OK cleaned the machined some. Turned out what I thought was rust was just where the plating had worn off to expose the metal underneath. Took scrubbing one spot for 15 minutes with eagle one to figure that out. Other parts cleaned good, though I wish I could get a little more color out of the worn decals. Also before oiling I noticed it sticking at the same spot every turn of the wheel. After oiling it does the same. Any ideas?