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Home >> Chevrolet >> 2004 >> Classic >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle - 4T40-E/4T45-E - Introduction, Service & Replacement >> Repair Instructions >> Control Valve Body Replacement >> Removal Procedure

Removal Procedure

    Fig 1: View of Control Valve Body Assembly
    GM768694Courtesy of GENERAL MOTORS CORP.
  1. Remove the transmission side cover. Refer to Case Side Cover Replacement .
  2. Remove the bolts (9, 12 and 16) from the control valve body assembly (18).
  3. Remove the control valve body assembly (18).
  4. Remove and discard the valve body to spacer plate gasket (22).