I was told that the rancher has a bleeder screw on the bottom of the exhaust to remove any water from the muffler. does the rubi have it also. If so where is it.

Thanks

 

The spark arrestor for the Rubicon is on the back. Remove the 3 8mm bolts on the muffler and clean it with a wire brush.

 

I posted my other response on the way out the door so I didnt get a chance to fully answer you. That screw on the rancher is not to drain water. That is to clean the carbon out of the muffler. Now it may work to drain the water but that is not what it was intended for.