How to install ryobi fuel filter

Remove the knob and trimmer cover, and lift out the string spool. Pull out all old string. Cut an foot piece of 0. How to Remove the Head on a Ryobi Trimmer Invert the trimmer, and stand it vertically with the cutting head at the top.

Loosen the "bump knob" or "bump head" by unscrewing it using a counterclockwise turning motion. Remove the inner string reel from the interior of the cutting head and set it aside as well. Grasp the shaft housing firmly with your left hand. Another common reason your petrol strimmer won't start could be the spark plug.

It is recommended to replace them frequently as a buildup of debris on the electrode may reduce the spark stopping the fuel mixture from igniting. The serial number is located in a white box beneath the RYOBI logo on the rating plate highlighted in purple.

Insert the end of one of the lengths of string into the upper anchor hole in the hub of the spool and wind the string in the direction of the arrow on the base of the spool.

Keep the string confined to the upper section of the spool and stop winding when about 6 inches of string remains. The second line is a clear yellow line. This line is the return line and it connects from the fuel tank grommet to the purge pump body to the connector closest to the air filter.

Watched a YouTube video on replacing fuel lines and general tune up I watched the video again and re-assembled my parts and the trimmer started right up This was my first time using ereplacementParts.

For me everything went great.. Found that the existing hole in the gas tank was a little too small for the new line and filter. Drilled the hole with a slightly larger drill bit to enlarge it. Threaded the new line and filter through the top of the tank through the hole in the bottom. Pulled line and filter down to the bottom of the tank to produce a good seal with the tank.

Put on the retaining clip. Nut - Replaced all fuel lines, fuel filter and all gaskets and diaphragms in carburetor. Filled with fresh fuel and turned over on 6th pull.

Removed the cover over the carburator 2. Removed 2 screws securing the carburator 3. Removed fuel line from carburator 4. Pushed new filter into the opening in the tank 6. Slid securing ring over the fuel line and pushed it snug to the back of the tank 7.

Connected fuel line to the carburator 8. Reassembled the machine in reverse order from above. I watched the video online on this repair. Even though the video shows a string trimmer, the process is exactly the same.

Click to filter by ratings:. Showing reviews with 4 stars. Show All Reviews. Using the parts you sent I was able to fix my Ryobi trimmer much better than the shop at HomeDepot did. Also, your Youtube videos were very good and instructive. Guest - September 21, Verified Purchase. Guest - August 23, Verified Purchase. The parts ordered took a little longer to arrive due to the Covid 19, however they were the parts I needed to clean up my equipment.

The video on how to replace the fuel line was very helpful. Guest - August 21, Verified Purchase. Guest - August 17, Verified Purchase. Guest - June 25, Verified Purchase. Parts fit like the ones I removed. Guest - April 12, Verified Purchase. Just what I needed to repair weed trimmer. Guest - August 16, Verified Purchase. After 3 days of off and on attempts, I crushed the filter trying to get it in place.

Received this one and within 5 minutes it was installed. Identify the filtered fuel line Before you install the new tank, you want to identify which fuel line is attached to the fuel filter. Move each fuel line back and forth while watching the filter inside the gas tank to determine which line connects to the filter.

Mount the new tank Slide the fuel tank back into place so the trimmer's rubber mounts align with the slots on the tank. Reinstall the motor housing.

Reinstall the fuel lines Reconnect the fuel lines. The filtered line should attach to the incoming side of the carburetor and the non-filtered line should attach to the return side. Check out our article, "How to Replace Fuel Lines on 2-Cycle Engines," if you are unsure of how the fuel lines should attach to the carburetor.

All you need are a few basic tools and about 20 minutes and you can have your string trimmer back up and running in no time. Before you begin any repair, be sure to use our convenient model number search feature to find the right parts for all your lawn equipment repair needs. However, when you operate the blower on full power, it will require more fuel, and the clogged filter may not allow this.

Therefore, the engine will die at full power. The fuel filter in your leaf blower is located inside the fuel tank and is attached to the fuel line. You will need a screwdriver or hook to pull the fuel line out of the fuel tank to access the fuel filter. Be sure there is little to no fuel in the fuel tank before you begin this repair. As with all repairs, it is best to disconnect the spark plug before….

The function of the muffler is to decrease engine noise from your leaf blower. The spark arrestor prevents sparks from the engine from exiting the blower and potentially starting a fire. When your leaf blower expels exhaust gasses, they travel through the exhaust port into the muffler and spark arrestor.

This can result in your engine dying at full throttle. If the carburetor is clogged, it may not allow fuel into the engine, which will cause the engine to run, but die when the throttle is engaged.

Often you can disassemble your carburetor, clean it, and re-install it to fix this symptom. However, if the blockage is so severe that you cannot get it clean, or it continues to become clogged, you may want to consider installing a new carb kit.

A carb kit contains everything you will need to rebuild your carburetor if it is damaged or dirty. To avoid confusion when putting your carburetor back together, it is a good idea to make note of the order in which you remove certain carburetor parts. To keep the carburetor in good working order, it is recommended to clean it as part of your regular….

As with the fuel filter, a damaged fuel line can deprive your engine of fuel, causing it to run briefly but die when the throttle is engaged.

Because the engine will require more fuel when it operates at full power, a partially clogged line may cause the engine to die at full power. A small crack in the fuel line can also let air in, which can result in this symptom as well. When the trigger is pressed and the throttle is increased on a backpack blower, a metal wire pulls open a vent on the carburetor, allowing more fuel into the passages.

The increase in fuel translates into an increase in engine speed. If the throttle is stalling, a problem is occurring in the fuel delivery system and an insufficient amount of fuel is reaching the carburetor to power the engine.

This problem often occurs in conjunction with the use of bad, old, or poorly mixed gas. A gas-powered leaf blower uses a combustion engine to generate power. Normally, when this engine burns gas, the vapors and heated gases are vented away, so the engine can stay cool enough to keep running. If the engine dies after warming up, it is likely the engine is overheating and automatically shutting down to prevent more serious damage.

Vapor lock occurs when the fuel already inside the carburetor overheats and the vapors cause the fuel pump to lock up. A vent on the gas cap allows those heated gases to escape, which prevents the fuel inside the tank and in the fuel system from overheating.

To check for vapor lock, after the engine shuts down again, unscrew the gas cap slightly and try starting the engine again. If it runs without shutting off again, the vapor lock is causing the problem. Replace the gas cap, or clean it thoroughly with a brush dipped in fresh gasoline. As the engine starts moving, the internal temperatures also start rising.

To keep the engine running, cooler air needs to be brought in, and the heated gases need to escape. If the air filter or muffler are blocked, the engine will overheat and shut off again. To fix this, take out the air filter and wash it in soapy water. Then clean the spark arrestor screen inside the muffler, and scrub out the muffler and exhaust port with a brush. Finally, brush off the fins around the cylinder.

The carburetor inside a leaf blower uses several plastic diaphragms to bring fuel into the carburetor, mix and measure the fuel and send it off to the cylinder.

These diaphragms can warp after several seasons of use. This warping will cause the fuel to stop moving through the entire circuit, and the engine will shut off. Remove, disassemble and clean the carburetor. Also, check for any perforations in the diaphragm and gaskets. If the engine is dying in rough fits and shakes, and the starter rope is hard to pull out after the engine dies, the likely cause of the problem is inside the cylinder.

If air is entering the cylinder from a leak around the seals, the result is a loss of compression. Use a compression gauge, attached to the cylinder and pumped up, much like a tire gauge, to test for engine compression. If the compression reading drops off rapidly, take the leaf blower to a mechanic. If your blower only runs with the choke on, you probably have an issue with your carburetor. The choke in your leaf blower draws fuel into the carburetor.

It is used to make a cold engine easier to start. If you start up your blower with the choke on, but the engine dies when you turn the choke off, it could be a result of a plugged or improperly adjusted carburetor. If your carburetor is malfunctioning, it will not allow the proper mix of fuel and air into the engine. The choke can temporarily solve this problem when you turn the blower on, but as soon as the choke is disengaged your engine will die.

Note: You may need to re-adjust the carburetor to get it running with the choke off. 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. If your carburetor is damaged, it may need replacing.

If the spark arrestor is clogged, the engine may stall. This sticky fuel can clog up the carburetor and cause the engine to stall. A clogged fuel filter is most commonly caused by leaving old fuel in the leaf blower. This sticky fuel can clog the fuel filter and cause the engine to stall. The air filter may be clogged or dirty. As a result, the engine may stall.

Not being able to turn off the engine is a relatively rare symptom, but one we can help you with. If this occurs, there are multiple parts to check, such as the harness, lever, rod, trigger, and more. Follow our repair guide to help you better identify and fix your problem accurately;. A lever actuates the ignition switch on your leaf blower. In other words, no current is flowing through the switch.

To turn the engine off, the ignition switch is set to off or a kill switch is depressed. This creates a circuit from the ignition coil straight to the engine ground. As a result, the spark plugs will not fire and the engine shuts off.

If the lever on your leaf blower is damaged or malfunctioning, it will not allow the circuit to be created, and the engine will not turn off. If the lever becomes damaged or malfunctions during operation, you will not be able to turn off the engine. A damaged lever may also result in your engine being unable to turn on if the damage occurs while the machine is not running.

The ignition switch is turned on or off to control the ignition circuit. However, if your engine relies on the ignition switch to complete the circuit and shut down the engine, a damaged switch can result in the engine continuing to run. In either setup, the switch would be the culprit. The circuit opens when it is switched on, allowing the current to flow to the spark plug.

In a kill switch setup, the switch normally does not create a circuit that allows the engine to start and run. When you want to shut the engine off, the switch is depressed and held. This creates a circuit to the ground which shuts off the engine. The wire harness in your leaf blower houses the wires that connect the ignition switch to the ignition coil and protects them from being damaged. If the wire harness is faulty, it can result in loose or damaged wires.

This in turn disrupts the function of the ignition switch and does not allow the engine to turn off. If damage is done to the wire harness while the blower is not operating, it will result in the engine being unable to turn on. Many electric blowers have trigger switches that could cause the motor to stay on. The trigger in your leaf blower can also be known as the throttle control lever and controls the speed at which the blower is blowing air.

If the trigger on your leaf blower becomes damaged or stuck, it will affect your ability to control the power of the blower. This will keep you from being able to turn off the blower engine.

Some blower switches could be activated by a part called a rod. This completes or interrupts the ignition circuit, turning the engine on or off. Like the function of the lever above, if the rod is damaged or malfunctioning, it could result in the engine becoming unable to turn off. The ignition module in your leaf blower is also known as the ignition coil.

The ignition coil or module works with the flywheel to induce electricity and subsequently sends voltage to the spark plug. Often when there is a malfunction in the ignition module, it is a result of a faulty or damaged wire or a bad connection.

If the wire mounting tab for the kill wire broke off the ignition coil, you will not be able to turn off the engine. As you will be working near the engine of the leaf blower for this repair, be sure to disconnect the spark plug and empty the fuel tank before you begin the job. Gas-powered leaf blowers have a choke mechanism that is meant to be used when cold starting a leaf blower. When the choke of a leaf blower is engaged the carburetor supplies more fuel to the engine, therefore, making it easier to start the leaf blower engine.

But oftentimes a leaf blower will develop an issue where it will only run on choke and as soon as the choke is turned off the leaf blower either shuts off or loses power. If you have been using your leaf blower for a while now chances are the jets inside the carburetor have gotten clogged preventing proper fuel supply to the engine.

Your leaf blower requires a perfect mixture of air and fuel in order to work properly. But if the carburetor of a blower gets clogged it can restrict fuel supply and allow too much air into the engine. So when you use choke it restricts airflow and sends more fuel into the engine which allows the blower to run but not properly.

The carburetor of a leaf blower can get clogged due to the following reasons:. If the air filter material gets cracked or damaged it can allow dirt and debris to enter the carburetor. When you keep using a leaf blower with a damaged air filter the dirt can quickly accumulate inside the air filter and completely clog it.

You can find Leaf Blower Air Filters here. Using dirty fuel in your leaf blower can quickly clog up the carburetor and the fuel lines. Leaf blowers have tiny carburetors and even a small amount of debris from dirty fuel can clog them.