GM Service Manual Online
For 1990-2009 cars only

Tools Required

DT 47526 (DW 260-210) Low & Reverse Brake Spring Compressor


    Object Number: 1348743  Size: SH
  1. Reverse the snap ring; then remove each plate.

  2. Object Number: 1348744  Size: SH

    Important: Do not apply undue stress to the spring retainer.

    Important: Use the special tools so that force will be applied evenly to the spring retainer.

  3. Using DT 47526  (1), depress the spring retainer and remove the snap ring, then remove the spring retainer and the return spring.
  4. Caution: Refer to Safety Glasses and Compressed Air Caution in the Preface section.


    Object Number: 1348742  Size: SH

    Important: Air must be blown gradually at low pressure so as not to tilt the piston. If piston is hard to remove by blowing air, pull it out using pliers.

  5. Blow air into the oil inlet (2) of the control valve installation face to remove the low & reverse brake piston.