Anonymous Posted on Sep 13, 2014

Husqvarna 125b won't prime and run unless upside down. If turned right side up it dies. If I prime it when it's right side up it blows bubbles in the tank.

Already replaced the 2 yr old fuel lines and that made no difference. The old lines in the tank were not broken, but cracked when I stressed them. I suspect a valve in the fuel pump, but am not sure that would stop it from running once it got started, and it does stop running if I turn it right side up.

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robsonbryan

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Posted on Nov 07, 2014

robsonbryan

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How to repair Husqvarna 125. It here https://www.youtube.com/watch?v=XJsv7stNrBc

How to buy the best leaf blower - visit www.leafblowerhq.com for the most complete guidance for buyers of leaf blowers of all kinds. You'll find detailed info on how to choose the best gas powered leaf blower, the best electric leaf blower (corded and cordless) and the best backpack leaf blower

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How to repair Husqvarna 125B Handheld Blower

protojexxx

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Posted on Sep 16, 2014

protojexxx

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Joined: Mar 09, 2010

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Try a new gas cap. There needs to be air behind the liquid in a vacuum (think plumbing) or it does not flow. Make sure you've replaced all the cracked lines. Allowing air into the vacuum will also stop the flow. It's one of these.

5 Related Answers

Jeff Hagemann

430 Answers
Posted on Nov 23, 2009

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

Jim Parker

1041 Answers
Posted on Aug 02, 2011

SOURCE: Husqvarna model 125b Hand held blower (Gas) No

If you have tried a new spark plug and you still have no spark, then your Ignition Coil, (Module) has gone bad. They aren't cheap if you buy it new. Try to find a used one if you can for around $10.

Good Luck!

Jim

Anonymous

6468 Answers
Posted on Aug 12, 2012

SOURCE: repair broken fuel line husqvarna 125b

to replace the fuel line get a piece longer than the old one cut the last 1/2'' down to 1/3 place a stiff wire threw the hole and out the gas cap opening push the line over the hose and slowly pull back till the line pops out then pull the wire out and pull the line threw put the filter back on before pulling the hose all the way threw

Anonymous

76 Answers
Posted on Aug 30, 2012

SOURCE: husqvarna 125B will start and run but once it heats up it stalls and will not start until it cools down

sounds like it's going lean lack of fuel check for cracked fuel lines,primer bulb or leaky carb to engine gasket

Anonymous

1 Answer
Posted on Dec 01, 2012

SOURCE: my 125B leaf blower quit

THEgas cap is bad. Ethanol in gas cause the rubber vent to go bad and not vent gas tank causing a vacume in tank.

the gs cap is bad.
ethANOL

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What screw is L & H on husqvarna leaf blower 125b ?

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Won't stay running. tries to run better if turned upside down. wont prime unless it's upside down

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

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Husqvarna 125b won't prime and run unless upside down. If turned right side up it dies. If I prime it when it's right side up it blows bubbles in the tank.