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Home >> Porsche >> 2020 >> Macan Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 33 (37 Automatic Transmission - Actuator, Housing 3.0L -- 95B - MACAN (95B)) >> WM, 373719 Removing And Installing Transmission Housing >> Installing Transmission Housing

Installing Transmission Housing

WARNING: This page is about a different variant/trim than selected.

Information 

The cable plug for the sensor module must not be tilted when inserting it into the bore on the transmission housing.

  1. Prepare cable plug for sensor module -1-  .
    G15152831Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Cable plug for sensor module

    1. 1.1  Replace O-rings on cable plug for sensor module.
    2. 1.2  Lock cable plug for sensor module -1-  on the sensor module holder -2-  .
    3. 1.3  Push connector housing -3-  onto cable plug for sensor module -1-  and engage it.
  2. Position transmission housing on > VAS 6095A - engine and gearbox bracket  vertically so that the clutch side is facing downwards.
  3. Shift selector lever -1-  as far as it will go in direction of travel -Arrow-  .
    G15152832Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Selector lever

  4. Check that transmission housing magnet -1-  is seated correctly.
    G15152833Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Transmission housing magnet

  5. Check that oil guide for front-wheel drive -1-  is fitted correctly in the transmission housing.
    G15152834Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Oil guide for front-wheel drive

    Information 

    • Sealing faces must be free of oil and grease. 
  6. Apply sealant -1-  on transmission housing flange and check that dowel sleeves -2-  are seated correctly.
    G15152835Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  7. > T10273 - Guide pins, M8-1-  must be screwed into position of the dowel sleeves.
    G15152836Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    T10273 - Guide pins, M8

  8. 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. 
  9. Suspend centre transmission housing -1- on > VAS 6100 - workshop crane -2-  .
    G15152837Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Transmission housing, centre

    1. 9.1  > T10014 - Retainer-3-  must be secured to the centre transmission housing
    2. 9.2  Secure VW771/40 -4-  from tool set > VW771 - Multi-purpose tool  on the centre transmission housing
    3. 9.3  > 3368 - Eye-head bolt-5-  must be secured to VW771/40 -4-  .
    4. 9.4  > T10014 - Retainer-3-  and > 3368 - eye-head bolt-5-  must now be engaged in the > 2024A - lifting tackle -6-  .
    5. 9.5  > 2024A - Lifting tackle -6-  must be attached to the > VAS 6100 - workshop crane-2-  .
  10. Install centre transmission housing.
    1. 10.1  Position centre transmission housing -1-  with > VAS 6100 - workshop crane  over the > T10273 -  g uide pins  , M8  and lower it onto the transmission housing.
    2. 10.2  > T10273 - Guide pins  , M8  must now be unscrewed.
    3. 10.3  Fit new  screws -2 to 18-  and tighten crosswise.

      > Initial - tightening 8 Nm (6 ftlb.) 

      > Final tightening + 120° 

      Fig 1: Centre Transmission Housing Screws Tightening Sequence
      G15152838Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Screws on centre transmission housing

  11. > 2024A - Lifting tackle  and add-on parts must be removed from the centre transmission housing.
  12. Secure connector housing for sensor module -1-  .
    G15152839Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Connector housing

    1. 12.1  Turn connector housing for sensor module -1-  as far as it will go to the right using > T40228 - bit (-Arrow-  ) and engage it.
  13. Install new  sealing ring for front output shaft.

    > 387055 - REPLACING SEALING RING FOR FRONT OUTPUT SHAFT

  14. Fit spur gear -1-  and needle-roller bearing -2-  on the output shaft -3-  .
    G15152840Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Spur gear and needle-roller bearing

  15. Install side shaft
    G15152841Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Screw for side shaft

    1. 15.1  Insert side shaft -1-  as far as it will go onto the pinion and into the transmission cover.
    2. 15.2 Fit new  screw for side shaft -2-  .
      1. 15.2.1  Push on bi-hexagonal socket insert (a/f 21) -3-  with extension -4-  and screw in side shaft screw -2-  .
      2. 15.2.2  Insert ring gear of > T40217 - counterhold tool-6-  into ring gear of side shaft -7-  .
      3. 15.2.3  > T40217 - Counterhold tool-5-  must be secured to the centre transmission housing.
      4. 15.2.4  Tighten screw for side shaft -2-  .

        > Initial - tightening 100 Nm (74 ftlb.) 

        > Final tightening + 120° 

    3. 15.3  > T40217 - Counterhold tool-5-  must now be removed.
  16. Install oil guide for drive shaft -1-  .
    G15152842Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Oil guide for drive shaft

    Information 

    • Sealing faces must be free of oil and grease. 
  17. Apply sealant to the transmission housing cover.
    1. 17.1  Apply a 5-mm thick bead of sealant -1-  evenly.
      G15152843Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Applying sealant

      Information 

      • Sealing faces must be free of oil and grease. 

      Information 

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

  18. Install transmission housing cover -3-  .
    G15152844Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Transmission housing cover

    1. 18.1  > T10273 - Guide pins  , M8-1-  must be screwed into the threaded bores.
    2. 18.2  > 9884 - Sleeve-2-  must be fitted over the transmission shaft.
    3. 18.3  Push transmission housing cover -3-  straight on.
    4. 18.4  > T10273 - Guide pins  , M8-1-  must now be unscrewed.
  19. Secure transmission housing cover
    G15152845Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Transmission housing cover

  20. 19.1  Screw in and tighten new  screws -2-  .

    > Initial - tightening torque 20 Nm (15 ftlb.) 

    > Final tightening + 90° 

  21. 19.2  Screw in and tighten new  screws -3-  .

    > Initial - tightening torque 15 Nm (11 ftlb.) 

    > Final tightening + 90° 

  22. Fit new  sealing ring on transmission housing cover.
    1. 20.1  Push on sealing ring on > 9884 - sleeve  .
    2. 20.2  > 9884/1 - Pressure piece-1-  must be pushed onto the > 9884 - sleeve  and output shaft.
    3. 20.3  Using > 9884/1 - pressure piece-1-  , press sealing ring fully onto the transmission housing cover -2-  .
    4. 20.4  > 9884 - Sleeve  must now be removed.
      G15152846Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      9884/1 - Pressure piece

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