



Cooling fin oxidation Pt 2
I made some progress with cleaning up the oxidation on my cooling fins. I took my Dad's Multitool and one of his new blades. I epoxied a piece of paint stirring stick to the blade. Using Aerospace protectant as a cleaner this got most of the oxidation removed. The wood is soft as I didn't want to damage the cylinder surface. Over all, it looks much better.