OutdoorKing Repair Forum Forums Repairs and Maintenance Questions on Trimmers and Brushcutters Two Stroke Trimmers & Brushcutters Walbro Carbs.

Is it correct to set the " L " needle adjustment first before setting the " h " needle or vis versa ? What is the correct setting on start up & on final set ?

Any suggestions will help.

Thanks in advance !

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melvincribb@hotmail.com

You start by setting the low screw out by one & a quarter turns and the high by 1 turn then you adjust the low screw first till it does not hesitate after that then adjust the high screw.

Regards,
Bruce

Thanks Bruce for the information ! It was very helpful & I/We just love your website.

Keep up the good work !

Greetings from Texas

Does the same settings apply to adjusting a chainsaw ?

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melvincribb@hotmail.com

Yes that is a standard setting for Brushcutters & chainsaws.

Regards,
Bruce