03-09-2020, 09:50 PM
Carrying on a little off the theme of broken studs, I did get away with welding a lump onto the end of a broken little end bolt where the head had broken off. It seemed to be the only possibility without damaging the piston. There is no tension in the bolt when the head is off, so I unscrewed it by means of a miniature Mole wrench clamped on my lump of weld.