Note: leaf blower manufacturers recommend that you clean and/or replace the filter after approximately 20 hours of usage. Refill the engine with the clean, new, and fresh oil after the cleaning process. Leaf Blower Excessively Vibrates. Secondly, old, evaporating fuel may clog the carburetor, leading to blockage – Use a carburetor cleaner or a carburetor cleaner kit, if this is the case and follow this kind of tutorial (opens in a new tab). RYOBI Gas Leaf Blower. How Long Does A Ryobi Cordless Leaf Blower Last? Solution 2: Repair RYOBI Leaf Blower Fan Connection. It is a popular product used to lubricate engines.
The engine can become flooded when the choke is in the closed position and the starter rope was pulled many times. If the battery charge is good, ensure that the contact points on your battery and RYOBI leaf blower are clean. Wash the foam filter in a water and mild detergent solution. Compressed air blower or fan blower. To keep the engine running, cooler air needs to be brought in, and the heated gases need to escape. If the vent is plugged, a vacuum will form as the fuel level drops. Therefore, the engine will die at full power.
Checking to find the fault may seem daunting, but it should not worry you too much. If the wire mounting tab for the kill wire broke off the ignition coil, you will not be able to turn off the engine. A clogged air filter may cause your blower to idle roughly as well. Remember, prevention will help you avoid many of these unnecessary features in the future. If you are a little mechanical you should be able to handle cleaning your carburetor. If you choose to use a premixed ethanol-free fuel, you do not need to add a stabilizer. So the following weekend I go get some carb cleaner, take off the carb, spray it out completely - including removing the H/L adjusters and spraying cleaner through those ports. Because the male and female don't grip, the fan won't turn. A bad spark plug can cause the engine to die at any time. There may be old fuel in the tank. In this case, you may have to simply adjust the idle screw, but if your leaf blower is not producing any power without engaging the choke then you will have to adjust the mixture as well. If your carburetor is clogged, it can cause your leaf blower's engine to die when the choke is disengaged. Some battery-powered RYOBI leaf blowers have a plunger switch activated by the plastic power lever. Solution 2: Adjust RYOBI Leaf Blower Carburetor.
With your other finger, press and release the primer bulb several times. If this happens, the engine will not start. Separate the motor from the fan and carefully put the battery into the leaf blower battery slot. Incorrect 2-Cycle Oil Mix Causes a RYOBI Leaf Blower Not to Start. I already have about $100 in this blower.
Clogged Fuel Filters. Gas left in the tank for 30 days or more can deteriorate, causing the engine to stall or not start properly. Lean air/fuel is the most common reason for a leaf blower only running on choke. A small crack in the fuel line can also let air in, which can result in this symptom as well. You will see the spark plug boot. If the temperature is really high, place the blower under shade and let it cool for a few minutes. Use a wrench to remove the spark plug. Make sure the air filter dries out completely. Extract the screw connecting the (red) ignition wire to the top of the ignition module.
Air filters can be cleaned to ensure they run properly and should be inspected as part of your normal blower maintenance routine. If the switch is an on/off type it is creating a circuit to the ground when it is off. When your leaf blower won't start, it can make tasks that were once easy more tedious. This creates a circuit to the ground which shuts off the engine. This is a general rule only. And in the case of a lean air-fuel mixture, your leaf blower engine will not able to get enough fuel. Defective Ignition Coil.
Remove the fuel lines from the carburetor. If the porcelain insulator is cracked, an electrode is burned away or damaged, or there is heavy carbon buildup at the electrode, replace the spark plug. If the battery contact points are dirty, take some electro clean and a swab and gently clean it. Unclog the Carburetor. Secondly, the fuel may have gone stale, causing blockages – refer to the section Fuel above, if this is the case. Unscrew or unhook the air filter cover. 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. In addition to these two screws, there can be a third screw marked as "C" which controls the mixture adjustment for idling RPM speed.
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. Slide the base extension back into the housing and secure it with the screws. For more information click here. Vapor lock can also occur at high temperature, high engine temperature, damaged fuel lines and using old fuel. Most leaf blowers will run fine on unleaded gas. Broken cylinder head. If the lever becomes damaged or malfunctions during operation, you will not be able to turn off the engine. Air fuel mixture setting of the carburetor is too lean. Fuel varnish can cause problems with the carburetor, making it difficult to start a leaf blower, but Seafoam can help.
Squeeze and hold the throttle control.