Question about Husqvarna 28cc Hand Held Blower HVH 125B

1 Answer

Husqvarna 125b leaf blower

Replaced carburetor and filter still won't stay running

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  • 2,069 Answers

Have you checked the Flame Arrester in the Muffler. They clog easy and engine can't push out exhaust.

Posted on Nov 23, 2013

Testimonial: "Cleaned flame arrester and even took off the exhaust it still only runs when I prime it a lot till the gas burns out of the carb"

  • 6 more comments 
  • Donald Kuda
    Donald Kuda Nov 25, 2013

    Cleaned flame arrester still have same problem only runs when I prime it burns off what's in the carb and shuts off

  • wadingriver
    wadingriver Nov 26, 2013

    Ok must be Fuel lines. The Ethanol gas beats the heck out of fuel lines .

  • Donald Kuda
    Donald Kuda Nov 28, 2013

    Thank you for getting back to me I changed all the fuel lines and it has not worked

  • wadingriver
    wadingriver Nov 28, 2013

    New Carburetor, new fuel lines, no Exhaust clog AND it only runs on Primed fuel then stalls...are you sure you didn't reverse the Fuel lines to the Carb?

  • Donald Kuda
    Donald Kuda Nov 28, 2013

    No took them off one at a time when I replaced them. Almost feel like the new carb I got might be bad

  • wadingriver
    wadingriver Nov 28, 2013

    what's left??? nothing! short burst of life from the engine from what you pump in and then it dies. I tend to agree.. possibly a bad carb.

  • wadingriver
    wadingriver Nov 28, 2013

    you are choking the engine with the throttle of Full , right?

  • Donald Kuda
    Donald Kuda Nov 28, 2013

    Yes doing exactly what the manufacture calls for

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Posted on Jan 02, 2017

spekgt
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SOURCE: how do you install primer bulb on husqvarna 125b

Hello . After you replace the primer bulb , the left tube on the primer bulb goes to the fuel filter inside the tank and the one on the right is just a fuel return that goes inside the tank . Hope this help

Posted on Aug 29, 2009

  • 251 Answers

SOURCE: husqvarna 125bt backpack leaf blower. I put

if you've ran it for any length of time you will need a new cylinder and piston/rings and cylinder gasket ,
take the muffler off and look for scoring /scorching on the piston

Posted on Oct 21, 2009

rwvanlue
  • 486 Answers

SOURCE: my leaf blower will start but wont run

fuel system needs cleaned
check fuel lines
filter
remove carburetor for replacing diaphragms/gaskets

Posted on Nov 08, 2009

  • 430 Answers

SOURCE: I have a Husqvarna 125B handheld blower, will not stay running

probable clogged screen in carb. rebuild carb with a kit. also check fuel lines and fuel filter

Posted on Nov 23, 2009

  • 1 Answer

SOURCE: I have a Husqvarna 125B leaf blower with less than

run for 10-20sec. cut off

Posted on Nov 06, 2010

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