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Home >> Porsche >> 2019 >> Cayenne Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (37 Automatic Transmission - Actuator, Housing E-Hybrid -- 9YA - Cayenne (9YA)) >> WM, 373527 Removing And Mounting Automatic Transmission (Hybrid) >> Removing Automatic Transmission

Removing Automatic Transmission

WARNING: This page is about a different variant/trim than selected.
WARNING: Danger of objects or loads falling down 
  • Risk of squashing or crushing 
    1. → Secure components to prevent them from falling down.
  1. Have suitable stoppers ready for closing off the line connections.
  2. Release and disconnect high-voltage plug connection at the air-conditioning compressor. > High-voltage electric plug connection 
    G15278246Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    High-voltage electric plug connection

    1. 2.1  Press red release tab -a-  .
    2. 2.2  Pull orange tab in direction of arrow until you feel resistance -Arrow A-  .
    3. 2.3  Release black tab -a-  and disconnect connector -Arrow B-  .
  3. Unclip clip on high-voltage line for air-conditioning compressor -1-  and move high-voltage line -2-  aside.
    G15278247Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Clip on high-voltage line for air-conditioning compressor

  4. Disconnect coolant hose -1-  from additional coolant pump at the right.
    G15278248Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Additional coolant pump at the right

    1. 4.1  Loosen spring band clamp -2-  using > VAS 6890 - spring band clamp pliers  .
    2. 4.2  Disconnect coolant hose -1-  from additional coolant pump -3-  .
    3. 4.3  Close off line connections using suitable stoppers.
  5. Unscrew screws on heat shield -2-  and remove heat shield -1- 
    G15278249Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Heat shield on additional coolant pump at the left

  6. Disconnect additional coolant pump -1-  at the left.
    G15278250Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Additional coolant pump at the left

    1. 6.1  Release and disconnect electric plug connection of additional coolant pump sensor -2-  .
    2. 6.2  Unscrew screws on additional coolant pump holder -3-  .
    3. 6.3  Loosen spring band clamp -4-  using > VAS 6890 - spring band clamp pliers  .
    4. 6.4  Disconnect coolant hose -5-  from coolant pipe -6-  .
    5. 6.5  Close off line connections using suitable stoppers.
    6. 6.6  Move additional coolant pump -1-  aside.
  7. Disconnect coolant line.
    G15278251Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Coolant line

    1. 7.1  Loosen spring band clamp -1-  using > VAS 6890 - spring band clamp pliers  .
    2. 7.2  Disconnect coolant hose -2-  from coolant pipe -3-  .
    3. 7.3  Close off line connections using suitable stoppers.

    Information 

    For loosening/tightening the screws on the drive plate, always counter at the central screw on the vibration damper. The help of another person is required.

  8. Only if not done while removing engine: 

    Unscrew drive plate screws -1-  .

    G15278252Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Drive plate screws

    1. 8.1  Remove cap -2-  .
    2. 8.2  Unscrew drive plate screw -1-  .
    3. 8.3  Turn the engine further and repeat the procedure on all drive plate screws.
  9. ATF lines -1 and 2-  on automatic transmission
    G15278253Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    ATF lines

    1. 9.1  Unscrew screw on upper ATF lines -3-  .
    2. 9.2  Disconnect ATF lines -1 and 2-  and seal openings with suitable plugs.
  10. Remove cover on starter opening -1- 
    G15278254Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Cover on starter opening

    1. 10.1  Screw -2-  with a commercially available 3/8-inch flexible-head socket a/f 16 1)  loosen and unscrew.
    2. 10.2  Remove cover -1-  and gasket -3-  .

    1) Tool recommendation: Hazet 880G-Z16

    Information 

    The help of a second mechanic is required for this.

  11. Remove automatic transmission -1-  .
    G15278255Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Automatic transmission with counter-hold tool T40344

    1. 11.1  Position > T40344 - counter-hold tool-4-  using a > VAS 6100 - workshop crane  on automatic transmission -1-  and screw in screws -Arrow-  .
    2. 11.2  Unscrew screws -2 and 3-  .

      Replace screws during installation. 

    3. 11.3  Guide automatic transmission -1-  out and away from the engine.