FixVault

Installing sensor module

  1. Tap out sealing ring on front output shaft on the transmission side with a screwdriver.
    G12834236Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  2. Insert sensor module and secure it. Tightening torque 8 Nm (6 ft. lb.) 
    G12834237Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Insert oil collection pan.
    G12834238Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  4. Prepare electric plug connection for sensor module.
    1. 4.1. Engage electric plug connection -2-  on the holder -1-  .
    2. 4.2. Push connector housing -3-  onto the electric plug connection -2-  and engage it.
      G12834239Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  5. Position transmission housing so that it is vertical on the mounting bracket.
    G12834240Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  6. Shift gearshift lever as far as it will go in direction of travel.
    G12834241Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  7. Clean sealing faces on transmission housing flange.
  8. Check that dowel sleeves -1, 2-  are fitted and coat differential housing flange with sealant.
    G12834242Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  9. Check that magnet is fitted.
    G12834243Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  10. Insert oil guide for front-wheel drive.
    G12834244Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  11. Guide pin, M8 T10273  must be screwed into the threaded bore under the dowel sleeves.
    G12834245Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  12. Suspend center transmission housing on the workshop crane WE 1188  and install it.
    1. 12.1. Retainer T10014  must be secured to the center transmission housing.
    2. 12.2. Secure VW771/40 from tool set Multi-purpose tool VW 771  to the center transmission housing.
    3. 12.3. Eye-head bolt 3368  must be secured to VW771/40.
    4. 12.4. Retainer T10014  and eye-head bolt 3368  must now be connected to the lifting tackle 2024A  .
    5. 12.5. Lifting tackle 2024A  must be connected to the workshop crane WE 1188  .
    6. 12.6. Raise center transmission housing and lower it into the transmission housing.
      G12834234Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  13. Secure center transmission housing with new fastening screws. Initial tightening 8 Nm (6 ft. lb.) Final tightening +120° 
    G12834054Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  14. Turn connector housing using bit T40228  and engage it.
    G12834248Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  15. Install new sealing ring for front output shaft. → 387055 REPLACING SEALING RING FOR FRONT OUTPUT SHAFT 
  16. Fit spur gear -1-  and needle-roller bearing -2-  on the output shaft -3-  .
    G12834231Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  17. Insert side shaft -2-  with a new fastening screw -1-  .
    G12834230Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  18. Tighten new fastening screw -A-  for side shaft -B-  . Initial tightening 100 Nm (74 ft. lb.) Final tightening +120° +30° 
    1. 18.1. Fit bi-hexagonal socket insert (a/f 21) -C-  with extension -D-  .
    2. 18.2. Counter-hold tool T40217  must be inserted into the side shaft -arrows 1, 2-  and screwed to the center transmission housing.
      G12834229Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  19. Install oil guide for drive shaft.
    G12834228Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  20. Prepare sealing faces on transmission housing cover and transmission housing.
    1. 20.1. Clean sealing faces with a cleaning cloth and remove all old residual sealant using cleaning agent (00004321045).
    2. 20.2. Make sure that the sealing faces are free of dust and grease and that no more oil can run over them.
  21. Apply a bead of sealant -1-  evenly with a thickness of approx. 5 mm.

    Avoid bore with thin wall thickness -2- on both sides  .

    G12834253Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  22. Position transmission housing cover -3-  .
    1. 22.1. Guide pins, M8 T10273 -1-  must be screwed into the threaded bores shown.
    2. 22.2. Sleeve 9884 -2-  must be fitted over the transmission shaft.
    3. 22.3. Fit transmission housing cover -3-  on straight, making sure not to damage the sealing ring -4-  .
    4. 22.4. Guide pins, M8 T10273 -1-  must now be unscrewed.
    5. 22.5. Sleeve 9884 -2-  must be removed.
      G12834254Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  23. Secure transmission housing cover.
    1. 23.1. Screw in and tighten screws -1-  . Initial tightening 20 Nm (15 ft. lb.) Final tightening +90° +/-20° 
    2. 23.2. Screw in and tighten screws -2-  . Initial tightening 15 Nm (11 ft. lb.) Final tightening +90° +/-20° 
      G12834255Courtesy of PORSCHE CARS NORTH AMERICA, INC.