Weed wacker only runs on half choke

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Weed wacker only runs on half choke

By bass-o-matic May 21, in Do It Yourself. I cleaned the air filter and checked the fuel line and took off the carb and cleaned it. I also cleaned out the vent hole in the fuel tank. My guess is that it is not getting enough fuel but I don't know why. Any thoughts? Problem now is that the fuel pickup sits lower than factory and will run out of fuel at slighly less than half a tank, just like the old home depot ad's. Carb probably gunking up. Dump the fuel, gummout the carb. Refill and try. If it still gives you problems put 1 tablespoon gummout in tank with fuel, it should clear up.

View Quote I really don't think the fuel lines are shot after three years. Yes No.

Repair guides and support for weed whackers, also known as string trimmers, weed eaters, edge trimmers or line trimmers. Bog Vlage bogvlage. Posted: Apr 15, Hello, recently I went to repair an old Solo trimmer, it has been sitting for some time and wasnt fully drained of gas. When started it only runs on choke, you can rev it up.

The functionality of a weed eater is crucial for maintaining a well-kept lawn, but issues like the machine only running on choke can disrupt this process, causing much frustration. Our team of experts at Whack Your Weeds will help you understand the core components of your weed eater, why it might only be running on choke, and how to address this issue. Understanding the issue of a weed eater only running on choke begins with understanding its basic parts. Here are the primary components that you should be familiar with:. Each part plays a vital role in ensuring your weed eater runs smoothly. The primary role of the choke is to manage the ratio of air to fuel within the engine.

Weed wacker only runs on half choke

The choke on a weed eater is how you start the engine. Without it, your machine would not run. The valve your choke controls changes the fuel-air mixture inside the engine, allowing it to combust. You need a richer fuel mixture on startup.

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The mix burns in the engine cylinder and produces power. Turn the choke off and assess. You ought to think after so many years that someone could design a trouble-free small-engine carb. The gasket under the carburetor seals off excess air from the engine, causing the engine to run lean. Repeat process with plug removed. I think the chainsaw has had the carb cleaned once in its lifetime, and that was when I got it from my dad after it had been sitting unused in his garage for about 10 years. I sold the Homelite at a garage sale and bought the Craftsman with attachments. New fuel tank and fuel line fixed it. When the choke is on, the vent is closed, blocking air from reaching the chamber. Remove the covers in order to access the air filter. Install a new vent valve. I have noticed that the gasket that connects the small block after the carburetor to the engine is a bit torn, could this be the source of my problem? Reinstall the carburetor back onto the engine with a new gasket under the carburetor on the engine, hook back up the linkages and fuel lines.

The job of the choke on small gas-powered engines is to enrich the gas and air mixture that is ignited to power the engine. Designed as a way to restrict airflow, the choke is usually operated with a small lever and is meant to be used when starting and warming up an engine.

Joined Jan 5, Messages 35 Location Maryland. I've got a Stihl FS55R that's doing the same thing. I've had an Echo for about 5 years and last year it started giving me trouble. I fucking loathe 2 cycle engines. Another thing I did was gut all the mufflers. Turn the choke off and assess. Contact Us Advertising. Cart 0. Restore a saved shopping cart. They will crack and suck air into them. This can result in the choke having to remain on in order for the engine to run. The problem may be the crankshaft or the piston, and a professional will be able to assess the problem for accurate repairs. If it is not, the cable may be stretched and should be replaced. Find your Gaskets here.