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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 >> Installing Transmission Housing

Installing Transmission Housing

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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-  .
    G15153266Courtesy 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 -1-  on to 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 get in direction of travel -Arrow-  .
    G15153267Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Selector lever

  4. Check that transmission housing magnet -1-  is seated correctly.
    G15153268Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Transmission housing magnet

  5. Check that oil guide for front-wheel drive is fitted correctly in the transmission housing.
    G15153269Courtesy 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.
    G15153270Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Transmission housing flange

  7. > T10273 - Guide pins. M8 -1-  must be screwed into position of the dowel sleeves.
    G15153271Courtesy 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-  .
    G15153272Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Transmission housing, centre

    1. 9.1  > T10014 - Retainer -3-  must be secured to the centre transmission housing -1-  .
    2. 9.2  Secure VW771/40 4  . from tool set > VW771 - Multi-purpose tool  on the centre transmission housing -1-  .
    3. 9.3  > 3368 - Eve-head bolt-5- must be secured to VW771740 4  .
    4. 9.4  > T10014- Retainer -3-  and > 3368 - eve-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 ever the > T10273 - guide pins, M8 and lower it into the transmission housing.
    2. 10.2  > T10273 - Guide pins. M8 must new 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
      G15153273Courtesy 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-  .
    G15153274Courtesy 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-1 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
    G15153275Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Spur gear and needle-roller bearing

  15. Install side shaft -1-  .
    G15153276Courtesy 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-  .
    G15153277Courtesy 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.
      G15153278Courtesy 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-  .
    G15153080Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Transmission housing cover

    1. 18.1  > T1Q273 - 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 -1-  .
    G15153279Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Transmission housing cover

    1. 19.1  Screw in and tighten new  screws

      > Initial tendentious torque 20 f 15 ftlb.) Nm 

      > Final tightening + 90°

    2. 19.2  Screw in and tighten new  screws

      > Initial tightening torque 15 f 11 ftlb.) Nm 

      > Final tightening + 90°

  20. Fit new sealing ring on transmission housing cover. 
    1. 20.1  Push go sealing ring in > 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 new be removed.
      G15153280Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      9884/1 - Pressure piece

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