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Old 07-12-2014, 08:13 PM   #1
1986brownjl
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cleaning fuel tank

ok im getting trash into my carb filter. what is the best way to clean it out. what all has to be done?
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Old 07-12-2014, 08:51 PM   #2
bnoon
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Re: cleaning fuel tank

As cheap as aftermarket tanks are, I don't think I would ever mess with trying to derust or decrud a stock one.
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Old 07-12-2014, 10:53 PM   #3
donut
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Re: cleaning fuel tank

Quote:
Originally Posted by bnoon View Post
As cheap as aftermarket tanks are, I don't think I would ever mess with trying to derust or decrud a stock one.
x2, If that much trash is coming from the inside of the tank, only a matter of time before your gas is exiting the tank. I wouldn't hold out high hopes for the sender either. There is supposed to be a filter "sock" that goes on the sender inlet, that's more than likely gone...
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Old 07-13-2014, 09:08 AM   #4
Dead Parrot
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Re: cleaning fuel tank

Possible sources include a failing fuel pump, rusty metal gas line, rotted rubber gas line - especially the often forgotten suction lines, and crap in the gas tank. If you have crap in the gas tank, you will need to empty the tank, drop it and do a visual inspection to see if the tank itself is rusty or you just got a batch of gas with crap in it.

The cheapest place to start is to replace all the rubber gas lines and see if the crap quits showing up in the filter.
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Old 07-14-2014, 02:41 PM   #5
motornut
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Re: cleaning fuel tank

may be holes in places you can't see from below...
like mine,damp and vapours when looking over top...
new hoses are a good start
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