Stihl fs 55 wont start. E) Tried starting with a bit of gas...
Stihl fs 55 wont start. E) Tried starting with a bit of gas in the spark plug hole; no kicking over. I Discover 5 expert fixes to quickly troubleshoot and repair your Stihl FS55R trimmer when it won't start. Knowing what these are and how to fix them can save you time and money, I will show you how to test your weed whacker for spark, and how to replace a faulty ignition coil. It wont start. Long read, apologies. So I got a new FS55 trimmer and I believe I followed the steps to start it, but the engine won't start. Get back to work with ease using our step-by-st Will It Run?? Bringing Back a Stihl String Trimmer FS55 Stihl trimmer won't start or has no power? How to adjust the valves on a Stihl 4 mix. 2cc 2-stroke that is on my FS-38 which has served me well for years. FS55RC, extensive t/shooting & repairs done. Based on a similar experience with another trimmer, I believe the problem may be that ethanol in the fuel swelled up the diaphram in the carb so it won't pump gas. So This video shows and covers the diagnoses process and the repair of a Stihl FS55 straight shaft trimmer. Read our guide now! Here are the most common reasons your Stihl string trimmer won't start - and the parts & instructions to fix the problem yourself. We make fixing things easier! How to Fix a Stihl FS55, FS46, FS45 FS38 Trimmer With Throttle Issues. Replaced coil now won't start but after a few pulls get a small backfire Mechanic's Assistant chat Customer: I replaced the coil on my Stihl fs55r trimmer, and now it won't start. Discover why your Stihl FS55 won't start with our expert troubleshooting guide. (8 yrs old with light use) Good compression, Good switch, Fresh Gas Clean spark arrestor and Muffler No Start New Plug(Old, NKG BPMR7A) The Stihl FS 55 is a straight shaft trimmer and brush cutter designed to let you easily maneuver it around obstacles on your property. Dang itstill won't start. Here are the most common reasons your Stihl string trimmer won't start - and the parts & instructions to fix the problem yourself. how many times should I crank it? Crank the engine again without your thumb to expel the excess oil. F) Starter fluid may give a one or two kicks, but nothing near running. how many times should I crank it? Stihl string trimmers may refuse to start for various reasons. The first thing I did was check for spark, it had none. Use a NEW PLUG and try to start the engine as normal for it. First it has been getting harder to start the last couple of months and it is a new plug. If it starts & runs, worn seals are pretty well confirmed. The FS 55 is run by a 1 Discover expert tips to troubleshoot your Stihl FS55R starting issues and get your woodcutting gear back in action efficiently. It is probably similar to the 27. Perhaps you’ve managed to . Learn 7 professional fixes to get your trimmer running This video shows and covers the diagnoses process and the repair of a Stihl FS55 straight shaft trimmer. We make fixing things easier! The Stihl FS 55R has been a workhorse for me. I pull off the fuel lines (I have the green ones) and check for leaks by pulling off and blowing air through them, no leaks. We will also replace a leaking primer bulb, and clean the Have a FS55R that gradually became harder to start. Seems like a backfire now and then, but mostly nothing. It will work to fix the other types of Stihl equipment, but the process for removing the coil But if you’re the proud owner of a Stihl FS55R, you know that starting it up can be a daunting task, especially if you’re new to the world of gas-powered string trimmers. Then recently it will start but will not rev, it would So I got a new FS55 trimmer and I believe I followed the steps to start it, but the engine won't start. Repair Vlog I've recently been having problems with my Stihl FS-55 weedeater. I re-route it a little so that it's not pinched, try to start, nothing. I store it hanging by the head with the gas cap left loose so that the duckbill vent doesn't I've got the same problem. Martepm Oct 8, 2022 1 2 3 4 Next This video is a step by step how to replace the ignition coil on a Stihl FS / KM / Yard Boss system. This summer it wouldn't start. In this video I teardown the trimmer and find a couple issues that were preven Find the most common problems that can cause a Stihl String Trimmer not to work - and the parts & instructions to fix them. Free repair advice! July 24, 2025 Let’s get started! Stihl FS55R Won’t Start: Diagnosing Fuel Issues (5 Pro Tips) There’s a certain crispness in the air that signals it’s time to think Stihl fs55r trimmer. I bought this FS55 knowing it “didn’t run, probably n General NON-Automotive Conversation - Stihl FS55 trimmer wont start - I have a Stihl FS55 trimmer that I am fixing for a friend.