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Home >> Chevrolet >> 2008 >> Optra LT, Automatic >> Repair and Diagnosis >> Transmission >> Hydraulic Diagrams >> Automatic Transaxle - AISIN 81-40LE - Service, Overhaul, Removal & Installation & Diagnosis >> Transmission Replacement >> Removal Procedure

Removal Procedure

    Fig 1: View Of Fluid Cooler Inlet Pipe, Bolt And Transaxle
    GM1245852Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Battery Disconnect Caution .
  1. Remove the battery and battery tray.
  2. Drain the transaxle fluid. Refer to Transmission Fluid Draining .
  3. Remove the left and right drive axle assemblies. Refer to Wheel Drive Shaft Replacement (Diesel - Automatic and Manual) or Wheel Drive Shaft Replacement (Gasoline - Automatic Transaxle) or Wheel Drive Shaft Replacement (Gasoline - Manual Transaxle) .
  4. Disconnect the fluid cooler inlet and outlet hoses from the transaxle.
    5. Fig 2: View Of J 28467-B
    GM1289833Courtesy of GENERAL MOTORS CORP.
  5. Disconnect the shift control cable from the transaxle. Refer to Floor Shift Control Cable Replacement .
  6. Install the J 28467-B  (1) to support the engine.
    7. Fig 3: Identifying Electrical Connectors
    GM1245847Courtesy of GENERAL MOTORS CORP.
  7. Disconnect the input shaft speed (ISS) sensor electrical connector.
  8. Disconnect the output shaft speed (OSS) sensor electrical connector.
  9. Disconnect the park/neutral position (PNP) sensor electrical connector.
  10. Disconnect the transaxle electrical connector.
    11. Fig 4: View Of Torque Converter Bolts
    GM1245846Courtesy of GENERAL MOTORS CORP.
  11. Remove the service hall cover.
  12. Remove the torque converter bolts.
    13. Fig 5: View Of Rear Mounting Bracket And Bolts
    GM1242020Courtesy of GENERAL MOTORS CORP.
  13. Remove the damping block connection nut and bolt.
  14. Remove the rear mounting bracket bolts and rear mounting bracket.
    15. Fig 6: View Of Upper Transaxle Mounting Bracket Bolts
    GM1245844Courtesy of GENERAL MOTORS CORP.
  15. Remove the 3 upper transaxle mounting bracket bolts.
    16. Fig 7: View Of Upper Transaxle-To-Engine Mounting Bolts
    GM1245843Courtesy of GENERAL MOTORS CORP.
  16. Remove the 3 upper transaxle-to-engine mounting bolts.
    17. Fig 8: View Of Transaxle Jack And DW 260-120
    GM1245842Courtesy of GENERAL MOTORS CORP.
  17. Secure the transaxle to a transaxle jack and DW 260-010  (1). See Special Tools .
    18. Fig 9: View Of Lower Transaxle-To-Engine Retaining Bolts
    GM1245841Courtesy of GENERAL MOTORS CORP.
  18. Remove the 7 lower transaxle-to-engine retaining bolts.
    19. Fig 10: View Of Transaxle Jack And DW 260-120
    GM1245840Courtesy of GENERAL MOTORS CORP.
  19. Carefully remove the transaxle from the vehicle with the transaxle secured in the DW 260-010  (1). See Special Tools .
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