I have a 743 in the shop right now for axle bearing repair. He tells me that the axle is scared where the seal goes and that i need to weld it up and then turn it back down. I can do this as i own a machine shop anyway,lol. I'm just concerned with what I should weld it with, 7018 rod, 60 series rod or maybe even mig. Or should I just buy a new axle? Thanks for any help folks.