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Old 04-20-2013, 06:03 PM   #1
5150
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Leaky gas tank

What can I use to stop a leaking gas tank? Besides welding
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Old 04-20-2013, 06:33 PM   #2
GASoline71
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Re: Leaky gas tank

Where is the leak?

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Old 04-20-2013, 06:35 PM   #3
5150
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Re: Leaky gas tank

Bottom of the tank on my burb. It's an 87 G20 tank.
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Old 04-20-2013, 06:37 PM   #4
cdowns
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Re: Leaky gas tank

where is the tank??

what type truck??
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Old 04-20-2013, 07:33 PM   #5
buckskins4ever
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Re: Leaky gas tank

Question is actually how big is the hole of leak spot? Orielly Automotive makes a two part compound that will adhere to a fuel tank and seal it while with fuel in it.
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Old 04-20-2013, 07:37 PM   #6
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Re: Leaky gas tank

My local body shop solders holes. Just had them fix the tank on a 71 IH tandem ax truck where the strap holding the tank wore a hole.

I fixed a motorcycle tank that was clogging fuel hoses with rust with some of that inside tank coating stuff. That was 4 years ago and still working.
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Old 04-20-2013, 08:24 PM   #7
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Re: Leaky gas tank

I have used J B Weld with success in the past .
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Old 04-21-2013, 07:01 AM   #8
bobs409
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Re: Leaky gas tank

POR 15 Patch works too. (or any type of 2 part epoxy like this)
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