Ryobi Backpack Blower Won’t Start When Hot | Problems + Fix

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Keep reading to find Ryobi Backpack Blower Won’t Start When Hot and fix any issues it may have. They are identified for their stability and effectiveness. The powerful motor and lengthy battery life of their leaf blowers make them highly regarded. But even the best gadgets have their downfalls.

Ryobi Backpack Blower Won’t Start When Hot

When the air, gasoline, and spark are insufficient, a Ryobi leaf blower won’t start. A clogged spark arrestor may cause this, dirty carburetor, air filter, old fuel, blocked fuel lines, plugged fuel filter, dirty fuel tank vent, or plugged fuel filter.

Why Ryobi Backpack Blower Won't Start When Hot

What’s The Problem With The Ryobi Backpack Blower When It’s Hot?

Faulty Coil Ignition

While the engine is running, voltage is delivered to the spark plug via the ignition coil. The engine may not start if the explosion coil is defective. The spark plug should be in good operating order before attempting to replace the ignition coil. Using an ignition coil tester, make sure the spark plug is working properly before moving on to checking the ignition coil. Replace the ignition coil if it’s broken.

The Air Filter Is Clogged

The air filter may be full. It is possible for the engine to obtain too much fuel and not sufficient air if the air filter has become clogged. A failure to start the engine could be the outcome of this. Replace the clogged air filter.

Spark Arrestor Clog

To prevent the engine from sparking, a tiny screen is used. Soot can build up in the spark arrestor over time. The engine may not start if the spark arrestor is clogged. Remove the spark arrestor and use a wire brush to clean it. The spark arrestor can also be replaced.

The Fuel Filter Is Clogged

The gasoline filter may be clogged. The most common reason for a clogged leaf blower fuel filter is a lack of maintenance. The gasoline may thicken and become stickier as some of the chemicals evaporate over time. The engine may not start if the gasoline filter becomes clogged with this sticky fuel. Drain the old fuel from the tank and change the fuel filter if it was left in the lawnmower.

Broken Rewind Spring

There may be a broken rewind spring. The rewind spring recoils the beginning rope onto a pulley when the starter rope is pushed and released. The rope won’t be able to rewind onto the chainsaw pulley if the rewind spring breaks. Consequently, the engine will not start. Replace the rewind spring if it’s broken. Although individual rewind springs are available, replacing the recoil starter unit may be more convenient.

Broken Rewind Pulley And Springs

The rewind spring may be broken. The rewind spring pulls back the starter rope onto a pulley when the starter rope is pushed and released. Rewind spring failure means that the rope will not be able to return to the chainsaw pulley when the rewind spring is damaged. Consequently, the engine does not start. Replace the rewind spring if it is damaged. In most cases, it is simpler to replace the existing repeat pulley and spring system than to replace individual springs.

Starting Pulley Fault

When the starter rope is not in use, the recoil starter pulley coils it up. The starter rope will not be able to be rewound if the recoil pulley is damaged or stuck. Consequently, the engine does not start. Replace the broken recoil starter pulley.

The Recoil Starter Is Defective

The crankshaft is turned over by the recoil starter unit. It will not start if the recoil starting assembly is defective. Remove the starter and inspect it to see if it is operating. Pulling the starter rope should cause the engine to turn since the pulley and cam tabs extend to grab the hub on the engine. It is expected that when you release the rope, the tabs retract and the rope returns to the pulley.

The Carburetor Is Clogged

Carburetor clogging is a possibility. The most typical cause of a clogged carburetor is leaving fuel in the leaf blower for an extended period. The gasoline may thicken and become stickier as some of the chemicals evaporate over time.

The carburetor can become clogged and the engine will not start if you use this sticky fuel. To clear a clogged carburetor, use a commercial carburetor cleaner. The carburetor should be rebuilt or replaced if cleaning is ineffective.

Spark Plugs That Is Out Of Date

Look for symptoms of wear or damage to the spark plug. Replace the spark plug if the ceramic insulator is fractured, an electrode is damaged or burned away, or if there is a significant accumulation of carbon on the electrode.

A spark plug tester can help you figure out if your spark plug is bad. When the engine is running, the tester’s terminals should be conducting a significant current. When there is no spark, the spark plug has to be replaced since it is defective.

Is There A Way To Remedy This Without Purchasing A New Leaf Blower?

Raking and mulching may be made easier with the greatest leaf blowers. If the leaf blower won’t start, a successful day in the yard will be ruined. It doesn’t matter if the problem is caused by a clogged carburetor or faulty parts; the solutions are often inexpensive and simple to implement.

Several jobs, from replacing parts to cleaning out clogged filters, can be used to identify the problem and fix it using the following methods. Otherwise, you may want to look into hiring a lawn care company to take care of the problem for you.

The Leaf Blower Won’t Start When Hot

First, evaporating petrol in the fuel tank could cause pressure to build up; users have stated that this issue can be fixed by just opening the fuel cap. Second, the fuel may have become stale and clogged; in this instance, see the Fuel section above.

Why Does My Ryobi Blower Keep Shutting Off?

Perhaps the gasoline filter is clogged. The most frequent reason for a blocked fuel filter is leaving used fuel in the leaf blower. Some of the fuel’s components may evaporate over time, leaving behind a thicker, stickier material. The engine may stall if the fuel filter becomes clogged by this damp fuel.


Here we conclude all about Ryobi Backpack Blower Won’t Start When Hot. When the starter rope is pulled and dropped, a rewind spring will recoil the rope into a pulley, making it easier to start the leaf blower. A broken spring means that the cable will not recoil onto the pulley, which is an issue.

Because of this, the blower’s engine cannot start. It is necessary to replace the broken rewind spring to restart the leaf blower. Fortunately, an individual rewind spring can be replaced without having to replace the entire recoil starter system. The blower should be taken to a repair shop if you’ve tried replacing the starter or the spring and it still won’t start.

Frequently Asked Questions

Does a leaf blower have the potential to overheat?

Your leaf blower’s gas engine has to function at a specified temperature: hot enough to burn the gasoline and give the engine power, but cool enough not to overheat the piston. Overheating in a leaf blower is usually caused by a lack of gas venting or excessive fuel combustion.

If a leaf blower won’t start, what could be the problem?

One of the most common causes of a leaf blower not starting is a lack of fuel. Gas left in the tank for 30 days or more can degrade, causing the engine to stall or not start properly. Gasoline can turn into thick sludge after being left for six months or more.

When the temperature rises, why my leaf blower automatically shuts down?

Warm gases and cool air must both be supplied into the engine to keep it operating. The engine will shut down again if the air filter or muffler is obstructed.

Leaf blowers have a problem, what is it?

Leaf blowers often employ gas engines that are inefficient and emit a lot of air pollution and particulates. Noise from these devices can cause major hearing difficulties, including irreversible hearing loss, as per the Centers for Disease Control.

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