Audi coupe 1990 20v coupe abs problem

[Kneale Brownson]

At 11:40 PM 12/10/2003 -0500, Horning, Zain A wrote:
 
>
>The sensors should be positioned as close as possible to the CV joint 
>without actually touching it.  I've heard a rumor that the dealer sells 
>spacers that will allow you to set the distance between the sensor and the 
>cv-joint more precisely.  However, it sounds like a pain because you will 
>have pull the cv-joint in and out twice (once to set it and once to remove 
>the spacer).  

I thought the spacer caps were ablative--they're left in place and get worn
away.