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Home >> Porsche >> 2021 >> 718 Boxster S, Automatic DCT Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (34 Mechanical Transmission Actuator Housing 2.0L -- 982 - BOXSTER/CAYMAN) >> WM, 343519 - Removing And Installing Transmission >> Removing Transmission

Removing Transmission

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

DANGER 

Vehicle can fall down 

  1. Release electric plug connection -1-  on the crankshaft hall sender -2-  and disconnect it.
    G14946180Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  2. Release and disconnect electric plug connection -1-  .
    G14946181Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Disconnect vacuum line -5-  from the control valve.
    G14946182Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  4. Clamp both coolant hoses -2-  using > 3094 - hose clamp. 
  5. Loosen spring band clamps -3-  on the coolant hoses -2-  .
  6. Disconnect both coolant hoses -2-  from the transmission oil cooler and close off openings.
    G14946183Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  7. Unscrew fastening screws -1-  and remove transverse strut -2-  .
    G14946184Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    NOTIFICATION 

    Transmission jack positioned incorrectly. 

    • Damage to transmission and cooling fins. 
      • forward Use the entire sealing surface of the transmission.
  8. Position the transmission jack -3-  under the transmission -2-  .
  9. Use a restraining strap -4-  to secure the transmission -2-  on the transmission jack -3-  .
    G14946185Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  10. Position unit elevating platform -2-  with a suitable support -1-  under the engine.
    G14946186Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    NOTIFICATION 

    Mechanical overload of components 

    • Component will be damaged irreparably 
      • forward Observe guidelines for assembly and disassembly
  11. Remove transmission.
    1. 11.1 Loosen and unscrew fastening screws in the following sequence: -1 and 2-  , then -3 and 6-  , and finally -4 and 5-  .

      Information 

      Check that the guide sleeves between the transmission flange and engine flange remain in the engine flange.

    2. 11.2 Gradually guide the transmission out towards the rear and downwards by lowering the transmission jack.
Fig 1: Transmission Flange Screws Loosening Sequence
G14946187Courtesy of PORSCHE CARS NORTH AMERICA, INC.