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Home >> Porsche >> 2021 >> 911 Targa 4 >> Repair and Diagnosis >> Transmission >> Automatic Trans >> 37 Automatic Transmission - Actuator, Housing -- 992 - 911 CARRERA (992) >> WM, 373427 Removing And Mounting Double Clutch Transmission >> Removing Double Clutch Transmission

Removing Double Clutch Transmission

CAUTION: Heavy components 
  • Risk of squashing

    → Wear personal protective gear.

    → Get someone to help if necessary.

  1. Disconnect vacuum line -1-  from disc valve.
    G15509467Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Vacuum line on disc valve

  2. Loosen cable duct for battery positive cable (B+ line) -4-  on the double clutch transmission.
    1. 2.1 Unscrew screws -2 and 3-  . Move cable duct with B+ line -4-  aside.
    G15509468Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Routing of cable duct for B+ line

  3. Disconnect cable plug -1-  for pulse sender.
    G15509469Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Pulse sender

  4. Pull off coolant hoses.
    1. 4.1 Remove spring clamps -Arrows-  on the plug-in couplings and pull off hoses -1-  .
    2. 4.2 Re-fit spring clamps.
    3. 4.3 Check O-rings for damage and replace them if necessary.
    G15509470Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Coolant lines on coolant collection unit

  5. > 9932 - Gear support-1-  must be fitted on the double clutch transmission with the help of another person.
    G15509471Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Gear support 9932

    Tool overview 

    G15509472Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Tool overview for removing transmission

    1  > VAS 6832 - Master Gear unit elevating platform 
    2  > 9932 - Gear support 
    3  > VAS 6100 - Workshop Crane 
    NOTE: Mechanical overload of components 
    • Component will be damaged irreparably

      → Observe guidelines for assembly and disassembly

    Information 

    • The splines of the transmission shaft must be removed completely from the flywheel before tipping off the transmission. 
    • If this is not done, the diaphragm spring on the flywheel will be damaged and the flywheel must be replaced. 

    Information 

    Replace flange screws if necessary.

  6. Remove double clutch transmission.
    1. 6.1 First unscrew screws -1 and 2-  , then screws -3 to 6-  .
      Fig 1: Flange Screws Loosening Sequence
      G15509473Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Flange screws

    2. 6.2 Replace screws if necessary (thread damage, corrosion)!
    3. 6.3 Pull double clutch transmission away from the engine until the transmission shaft is separated completely from the flywheel splines.
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