Removing Sealing Ring For Crankshaft (On 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.

Fig 1: Identifying Radial Shaft Seal

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Radial Shaft Seal (Use Protection Cap For Radial Shaft Seal For Fitting; Only Fit When Crankcase Is Screwed On)
Crankcase
Crankshaft
Radial Shaft Seal (Sectional View)

Use the Drift Punch, 1-mm Tip Nr. 167 to beat a small hole at a non-rubberised spot (rectangular window in the ring) on the sealing ring. → Drift punch

Fig 2: Punching Hole With Drift Punch
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Screw in the extractor tip. Use the Slide Hammer Kit Nr. 168 to knock out the extractor tip together with the sealing ring. Alternatively, you can screw in a suitable tapping screw and pull out the sealing ring using a pliers. → Punching out sealing ring

Fig 3: Screwing In Extractor Tip
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Clean the crankshaft flange. The crankshaft flange must not be dirty or rusty. If necessary, clean it with brake cleaner and sand off any rust with a metal-polishing pad (e.g. Never Dull). → Cleaning crankshaft flange

Fig 4: Cleaning Crankshaft Flange
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