 Panel stiffness, Door metal thickness |
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| porschefile2010 |
 Mar 28 2012, 01:12 AM
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Member  Group: Members Posts: 228 Joined: 26-May 11 From: Whangaparaoa, New Zealand Member No.: 13,118 Region Association: Australia and New Zealand  |
I wouldn't mind some input from the USA if possible.
Down here in NZ 914's are a rarety and my 75 2.0 is the only one I have really been close to and there are no others handy to check out. I am bare metalling the car to go back to original- so paint strip, rust kill, etch prime etc. I have noticed when I have been scraping the paint off the panels ( it's had three repaints)that the door panels have a hell of a lot of flex. The rear guards have a small amount, the fronts not too bad, but the doors! Are they all like this. There doesn't seem to be any side bars inside and they flex probably as much as 1/4 inch in the softest patches. The doors are absolutely rust free and original paint right back to the first coats so it doesn't look like there has been any bodgy repairs. So, question is this normal and if so filling and fairing must be tricky as it seems a difficult job bogging a flexi surface and then boarding it down to a fair surface? Thanks |
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| ruby914 |
Mar 29 2012, 10:48 AM
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Senior Member Group: Members Posts: 720 Joined: 26-April 09 From: Hawthorne, Ca Member No.: 10,305 Region Association: None |
If I may expand on your topic...
I just did my first dent removal on my door and noticed the same flex. Maybe it was not the best place to be learning. I had a hard time getting the proper curve back in the door. It seemed different in the warm day and at night. I ended up with about .020 of filler in spots. I am worried that will show up after paint. I was wondering if laying down a layer of 6oz FG cloth on the inside of the door may be a good idea to back it up against dents. Also what is a good way to get that tar off the inside of the door? |
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| ThePaintedMan |
Mar 29 2012, 11:24 AM
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#3
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Advanced Member Group: Members Posts: 3,887 Joined: 6-September 11 From: St. Petersburg, FL Member No.: 13,527 Region Association: South East States 
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QUOTE(ruby914 @ Mar 29 2012, 12:48 PM)  Also what is a good way to get that tar off the inside of the door? I'm wondering this too. I've got a lot of rust underneath it. |
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Posts in this topic
porschefile2010 Panel stiffness Mar 28 2012, 01:12 AM
Tom_T Yes, the relatively flat & thin panel skins we... Mar 28 2012, 01:28 AM porschefile2010 Thanks Tom. That's really helpful to know. The... Mar 28 2012, 02:35 AM
Tom_T
Thanks Tom. That's really helpful to know. Th... Mar 28 2012, 01:19 PM Tom_T PS - a small magnet run over the painted surface i... Mar 28 2012, 01:20 PM Dave_Darling Early on in the 73 model year, all of the doors go... Mar 28 2012, 02:47 PM Tom_T
Early on in the 73 model year, all of the doors g... Mar 28 2012, 02:56 PM porschefile2010 Interesting. There are definately no side beams an... Mar 28 2012, 08:06 PM porschefile2010 Oh Dear! Had another look this evening and the... Mar 29 2012, 02:37 AM Tom_T
Oh Dear! Had another look this evening and th... Mar 29 2012, 07:20 AM rick 918-S Not sure but most cars with side beams had some la... Mar 29 2012, 08:33 AM porschefile2010 I would be careful glassing the inside unless you ... Mar 29 2012, 11:46 AM Tom_T
I would be careful glassing the inside unless you... Mar 30 2012, 10:22 AM ruby914 My doors don't have the beams so glass is easy... Mar 29 2012, 12:26 PM porschefile2010 Well if you are sure your doors are in perfect sha... Mar 29 2012, 12:44 PM porschefile2010 I understand Tom, So would we have to take the fen... Mar 30 2012, 12:57 PM Tom_T
I understand Tom, So would we have to take the fe... Mar 30 2012, 01:59 PM rick 918-S Post photos so we can see what your up against. :t... Mar 30 2012, 02:02 PM Tom_T
Post photos so we can see what your up against. :... Mar 30 2012, 02:14 PM rick 918-S
Post photos so we can see what your up against. ... Mar 30 2012, 08:47 PM porschefile2010 I'll try tonight Mar 30 2012, 02:42 PM porschefile2010 Sorry, these aren't great shots. On the RHS t... Mar 30 2012, 10:02 PM porschefile2010 Bump? Mar 31 2012, 05:35 PM rick 918-S Very poor photos but I think I get what your doing... Mar 31 2012, 09:24 PM porschefile2010 Thanks Rick. I will take a look at the problem fro... Mar 31 2012, 10:16 PM |
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