property. Some people argue that removing the screen does not make any difference for them. Updated: 00/04/25 For a better experience, please enable JavaScript in your browser before proceeding. If you feel lack power, buy another chainsaw with desired power. But why does it happen? Clear away any obvious debris from the top of the engine and muffler. . Changed the sparkplug, no solution. Bailey's is NOT an authorized STIHL Dealer.OEM parts are new. Simplified Starting Procedure You can try other muffler modification methods or woods porting for increasing the cutting power. I posted this ? On my stihl handheld blower the muffler has a little piece that is threaded in right where the exhaust exits. payup. The spark arrestor is a small screen that prevents the engine from emitting sparks. Spark arrestordoes anyone leave them in??? A spark arrestor is designed to trap any glowing sparks before they exit your tailpipe by acting as a filter. This spark arrestor serves to prevent any sparks, created by the engine, from igniting the material and potentially causing an uncontrollable fire. We strive to provide opinions, articles, discussions and history related to Hearth Products and in a more general sense, energy issues. Before using the carb cleaner, make sure to wear protective gear, such as gloves and safety glasses, due to the fact that the ingredients in the carb cleaner can be dangerous. Yes, cleaning a spark arrestor with carb cleaner is a quick and easy way to clean the unit without having to take it apart. :laugh: All of my screens are in and have never been cleaned. Stihl 261 C-M Spark Arrester | Firewood Hoarders Club. It runs the way I remembered it ran, plenty of power on the 16" bar. Some screen is very restrictive. The more air it takes, the more fuel it can burn. Similarly, when the Stihl BR 430 Spark arrestor got damaged, it couldn't create the spark. function random_imglink2(){ Remove the screen and inspect it for dirt and . It may not display this or other websites correctly. Once you start removing screens it becomes the normal and you will end up forgetting your saws do not have screens. Step 1: Search For Spark Arrestor. Page 15: Fueling (about a quarter turn). A couple of months later, it was acting up again. For sure the guys cutting in the woods or on Govt. Spark arrestor screens. myimages[6]="../../../images/top-banner/EZ-junior.jpg" I agree, it isn't likely that will help unless you can see that it is plugged up with carbon. You are using an out of date browser. If the spark arrestor is clogged, the chainsaw may run stall or run rough. Los simptomas y la reparacion de un mofle. Spark Arrester removal. Its killing me at work using a broom! Go figure! Your email address will not be published. Updated: 00/04/25 I now experience the Horsepower is increased a bit and the saw run leaner than it did earlier. I took it back to the dealer for another $40 cleaning. You have to face big fines. I have moved the L screw on my 044 to get more responsive throttle and the idle screw on the 460 when I built it but thats it. Spark arrestors are devices that are fitted to the exhaust system to prevent hot particles of soot from being spewed into the atmosphere. I tried burning the carbon with a torch, but had minimal luck. while reducing the risks to almost 70%-80%. Add. Unscrew the muffler cover and look for a small square or rectangular mesh screen, usually held in place by a small metal frame and a single screw. After about a month of use, it was losing power so I returned it to the dealer. Manage Settings Have you cleaned that screen with a wire brush and or soaked it in carb cleaner and then brushed it ? The C in RC is for "Comfort", which means it's an easy start model. //-->,