автоматическая Трансмиссия U241E.Система Автоматической Трансмиссии.Direct Clutch  Reassembly
  1. Place SST on the clutch balancer and compress the piston return spring with a press.

    Специальный инструмент (SST):
    09387-00020
  1. Using a snap ring expander, install the snap ring to the direct clutch drum.

    ПРИМЕЧАНИЕ:
    1. Be sure the end gap of the snap ring is not aligned with the clutch balancer claw.
    2. Stop the press when the spring sheet is lowered to the place 1 to 2 mm (0.039 to 0.078 in.) from the snap ring groove.
    3. This prevents the spring sheet from being deformed.
    4. Do not expand the snap ring excessively.


2. INSTALL DIRECT MULTIPLE DISC CLUTCH DISC


    Toyota Rav4. Aca30, 33, 38 Ala30.Автоматическая Трансмиссия U241E.Система Автоматической Трансмиссии.Direct Clutch  Reassembly
  1. Install the 3 plates, 3 discs and flange.

    Install in order:
    P - D - P - D - P - D - F
    УКАЗАНИЕ:
    P = Plate
    D = Disc
    F = Flange


    Toyota Rav4. Aca30, 33, 38 Ala30.Автоматическая Трансмиссия U241E.Система Автоматической Трансмиссии.Direct Clutch  Reassembly
  1. Using a screwdriver, install the snap ring.

  1. Check that the end gap of the snap ring is not aligned with one of the cutouts.



3. INSPECT PACK CLEARANCE OF DIRECT CLUTCH


    Toyota Rav4. Aca30, 33, 38 Ala30.Автоматическая Трансмиссия U241E.Система Автоматической Трансмиссии.Direct Clutch  Reassembly
  1. Install the direct clutch on the transaxle rear cover.

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

    Standard pack clearance:
    0.605 to 0.825 mm (0.02382 to 0.03248 in.)
    If the pack clearance is less than the minimum, parts may have been assembled incorrectly, so check and reassemble again.
    If the stroke is not as specified, select another flange.
    УКАЗАНИЕ:
    There are 6 flanges in different thickness.
    Standard flange thickness:
    No.
    Thickness
    No.
    Thickness
    1
    3.0 mm (0.118 in.)
    4
    3.3 mm (0.130 in.)
    2
    3.1 mm (0.122 in.)
    5
    3.4 mm (0.134 in.)
    3
    3.2 mm (0.126 in.)
    6
    3.5 mm (0.138 in.)


4. INSPECT DIRECT MULTIPLE DISC CLUTCH CLUTCH DISC


    Toyota Rav4. Aca30, 33, 38 Ala30.Автоматическая Трансмиссия U241E.Система Автоматической Трансмиссии.Direct Clutch  Reassembly
  1. Inspect the clutch disc rotation.

    1. Check that the disc rotates when rotating the disc after inserting the rear planetary sun gear.

      ПРИМЕЧАНИЕ:
      Do not place the rear planetary sun gear in a vise.