home bbs files messages ]

Forums before death by AOL, social media and spammers... "We can't have nice things"

   rec.crafts.metalworking      Metal working and metallurgy      215,319 messages   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]

   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)   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]


(c) 1994,  bbs@darkrealms.ca