Ryobi

Experienced gardeners share their insights in answering this question :
Replace the fuel filter in the tank. Fish it out with a hook on a piece of wire. Good luck.

How to Identify and Fix Common Gardening Problems ?

We provide a variety of viewpoints on how to identify and fix common gardening problems. Our sources include academic articles, blog posts, and personal essays from experienced gardeners :

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.
If your leaf blower does not blow air, it is possible that debris has been sucked into the blower housing, impeding the impeller from doing its job. If the impeller is loose or the blades of the impeller are damaged or broken off, it can also cause the blower to become unable to blow air.
The fuel filter might be clogged. A clogged fuel filter is most commonly caused by leaving old fuel in the leaf blower. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. This sticky fuel can clog the fuel filter and cause the engine to stall.
Check the Air Filter: The most common reason why an engine bogs out under acceleration is because the air/fuel mixture is `dirty` or inefficient. If the air filter is clogged or has a lot of dirt in it, it could be bogging down the engine. Clean the air filter and see if the problem goes away.
A clogged air filter may cause your blower to idle roughly as well. Air filters can be cleaned to ensure they run properly, and should be inspected as part of your normal blower maintenance routine. If the air filter in your leaf blower is partially plugged, it can cause your engine to run, but die at full throttle.
Maintenance of gas powered leaf blowers produces toxic waste like fuel filters and contaminated air filters. Blowers erode, compact and dry out soil and harm plants, microorganisms and pollinators.
Change of fan location to increase blower efficiency

Relocating your blower to reduce its length of runs and straightening bends can help you reduce energy consumption by 5 to 30 percent.

When increasing the blower speed, loosen the setscrew a little bit. This is the part that holds the pulley to the furnace`s driveshaft. Turn the pulley one rotation clockwise on the shaft. If you want even more speed, do two rotations.
Weak Airflow from the Vents

There are a number of possible reasons why this is happening, including dirt and dust buildup, bad capacitor, and an aging motor. If your blower motor is dirty or has a bad capacitor, you can call in an HVAC technician to fix the problem.

Problems include dirty filters, broken wires, poor voltage supply and faulty limit switch or capacitor. You can test your limit switch with a multimeter, and clean the blower motor`s wire coils. If this doesn`t work, you may need to replace your furnace blower motor.
If your carburetor is clogged, it can cause your leaf blower`s engine to die when the choke is disengaged. You can disassemble it, clean it, and replace individual parts with a carb kit. Once your carburetor has been unclogged, cleaned, and re-assembled using the carb kit, the engine should run with the choke off.
The most likely culprit is a dirty or clogged air filter. Issues with your fuel pump or fuel filter can also cause your engine to idle then die with any throttle. If you have an older car, it could also be a bad carburetor.
If the engine will idle but dies at full throttle the main jet in the carburetor may be plugged. You can repair a plugged main jet by cleaning it, replacing the jet, or replacing the carburetor. If you choose to clean or replace the main jet, you will also want to clean the rest of the carburetor.
If your carburetor is clogged, it can cause your leaf blower`s engine to die when the choke is disengaged. You can disassemble it, clean it, and replace individual parts with a carb kit. Once your carburetor has been unclogged, cleaned, and re-assembled using the carb kit, the engine should run with the choke off.
What is Bogging? When a dirt bike bogs, it simply means it`s not getting enough fuel and the engine sputters or stalls at full throttle. There are two common types of bogging: lean bog and rich bog, distinguishable by how the bike sounds when you throttle.
If your carburetor is clogged, it can cause your leaf blower`s engine to die when the choke is disengaged. You can disassemble it, clean it, and replace individual parts with a carb kit. Once your carburetor has been unclogged, cleaned, and re-assembled using the carb kit, the engine should run with the choke off.

Discover Relevant Questions and Answers for Your Specific Issue

the most relevant questions and answers related to your specific issue

My blower seems to not want to go to ful throttle
ANSWER : This happened on my older Ryobi as well. Turns out it was the fuel lines. The ethnol in the gas made the lines swell up inside.

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Ryobi gas blower 200mph 2 cycle what is the ration gas to oil
ANSWER : I mix mine 50:1

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Ran last year, won’t start this year. Changed fuel and replaced spark plug. Checked spark and attempted to start with battery and tried with pull cord but no start. pulled plug and it had fuel on it so i cleaned it let it sit an hour and tried again, no start. any suggestions?
ANSWER : It might have tipped over on its side. Look at the air filter, if you see oil or gas on the filter then you might have to remove and clean the carburetor. I would start by cleaning/replacing the air filter and trying it again. If its getting fuel and the spark plug works then the only other side of the fire triangle is air.

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My Ryobi cordless 18v string trimmer just died. Does not work at all. Loved the tool and want to continue using it. Is it something I can fix or do I have to just replace it?
ANSWER : Replce it cost to much to fix

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My ryobi 25cc leaf blower rarely can make max rpm. runs fine otherwise, just can’t get the engine speed it used to have. it is about 4 years old and hasn’t seen too much use.
ANSWER : First thing to check is the screen (spark arrestor) on the muffler if it has one. When these get clogged units often will idle fine, but not be able to rev up much or at all.If the screen is clogged, clean it and reinstall it, should work fine then.

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Ryobi ry08576 Why do i have to pull 20+ times to finally get it started.Oil is seaping out of the muffler once it’s started. Is the problem the spark plug or my mixture of oil and gas?
ANSWER : Make sure your fuel is fresh and mix at 50:1
then remove the muffler and try to start it holding the throttle wide open… if it starts and runs fair suspect a flooded engine, plugged muffler
if not, suspect a carb adjustment issue and then a carb

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What is the gas/oil mixture ration for a Ryobi gas leaf blower?
ANSWER : 40 to 1

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Won’t keep running except at 1/2 choke or a little above
ANSWER : Ahter you start it up turn choke too off position

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