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Ultrasonic Cleaning?

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Can anyone recommend a company who will ultrasonically clean a carb, preferably in the North Yorkshire area? Alternatively, any recommendations for cleaning a carb from a bike that's been stood unused for 3+ years and is completed gummed up (the interior is coated with stuff that's almost like limescale)?

I had that with a 241 mono Fantic once. It had stood with fuel in it that had gone off big time, the fuel had a smell like creosote and it alsmost glowed in colour. The carb was coated in a gung and I removed it by carefully steeping the carb in a proprietory brake cleaner, it was then flushed with neat petrol and blown clear by compressed air.

Mind you I wore safety specs and tried not to inhale any of the fumes created and wore protective rubber gloves at all times.

Big John

  • Author

Thanks for everyone's input. Since I'm now 60% convinced that this carb is ultimately heading for the bin I decided to take a chance on a tip I came across on a web site dealing with tractor maintenance(!) and decided to risk the "dip" method. I've stripped the carb down to the bare body and it's now soaking in a cocktail of Cillit Bang and degreaser. Guess we'll see what happens :wacko:

Woody: Thanks for the tip-off re. Sonic Solutions - they'll be my next call.

Thanks for everyone's input. Since I'm now 60% convinced that this carb is ultimately heading for the bin I decided to take a chance on a tip I came across on a web site dealing with tractor maintenance(!) and decided to risk the "dip" method. I've stripped the carb down to the bare body and it's now soaking in a cocktail of Cillit Bang and degreaser. Guess we'll see what happens :wacko:

Woody: Thanks for the tip-off re. Sonic Solutions - they'll be my next call.

We use to be able to purchase a bucket of cleaner. You'd just hang the part in it over night and it'd come out sparkling. Too many whiffs of the fumes and you face would melt off. I don't think you can get it anymore.

Crysillic acid (forgive the spelling)

Too bad your in the UK, I have a little ultra sonic cleaner.

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