Replacing Double-Clutch Transmission

Information 

• Some repairs are shown only on one side of the vehicle. 
• Some steps also have to be performed on the opposite side of the vehicle as well. 

Information 

• The oil level must be checked before performing commissioning of new assemblies (engine, transmission, final drive, etc.). 
• See filling capacity and test methods in the Service Information. 

1. Only for vehicles without hybrid drive: 
   1. 1.1 Convert input shaft.

      Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Input shaft

      1. 1.1.1 Coat shaft splines -3-  with Longtime 3EP. 
      2. 1.1.2 Carefully fit input shaft -1-  until circlip -2-  engages -Arrow-  .
   2. 1.2 Revuild starter.

      > 276019 REMOVING AND INSTALLING STARTER

   3. 1.3 Convert wire harness for B+ -4-  .

      -1 and 2-  > Tightening torque 20 Nm (15 ftlb.) 

      -3-  > Tightening torque 8 Nm (6 ftlb.) 

      Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Wire harness for B+ to transmission

2. Convert add-on parts.
   1. 2.1 Convert vibration balancer -6-  .

      -7-  > Tightening torque 20 Nm (15 ftlb.) 

   2. 2.2 Convert heat shields -2 and 3-  .

      -1-  > Tightening torque 8 Nm (6 ftlb.) 

   3. 2.3 Convert deflector -4-  .

      Screw in and tighten new screws -5-  .

      > Initial tightening 4 Nm (3 ftlb.)  > Torque angle 45° 

      Fig 1: Exploded View of Heat Shield and Vibration Balancer

      Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Heat shield and vibration balancer

3. Only for V8 Diesel: 

   Convert vibration damper.

   > Removing and installing vibration damper 

4. Convert exhaust system holder -2-  .

   -1-  > Tightening torque 23 Nm (17 ftlb.)  .

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   Exhaust system holder

5. Convert transmission support -2-  .

   -1-  > Tightening torque 20 Nm (15 ftlb.) 

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   Transmission support

6. Convert connecting shaft -1-  .

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   Connecting shaft