View Single Post
      12-06-2020, 02:28 PM   #5
TwinSnailz
First Lieutenant
TwinSnailz's Avatar
75
Rep
357
Posts

Drives: 2011 X5//M
Join Date: Nov 2009
Location: IL

iTrader: (0)

Before its too late, your s63 is NOT a tu. It does not have a physical tensioner. It uses bolt/spacer to extend the pump and chain. 10mm chain slack from side to side.
Appreciate 3