Wear Pattern "A"

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2015 Audi S5, 2014 Audi S5, 2013 Audi S5, 2012 Audi S5, and 2011 Audi S5. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Check For Traces Of Wear

Courtesy of AUDI OF AMERICA, LLC

Small indentations near the hole on the bearing bracket -arrows-.
No trace of wear or material erosion.

-- Optimize the pre-tension on the ball bearing for the left flange shaft, refer to PRE-TENSION ON BALL BEARING, OPTIMIZING, LEFT FLANGE SHAFT .