Cleaning the carburetor on a TroyBilt TB525 4cycle string trimmer. In a previous video (    • String Trimmer Tune Up   ), I gave this string trimmer a tuneup and replaced the deteriorated fuel lines. It still wasn't running as good as it should have, I had to leave the choke on half way for it to be usable. I had a suspicion that pieces of the old fuel line might have made it into the carb. This procedure can be used to clean any small engine carburetor. See the links below for the parts and tools I used:

Carb Cleaner:
https://amzn.to/2HhQLdN (affiliate*)

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