Component Overview

• 1 - Double-mass flywheel
• 2 - Fastening screw for double-mass flywheel, (8 M10 x 50 screws)
• 3 - Clutch plate
• 4 - Clutch pressure plate
• 5 - Fastening screw for clutch pressure plate, (6 M8 screws)

Fig 1: Exploded View Of Double-Mass Flywheel (3.6 L)

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Information 

The toothed segment 9538/1  must be bored to ø 15 mm to guarantee a perfect fit and to avoid damaging the thread in the crankcase.

1. To counter, fit toothed segment 9538/1  to the crankcase using an M12 x 50 hexagon-head bolt (fine thread).
   Fig 2: Locating Toothed Segment 9538/1

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.
2. Loosen and unscrew fastening screws on flywheel. Carefully take off flywheel (watch the thread!). Undo fastening screw for toothed segment.
   Fig 3: Identifying Flywheel Fastening Screws

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   Information 

   Check the friction surface of the flywheel. The flywheel must be replaced if it is damaged or discolored.

3. Inspect the friction surface of the flywheel visually.