Second Brake Piston Reassembly

Transmission. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
U140F Automatic Transaxle. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

  1. INSTALL 2ND BRAKE PISTON O-RING

  2. INSTALL 2ND BRAKE PISTON

  3. INSTALL 2ND BRAKE PISTON RETURN SPRING SUB-ASSEMBLY

Second Brake Piston -- Reassembly



1. INSTALL 2ND BRAKE PISTON O-RING


Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.U140F Automatic Transaxle.Automatic Transaxle System.Second Brake Piston Reassembly

  1. Coat the 2 new O-rings with ATF, and install them into the 2nd brake piston.



2. INSTALL 2ND BRAKE PISTON


Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.U140F Automatic Transaxle.Automatic Transaxle System.Second Brake Piston Reassembly

  1. Press in the 2nd brake piston into the 2nd brake cylinder with your hands.



3. INSTALL 2ND BRAKE PISTON RETURN SPRING SUB-ASSEMBLY


Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.U140F Automatic Transaxle.Automatic Transaxle System.Second Brake Piston Reassembly

  1. Install the piston return spring.



    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.U140F Automatic Transaxle.Automatic Transaxle System.Second Brake Piston Reassembly

  1. Place SST on the piston return spring, and compress the piston return spring with a press.

    SST
    09387-00060

  1. Using a screwdriver, install the snap ring.

    NOTICE:
    Be sure the end gap of the snap ring is not aligned with the piston return spring claw.