Hello, I have a Yamaha side cover that has a hole ground through it. It is magnesium and I have not done any magnesium before. What is the best way to go about tig welding it...required filler alloy? AC with zirconiated? I have read that if the magnesium were to begin to combust you can just watch it go for there is no chance of putting it out. What a comforting thought. Anybody with some experience on this want to give me a few pointers? Thanks for your time.
Randy