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Old Jan 15, 2012 | 03:16 PM
  #1  
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Dano86
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I have a 78 Vette and the passenger seat will not flip forward when you hit the release button. Also, when you are sitting in it, it has a tendency for the left side of the back rest to lean back further than the right side.

Has anyone here had this same issue(s)? What did you find to be wrong?
I have taken the back of the seat somewhat apart and compared to the driver’s seat that is working fine. I can’t see where the issue is yet but I have not completely disassembled the seat to look further. I am hoping that it isn’t a huge problem and that the two might be related.

All advice and ideas are greatly appreciated,
Dano
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Old Jan 15, 2012 | 06:03 PM
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It happened to me once when the back would not fold while pushing in the button. At the bottom of the seat back are two bolts that can be adjusted and there are two bolts on the bottom seat (3/7). Somehow the bolt head from the back slid under the bolt on the seat bottom and would not allow the seat to move forward. I had to pry the bolt away from under the bottom bolt.

You can move these in and out to adjust and yours might be needing some adjustment.

Perhaps this will help:

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Old Jan 15, 2012 | 07:04 PM
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Check for rot in the steel floor.
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Old Jan 16, 2012 | 07:51 AM
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The rear portion of the steel seat frame is fairly light gauge and is welded to the two sides of the frame. It is not uncommon for this portion to rust or the weld(s) to break. This results in one side of the seat back not being supported.

The fix is seat support plate sold by Corvette America and many other vendors. You will have to remove your seat from the car (4 bolts from below the car); remove the seat back (the 2 pivot bolts); and remove the back portion of the seat upholstery (several perimeter clips that are held onto the perimeter of the seat frame by the tension of the upholstery and possibly several hog rings). This will allow you to pull back the foam enough to expose the broken tear seat rail. Fix it by scabbing the 3/16" support plate onto the existing frame and bolting it to both the back and side seat frame rails.
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Old Jan 16, 2012 | 08:28 AM
  #5  
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The repair plate looks like this...

http://willcoxcorvette.com/product_i...ducts_id=13782


The strap you can get with or without the bottom on it.. With
http://willcoxcorvette.com/product_i...ducts_id=24073


Without
http://willcoxcorvette.com/product_i...ducts_id=24072
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Old Jan 16, 2012 | 10:20 AM
  #6  
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Originally Posted by Willcox Corvette


The repair plate looks like this...

http://willcoxcorvette.com/product_i...ducts_id=13782


The strap you can get with or without the bottom on it.. With
http://willcoxcorvette.com/product_i...ducts_id=24073


Without
http://willcoxcorvette.com/product_i...ducts_id=24072
It works very well and is a permanent fix.






Last edited by Paul L; Jan 16, 2012 at 10:24 AM.
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Old Jan 16, 2012 | 09:13 PM
  #7  
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0Willcox Corvette
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Man Paul.. Nice Job..

If I could get you and Alan down here on say a summer work program.. I'd just sit back and chill...
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Old Jan 16, 2012 | 09:37 PM
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Thanks everyone for the replies. It is supposed to be a nice weekend here again in the 50s. will pull out the seat and see what I find then.

Thanks again
Dano
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