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Home >> Porsche >> 2019 >> Macan Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (37 Automatic Transmission - Actuator, Housing 2.9L -- 95B - MACAN (95B)) >> WM, 373719 Removing And Installing Transmission Housing >> Removing Transmission Housing

Removing Transmission Housing

WARNING: This page is about a different car, the 2024 Porsche Macan, 2023 Porsche Macan, 2022 Porsche Macan, 2021 Porsche Macan, and 2020 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
  1. VAS 6622A - Used oil collection and extraction unit must  be placed under the transmission.
  2. Remove connector housing for sensor module -1- 
    G15153258Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Connector housing for sensor module

    1. 2.1  Turn connector housing for sensor module -1-  fully to the left using > T40228 - bit  and pull it off.

      Information 

      The output shaft and side shaft must not be damaged when removing or fitting the transmission housing cover.

  3. Remove transmission housing cover -1-  .
    G15153259Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Transmission housing cover

    1. 3.1  Unscrew screws -2 and 3-. 
      1. 3.1.1  Replace screws.
    2. 3.2  Pull off transmission housing cover
  4. Remove sealing ring on transmission housing cover and replace it.
    G15153260Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Sealing ring on transmission housing cover

    Information 

    • Sealing faces must be free of oil and grease.
  5. Clean sealing faces on transmission housing cover.
  6. Remove oil guide for drive shaft -1-  .
    G15153261Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Oil guide for drive shaft

  7. Remove side shaft -1-  .
    G15153262Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Side shaft

    1. 7.1  Unscrew side shaft screw -2-  .
      1. 7.1.1  Push on bi-hexagonal socket insert (a/f 21) -3-  with extension -4-  and fit it on side shaft screw -2-  .
      2. 7.1.2  Insert ring gear of > T40217 - counterhold tool-6-  into ring gear of side shaft -7-  .
      3. 7.1.3  > T40217 - Counterhold tool-5- must be secured to the centre transmission housing.
      4. 7.1.4  Unscrew and replace screw on side shaft 2  .
    2. 7.2  > T4Q217 - Counterhold tool-5- must now be removed,
    3. 7.3  Pull out the side shaft -1-  .
  8. Pull spur gear 1  and needle-roller bearing 2  . off the output shaft 3  .
    G15153263Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Spur gear and needle-roller bearing

  9. Position double clutch transmission on > VAS 6095A - engine and gearbox bracket vertically so that the clutch side is facing downwards.

    Information 

    • The hooks and staking pins of the lifting tackle must be secured with cotter pins.
    • The centre transmission housing must be lifted off carefully and in a vertical position in order to prevent the centre transmission housing from tilting.
  10. Suspend centre transmission housing -1-  ; on > VAS 6100-workshop crane -2- 
    G15153264Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Transmission housing, centre

    1. 10.1  > T10014 - Retainer -3-  must be secured to the centre transmission housing -1-  .
    2. 10.2  Secure VW771/40 4  from tool set > VW771 - Multi-purpose tool on the centre transmission housing -1 -  .
    3. 10  .3 > 3368 - Eve-head bolt-5- must be secured to VW771/40 4  .
    4. 10.4  > T10014-Retainer -3-  and > 3368 - eve-head holt-5- must now be engaged in the > 2024A - lifting tackle -6-  .
    5. 10.5  > 2024A - Lifting tackle-6  - must be attached to the > VAS 6100 - workshop crane-2-  .
  11. Remove centre transmission housing -1-  .
    Fig 1: Centre Transmission Housing Screws Loosening Sequence
    G15153265Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Screws on centre transmission housing

    1. 11.1  Unscrew screws -2 to 18-.
      1. 11.1.1  Replace screws.
    2. 11.2  Lift off centre transmission housing abusing > VAS 6100 - workshop crane and set it down on the workbench with a suitable base. 
    3. 11.3  > 2024A - Lifting tackle must now be removed from the centre transmission housing -1-  .
  12. Remove sealing ring for front output shaft.

    > 387055 - REPLACING SEALING RING FOR FRONT OUTPUT SHAFT

    Information 

    • Sealing faces must be free of oil and grease.
  13. Clean sealing faces on transmission housing flange and centre transmission housing.
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