XJ, quick question, I found a small cut in cv boot next to driver side actuator (the one making noise when vacuum lines connected) would this cause actuator to loose enough vacuum to try and engage? I put some black hi temp silicon on the cut hopefully will seal up.

p.s. After disconnecting vacuum lines had NO GRINDING NOISE!!!!!!!!!!!!
Just had little bit of grease sling out because cv boot had cut in it and was turning with vacuum disconnected.
Thanks again!!