[ckev70]

Noticed that there was a fresh mark on the inner shaft of the Passenger CV axel. It's close to the rear motor mount.

Will need to jack it up again to get a closer view.
I was able to use my extension grabbers to move it and it's a rubber hose but not sure what it goes to. It also looks. square and not round. AC drain or possibly Rear Motor Mount if it's hydraulic activate?

 

[ckev70]

I'm pretty sure it's not the AC evaporator drain hose since that is suppose to be against firewall.

 

[VStar650CL]

Looks like insulating material and not a hose. Might have come loose from someplace else on the car, or might even be road debris. You should see if you can locate the other end.

 

[ckev70]

figured it out. it's the rubber cover for the rear motor mount. Most likely it's a "weather proof cover". This is the view when i pulled it "down". I pushed it back up so no worries.

 

[VStar650CL]