Gas Stains On Fuel Tank

[rbunyan4]

Does anyone have a method or product they can suggest to remove the ugly yellow staining from gas overflow on the CL 77 tanks? I understand that the yellow is a product of the ethanol in the gas and that the CL 77 gas caps weren't good at preventing some overflow, especially when the gas tank is filled to capacity. I've tried various polishes, including slightly abrasive scratch removers, but with little success. My next method is to try very fine, wet sandpaper applied lightly, then followed up with polishers and wax. However, I'd like to know if someone has found an easier, less risky solution. Thanks for any help!

[bonjour]

I have that on my daily CB80 all the time.

I use Belgom Alu , (aluminium polish) use it very soft, don't press, and make cirkel's.
Works fine for me.

After your done, wax it.

I use this method for over 5 years now, and the tank is still not scratched. Just make sure you don't press to hard, apply very soft~no pressure.

[rbunyan4]

Thanks for the tip. I can understand the "don't apply too much pressure". I'll check the product you mentioned, but I don't think I've ever seen it in any of the auto parts stores here. Since you are in Europe, this might not be distributed in the U.S. I'll check for substitutes also.

[cyclon36]

Thanks for the tip. I can understand the "don't apply too much pressure". I'll check the product you mentioned, but I don't think I've ever seen it in any of the auto parts stores here. Since you are in Europe, this might not be distributed in the U.S. I'll check for substitutes also.

I would assume that any aluminum wheel polish or mag wheel polish would be similar. Mother's makes a good one that should be in any persons garage that has shiny metal bits on either their bike or car.

I would think a mild rubbing compound would accomplish the same thing though. Maybe something like Meguiars Scratch-X or similar.

[bonjour]

Yes, ive used Valma Scratch Remover before, it also works.

The Belgom I mentioned is the holy grail for motorcyclists here in Europe, it's fantastic stuff to polish aluminium. Very good results with almost no effort. So go to a motorcycle shop, im almost sure they will have it, even in the US.

Anyway, Valma Scratch Remover also works.

Just do it carefully to not to damage your paint, and if you use a aluminium polish, always wax after your done. It give new fuel less chance to 'burn in' , and , when combined with an old T-shirt that you keep under your tank, you can easly wipe new gasoline spills of the tank and your tank will stay clean.

[interpon]

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