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Gas cap gasket

Posted: 20 Oct 2012 23:22
by rgsSpider
I thought I'd share my little project. I found some 1/16" sheets of rubber on eBay that were 12"x12". Bought a couple of them because you just can't have enough of this stuff laying around right? I used my compass from art school with the blade attachment and ended up with a near perfect gasket! I've got some neoprene sheets on the way too which l will use to make a new larger gasket that goes right beneath the top of the gas cap.

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Randy

1980 TR7 <font color="red">Spider!</font id="red">
Image http://rgstr7spider.tumblr.com/

Posted: 21 Oct 2012 00:27
by silverseven
nice job !

Ron.
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Posted: 21 Oct 2012 03:39
by FI Spyder
Very tidy but the rubber seal should be neoprene which is gas resistant, rubber isn't. I used a black thin felt for the layer just below the cap as that closely resembles the original. I think I got it from Michaels, a craft store.

http://www.michaels.com/on/demandware.store/Sites-Michaels-Site/default/Home-Show



- - -TR7 Spider - - - 1978 Spitfire- - - - 1976 Spitfire - - 1988 Tercel 4X4 - Kali on Integra - 1991 Integra - Yellow TCT
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Posted: 21 Oct 2012 05:32
by john 215
Hi,

Good Job [:D], I could do with one of those for my FHC its on its last legs and NLA [:(] Will have a go myself.

Cheers John

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LIVE LIFE A QUARTER OF A MILE AT A TIME!

1976 Speke FHC Beauty

1979 3.5 FHC(STATUS PENDING!!)

1982 2.0 DHC NOW A 4.6,ON THE ROAD NOW KICKING AR5E !!!!

Posted: 21 Oct 2012 18:36
by emdee
Cut mine out of an old mousemat

Posted: 21 Oct 2012 19:05
by rgsSpider
FI, the one I took off was the same kind of rubber. The old one is cracked but not falling apart. I'll have to see how close the neoprene is. I know there is a difference between US and non US cars, as far as venting the gas tank. At least that's what I've read. Could that be the difference between one being rubber and one being neoprene?

Randy

1980 TR7 <font color="red">Spider!</font id="red">
Image http://rgstr7spider.tumblr.com/

Posted: 21 Oct 2012 23:40
by FI Spyder
No. Neoprene looks and feels like rubber, it's what the original one would have been. If it was rubber it would have deteriorated long ago.
Rubber will work for a while, it just won't last as long.



- - -TR7 Spider - - - 1978 Spitfire- - - - 1976 Spitfire - - 1988 Tercel 4X4 - Kali on Integra - 1991 Integra - Yellow TCT
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