SECOND BRAKE REASSEMBLY


  1. INSTALL 2ND BRAKE PISTON

    A01DXJFE01

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

    2. Be careful not to damage the O-rings, and press the 2nd brake piston into the 2nd brake drum with both hands.

  2. INSTALL 2ND BRAKE PISTON RETURN SPRING

    A01E23IE04

    1. Install the piston return spring.

    2. Install the spring retainer.

    3. A01DWDRE01

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

      SST
      09350-30020   ( 09350-07040 )

      Note


      • Do not deform the spring sheet. Stop compressing when the spring sheet is lowered to 1 to 2 mm (0.039 to 0.078 in.) from the snap ring groove.

      • Do not expand the snap ring excessively.

    4. Using a snap ring expander, install the snap ring.

  3. INSPECT 2ND BRAKE PISTON

    A01E0FIE01

    1. Make sure the 2nd brake piston moves smoothly when applying and releasing low-pressure compressed air to the 2nd brake drum.

  4. INSTALL NO. 4 PLANETARY CARRIER THRUST WASHER

    A01DYAOE01

    1. Coat the thrust washer with petroleum jelly, and install it.

      Tech Tips

      Make sure that the cutout portions of thrust washer fit into the teeth of the spring retainer.