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Vince O.
Vince O., Small Engine Technician
Category: Small Engine
Satisfied Customers: 2789
Experience:  Over 30 years experience repairing lawn and garden equipment. Chainsaws, mowers,blowers and trimmers
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adjust carb on 2 cycle troybilt weedeater

Resolved Question:

adjust carb on 2 cycle troybilt weedeater
Submitted: 4 years ago.
Category: Small Engine
Expert:  Vince O. replied 4 years ago.
Hello,a special tool is required to adjust the carb unless you can improvise.A piece of plastic tubing pushed down on them can work. Start the trimmer and open the low speed screw(closest to the engine) so it will run without the choke on.Squeeze the trigger and if it hesitates or wants to stall open low speed a hair more.Run on high speed and fine tune adjustment,after it runs good open high speed screw a hair so it doesn't run too lean.
Expert:  Vince O. replied 4 years ago.
Unless the carb on yours does not adjustments.What is the model?
Customer: replied 4 years ago.

model tb20cs

Expert:  Vince O. replied 4 years ago.

OK,try adjusting the carb like I mentioned above.

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