Why is my Husqvarna leaf blower losing power?

If the fuel filter is dirty or congested, your engine will not receive enough fuel. Such a problem can result in a loss of power and reduced performance (source). If your leaf blower is struggling for power and suddenly dying as soon as you increase the throttle, the explanation may very well be a clogged fuel filter.

Why does my Husqvarna leaf blower won’t stay running?





Quote from the video:
Quote from Youtube video: Over time the arrestor can become clogged with soot which may cause the leaf blower engine to stall. You can try cleaning the arrestor with a wire brush. But you may need to replace it with the new.

How do you adjust the idle on a Husqvarna 125B blower?

Locate the idle speed screw on the side of the carburetor and behind the air filter. Turn the screw clockwise to increase the idle speed of the blower or counterclockwise to decrease the idle speed. Make one-fourth turns until the blower engine idles and operates smoothly with and without the trigger throttle pressed.

Where is the air purge on a Husqvarna leaf blower?

Quote from the video:
Quote from Youtube video: The air out of the carburetor. And to press the air purge valve about 10 times. So what it is is it's a little ball on the carburetor that you have to push.

Why is my gas leaf blower losing power?

If your leaf blower engine is lacking power, it could be due to a blocked air filter. A plugged air filter will restrict air flow into the engine, reducing power and performance. Changing the air filter is an easy fix, and should solve this issue.

Why does my electric leaf blower keep shutting off?





The fuel filter is clogged. Similar to the air filter, if the fuel filter is clogged or partially clogged, it may allow just enough gas through the system to allow the engine to run at idle. However, soon as one opens up to gas, if it can’t get more gas and gets too much air, the engine will sputter to a stop.

How do you fix a leaf blower that bogs down?

Quote from the video:
Quote from Youtube video: How to fix this problem is simply you take a wire brush. And you just do a vigorous scratch all over it this will remove the carbon layer all around it. Making it a lot cleaner.

How do you adjust a carburetor on a leaf blower?

Quote from the video:
Quote from Youtube video: Put a big flat screwdriver in there like that get it underneath out limit or cap. And all you got to do is twist. The screwdriver and it pops that limiter cap off just like that.

How do you clean a carburetor on a leaf blower?

Quote from the video:
Quote from Youtube video: Just a little bit of gas cleans it up really nice now you could use carburetor cleaner but I don't have any carburetor cleaner. So we're just gonna use some gas.

How do you start a Husqvarna 125b blower?



Quote from the video:
Quote from Youtube video: Move the choke to the half position. Pull the starter rope sharply while squeezing throttle trigger the engine runs move the choke to the off choke.

What kind of fuel does a Husqvarna leaf blower use?

Quote from the video:
Quote from Youtube video: For best results use huskvarna brand two-stroke engine oil that is FD certified.

How do you change the primer bulb on a Husqvarna 125b?

Quote from the video:
Quote from Youtube video: Use a small phillips head screwdriver to unthread the screws securing the pump base. Components. Lift off the old primer bulb and plate install the new primer bulb by aligning it in the plate.

Why isn’t my primer bulb won’t fill up?



Your primer bulb won’t be filled with gas because it might be damaged. This could also be due to switched or deteriorated fuel lines. The hoses or the carburetor may be clogged as well. But sometimes, the other reasons are faulty check valves and ring seals.

How do you bypass a primer bulb?

Unfortunately, the primer bulb can’t be bypassed. Because a primer bulb ensures a proper flow of gasoline to your carburetor. Otherwise, your carburetor will be flooded. But you can apply duct tape or superglue for the time being.

What kind of gas does a Husqvarna 125b take?

Quote from the video:
Quote from Youtube video: For best results use huskvarna brand two-stroke engine oil that is FD certified.

How many cc is a Husqvarna 125B?

A Smarter Choice For You And The Earth

125B Leaf Blower 350BT Backpack Leaf Blower
Cylinder Displacement 28 cc 50.2 cc
Power Output 1.1 hp 2.1 hp
Air Flow in Pipe 425 CFM 494.41 CFM
Weight 9.4 lbs 22.5 lbs

Is Husqvarna a good brand leaf blower?



Excellent Leaf Blower



The Husqvarna 125BVx is a very powerful blower, both with and without the flared nozzle (the nozzle is used to concentrate the airflow for higher air speeds). During my tests, it blew a variety of lawn debris with ease thanks to its 170 mph/425 cfm motor / fan combo.

Are Husqvarna blowers 2-stroke?

Two-stroke fuel ratios explained



Husqvarna two stroke engines require a two stroke oil designed and formulated for high performance, air-cooled two stroke engines.

What happens if 2 stroke mix is wrong?

Two-stroke mixed gasoline has a limited shelf life and will spoil over a period of time. You do not want to run spoiled mixed gasoline in your chainsaw’s two-stroke engine. Bad 2 stroke mixed gas can severely damage an engine.

What mix does Husqvarna blower use?

50:1



The correct mixing ratio for your Husqvarna is detailed in your product’s owner’s manual. But as a general guide, a fuel-to-oil ratio of 50:1 is recommended for Husqvarna products up to and including 75cc. That comes out to 2.5 fluid ounces of oil per 1 gallon of gas.