Finally, don’t forget your option of bringing your trimmer to an ECHO dealer. Replaced carb, fuel lines, fuel filer, checked spark arrestor, use true fuel only - I am baffled. We are missing the most important pieces of info; sound & smell. If it only gives a "kick", try pulling the cord again Then turn off the choke and allow the engine to … Bypassing the fuel filter only results in a more frequent clogged carburetor. If the fuel lines are badly clogged or cracked, the engine of your hedge trimmer may not start. Remove the fuel line at the carb, loosen the gas cap, and blow the fuel line back into the tank. These engines have a plastic casing on the backside. Gas Trimmer Does Not Start For Hot Causes. Echo handheld blower won’t start when warm. Galen Dickhaut. Tried adjusting what i assumed was the carburettor air / mixter screws, now will not start / run at all. I have read in other forums this is symptomatic of a failing ignition coil. This video provides an excellent walk-through for removing and cleaning the carburetor. But the tools most likely to have the problem are the two string trimmers. The company was started in Northbrook, Illinois in 1972. Can you remove the muffler and easily blow thru it ? It starts fine when cold because extra fuel is the same as using a choke. Cost of coil $65.00. It may prove helpful in visualizing this and is less than 3 minutes long. Archived. If it does not start, move forward with the diagnostic procedure. Remove the spark plug with a spark plug wrench*. Fuel lines should be not be cracked or kinked and fuel filters should be clean to allow a continuous flow of gas. Best trimmer, ever, was a Honda 4-cycle. machine is very clean and has been totally overhauled, filters plug hoses etc. Until one morning when you get ready to do some yard work and your yard tool will not start. This process is fairly simple but you need to take caution as you do it. Two gaskets & two crank seals. 10 possible causes and potential solutions . Add more oil. He takes a practical approach to yard improvement and enjoys putting best practices and “golden rules of lawn care” to the test. Found that the fuel line was collapsing in the tank after engine had been running and got warmed up. This model replaced the SRM-210. I lean it over so that the gas is tilted to the gas cap and it will keep running, tilt it the other way and it'll die. While its apart, is the exhaust port sooty ? Problems with the fuel or ignition system can cause an Echo string trimmer to not start properly. If the Weed Eater can’t vent gases, it will quickly overheat. Does it still have good compression ? Once you have ensured that the plug is getting fire, it’s time to look a little deeper at what may be causing the issue. The two-cycle engine that runs your string trimmer needs three things to operate smoothly: clean fuel, air circulation and a spark. If the porcelain insulator is cracked, an electrode is burned away or damaged, or there is heavy carbon buildup at the electrode, replace the spark plug. So i have posted about this before but it has been a while so i'm reposting. But if the engine won’t start or starts but dies quickly, the problem is more than likely that the carburetor itself is clogged. ... Now the engine won't start. I’m providing the safer step-by-step here. Many of the issues we’ll be looking at will directly relate to the quality of fuel that was used. Examples provided of tested products are actual products owned, tested, and used regularly by the author. How not to get confused if the lawn mowing does not start. If your trimmer is not working and does not start, some of the following parts might be causing this problem: the ignition module, fuel filter, fuel lines, primer bulb, and carburetor. Gas that is more than 30 days old, lower than 89 octane, or contaminated with water may not provide enough spark to ignite the engine. Look at the parts diagram. He pretty much follows the same guidelines I’ve outlined. Close. Is it free to flop around ? Best to just replace it if needed. The troubleshooting section of their manuals is pretty basic but this is a resource available to you. Ryobi makes a good trimmer for the average homeowner. Replaced fuel line assembly to fix the problem. I’m hoping to significantly shorten your troubleshooting time by helping you to zero in on the most common causes. Voila. I recently replaced fuel line and filter (Echo 90097 kit) and still, no better. 2. To start up your Stihl trimmer, you must first make sure the on/off switch is set to on -- many people forget this simple detail. If no fuel is present then remove fuel lines to check for a blockage. You’ll see a small blue spark between the electrodes on the end of the plug if it is successfully getting fire. Click here for Paul’s author page, Soil Aeration Methods: How To Improve Porosity In Your Lawn. If you are unable to resolve the issue with your ECHO trimmer following these steps, you may want to download the owner’s manual from the ECHO website. Problem has gotten worse and trimmer won't start any more. It happens slowly over time so we don’t see the effects all at once. Use common sense and if you are not comfortable with this or any instructions in this guide, visit your local dealer for professional servicing. If I try to Echo trimmer dies after heats up. These are intended to prevent fire hazards. Thanks for the advice. My ECHO SRM-225 starts on cold setting but dies out soon after, sometimes one to three minutes, sometimes just a few seconds. Air leaking into the case via where? It’s a good practice to wear insulated gloves. This year, however, the thing absolutely refuses to start. These are some of the most common causes of an ECHO weed eater not starting. Now the last 2 times I used it it would not start till i used starting fluid and pulled the string till I had blisters. Take my word on this one: make sure you are using a quality ethanol-free fuel. I only use true fuel as it is quick and easy. We must assume the fuel/oil mix is correct. If this is happening to you, I recommend inspecting the device’s spark plug to see if it is wearing out or has been damaged. The Echo product line includes sprayers, blowers, chainsaws, drills, edgers, power pruners and trimmers. Echo trimmer dies after heats up. Moved the air intake hose it seemed to stay whole longer while running - When it started to cut off today I tilted the trimmer to one side and the bog down stopped. Remove the really long screw that tightens the collar that holds the drive shaft housing. Echo SRM-225 Trimmer. Fuel tank grommet was disintegrating (have since replaced), so gas/oil may have been evaporating and ruining the gas/oil mixture for a while. View solutions. Free repair advice! So forgive me for that. I’ve seen crazy recommendations online about just removing and bypassing the filter but this is a very penny-wise, pound-foolish approach. Echo SRM-225 Trimmer. Then it should bubble just like a aquarium air bubbler. Re: Chainsaw won't re-start when Hot Typically when a chainsaw wont start when warmed but starts and runs fine when cool, it's because the air/fuel ratio is too rich (too much fuel). This model replaced the SRM-210. Hello I have a echo gt-225 weed trimmer, I am having issues with it and aim looking for help. Although I have read things here many times, this is my first post. Had the same problem. The tool, despite its small dimensions, is a complex technical device. I have an echo arm 225 thats only 6mts old and has been used sparingly because of winter. 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