911 Carrera 4 Cabriolet (996) F6-3.4L (1999)
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4. Pull off the cardan flange with a three-arm puller.
5. Lever out sealing ring using a suitable screwdriver.
Installation
1. Drive in sealing ring with special tool 9641 as far as the mounting face.
2. Push cardan flange onto the splines of the transmission shaft and tighten the collar nut to 100 Nm (74 ft. lbs.).
3. Push the tab washer over the hexagon of the collar nut and caulk in the correct position using special tool 9640.
4. Ensure that the tab washer is perfectly secure.
Note: Cardan flanges without tab washers have also been installed. In this version, the collar nut is secured against turning using fluid screw
locking lacquer. During repair work, it is essential to degrease the thread with cleaning agent (e.g. Loctite quick cleaner), wet the thread with
"Loctite 243" and tighten the collar nut to 100 Nm (74 ft. lbs.).
