2. This actually just happen to me yesterday. Step 3 – Turn the bolts clockwise to adjust. 5. If the springs are broken, the clutch pads won’t retract, preventing the chain from stopping. 1.5 Step 5: Check the crankcase. Start the saw engine without covers it on and look for oil drops coming out through the oiler hole. A dull chain will stress out the motor and can lead to overheating and a dead engine. Let your saw run for approx. First, check the air filter for possible contamination and the spark plug, clean both components if necessary. Look for any damages and clean it using gasoline, brush, and rag. To solve this, you can remove the rope and oil it, or take it to a professional to have it replaced. Make sure idle speed is correct when using the proper fuel mix for your saw. ... Stihl chain saw 021 runs grate till I put bar chain on. rattle then engages. Solution: Inspect the idle port to see the condition. How to Adjust the Oiler on a STIHL MS 290. It is a common problem associated with all models of Husqvarna saws. 4. A Stihl chainsaw uses a star-shaped sprocket to help turn the chain during operation. 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. 3.) The cause is a part of the ignition and fuel system. When the trigger is pressed and the engine speeds up, the force pushes outward on the clutch. It has two common things it won’t cutting or getting stop after start to cutting. Try to use ethanol free gasoline, if you can find it, for your chainsaw, and other OPE for that matter. :thumbsup: I'm going to take some fresh gas up there and try that. Start by removing the bar cover and follow the above-mentioned checklist. This will cause your chainsaw to shut off. It has two common things it won’t cutting or getting stop after start to cutting. Lay everything out. 1.3 Repair or replace the Starter assembly. About eBay; Announcements; (make sure not to idle too high, e.g. They want $140.00 and like I said if your easy on the throttle it runs smoother then ever. Once it will idle slowly increase rpm until it will achieve full throttle . If a couple turns out is not enough to get it started open in 1/4 to 1/2 turn increments. If not, I'll go ahead and buy it and give it a tune-up. Aug 5, 2010. Ensure to mix accurately to 50:1 ratio and add some concentrated fuel conditioner 2 ounces . While you're at it, clean the airfilter, check … Compression was not a problem before I did all the change overs to new spark plug, air and fuel filters. If I lock the bar the chainsaw stalls. Then, empty out all the flush stuff and put some 50-1 gas/oil mixture in there (use HIGH TEST gas with a Stihl) and give it a go. 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. You can find Fuel Stabilizer here. A dry chain will need a lot more power to do its job. Northwestern, Oh. If the stop lever is engaged, the chain won't turn. Enter your search keyword. May 3, 2009. 1.6 … When the engine slows, the return springs retract the pads to disengage the chain. I start it up and the chainsaw starts to. Turn it on and press down on the safety lock with your other hand while pulling on the starter cord. There is also a chance that the clutch has an issue. Turn the adjusting screw clockwise, toward the oil drop symbol, to increase the oil feed rate. New spark plug, filters, fuel lines, clutch kit and springs. If the carburetor is clogged, try cleaning it with carburetor cleaner. The. Attach the pull handle to the end that’s been threaded through the housing, pull the rope tight, and … Step 6. Skip to main content. Seems that Stihl took all their franchises away from the small dealers in this area & gave them to a chain farm store. Always change the gas at the start of a new season. turn the screw all the way in then out 1/1/2 turn for a rough setting. If found damaged, buy a new idle port and replace the old one. Okay, let me state that I'm not badmouthing the Stihl chainsaw. Inspect the Sprocket. 20 minutes with full choke or 1/2 choke to maintain fast idle . This is a common problem with any small engine. The low speed circuit should give enough gas to idle and not bog when giving it gas. Chainsaw runs rough. This can be as a result of dirty air filters (clogged air filters draw more gas than air). handle a few times with the throttle open and got 55 psi compression. Compared to the 039 the chain on the Super EZ looked like you were cranking it by hand. Thread starter dfm1018; Start date May 3, 2009; 1; 2; Next. If the springs are broken, the clutch pads won’t pull in and the chain will continue to turn. The system is made up of a fuel filter, gas lines, a Carburetor and of course good gas. Here is how i would go about detecting what is wrong. The Husqvarna 120 chainsaw depends on gas as its power source. 1.2 Step 2: Clean the fuel filter. Shop by category. Depending on the task, you can choose any, and with luxury versions, such as Stihl MS 250. Constant attempts to start can damage the chainsaw. We’ll be getting to the good stuff next. Re: Stihl 026 Chain Saw -Won't Start. 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 … Brake fails. If the clutch pads are … Make sure that there’s enough oil in the guide bar oil reservoir. If the springs are broken, the clutch pads won’t retract, preventing the chain from stopping. 3. stihl ts500i won t stay runningwhat are leos attracted to physically. Set the engine control lever to the hot start position; Pull the starter several times. Look through the porthole using torchlight and look for damage or blockage. The Stihl chainsaw clutch pads engage the clutch drum to rotate the chain. and smelled from gas, so I assume the carburetor is working. If the rope is too difficult to pull, there may be high compression. On average, Stihl chainsaws are less expensive and more affordable than Husqvarna chainsaws. 1.3 Step 3: Check the fuel line. Check the Gas. The STIHL MS 271 Farm Boss is a gas-powered chainsaw that runs on a powerful 34.9 cc 2-stroke engine and delivers 2800 cuts on a single charge. These failures range widely in complexity and cost but all have one thing in common: no matter the issue that causes it to misfire. To check the tension, you must first release the brake. The Electronic Ignition provides easier starting and smoother running. In that case, the engine will run properly yet the chain won’t spin. If the lever becomes damaged or malfunctions during operation, it will not allow the engine to turn off. Compression is 120, so the internals are good. You can use a fuel stabilizer to store your fuel for a longer period. The Stihl chainsaw clutch pads engage the clutch drum to allow the chain to rotate. Basically start with both screws out about 1 1/2 to 2 turns out as a starting point. The most probable – and easiest to fix – cause of chain rotation while the chainsaw engine idles is a poorly adjusted idle … If the smoke is actually coming from the engine, then your problem is with the fuel. Turn it clockwise to reduce the oil feed rate and counterclockwise to decrease it. 1 Step by Step Procedure to Follow When the Chainsaw Runs on Choke Only. Flip the chain saw over to expose the underside, while the saw is turned completely off. 2. Clutch helps the chain to start spinning once a certain rotational speed is reached. Then play with it until it runs fine in idle, without the choke. The Stihl 250 chainsaw is supplied to the Russian market with two tires of different lengths as standard: 4 and 16 inches. Then empty the flush gas out and put a small amount of fresh gas (no oil yet) in the tank, slowly (not enough to start) pull it through with the choke on, so as to infuse some gas in the intake line. Take a look at your gas. Squeeze the throttle to full on and pull the cord several times. The cause of any chainsaw problem may also be the chainsaw starter rope. 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. Try to start the chainsaw after priming the carburetor. One of the most common reasons a chainsaw chain creeps forward or keeps spinning even when the engine rpm is at idle, is a faulty clutch. 1.3 Step 3: Check the fuel line. 1 5 Ways To Check and Fix By Yourself. Look through the porthole using torchlight and look for damage or blockage. 5 Jun. Your Stihl chainsaw most likely has a decompression valve. As set above, the warranty for Stihl goes from 2 to 3 years, depending on the type of use. Since a significant amount of gasoline is collected precisely between the electrodes of the candle, therefore, a spark cannot be created. 1.2 Step 2: Clean the fuel filter. turn the screw all the way in then out 1/1/2 turn for a rough setting. Next Last. Advanced: Daily Deals; Brand Outlet; Help & Contact ... STIHL Gasoline Carving Chainsaw Chainsaws, STIHL Chainsaw Chain Parts, STIHL 20 Inch Chainsaws, STIHL Chainsaw Carburetor Parts; Additional site navigation. Be sure the cutting attachment is not in contact with … Make sure that the stop lever is disengaged. If the clutch band is worn out, the motor will run, but the clutch band will not engage the clutch drum. So, when the engine is … Engage the chain brake by pushing the chain guard forward until it clicks into position. If the chainsaw has had a long rest and starts but does not run, then cleaning the carburettor may be required. This is one of the reasons a chainsaw/pole saw won’t cut properly. My 026 Stihl did this once and it turned out to be the anti-kickback mechanism. The pull rope pulls freely when spark plug is loosened/removed. Stihl chainsaw won’t start. Carburetor Idle Adjustment. Instructions: prime 6x. Chainsaw Frequently Asked Questions Note: STIHL recommends use of fuel with no more than 10% ethanol content. Then play with it until it runs fine in idle, without the choke. If found damaged, buy a new idle port and replace the old one. To test the carburetor, remove the air filter, pour a teaspoon of fuel into it, and pull the starter rope. To properly check, tug the rope. It also has a red switch that you push in to shut off. A chain saw’s two-stroke engine can struggle to start as a result of many mechanical failures. Sticking clutch pads keep the drum engaged and the chain doesn’t stop turning. 2. When the trigger is pressed and the engine speeds up, the force pushes outward on the clutch. If not, you found your problem. This can also affect the airflow in the engine, causing it to stall. If the lever becomes damaged or malfunctions during operation, it will not allow the engine to turn off. So, when the engine is … On most saws this will result in a fast idle once starting is achieved. Re-chocking (once until it kicks) gets it … Turn the adjusting screw counterclockwise to … Here is a list of its common complaints: Chainsaw won’t start. chainsaw chain and sprocket won't turn. Leave the chain saw for 5 to 10 minutes and then re-start. pull cord 5 times. Use good gas: Use new gas every time, especially if you do not use the equipment regularly. The chain is dull. It can cause the chainsaw to get insufficient air and too much fuel. 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. The solution is to fix the clutch assembly so that the chain turns properly again. Here’s a quick Stihl Chainsaw troubleshooting guide you can follow: 1. This brake can be engaged by hand, by pushing the chain brake handle forward, or by inertia when the saw kicks back. Do not seat the screws hard, nice and easy. An Anti-vibration System helps reduce operator fatigue and improves comfort. Specifications. Swiss-made STIHL OILOMATIC® Saw Chain is pre-stretched before it leaves the factory, which helps eliminate excessive stretching during the break-in period, reducing maintenance time and component wear. On the other hand, Husqvarna offers less time but has a special offer that may reach up to 5 years for gas-powered models. You need to replace the gas with a fresh one if you haven't used the chainsaw for a long time. If not, then fill it up. Reason 3: Faulty Clutch. So the engine runs okay now but the chain doesn't turn? 1.2 Check for damages in the pulley system. If your Stihl chainsaw is hard to start, check the gas in the tank initially. 4. Fix #4: Unclog the Air Filter. While you're at it, clean the airfilter, check … Posted by ; new businesses coming to republic, mo; The first reason is its poor corroborator. Gemo. Make sure that the chain is at the correct tension and well lubricated. On top of that, this chainsaw is conveniently lightweight, weighing only 10.7lbs. A Poulan chainsaw won’t stay running if the air filter is dirty or has a buildup. 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. Aside from the occassional carb cleaning, it ran great. Issues with the Fuel. Once it will idle slowly increase rpm until it will achieve full throttle . Replace or Sharpen the Chain Simply, take the chain off and see if the sprocket will spin on the end of the bar. Insert the new rope into the pulley, secure it with a knot, and thread the loose end through the housing. It could be an issue with the return springs in the clutch. Troubleshooting an electric chainsaw requires some diligence. If it does then the carburettor requires cleaning. Specifications. #1. 2. If it won't start even when the saw is plugged into a power source, the battery is not the likely culprit. As a result, the chain won't turn. If the clutch pads are sticking, the clutch drum will stay engaged and continue to turn. Take the bar and chain off of the chainsaw. Cost me $130.00 Australian dollars. Often times if you let your chain saw sit for awhile, the gas tends to go stale. The first reason is its poor corroborator. do not jam and slip too fast. Identify the direction of the cut. I had an 031 for years until a tree fell on it and destroyed it. Chainsaw Won’t Cut. With the chainsaw still securely on a flat surface, place your right foot on the rear handle of the saw while holding the top handle firmly with your left hand. If found blocked, clean it using alcohol or kerosene. Check Your Gas. Step 7. Make sure that the stop lever is disengaged. For any of these causes, you’d be able to see the smoke rising from the bar or chain. The Old and sticky corroborator will stops after start to cutting, when they put pressure on its chain. The Stihl MS 170 is a domestic type of chainsaw, meaning it’s best used for homeowners looking for general use products for their landscaping needs. It is recommended to scroll it manually. If the engine is running but the chain brake is set, the chain will not rotate. The clutch pads engage the clutch drum to rotate the chain. I had the same fault and tryed everything like you. 1.1 Check The Starter Housing. set choke at half pull till it starts. Having gone through the construction design of this saw, you are now in a better position to understand its problems. If the gas is stored in the chainsaw for too long, it forms residue, making it hard to have your machine running continuously. The chain is not to tight and it doesn't idle to fast. 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. The chain drive links should engage in the bar groove. 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. If you don’t do this the chain will rotate when you pull the recoil starter cord. 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. D. dfm1018 ArboristSite Lurker. Stihl chainsaw has a left-handed locking mechanism. As a result, the chainsaw won’t stay running. Check the Spark Plug 1.1 Step 1: Check the fuel/oil mixture. 1.5 Check the starter rope. Chainsaw tension failure. 3. 2.) The cause of this kind of malfunction may be the pouring of a direct candle at the very moment when you are trying to start a chainsaw. 1.1 Step 1: Check the fuel/oil mixture. 1.4 Step 4: Use the correct gas type. Reason 2. I. removed the spark plug after trying to start it, and the plug was wet. Stalling at full throttle. The way to fix this is to try carburetor cleaner on the carburetor. Engaging the Clutch. I have a stihl 021 chainsaw runs great wont turn off looked at the off strip and wire they are in place and making contact used a wire to be sure connection still will not ground out or turn off. spark plug gap seemed okay. This will cause your chainsaw to shut off. Reason 3: Faulty Clutch. There is also a chance that the clutch has an issue. set choke at full. Before I start talking about stripped gears or even worn clutches, I would simply be inspecting the chain and sprockets. Common Problems of Stihl MS 271 Chainsaw. 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. Step 8. dfm1018. Once the saw gives some hint that it wants to start, move it to the next throttle position. If you find it, chances are the carburetor could be clogged. Step 5 : Pull Starter Rope. In most cases, the price difference is due to design specifications. One of the most common problems associated with Husqvarna chainsaw is troubleshooting. 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. Fast dulling chain. 20 minutes with full choke or 1/2 choke to maintain fast idle . the chain should stay in place). If the saw fails to start, it is probably flooded with fuel. 1. 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. ... STIHL Chainsaw Chain Parts, STIHL Chainsaw Carburetor Parts; Additional site navigation. Most chainsaws idle at around 2,800 to 3,200 revolutions per minute, or RPMs.
