Removing Sealing Ring For Transfer Gear

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2018 Porsche Cayenne, 2017 Porsche Cayenne, 2016 Porsche Cayenne, 2015 Porsche Cayenne, and 2014 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.

Press off the dust boot -1- using a mounting lever -2- .

Fig 1: Removing Dust Boot
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Pierce a hole in the center of the sealing ring using a mandrel.
Information
- Do not damage the drive shaft sealing face .
- Do not screw tapping screw in too far to avoid damaging the bearing behind it .
Screw in tapping screw -arrow- with a diameter of 4 mm.

Fig 2: Installing Tapping Screw Into Sealing Ring
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Pull out sealing ring using Puller T10055 . → Removing sealing ring

Fig 3: Removing Sealing Ring
Courtesy of PORSCHE CARS NORTH AMERICA, INC.