Chainsaw would run for a minute then dies I have a Poulan Pro 255 that would start ok but die immediately when I gave it gas, just like others have experienced. Should the chainsaw sound as if its engine is running too rich, then it revs at high speed and makes a … Join Repair Clinic's VIP email list for 10% off, plus other discounts and tips! We've got millions of parts, hundreds of brands, and thousands of step-by-step videos— everything you need to find it, fix it and finish the job right. High-Low adjustments screws may need calibrating – If you have these screws in your chainsaw, adjust them by turning both screws clockwise until you reach the end – gently. This sticky fuel can clog up the fuel filter and cause the engine to stall. Bring the saw to full throttle. My chainsaw starts but quickly dies. Some of the suggested parts to check are the air filter, spark plug, fuel filter, and fuel lines. We carry more than 4 million parts from over 175 major brands, so chances are, we've got the part you need. 2%. Do not force or damage! 2%. I've checked the muffler. I tried removing the air filter since it was not very clean but that did not have any effect. As a result, the engine may stall or run roughly. It has a green choke tap that can be pulled all the way out for for full choke and pushed half way in for half choke. Original Poster. Stihl MS170 Chainsaw starts then dies. Here is what I did so far. Leaks oil. The spark arrestor is a small screen that prevents the engine from emitting sparks. I have a Craftsman 16" chainsaw that won't stay running. The spark arrestor is a small screen that prevents the engine from emitting sparks. Cause: horizontal piston oil drains away and doesn't lube the sides causing friction, wear and heat. Over time, the spark arrestor can become clogged with soot. 3%. I've checked spark. Electrical Examinations & Brag Board Category, Electrical = Industrial / Commercial/Power Distribution, Energy Savings & Envelope Blanket of Structure - Existing Home, Heating & Air Conditioning - Existing Home, Tips & Hints / Non - Interactive Forum Category, Appliances - Tips & Hints - NO QUESTIONS FOR HELP HERE, Electrical - Tips & Hints - NO QUESTIONS FOR HELP HERE, Plumbing - Tips & Hints - NO QUESTIONS FOR HELP HERE. When this happens, your chainsaw engine does not get enough fuel to run and requires the choke to open for sufficient fuel. You may like my other videos. I've checked spark. But, I can see why! This video describes how to fix a Poulan/Sears 16 inch 38CC chainsaw that starts and then dies. 1st I replaced the fuel filter in the tank, then … Solution they found: (Craftsman chainsaw with Poulan engine) Piston is horizontal and has just one ring. If your crankcase is leaking air, then repair it to make it airtight. When your chainsaw quits after it gets hot, you either have a problem with gas flow being restricted into the engine or with the spark. If the spark arrestor is clogged, the chainsaw may run stall or run rough. The saw, once primed, will start and then shut off really fast, like within a second. The motor dies after a few minutes when the blades are engaged. It will start when very cold and run for 20-30 seconds. It's a Walbro. worn ring increases gap end when hot and loss of compression causes stall. It also has a red switch that you push in to shut off. seat switch I disconnected and motor runs. It's a 42cc. The fuel filter might be clogged. Progressively gets more difficult to start and run after that. If your chainsaw engine starts then instantly stalls, follow our repair and symptom guide to help you identify your problem and the best way to fix it. If the carburetor is clogged, try cleaning it with carburetor cleaner. Vibrates excessively. Discussion. A clogged carburetor is often caused by leaving fuel in the chainsaw for a long period of time. If I try to give gas, it dies. 4,626 posts. I prime it, start it with choke and let it idle, idles fine, hit the gas past 1/3 throttle it dies like it's fuel starved. I'm at a loss. I … I have to choke it get it to turn over then i can start it without the choke but will only idle for a few seconds. I installed a new Walbro WT324 Carb on it this past spring in an attempt to get it to run. Start doing it yourself with the confidence that comes with 100+ years of experience. Activate the choke by moving the lever to the full choke position and pull the starter rope 3 or 4 times to start the engine. It will start when very cold and run for 20-30 seconds. This is a common occurrence on older-model chainsaws. This sticky fuel can clog up the carburetor and cause the chainsaw engine to stall. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. Carburetor rebuild kit. What could the problem be? If that doesn't work, move the choke lever to half choke and pull the starter rope, 6 times maximum, to start the engine. Craftsman Chainsaw starts then stalls. It starts fine when cold because extra fuel is the same as using a choke. In such situations, the ratio of fuel and oil to air requires being enriched. There are currently 1 users browsing this thread. Starts but immediately dies. Your chainsaw might start, the stall immediately, or when you try to engage the gears. Checked the fuel filter, took carb. It has been running perfectly (last 2-3 yrs) up until today. I've checked the muffler. An hour or two later the engine will start back up and the same scenario happens 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). The company produces a wide range of models designed for both casual use as well as those employed by professional loggers. Reply Prev of 2. I tightened the adjustment screws all in, then backed out 1-1/2 turns. Well, it depends on what type of idling issue we are talking about. 01 - Spark Arrestor. The last time I used it I ran it dry for storage. Normal starting routine - prime, choke, pull about 3 times til it fires a little, then push choke off, pull a few more times till it starts. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. At that stage there is an automatic fast idle going. My 2 year old Craftsman rider starts right up and runs and cuts perfectly for around 15 minutes then slowly starts to lose power until engine dies and will not start back up. Shipping all 7 days! On the other hand, there will be cases in which the chainsaw refuses to lower its rpm when you get off the throttle. The air filter may be clogged or dirty. If cleaning the carburetor isn’t effective, rebuild or replace the entire carburetor. Email. The carburetor might be clogged. You can also replace the spark arrestor. If the air filter is clogged, the engine will get too much fuel and not enough air. I've cleaned the carb(everything looked very clean, including the screen). A clogged carburetor is often caused by leaving fuel in the chainsaw for a long period of time. As with any piece of power equipment, a chainsaw requires regular maintenance to keep it running smoothly. 3%. Betting less than 2 hours use. If your Poulan chainsaw still only runs with choke one, then look for the next step. 184 months. Chainsaw Starts Then Stall. I have a craftsman chainsaw that will start right away if cold but when I shut down to sharpen the blade or refuel it won't start up unless I let it cool for 20 minutes or so. The diaphrams/gaskets in carb look new. Chainsaw . 3%. Tampon. Chain Saw: Starts But Immediately Dies . Common solutions for: Craftsman Chainsaw starts then stalls. A chainsaw that dies after it gets hot is a frequent problem in older model chainsaws. Chainsaw dies under load or full throttle. Adjusted carb - less fuel. This sticky fuel can clog up the carburetor and cause the chainsaw engine to … Sunday 8th February 2015. Ok..Got a mint McCulloch 'Mac 3200' saw. To unclog the spark arrestor, remove it and clean it with a wire brush. Thread ... Basically it would start and idle just fine, ... (same brand) ran just fine with the same fuel, then I thought it might be the fuel filter, cleaned it and even changed it. I have a 1 year old Craftsman DLT3000. test. Test: compression before cold start then again after hot stall. Regular maintenance practices of the start system will ensure you do not run into start problems. Over time, the spark arrestor can become clogged with soot. 2 Next Reply Author. The piston and cylinder looked good from what I could see when I had the muffler off. Hold times are long. Sometimes, your chainsaw will only idle for about 5 to 10 seconds after you let off the throttle and then it will shut down. Starter rope pulls freely / little res.. 2%. Inspect the air filter to determine if it is clogged. I've checked spark. I replaced fuel lines- I replaced Spark plug- I replaced the filter in tank- I cleaned carb twice. If I leave the choke closed it will run at full throttle, but very lean, so I am pretty sure it is a fuel problem. It will start when very cold and run for 20-30 seconds. I can start it up and run full throttle until I try to cut, then it dies again. Try to start the chainsaw after priming the carburetor. Step Seven 5. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. If the air filter is clogged, replace it. Tuning a Poulan carburetor need to be done when the engine is hard to start, dies after starting, or dies when under load. (0 members and 1 guests). 6 year old chainsaw runs fine for 15 or 20 minutes then stalls under load. Okay I don't know what is going on with my Poulan Pro 50cc. 2%. The carb was rebuilt last year and ran like a charm. i am about to work on a friends chainsaw and he told me it starts then when you give it gas it dies. The chainsaw is pretty new, a Poulan 16". A clogged fuel filter is often caused by leaving old fuel in the chainsaw. This question is for Curtis, I asked you a question back in October, 18th about a craftsman chainsaw. The carburetor might be clogged. Ran fine just a couple of days ago. If the engine starts and then quickly dies, the carburetor is likely the problem. Repair Parts Home Power Tool Parts Craftsman Parts Craftsman Chainsaw Parts Craftsman 358350670 Chainsaw Parts ... Starts, runs for a while, then dies. Now, try again to start-up and see what happens this time. Runs for a while then dies. i am getting paid for this so any help is welcome thanks Has clean air filter. ... Craftsman chainsaw will start, then dies It's a 42cc. If old fuel was left in the chainsaw, drain the old fuel from the fuel tank and replace the fuel filter. Enter model number to search for the required part specific to your product, Browse our parts categories to select from a variety of parts for your product. Sometimes you can clean and rebuild the chainsaw carburetor instead of … Already ordered? Andreas Stihl & Co. is a well-known manufacturer of chainsaws. Craftsman Chainsaw Troubleshooting: Comprehensive guide. It's new gas this time. Craftsman chainsaw parts - manufacturer-approved parts for a proper fit every time! bowl off and was no dirt in bowl. the switch that engages after the blades are on seems to be working. I also replaced the fuel line with new line and installed a new plug. I've checked the muffler.