Question about Troy Bilt Backpack Blower, 25cc, 160 Mph, 500 Cfm, Model No. Tb25bp

2 Answers

Blower wont run at full throttle

I have a troy bilt 25cc backpack blower. It runs fine at idle, but as soon as I try to increase the throttle, it bogs the engine down. If I try full throttle, it will conk out.

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  • Anonymous Jan 25, 2009

    I have the same problem.. I do not have the solution.

  • Anonymous Jan 25, 2009

    Mine conks out!

  • Anonymous Mar 30, 2014

    Blower will idle fine but cut out if try to throttle on

  • Anonymous Mar 30, 2014

    Full throttle it wants to stall

  • Anonymous Mar 30, 2014

    Full throttle juSt bogs down

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2 Answers

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  • 68 Answers

Start with the spark plug it is the easiest.

But sounds like the carbourator is dirty, Probably fouled with old gas varnish. When it is idling give it a little throttle, flip the choke on and then full throttle. If it goes full throttle and doesn't conk out, it is a fuel issue.

Good Luck

Posted on Dec 11, 2008

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I have a craftsman 185 mph/ 25 cc blower. I finally got it started and running, but when i move from half choke to run it begins to shut off. I'm kind of thinking its a dirty carb,not a fuel problem. I need to know how to clean the carb though. This little lady doesn't have a whole lot of work with small engines, but it needs to be done. Thanks for the help when/ if I get it.

Posted on Dec 16, 2009

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