Gas tank leaking...again

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MGB & GT Forum: Gas tank leaking...again
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Nov 15, 2009 09:45:26
costerhus

Seems that the filler tube crack wasn't the problem! Apparently, while cruising around on some of Pennsylvania's "wonderful" roads, the endless bouncing around has loosened all sorts of crud from the top of the tank. Since the car now stinks up the garage again, it's getting a new tank over the winter. Can't complain too much, since the original tank is 40 years old, and I'm surprised it lasted this long...even though it was cleaned out before restoration. Anyway, the plan is to drive the car as much as I can to get the gasoline out. Then, once home, I'm going to remove the tank...drain what's left, and store it on the patio over the winter. Annoying, but since the car's not running right to begin with--I'm sure there's air (and possibly moisture) getting into the tank, and causing the engine to cough and splutter until it warms up. Again, I'm not complaining, since I knew it was inevitable that the tank was developing pinholes...

In other news, I'm still getting used to the car, and driving it at night is...interesting. Maybe while the tank is off, I'll take the gauges out, and paint the insides of the 'cans' white. Speedo, fuel, and oil pressure gauges aren't bad, but the tach is nearly dark!

Nov 15, 2009 12:31:56
danfoote

You could also just pump out the gas into a tank - and save the fuel for somthing eles.





Nov 15, 2009 14:18:33
fordgt

Curious as to why you would "store the tank over the winter"? Why not just pull it and pitch it, don't want a guest to go out and light up a smoke while fumes are present.

Nov 15, 2009 14:33:16
scottydawg

Quote: "
I'm sure there's air (and possibly moisture) getting into the tank, and causing the engine to cough and splutter until it warms up. Again, I'm not complaining, since I knew it was inevitable that the tank was developing pinholes...
"


I doubt that air or moisture in the tank would cause the engine to cough and splutter just when it was cold... Water in the fuel line would make it happen all the time. I'm not sure what you're talking about with the air thing, air is always in your tank. If your pickup tube was cracked or had pinholes, you might suck air, but the pump would be going nuts if it had air in it.

Nov 15, 2009 18:21:57
golf

Tank is past its useful life !!!

Nov 16, 2009 08:09:39
costerhus

Quote: "
Curious as to why you would "store the tank over the winter"? Why not just pull it and pitch it, don't want a guest to go out and light up a smoke while fumes are present."


Oh, I will be getting rid of it. However, my borough currently classifies most auto parts as "hazardous waste" and won't take them on garbage day. I was only going to keep it around until I could get rid of it properly, and after I'd made sure I'd received the right tank :)

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