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Home >> Chevrolet >> 2017 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Automatic Transmission - 5ET50 (MKE)) >> Diagnostic Information and Procedures >> Seized Engine or Transmission Separation >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Ensure that the vehicle is properly supported and squarely positioned. Refer to Lifting and Jacking the Vehicle .
    WARNING: Do not use a service jack in locations other than those specified to lift this vehicle. Lifting the vehicle with a jack in those other locations could cause the vehicle to slip off the jack and roll; this could cause injury or death.
  2. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection (without KL9)Battery Negative Cable Disconnection and Connection (with KL9)
    WARNING:

    Always perform the High Voltage Disabling procedure prior to servicing any High Voltage component or connection. Personal Protection Equipment (PPE) and proper procedures must be followed.

    The High Voltage Disabling procedure will perform the following tasks:

    • Identify how to disable high voltage.
    • Identify how to test for the presence of high voltage.
    • Identify condition under which high voltage is always present and personal protection equipment (PPE) and proper procedures must be followed.

    Failure to follow the procedures exactly as written may result in serious injury or death.

  3. Disable the high voltage system and disconnect the A4 Hybrid/EV Battery Pack high voltage harness connector at the T6 Power Inverter Module. Refer to High Voltage Disabling .
  4. Set the parking brake.
  5. Remove the engine and transmission assembly from the vehicle. Refer to Engine Replacement and Transmission Replacement .
  6. With the engine and transmission assembly on the cradle, support both the engine and transmission.
  7. Drive Motor Power Inverter Module Cover Removal  (1) - Remove
    Fig 1: Drive Motor Power Inverter Module Cover And Water Outlet
    GM4214841Courtesy of GENERAL MOTORS COMPANY
  8. Water Outlet Replacement (LTG)Water Outlet Replacement (LKN)Water Outlet Replacement (LFV) (2) - Remove
  9. Drive Motor Power Inverter Module Cover Installation  (1) - Install
  10. Mark the location of the three hidden torque dampener and differential housing bolts 1 to 3.
    Fig 2: Hidden Torque Dampener And Differential Housing Bolts
    GM4214896Courtesy of GENERAL MOTORS COMPANY
  11. With an air chisel, remove the torque dampener and differential housing material in order to gain access to the three hidden bolts.
  12. With a 13 mm box end wrench, remove the torque dampener and differential housing bolts including the now exposed hidden bolts. [16x]
  13. With an appropriate hoist, separate the transmission case (1) from the torque dampener and differential housing (2).
    Fig 3: Transmission Case And Torque Dampener And Differential Housing
    GM4214998Courtesy of GENERAL MOTORS COMPANY
  14. Input Internal Gear Retaining Ring (1) - Remove
    Fig 4: Input Internal Gear, Retaining Ring And Transmission Torque Dampener Bolt
    GM4215376Courtesy of GENERAL MOTORS COMPANY
  15. Input Internal Gear (2) - Remove
  16. Automatic Transmission Torque Dampener Bolt (3) - Remove [6x]
  17. Remove the torque dampener and differential housing to engine bolts.
  18. Remove the torque dampener and differential housing from the engine.
  19. Remove the input drive flange from the automatic transmission flex plate.
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