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2nd small line on filler neck, what's it for???

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Old Jul 20, 2008 | 10:42 AM
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PeytonMaterne's Avatar
PeytonMaterne
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From: Bidwell, Ohio
2nd small line on filler neck, what's it for???
OK, on the filler neck there is a small line that runs to the tank. Is this a vent for filling the tank?
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Old Jul 20, 2008 | 11:07 AM
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Trebor
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From: SW Pennsylvania - Greene County
Yes it is. Check the areas just under the hose lip for pin holes from rust.
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Old Jul 21, 2008 | 03:32 AM
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From: Salem, OR
it lets the air out while the fuel goes in.
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