how to remove soldered on stuff?

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Feb 8, 2003 | 01:22 PM
  #1  
okay the previous owner on my car soldered on this useless piece of crap metal that he tried to attach wires to, but he ended up not even using -.- so i have a peice of petal soldered on in my engine bay

how do i remove this? I tried using my soldering thing to melt it but it seems to be on real tight and it won't melt =(

help! its in the way of my strut bar
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Feb 8, 2003 | 01:25 PM
  #2  
DREMEL
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Feb 8, 2003 | 07:01 PM
  #3  
wut is dremel?
sorry not very educated in this kind of stuff
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Feb 8, 2003 | 07:04 PM
  #4  
Soldered or welded? Yeah.. use a dremel (tool manufacturer) and a couple of nice bits.. you'll get it off. If its on the firewall or something... you might need to paint.

http://www.dremel.com/html/home_fr.html
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Feb 8, 2003 | 07:50 PM
  #5  
If it's just solder, it will come off from the heat of a soldering gun. Just give it more time to heat up.

But if it's WELDED, a soldering gun won't do jack shit.
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Feb 8, 2003 | 08:20 PM
  #6  
Depending on the thickness of the solder and the thickness of the metal, you might need a small propane torch to remove the wires. The other alternative is a GIANT soldering iron.

If you have a small soldering iron and can see that the tip will sink in, you probably are looking at tin/lead or lower temp silver solder. If the tip doesn't melt ANY of the solder, you are probably looking at brazing or welding -- if that is the case, grab a mini-grinder (dremel tool -- as mentioned) and carefully remove the stuff.


If the tip of the soldering iron wont melt a small bit of the solder, your either have (1) a way-to-small soldering iron that is dysfunctional (easily tested by trying to melt a sample of REAL solder) and/or (2) are looking at brazing.
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Feb 8, 2003 | 11:56 PM
  #7  
it's welded

okay so far i have about half of it off by putting a screw driver where its attached to the surface and just chiselling it away with a hammer

-.- very slow work, will have to finish tomorro mornin

should i get a torch or wut?
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Feb 10, 2003 | 12:19 AM
  #8  
Quote:
Originally posted by rEmixnZZa
it's welded

okay so far i have about half of it off by putting a screw driver where its attached to the surface and just chiselling it away with a hammer

-.- very slow work, will have to finish tomorro mornin

should i get a torch or wut?
Keep going, or if your patience runs out, buy a Dremel (they come in handy it's a great tool). As a rule, screwdrivers -- even though they are used as pry bars, scrapers, and chisels -- are not the best implement for the task.

A Dremel with the "right" burr, wheel or grinding stone would do just find.

A shop with an air grinder could probably remove the wire in a minute or two (once they are set up).
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