Originally Posted by Ibedayank
to properly fix a crack first you need to stop the crack from growing. Just welding/brazing over the top will not be enough. You have to drill out the end of the cracks and V out the crack so you can get a new weld all the way through the metal. If its a brazed frame it must be brazed or you will weaken all the other brazing at that joint.
Okay I am going to prep the area.I will grind it out.I guess I will continue a 1/4 inch beyond the the end of the crack.I'm just going to get the grinder out and place the blade in side the crack which should clean it up just fine.Then I can V out the top of the crack.Idebayank if I weld this area that is not brazed it is just a crack(s) in the frame it will weaken all of the of the brazing on the rest of the frame???? Is this correct