Thanks for the advice gentlemen. I could see that the tube was attached to the flange in a manner that would most likely, permanantely damage both if separated. My thoughts were that the rod would have to remain attached to the flange and the plater would have to polish the the aluminum flange with the rod/flange assembly, but it was nice to hear it from someone who had gone through the process. When I checked with Snyder, the light/horn repair kit (which includes to wire) was still out of stock.