OVERDRIVE BRAKE (for 2KD-FTV) REASSEMBLY


  1. INSTALL OVERDRIVE CLUTCH DRUM OIL SEAL RING


    1. A003F6D

      Coat the 2 oil seal rings with ATF.

    2. Squeeze the ends of the 2 oil seal rings together, and then install them to the starter shaft groove.

      Note

      Do not spread the ring ends more than necessary.

      Tech Tips

      After installing the oil seal rings, check that they rotate smoothly.

    3. A003BNF

      Coat the thrust washer with petroleum jelly, and install it into the O/D support.

      Tech Tips

      Make sure that the lugs shapes fit into the holes on the O/D support.

  2. INSTALL OVERDRIVE BRAKE PISTON


    1. A003F8GE02

      Coat 2 new O-rings with ATF, and install them in the O/D brake piston.

    2. A003FSY

      Being careful not to damage the O-rings, and press in the brake piston into the O/D support with both hands.

  3. INSTALL OVERDRIVE BRAKE RETURN SPRING SUB-ASSEMBLY


    1. A003G19

      Install the piston return spring.

    2. A003H9IE02

      Place SST on the spring retainer, and compress the return spring with a shop press.

      SST
      09350-30020   ( 09350-07030 )
    3. A003EX1E02

      Install the snap ring with a screwdriver.

      Note

      Be sure the end gap of the snap ring is not aligned with the cutout portion of the O/D support.

      Tech Tips

      After assembling the O/D support assembly completely, align the position of the piston with the position shown in the illustration "A".

      Align the end gap of the snap ring as shown in the illustration "B".

      Make sure that the snap ring is not on the part of return spring to prevents the spring from coming off. Check this on 8 places.

  4. INSPECT PISTON OPERATION OF OVERDRIVE BRAKE


    1. A003FMQ

      Place the O/D support assembly onto the direct clutch assembly.

    2. Apply compressed air (392 kPa, 4 kgf/cm2, 57 psi) into the oil passage as shown, and be sure that the O/D brake piston moves smoothly.