The cause is a part of the ignition and fuel system. If the engine starts momentarily and … As a result, the chain won't turn. The chain brake is a safety mechanism present in all chainsaws (unless they are much older models) designed to stop the chain from rotating around the bar. The solution is to fix the clutch assembly so that the chain turns properly again. the chain should stay in place). Step 11 of 14: Now tighten up the wing nuts. 1.3 Repair or replace the Starter assembly. The low speed circuit should give enough gas to idle and not bog when giving it gas. Here is how i would go about detecting what is wrong. Additionally, Stihl chainsaws use plastic crankcases. The cause of any chainsaw problem may also be the chainsaw starter rope. Cost me $130.00 Australian dollars. Make sure that there’s enough oil in the guide bar oil reservoir. Chainsaw Won’t Cut. Cars & Trucks; Open Questions: 0 answers. Check the Gas. If the lever becomes damaged or malfunctions during operation, it will not allow the engine to turn off. This brake can be engaged by hand, by pushing the chain brake handle forward, or by inertia when the saw kicks back. It has a guide bar length of 12 to 16 inches and a fuel capacity of 8.5 oz or 250 ccs. Everything seems to work like it should but the operator presence lever doesn’t work and I haven’t looked at it throttle lock works no problem. Posted by ; new businesses coming to republic, mo; Charge the chainsaw if it is not turning on. When choosing a chainsaw, do not get too hung up on the length of the tire, if necessary, the tire and chain can be replaced with a longer … Check the Spark Plug If the rope is too difficult to pull, there may be high compression. 1 Step by Step Procedure to Follow When the Chainsaw Runs on Choke Only. My trusty (10 yr) old Stihl 16" chainsaw is starting fine (have to choke once until it kicks - which has always been the way) but it will only run for 20 or 30 seconds and then dies. Step 5 : Pull Starter Rope. If the clutch band is worn out, the motor will run but the coil won’t turn because the metal pieces of the band are too thin. It is a common problem associated with all models of Husqvarna saws. So for anyone else that might experience this problem, here's a summary of what to look for based on peole's comments here: 1.) The Old and sticky corroborator will stops after start to cutting, when they put pressure on its chain. If that doesn't work, move the choke lever to half choke and pull the starter rope, 6 times maximum, to start the engine. If the smoke is actually coming from the engine, then your problem is with the fuel. If you face a higher or lower amount of oil spray ( in checking method two), use a flat head screwdriver on the oil adjustment screw. Skip to main content. any one of these could be the reason your Stihl chainsaw won’t start. and smelled from gas, so I assume the carburetor is working. Re-chocking (once until it kicks) gets it … 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. If, after several movements with the starter, the Stihl 180 chainsaw started up and immediately stalled, then the suspicions of the lack of fuel supply were confirmed and you can proceed to further diagnostics of the fuel line. 4: Stihl Chainsaws Are Less Expensive. The first reason is its poor corroborator. Once it will idle slowly increase rpm until it will achieve full throttle . If it has a battery, the battery may be faulty and require replacement. 2. They want $140.00 and like I said if your easy on the throttle it runs smoother then ever. If your chainsaw will not shut down when the ignition switch is set to off, or the kill switch is engaged, and your chainsaw still won’t turn off, it could be the result of an issue with the lever. 1.2 Check for damages in the pulley system. Functionality. Since a significant amount of gasoline is collected precisely between the electrodes of the candle, therefore, a spark cannot be created. Reason of chainsaw chain stops after start to cutting log. Your Stihl chainsaw most likely has a decompression valve. Turn it clockwise to reduce the oil feed rate and counterclockwise to decrease it. This drive sprocket comes under enormous stress and friction from the high speeds the chain spins at. Use good gas: Use new gas every time, especially if you do not use the equipment regularly. While you're at it, clean the airfilter, check … This actually just happen to me yesterday. May 3, 2009. The Old and sticky corroborator will stops after start to cutting, when they put pressure on its chain. Reason 3: Faulty Clutch. 1.4 Step 4: Use the correct gas type. As a result, the chain won’t turn. Issues with the Fuel. On top of that, this chainsaw is conveniently lightweight, weighing only 10.7lbs. On average, Stihl chainsaws are less expensive and more affordable than Husqvarna chainsaws. The. For any of these causes, you’d be able to see the smoke rising from the bar or chain. If not, I'll go ahead and buy it and give it a tune-up. Simply breaking it loose and cleaning it will work. WE went back to the Stihl dealer 3 or 4 years ago to buy a smaller Sthil for trimming & such only to find that they had switched to Echo. New spark plug, filters, fuel lines, clutch kit and springs. This is a common problem with any small engine. If you don’t do this the chain will rotate when you pull the recoil starter cord. It could be an issue with the return springs in the clutch. stihl ts500i won t stay runningwhat are leos attracted to physically. Then play with it until it runs fine in idle, without the choke. 1.6 … If the chain is simply too tight, the chain may not rotate at the right velocity. If this sprocket won’t turn inside the clutch, the chain won’t spin along the bar and you can't cut. If the springs are broken, the clutch pads won’t retract, preventing the chain from stopping. Make sure that the stop lever is disengaged. Squeeze the throttle to full on and pull the cord several times. Stihl chainsaw won’t start. 1 5 Ways To Check and Fix By Yourself. This can be as a result of dirty air filters (clogged air filters draw more gas than air). The chain is dull. If the chainsaw has had a long rest and starts but does not run, then cleaning the carburettor may be required. 5. Go. Troubleshooting an electric chainsaw requires some diligence. 1.5 Step 5: Check the crankcase. There is also a chance that the clutch has an issue. Then pull off the chain in the middle of the headset, normally the shanks should not protrude more than 2/3 of the height. If the stop lever is engaged, the chain won’t turn. It has two common things it won’t cutting or getting stop after start to cutting. Joined May 3, 2009 Messages 15 Location pa. May 3, 2009 #1 I have a very old (20+ years) Stihl 028 AV Super Chainsaw that I'm trying to use. If found blocked, clean it using alcohol or kerosene. At this speed, the crankshaft continues to spin, but the clutch doesn't. A drive on the clutch hooks onto the drive sprocket and starts turning the chain. Re: Stihl 026 Chain Saw -Won't Start. If the stop lever is engaged, the chain won't turn. If the smoke comes from the chainsaw blade, then the chainsaw bar is not properly lubricated or there is a problem in the chainsaw chain tension. If you performed all the required maintenance tasks and are sure the engine In case no oil is coming out, get access to the oil pump. 4. If your Stihl chainsaw is hard to start, check the gas in the tank initially. Shop by category. 1.1 Step 1: Check the fuel/oil mixture. Basically start with both screws out about 1 1/2 to 2 turns out as a starting point. Turn it on and press down on the safety lock with your other hand while pulling on the starter cord. If the adjustment screw is simply too unfastened, the chain may not make good contact with the wooden. 1.4 Check for broken starter spring. There are 3 things on a chain that you can check really easily, to make sure it’s pointed in the correct direction. To check the tension, you must first release the brake. A dull chain will stress out the motor and can lead to overheating and a dead engine. The saw runs it just won't idle. When the trigger is pressed and the engine speeds up, the force pushes outward on the clutch. Start the saw engine without covers it on and look for oil drops coming out through the oiler hole. Replace or Sharpen the Chain With a power output of 1.88hp, this chainsaw can be used for a wide range of applications, such as jobs in farms, vineyards, and orchards. 1.1 Step 1: Check the fuel/oil mixture. Step #4: Gauge the Starter Rope. A drive on the clutch hooks onto the drive sprocket and starts turning the chain. Okay, let me state that I'm not badmouthing the Stihl chainsaw. At this speed, the crankshaft continues to spin, but the clutch doesn't. Posts. I was given a chainsaw it runs good but the chain won't disengage. Make sure idle speed is correct when using the proper fuel mix for your saw. 1.3 Step 3: Check the fuel line. This can also affect the airflow in the engine, causing it to stall. If the springs are broken, the clutch pads won’t retract, preventing the chain from stopping. One of the most common problems associated with Husqvarna chainsaw is troubleshooting. Step 10 of 14: Turn the adjusting screw forward (toward the bar nose). Chainsaw runs but chain doesn't turn. While you're at it, clean the airfilter, check … Aug 5, 2010. But it turned out to be the coil assembly so I replaced it with a solid state module and now I can honistly say it has never run better.Starts first pull early every time. Shop by category. pull cord 5 times. Always change the gas at the start of a new season. ... Stihl chain saw 021 runs grate till I put bar chain on. Clutch helps the chain to start spinning once a certain rotational speed is reached. If the clutch pads are … A dry chain will need a lot more power to do its job. So, when the engine is … How to Adjust the Oiler on a STIHL MS 290. Flip the chain saw over to expose the underside, while the saw is turned completely off. To test the carburetor, remove the air filter, pour a teaspoon of fuel into it, and pull the starter rope. If your chainsaw will not shut down when the ignition switch is set to off, or the kill switch is engaged, and your chainsaw still won’t turn off, it could be the result of an issue with the lever. Since in my possession, it has been stored with the tank empty and ran until the carb was empty. Compression is 120, so the internals are good. A quick check is to start the chainsaw and keep the choke on to see if the engine will run with the choke on. Try to start the chainsaw after priming the carburetor. Chainsaw tension failure. The system is made up of a fuel filter, gas lines, a Carburetor and of course good gas. These failures range widely in complexity and cost but all have one thing in common: no matter the issue that causes it to misfire. The Electronic Ignition provides easier starting and smoother running. Lay everything out. To start your blower: Connect the red starter cord to the ‘S’ on the body. If found damaged, buy a new idle port and replace the old one. Engaging the Clutch. Also, be sure to use a sharp chain. Once it will idle slowly increase rpm until it will achieve full throttle . set choke at half pull till it starts. I. removed the spark plug after trying to start it, and the plug was wet. If the gas is stored in the chainsaw for too long, it forms residue, making it hard to have your machine running continuously. Most chainsaws idle at around 2,800 to 3,200 revolutions per minute, or RPMs. About eBay; Announcements; First, check the air filter for possible contamination and the spark plug, clean both components if necessary. 3. Ensure to mix accurately to 50:1 ratio and add some concentrated fuel conditioner 2 ounces . If the engine is running but the chain brake is set, the chain will not rotate. 2. It's just it stalls with a quick pull of the trigger or off-choke. If the clutch pads are sticking, the clutch drum will stay engaged and continue to turn. This will cause your chainsaw to shut off. Reason of chainsaw chain stops after start to cutting log. rattle then engages. If the lever becomes damaged or malfunctions during operation, it will not allow the engine to turn off. On the other hand, Husqvarna offers less time but has a special offer that may reach up to 5 years for gas-powered models. Chain tension. It features an ergonomic design that makes it easy to handle and comes with all of the standard features including a tool-free chain tensioning system so you can quickly and easily tune up your chainsaw. I bought a reconditioned Husky saw a couple months ago, and several times the chain has stopped spinning because a wood chip gets stuck in the chain and bar and I unscrew the two screws, take off the cover, clean it out and chain spins fine again.