Sun Gear And One-Way Clutch Reassembly


  1. INSTALL SUN GEAR INPUT DRUM SHAFT SNAP RING

  2. INSTALL SUN GEAR INPUT DRUM

  3. INSTALL SUN GEAR SHAFT OIL SEAL RING

  4. INSTALL NO. 1 ONE-WAY CLUTCH THRUST WASHER

  5. INSTALL ONE-WAY CLUTCH ASSEMBLY

  6. INSPECT ONE-WAY CLUTCH ASSEMBLY

Sun Gear And One-Way Clutch -- Reassembly



1. INSTALL SUN GEAR INPUT DRUM SHAFT SNAP RING


Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.A340F Automatic Transmission.Sun Gear And One-Way Clutch.Sun Gear And One-Way Clutch Reassembly

  1. Using a screwdriver, install the snap ring on the planetary sun gear.



2. INSTALL SUN GEAR INPUT DRUM


Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.A340F Automatic Transmission.Sun Gear And One-Way Clutch.Sun Gear And One-Way Clutch Reassembly

  1. Use a wooden block or similar object as a work stand and place the planetary sun gear onto it.

  1. Install the input drum onto the planetary sun gear.



    Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.A340F Automatic Transmission.Sun Gear And One-Way Clutch.Sun Gear And One-Way Clutch Reassembly

  1. Using snap ring pliers, install the snap ring.



3. INSTALL SUN GEAR SHAFT OIL SEAL RING


Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.A340F Automatic Transmission.Sun Gear And One-Way Clutch.Sun Gear And One-Way Clutch Reassembly

  1. Coat the 2 oil seal rings with ATF.

  1. Install the 2 oil seal rings onto the planetary sun gear.

    NOTICE:
    Do not expand the ring excessively.
    HINT:
    After installing the oil seal rings, check that they rotate smoothly.


4. INSTALL NO. 1 ONE-WAY CLUTCH THRUST WASHER


Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.A340F Automatic Transmission.Sun Gear And One-Way Clutch.Sun Gear And One-Way Clutch Reassembly
HINT:
Make sure that the tabs of the washer fit into the holes in the sun gear input drum.


5. INSTALL ONE-WAY CLUTCH ASSEMBLY


Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.A340F Automatic Transmission.Sun Gear And One-Way Clutch.Sun Gear And One-Way Clutch Reassembly

  1. Install the one-way clutch as shown in the illustration.



6. INSPECT ONE-WAY CLUTCH ASSEMBLY


Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.A340F Automatic Transmission.Sun Gear And One-Way Clutch.Sun Gear And One-Way Clutch Reassembly

  1. Hold the planetary sun gear, and turn the one-way clutch assembly. Check that the one-way clutch hub can be turned freely clockwise and locks when turned counterclockwise.