Replacing Crankshaft Sealing Ring At Transmission Side

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.

Remove pulse sender wheel from the crankshaft stub.
Pry out shaft sealing ring using Extractor Tool T20143 .
Clean running surfaces and sealing faces.

Fig 1: Prying Out Crankshaft Sealing Ring
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Then drill a hole for the dowel pin in the Fitting Tool T10122 . The hole should have a diameter of 8 mm -arrow 2- . Use the bore hole -arrow 1- in the pulse sender wheel as a drilling template.

Fig 2: Drilling Hole In Fitting Tool
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Fit the assembly aid -T10122/1- on the fitting sleeve -T10122/2- and slide the shaft sealing ring -A- onto the fitting sleeve.
Remove assembly aid.

Fig 3: Installing Crankshaft Sealing Ring
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Fit the fitting sleeve -T10122/2- with the shaft sealing ring -1- onto the crankshaft.

Fig 4: Installing Sleeve Onto Crankshaft
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Press in shaft sealing ring uniformly until flush all round using Pressure Sleeve -T10122/3- .

Fig 5: Identifying Pressure Sleeve (T10122/3)
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Installation is performed in reverse order.