Installing Flywheel (Dual-Mass Flywheel)

WARNING: This page is about a different car, the 2010 Porsche Cayenne, 2009 Porsche Cayenne, and 2008 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.

Information

Clean the crankshaft stub before installing the flywheel (remove rust).
Use a special metal-polishing pad (e.g. Never Dull) for this.

Clean flange and fit flywheel (align with removal marking if necessary). Fit the new fastening screws and tighten hand-tight.
Block flywheel. To do this, attach toothed segment 201a or toothed segment 9538/1 to a screw hole in the crankcase so that at least one tooth engages with the starter teeth. Place a washer (approx. 5 mm) under the segment if necessary.

Fig 1: Identifying Toothed Segment
Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Fig 2: Exploded View Of Clutch And Flywheel
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Tighten the new fastening screws crosswise. → Tightening torque: 60 Nm (44 ft lbs.) → Torque angle: 90°

Fig 3: Tightening Flywheel Fastening Screws
Courtesy of PORSCHE CARS NORTH AMERICA, INC.