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|    rec.crafts.metalworking    |    Metal working and metallurgy    |    215,319 messages    |
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|    Message 215,064 of 215,319    |
|    Bob La Londe to All    |
|    Broken Fender Bracket    |
|    11 Dec 25 19:15:08    |
      From: none@none.com99              Buddy of mine asked me to repair a broke fender bracket on his boat       trailer. He had somebody else do it last time and it cracked right       through the center of a solo vertical weld. The thing is it was broke       around the bend and he didn't weld that at all. That's why the repair       broke.              I took the tire off to give me some room to work, and of course one of       the lug bolts twisted right off.              A spent some time cleaning up everywhere I might weld with the flap       disc, clamped it up and thought about it... for about ten seconds. I       had decided to add some frame welds to make it secure in three       directions preventing shock loads from stressing any one weld without       support from the other two. Also makes up for my mediocre welding       ability I hope. I rolled out the MIG, yes MIG, not FCAW. There was no       wind so I figured to give it a go on the easiest weld atleast. First       weld was a 4in fillet horizontal looking down along the frame. Not bad       for a shade tree mechanic. Then I decided to have a go at vertical up       in the gap where I ground out that weld crack. It was close quarters       behind the fender, but I could see the weld tying in to each root as I       worked a V weave up the weld. I had a lot of gloop/drop, but I am 100%       sure I got good tie in and plenty of filler in between. Then for good       measure I crawled underneath and made two overhead welds. I've ALWAYS       used FCAW for overhead welds before, but they both came out okay.       Almost as good as the first weld. None of them look professional, but       not bad for a shade tree mechanic.              Give me another 20 or 30 years and I might actually get good at this.              Tomorrow (or maybe over the weekend) I'll go over it with a wire brush,       and hit it was some metal etching primer.              I still have to find a replacement for the lug bolt and lug nut, but I       won't have to make a special trip into town for them. I'm going to meet       up with a couple buddies for lunch tomorrow and I'll chase them down       before or after.              --       Bob La Londe       CNC Molds N Stuff              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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