Question about Poulan Pro 42CC 2 Cycle Chainsaw, 18"

2 Answers

Won't idle, cranks and runs fine as long as trigger is depressed

Saw is new, less than 20 hours use. I have taken great care to keep the gas mixture clean and of correct oil ratio.

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  • d_humfleet Feb 13, 2012

    I didn't want to mess with the carb adjustments because it appears that a special tool is needed to turn the screws. Is this the case or am I missing something?

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What is the carb settings for high and low

Posted on Mar 29, 2012

  • Andrew White Mar 30, 2012

    Start with 1 1/4 turns out on each and adjust as required once warmed up.

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  • Poulan Master
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Could be just a carb adjustment required, the L screw on the carb will richen up the mixture, if increaseing the the idle screw does not help, try extra 1/4 turn out on the L screw, make sure the air filter is clean before makeing any adjustments.

Posted on Feb 13, 2012

Testimonial: "Thanks, I'll check it out this weekend to see which it is. I'm pretty sure there are no screwdriver slots but I'll have to look closer to make sure....eyes aren't what they used to be."

  • Andrew White Feb 14, 2012

    If the carb screws have a spline rather than a screw driver slot, then the special tool is part no. 530035560, should be available from the local dealer, if not then the web.

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