If you have issues getting your Echo leaf blower to start, this guide can help. This is a problem that can affect Echo leaf blowers too. These plugs get worn out, burn out or just stop working for various reasons. Spark Plug Not WorkingĪ misfiring spark plug can cause a cylinder to malfunction. If you are using a 2-stroke leaf blower, add the appropriate mix. Wait for the tank to dry before filling it with fresh fuel. Use a stiff brush to remove any debris left. While you are doing this, check the cap for clog. Open the fuel tank and pour hot water in it. Old fuel not only affects the cylinders and pistons, but can also clog the carburetor, spark plug, filters etc. If the two are stuck, there is no way for the engine to start. This substance gets all over the engine and can clog the piston and cylinder. If you left fuel in the engine for more than a month, it will turn sticky. If you are going to replace all those, might as well get a new cylinder. Often you will need to fix the cylinder and maybe get new gaskets, seals, ring etc. If that happens it was probably bound for a replacement.Ĭylinders are complicated and it is rarely just about repairing one part. If you have a good quality leaf blower like the Husqvarna 965877502 backpack blower, odds are the cylinder breaks down due to age. The problem is that you might end up spending just as much (if not more) to buy a new one. If you spend enough money it is possible to repair a broken cylinder. Replacing the cylinder is usually cheaper and more practical. There are two options: replace the cylinder or fix it. So if there is an issue with the cylinder, the engine will not work. The cylinder feeds gas to the crankcase which allows the engine to start. If the engine won’t start, the cylinder is probably done for. The damage can occur due to wear and tear or other reasons. Damaged Piston and CylinderĪ damaged cylinder will lead to an engine seizure. Wear gloves, eye protection and other safety gear especially when dealing with gas engines. Follow all safety precautions and perform the following only if you are knowledgeable about engine parts. Putting the wrong fuel mixture, a dirty cooling fin or clogged exhaust system can also cause a 2-stroke engine to lock up.īefore anything else, have your leaf blower owner’s manual nearby. Since you came here looking for solutions, we have compiled the most common causes and also the best fixes.Ī leaf blower engine seizes up due to a damaged cylinder or defective spark plug. Have you ever seen a leaf blower engine seize up? It can happen to different types and when it does, figuring out the cause can be difficult. As an Amazon Associate, this site earns commissions from qualifying purchases.
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