Removing Sealing Ring For Cardan Flange

Force off dust boot using a suitable tool, e.g. an aluminum bar.

Fig 1: Removing Dust Boot
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Tap the sealing ring in slightly on one side until it tilts.

Fig 2: Tapping Sealing Ring
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Remove sealing ring.

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