This BS Tip is from Stan, thanks Stan. I like this idea for cleaning carbs because its not pratical for the typical DIY'er to go out and buy an expensive can of carb dip. This method works well and can be done with stuff you have around the house. I haven't yet had a chance to try it on 2 cycle carbs so I won't go as far as to advise it for them. My concern is with the main nozzle which can be damaged in carb dip and may be damage with this method as well. The 2 cycle carb main nozzle is not normally removed when repairing one of these carbs.

As with using a carb dip, stripping the carb down all the way is the only way to do it right.

To clean heavily varnished or gummed carburetors, remove welch plugs, non metal parts, etc., and immerse them in a container of boiling water to which Tide powdered washing detergent has been added. Only use Tide; do not substitute, as others do not work as well. Use 1/2 cup of Tide to each gallon of water. Leave in the boiling solution for one hour.

Remove from the boiling water and rinse in hot water to remove residue. Scrubbing with a soft bristle brush may be helpful. I have found this to be better than any chemical cleaner and easier on me. This will not harm the molecular structure metal parts. The temperature of the boiling solution never exceeds 220 degrees Fahrenheit. To change the molecular structure of aluminum requires much higher temperatures. The corrosion protection will most likely be removed from the part. I do not see corrosion of small engine carburetors a concern and do not treat them for corrosion protection. If corrosion is a real concern, aluminum parts can be protected by alodining or applying a paintable primer. Alodining provides durable anti-corrosion protection for aluminum parts in non-wear uses and a very good prime surface for paint where additional coating is needed. You can use hot plates, gas burners, and coffee cans, pots or whatever you have available. A friend, Bill, told this method to me. He has used it successfully for over 30 years.

Thanks again Stan

LMRM; Bob :<=