Disassembly And Assembly: Disassembly

Remove the seal rings from the side cover.

Fig 1: Identifying Side Cover Seal Rings
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

CAUTION: Ensure that the special tool MB992196 is correctly set, directly above the return springs of the spring retainer assembly.
Using the special tool MB992196, remove the snap ring while pushing the spring retainer assembly.

Fig 2: Removing Snap Ring Using Special Tool MB992196
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

CAUTION: Do not remove the return springs from the spring retainer assembly.
Remove the spring retainer assembly from the 2-6 brake piston.

Fig 3: Identifying Spring Retainer Assembly
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

CAUTION: Do not feed air abruptly. Otherwise, the 2-6 brake piston may become stuck in the side cover.
Feed air through the oil hole as indicated in the illustration to remove the 2-6 brake piston from the side cover.

Fig 4: Feeding Oil Brake Piston From Side Cover
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Remove the D-rings from the 2-6 reverse brake piston.

Fig 5: Identifying Reverse Brake Piston D-Rings
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.