Re: I found a crack in an odd place while pressure testing
I just got off the phone with a friend that has a welding shop. He recommends, drill holes on each end of the crack to relieve the stress and stop the crack from traveling. "V" out the crack lightly, and clean the area around the crack. Pre heat the area and TIG weld and use a filler rod called Phosphor Bronze. What you are doing is basically brazing with a TIG machine.
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