Seals And Gaskets

WARNING: This page is about a different car, the 2023 Volkswagen Arteon. However, it is still accessible from the selected car via links, so may be relevant.

Always replace the gaskets and seals.
After removing seals, inspect the contact surfaces on housings and shafts for burrs and damage and repair if necessary.
Remove all sealant residue of fluid seals from the sealing surfaces. Sealant residue must not enter the steering gear housing when doing this.