Stihl string trimmer troubleshooting

Weed eater, weed whacker, string trimmer — no matter what you call it, here's how to get it running again. Fortunately, gas weed-eater engines are pretty simple, so most DIYers with a few tools and some basic know-how can troubleshoot a stubborn trimmer and get it running. If your stihl string trimmer troubleshooting falls into this category, empty the old gas from the fuel tank and replace it with fresh fuel.

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Stihl string trimmer troubleshooting

Advanced Forum Search. Key: Admin , Global Mod , Mod. Welcome Newcomers Only registered users may post in our forums. Please register and join our community! Stihl FS45 weed trimmer problem. Joined: Jul Mattskiii OP. Have a 4-year old Stihl FS45 trimmer that has worked flawlessly every season. This year however it starts fine but bogs down when I throttle. It idles great would idle all day if I let it. I replaced the carburetor, spark plug, and fuel filter, but no change. Any advice would be very much appreciated - thanks! Re: Stihl FS45 weed trimmer problem.

I've gone through the basics and made up a new batch of fuel with premium gas and Stihl mix, stihl string trimmer troubleshooting. Replies 18 Views Possibly another mechanic removed the flywheel and failed to tighten it enough, so it slipped; but that's just a guess.

This trimmer has less than 1 hour on it. Just recently it's gotten a little tougher to start and does not run smoothly. It sounds as if it's breaking up, or is miss-firing. It just doesn't have that clean crisp sound. I've gone through the basics and made up a new batch of fuel with premium gas and Stihl mix. I just got a new spark plug but have not yet tried.

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. We use it a lot to trim around posts and on blackberries and the string is forever jaming, not feeding etc. On the other hand we also have the el-cheapo electric trimmers from the big box store and although they don't last too long maybe years at least they work the way they are supposed to. Unfortunately our property is too big for an electric to cover it all. Regards Fred. Sort by Oldest first Oldest first Newest first Most reactions.

Stihl string trimmer troubleshooting

The Stihl trimmer line feed system is designed to quickly and easily feed line as needed while using the trimmer. Unfortunately, it can sometimes cause problems which can be difficult and time consuming to fix. STIHL trimmers are handheld power tools used for trimming and edging lawns and gardens. They are powered by either gasoline or electric motors and come in a variety of sizes and features. All STIHL trimmers are designed to be lightweight and easy to use, while still providing maximum power and performance. The trimmers are also built to last, with features like anti-vibration technology and a long-lasting cutting head. Many STIHL trimmers also come with a variety of attachments, such as edgers and brushcutters, allowing you to customize your trimmer to fit your specific needs. Stihl trimmer line breakage can occur for a variety of reasons. The trimmer line may be too thick or too thin for the trimmer, the trimmer head may be damaged or the line may be wound too tightly.

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Log in Register. Clean all the openings and passages with carburetor cleaner. The spark is damp when removed, so that's my last hope. For a better experience, please enable JavaScript in your browser before proceeding. Joined: Aug Give me a pic of your flywheel, and I'll send you a free one. Using a good two-stroke oil that burns cleanly and helps prevent carbon deposits is one of the easiest maintenance practices you can perform to ensure your gas trimmer starts easily, runs well and last for years. If that's all it takes, then good. Thread starter Wood Doctor Start date Aug 10, I guess I have never experienced what happens when a rev limiter is engaged. Log in.

When it comes to lawn care and landscaping, STIHL trimmers have earned a reputation for their reliability and performance.

I've gone through the basics and made up a new batch of fuel with premium gas and Stihl mix. AVS Forum. Still no start, nor any signs of a start. Just 4 more bolts on the bottom of the block. Direct compressed air from the inside of the air filter toward the outside to remove debris that may be restricting airflow. Do not over-lean the Hi needle, or you'll torch the engine in time. You are using an out of date browser. Lengthing the sting made the trimmer slow-down and run properly. The old one just needed a bit of service , it should be achievable by adjusting the Hi and Lo needles. Search titles only. Not sure if my next purchase shouldn't be either a Jonh Deere or Echo Jan 7, bogieboy. This will provide a very rich mixture at both idle and full throttle, and the engine may not idle well or at all. Now go to idle.