Here is a how to for dent removal Not just filling it up with plastic, Or... When your cracker jack box has a nasty surprise |
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Here is a how to for dent removal Not just filling it up with plastic, Or... When your cracker jack box has a nasty surprise |
rick 918-S |
Mar 1 2012, 10:01 PM
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#1
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Hey nice rack! -Celette Group: Members Posts: 20,785 Joined: 30-December 02 From: Now in Superior WI Member No.: 43 Region Association: Northstar Region |
Like I've said before. When your working on old cars you have to realize they are like a box of Cracker Jacks. Everyone has a surprise. In most cases it's a cheap nasty surprise. In this case The dent in this panel was not that bad. The problem became complicated but the person that filled it in. Instead of working the damage out the person took a pick hammer and drove about a hundred dents in the panel trying to chase high metal from the top of the panel being driven down. Normally I would just replace a panel that was damaged to this degree. But this is a special car. There is zero rust so I will take the time to bump the panel back into shape. There will still be a finishing glaze used but in a manor appropriate for restoration not amature night at the Drive Inn Autobody Shop.
Here's what I Found when I started stripping off the panel. I used a Tig welding rod so you could see how deep the damage is. Here are only some of the tools I used. I also used a couple wood blocks ground into different contours as a backer for shrinking. I'm sure some of you have never really tried to work a serious dent and wonder how to start. In this case I started with this heavy dolly. I used every combination and angle of this thing to get up into the curve. Don't be afraid. Worse case, you end up cutting the panel off and replacing it. (IMG:style_emoticons/default/confused24.gif) (IMG:style_emoticons/default/biggrin.gif) Think out of the box. You can't alway swing a hammer up inside a tight panel. Sometimes you need a fist! Here it is roughed in. I used the above dolly, and a couple other heavy blocks. Just because I call the tools heavy doesn't mean you abuse the panel. Lots of light blows spread out over the area while off hammering on the outside of the panel with help bring things around. Here's the panel after about 3 solid hours of blocking, bumping and shrinking. I rough in the panel and then spray paint it. You can just dust a light coat of spray paint or use dykem if you have it. Then I use my bulleye pick and carefully and slowly work the low spots out as I check the panel with my body file. This photo is after I filed the panel then used a long board sander with a new sheet of 36 grit to check the panel. You can use the straight lines of the sander and check the panel with a light. The side panel was sanded with a 8" DA There are still several pick hammer marks left in the panel from the last guy but I will work them out over the weekend and get them close. Like I said there will still be a fine glazing filler used to define the final shape. I think you'll all appreciate the final product. Attached image(s) |
maxwelj |
Mar 2 2012, 01:38 PM
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#2
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rebuilt member Group: Benefactors Posts: 278 Joined: 8-January 04 From: Owasso, OK Member No.: 1,532 Region Association: None |
Rick, Great work. I'll show this to my bodyman son so he can see how it needs to be done.
Also, I'm probably not telling you anything you don't know, but one of our members had a tutorial on using a shrinking disk. Search for John Kelley or go to www.ghiaspecialties.com for more info. I think he also sells them. |
Rand |
Mar 2 2012, 04:37 PM
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#3
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Cross Member Group: Members Posts: 7,409 Joined: 8-February 05 From: OR Member No.: 3,573 Region Association: None |
Awesome work Rick. I love seeing things done right by people who care about quality. (IMG:style_emoticons/default/smilie_pokal.gif)
Also, I'm probably not telling you anything you don't know, but one of our members had a tutorial on using a shrinking disk. Search for John Kelley or go to www.ghiaspecialties.com for more info. I think he also sells them. I thought of John Kelly as well. He talks about how to make your own shrinking disc too, at least on one of his DVDs. A couple more links: http://www.914world.com/bbs2/index.php?showtopic=67022 http://allshops.org/cgi-bin/community/comm...d=9980138836765 |
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