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Home >> Chevrolet >> 2007 >> Chevy Express G2500, Van Cargo, 6.6 6 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 21 (Automatic Transmission - 4L60-E/4L65-E/4L70-E - Removal & Installation, Service, Overhaul, Troubleshooting & Diagnosis) >> Off-Vehicle Repair Instructions >> 2-4 Servo Disassemble

2-4 Servo Disassemble

WARNING: This page is about a different variant/trim than selected.

Tools Required 

J 22269-01  Accumulator and Servo Piston Remover. See Special Tools .

    Fig 1: Locating Servo Cushion Outer & Inner Spring With Retainer
    GM55932Courtesy of GENERAL MOTORS CORP.
  1. Use a J 22269-01  to compress the second apply piston assembly (17). See Special Tools .
  2. Remove the second apply piston retaining ring (14).
  3. Remove the servo cushion spring retainer (15), the servo cushion outer spring (16) and the servo cushion inner spring (105) (model dependent).