SECOND BRAKE PISTON DISASSEMBLY


  1. REMOVE 2ND BRAKE PISTON RETURN SPRING SUB-ASSEMBLY


    1. A017FDLE01

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

      SST
      09387-00060

    2. Using a screwdriver, remove the snap ring.

    3. A017F9FE05

      Remove the 2nd brake piston return spring.

  2. REMOVE 2ND BRAKE PISTON


    1. A017BOZ

      Hold the 2nd brake piston and apply compressed air (392 kPa, 4.0 kgf/cm2, 57 psi) to the 2nd brake cylinder to remove the 2nd brake piston.

      Note

      Hold the piston with a shop rag or a piece of cloth when removing the piston. Failure to do so may result in the piston jumping out from the cylinder.

  3. REMOVE 2ND BRAKE PISTON O-RING


    1. A017BF9E02

      Remove the 2 O-rings from the 2nd brake piston.