Author Topic: Hood skin to frame separation.  (Read 84 times)

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Hood skin to frame separation.
« on: July 13, 2019, 05:15:37 PM »
I finally found the squeak in my car The glue has let loose between the hood skin and frame .  Has anyone had any luck gluing it back together leaving the original blobs and using some kind of glue between the steel and old glue .
1979 Gold Bird
original paint and decals motor and trans   solid body mounts   frame connectors  full suspension overhaul  255/50/17 Nitto tires and YO snowflakes .  
Jim

Grand73Am

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Re: Hood skin to frame separation.
« Reply #1 on: July 13, 2019, 07:58:01 PM »
Same thing happened to my 79 TA hood. It would vibrate up and down from the wind going down the highway. At first I didn't know why, but upon closer inspection, I saw the adhesive "globs" had let go, so the panel was loose from the hood frame and flapping in the wind.

I used Norton Speedgrip 5 minute structural adhesive to fix it. I cleaned the metal around the existing globs of adhesive and applied the new adhesive over them and connecting to the surrounding metal surfaces. I also added some extra globs of adhesive for more strength.

The Norton Speedgrip structural adhesive is a 2 part black material that comes in a twin cartridge, and should be applied with a special dual applicator gun that dispenses the 2 parts equally together out the nozzle. So, the 2 parts mix when dispensed and hardens soon thereafter. So, you might have to buy the special applicator gun too. It looks very much like the original hood adhesive, so it matches well. This 5 minute formulation gives plenty of time to make each "glob", before it starts to set up, so it worked out great.

Now my hood doesn't flap, feels solid when I close it, and unexpectedly made the front of the hood fit better to my nose cover.
Steve F.

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Re: Hood skin to frame separation.
« Reply #2 on: July 14, 2019, 04:30:33 AM »
Thanks Steve . For two years i have been chasing this noise down was driving me crazy . Such a simple fix will have it glued down this week . I did have someone tell me to close the hood after applying glue so it dries in place .
1979 Gold Bird
original paint and decals motor and trans   solid body mounts   frame connectors  full suspension overhaul  255/50/17 Nitto tires and YO snowflakes .  
Jim

Grand73Am

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Re: Hood skin to frame separation.
« Reply #3 on: July 14, 2019, 06:46:10 AM »
I did have someone tell me to close the hood after applying glue so it dries in place .

You're welcome. I left the hood up while it dried and it turned out good. I don't know that it would make a difference closing it. I imagine you'd have to close it gently so the newly applied adhesive isn't disturbed.
Steve F.

Re: Hood skin to frame separation.
« Reply #3 on: July 14, 2019, 06:46:10 AM »
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