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swamp rat
Joined: 09 Aug 2010 Posts: 13
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Posted: Mon Aug 23, 2010 9:23 am Post subject: Cracked Weld - Now what? |
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I guess the rock i hit on the Tuchodi (first trip) did a little more damage than once thought. Had a nagging leak so I finally pulled the floor boards for a look. Found a cracked weld/small dent up near the front. I have a 17' Wolfmade with UHMW.
Whats the easy temporary fix?
Whats the long term fix?
I can post photos later if that would help
Thanks
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shorty
Joined: 30 Oct 2007 Posts: 27
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Posted: Mon Aug 23, 2010 10:49 am Post subject: |
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if its cracked and leaking theres not much of a "temporary" fix it will need to be rewelded and the dent will probably have to be pounded out. pics would always help tho
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Arthur Outlaw Eagle Admin
Joined: 28 Oct 2006 Posts: 1654 Location: On the rocks
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Posted: Mon Aug 23, 2010 5:51 pm Post subject: |
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I actually found a aluminum putty at my local boat shop that you mix together and it sticks and hardens great. Might work and get you through till winter. You can drill and tap this shit! I'll look for the name when I get home. Everyone should have a tube in they're boat.
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Will R
Joined: 31 Jul 2005 Posts: 677 Location: NWT/Alberta
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Posted: Mon Aug 23, 2010 9:19 pm Post subject: |
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was it pepe or wilson...dang i cant remember but you might a2otr or is that the stuff you mentioned! they posted awhile ago about some sorta magic stuff that claims to be as strong if not stronger than a weld. its on this forum somewhere...
_________________ When in doubt hammer down! |
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Pepe
Joined: 26 Jun 2005 Posts: 147 Location: Red Deer, Alberta, Canada
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Posted: Mon Aug 23, 2010 9:49 pm Post subject: Wilson |
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Was Wilson the one. Check in all the Wilson's posts.
_________________ Pepe
Sylvan Lake AB
403 887 0102 |
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swamp rat
Joined: 09 Aug 2010 Posts: 13
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Posted: Tue Aug 24, 2010 9:00 am Post subject: |
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Appreciate the comments.
Here are a couple of pictures.
I'll let you know what i try and how it works out
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Rock Skipper
Joined: 03 Sep 2009 Posts: 78 Location: BEAUMONT
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Posted: Tue Aug 24, 2010 12:18 pm Post subject: alumiunum putty |
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Acklands sells an epoxy product by Devcon called Aluminium Putty which can be machined drilled and tapped. I've used the 5 minute plastic steel at work for years (mostly on aluminium) and it works okay. They also have an under water repair putty good for most metals also made by Devcon.
_________________ NEVER LOOK BACK & STAY OUT OF MY WAY |
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ntjetboater
Joined: 15 Jun 2005 Posts: 401 Location: Land of many rivers
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don wright
Joined: 15 Oct 2009 Posts: 111 Location: GP
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Posted: Tue Aug 24, 2010 4:42 pm Post subject: |
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im a self taught alum welder so mabe im wrong here but ive found for any cleaning of old alum im shitty places..especially contaminated cracks is easily brought bak to new weldable condition with a hydrachloric acid solution called "coil clean" which can be purchased at a hotsy dealer. i havnt had another cleaner work as good as this
_________________ THE WORSE THE DRIVE.....THE BETTER THE RIDE |
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swamp rat
Joined: 09 Aug 2010 Posts: 13
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Posted: Tue Aug 24, 2010 5:38 pm Post subject: |
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Looks like i have a few temp. options to look over.. thanks
When the repair is done permanently(welded) - if needed?? I am assuming the UHMW will have to be removed in order to properly weld??
Not looking forward to that
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On-Track
Joined: 15 Jul 2010 Posts: 79
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Posted: Tue Aug 24, 2010 8:44 pm Post subject: |
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Wow it sure looks like a poor welding job right from the start. I wonder what filler wire was used as the weldments are discolored. As for the repair just have to grind just about all the way through the cracked area. Power brush clean the veed area and reweld you shouldn't have to remove the UHMW doing that small of a job.
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WILSON
Joined: 17 Jun 2005 Posts: 352 Location: Mexico City
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Posted: Wed Aug 25, 2010 7:33 am Post subject: |
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You can always apply more welding.
Or you can use this:
http://www.durafix.com/
_________________ Wisdom chases me, but I´m faster |
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Joed4040
Joined: 29 Jul 2010 Posts: 5
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Posted: Wed Aug 25, 2010 6:54 pm Post subject: Weld crack |
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I had a similar situation happen to my 17ft extreme. I got a guy to grind down from the top to the plastic and reweld the cracked area. No issues with removing UHMW.
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wrivrdawg
Joined: 09 Oct 2008 Posts: 39 Location: Ft. McMurray AB
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Posted: Wed Aug 25, 2010 10:59 pm Post subject: |
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Ran across another one you...all. Couldn't just paste the link
Try: www.AluminumRepair.com
Let us know what you decide to go with and how it turns out.
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grizzslayer
Joined: 22 May 2006 Posts: 16
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Posted: Thu Aug 26, 2010 9:25 am Post subject: |
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With the floorboards already out, you are 1/2 the way to fixing it permenantly. Why not pound the dent out and prep the cracked area. Then simply stop by a fabshop and get them to weld it up. Done
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