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FreakCitySF Samba Member
Joined: June 08, 2004 Posts: 642 Location: San Francisco
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Posted: Tue Sep 18, 2007 12:13 pm Post subject: Straightening a bumper, what should I do? |
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I hit a light pole at slow speeds. I was turning into a parking spot and thought I would clear it. Bent the ride of my bumper straight back about 2 inches. My fender wasnt in place at the time. What kinda shop should be able to do this and how much should I expect to pay? I can have pictures in a hour or so.
I was thinking of getting a set of these eventually.
http://www.thethingshop.com/detail.asp?PRODUCT_ID=181FBD
But the "cow pusher" brush deflector, welded on tube bumpers rather than bolted to stock bumpers.
Are thoe round tube bumpers stronger than the stock bumpers? I can see the stock or any bumper just shearing off the bolts or damanging the whole front end in a collision some day. Is there a giant spring that can be put on the front of the tube bumpers? Like I was thinking orange cones. Or like those rubber truck pads that bolt onto the back of trucks so when they back up into wherehouses.
Maybe huge air bag, a thick vinyl air filled bag that sits in front of the car. Would make it more fuel efficient but also cushion bumps.
Chris |
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Ian Epperson Samba Member
Joined: January 12, 2005 Posts: 2262 Location: Alameda, CA
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Posted: Tue Sep 18, 2007 1:29 pm Post subject: |
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The Thing Shop also sells these bumper overriders:
http://www.thethingshop.com/detail.asp?PRODUCT_ID=181ORR
I'm not sure if they'll bolt to the tube bumpers. If you ever make it down to the south bay, you can take a gander at my tube bumpers. I haven't tested the strength of either the tube bumpers or the stock bumper, but I assume the bolts are the weak points.
I like the looks of the tube bumpers. You can see various pics of them on my car here: http://veewiki.com/IanEpperson |
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FreakCitySF Samba Member
Joined: June 08, 2004 Posts: 642 Location: San Francisco
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Posted: Tue Sep 18, 2007 1:53 pm Post subject: |
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Yup have the rubber overriders. Front and Back.
I was thinking for the front though. Although I have the original apron protector, most truck beds are about my eye level lol
I can just see the truck bed sliding up the hood.
And also just the bumps and scratches of a daily driver. A bar that would go at least the height of the hood. I've caught my neighbor playing bumper cars with my car plenty of times.
Also thinking of that re-enforcement bar that connects bumper to front beam. Thing shop sell those? |
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Video Bob Samba Member
Joined: November 03, 2005 Posts: 261 Location: Bishop, GA
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Posted: Tue Sep 18, 2007 3:02 pm Post subject: |
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Thing bumpers are not spring steel. Usually a shop hammer and anvil or piece of railroad track will do the job. :roll: Mine had lots of bulges and ripples before I restored it with an anvil and shop hammer. If its real bad, it might require some acetylene (sp) torch heat to do the job. _________________ Ya can't have too many Vdubs!
1956 Oval
1966 Beetle
1974 Thing
1974 Super Beetle
1976 Westy P22 |
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FreakCitySF Samba Member
Joined: June 08, 2004 Posts: 642 Location: San Francisco
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Posted: Tue Sep 18, 2007 5:49 pm Post subject: |
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What do you think it would cost to fix it.
I have rail road track, some hammers but this would require a hydaulic puller I think.
What do you think it would cost to have done?
My other option is to back up the car on that telephone pole ;) |
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surfarii Samba Member
Joined: November 26, 2006 Posts: 307 Location: Hawaii
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Posted: Tue Sep 18, 2007 6:19 pm Post subject: |
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Find a shop with a large Hydraulic H frame press press, Its very common in auto shops to remove bearings/races and such . Put a piece of square steel about the same width as the inside diameter of the bumper inside. Press the bumper down than use a hammer and block of wood to manipulate the bumper back into shape . You can do the same thing with a large bottle jack , in essence making a H frame press. You will need a 5 ton jack and something strong enough to push against. It doesn't look that bad. I would also consider putting a chain or strap around it and a tree . Put the thing in neutral and push the car away from the tree kinda bouncing it until you get it where you want it. I think you said it in jest but I have had good results with it in the past. Just make sure the bumper bolts are not the weak link. More is less when pushing the car.
Good luck |
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npconnor Samba Member
Joined: February 13, 2007 Posts: 194 Location: Central Texas
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Posted: Tue Sep 18, 2007 6:36 pm Post subject: |
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My front bumper looks almost exactly the same... some funny dent on the top. It forces one of my fog lights to point down on the ground but I was planning on taking a metal rod and hammer to force it back into shape... when all else fails- use brute force! _________________ '73 Thing
Austin Air-coolers Gang |
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halfgut Samba Member
Joined: October 23, 2004 Posts: 226
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Posted: Mon Sep 24, 2007 12:49 pm Post subject: |
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I straightened out my front bumper and am currently working on the rear. As we all know they aren't that strong so they aren't that difficult to get back into shape. I positioned the bumper on an overhang with the bend right at the edge of the lip - so that part of the bumper is hanging out in space. I stood on the part that was flat on the ground and had my son - who weighs roughly 120 pounds stand on the part that hung over the edge and had him gently bounce on it until it was virtually straight. Then, with the bumper flat on my garage floor I used a rubber mallet to "fine" tune the straightness. After the bumper was relatively straight I used a body hammer and dolly to take out the bends in the top and bottom of the channel. Once these are straight the bumper is pretty close to where it was when it was new. You do have to be careful not to use too much force with the hammer or it will stretch the metal too much. My rear bumper has a torsion so it is proving more difficult. I'm getting close with it though. |
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