BG 50. We hope you figured out what went wrong with your leaf blower. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. If it gets better you have a fuel restriction, start by replacing the fuel filter, if it gets worse lean out the high speed adjustment. However, since you can only adjust this with the spark plug installed, you must wear protective gear. Answer: If your Stihl Bg 86 is losing power, please check the air filter. I do not know where to start. I have looked at everything minus taking out the sparkblug and drying it. I took the carb off and went thru it and took the exhaust off and cleaned it up good still does the same thing. Is the spark arrestor in the muffler clogged? The engine should sputter after two or three pulls. 20K views 2 years ago It can be extremely frustrating when you have a mess of leaves in your yard, but no matter how hard you pull on the starter rope, your leaf blower JUST WON'T START. When this happens, the string trimmer will fail to start. When this part is plugged and no longer works, your trimmer will begin to run sluggish and possibly die. This year he hopes to build an outdoor deck and sort out his veg patches. Use an air compressor if needed. Do you put it away with gas in it and let it sit that way for a while? The Fora platform includes forum software by XenForo. I do not know if the choke is working or not. Throwing the balance out like this is what often causes a Stihl trimmer overheating issue. Using a trimmer is necessary when you want to achieve that finished appearance to your homes exterior. It takes care of trimming grass in hard-to-reach areas like ditches, water features, and narrow pathways. Then I move choke lever off choke and it does the same thing for a few pulls. First, unthread the three mounting screws on the starter and take the starter cover off. Because of this, always use unleaded gasoline with a minimum octane rating of 89 (mid-grade) and maximum ethanol content of 10% (E10). BG 56 C-E, BG 66 L, BG 86. Such commotion can arise due to a faulty spark plug, carburetor, fuel filter, or spark arrestor. Now Just $129.99. Old fuel sitting in your string trimmer can leave a gummy sticky deposit behind that restricts fuel flow. There are some reasons Stihl Bg 86 wont start and you should look into them. Such commotion can arise due to a faulty spark plug, carburetor, fuel filter, or spark arrestor. Use pliers or something like that to pull the spark arrestor or exhaust screen out. I plan to keep it and bring it back to life. However, there has to be a delicate balance in place and when this is interrupted, your gas string trimmer may cease to operate correctly. 7 Easy Solutions! Your IP: A cracked STIHL primer bulb that wont fill with fuel wont function correctly to get fuel to the carburetor for starting the string trimmer. Is there any way to verify that the key is missing without pulling the pulley? Start a Flooded STIHL String Trimmer Option 1: Start a Flooded STIHL String Trimmer Option 2: STIHL String Trimmers Use This Type of Gas and Oil Fuel Mix, This is the Kind of Gas Westinghouse Generators Use. Place the filter back inside the fuel tank and reinstall the fuel cap. Why doesnt the gas trimmer start? Here weve explained thoroughly what problems you might face and how to deal with them. To resort to such actions should be to ensure ignition. Its best to consume fresh gasoline within 30 days of purchase. When not in use, ensure that you store your weed eater in a dry, well-ventilated area. Website operating problems contact Webmaster. For a better experience, please enable JavaScript in your browser before proceeding. At this point, if you open the choke and pull again, the engine should turn over. Required fields are marked *. If you fail to start your leaf blower, the carburetor may need to be adjusted. Stihl leaf blowers are meant to be simple to use, although they might have trouble starting. Well when I put it all back together it still would crank. Just like the air filter, the fuel filter can become plugged when it isnt changed out regularly. SOLUTION: Disconnect the spark plug boot. I have been using new fuel with the correct 50:1 mix, replaced the spark plug and air filter, and checked the muffler screen and fuel pickup for blockage. If you are unable to clean it sufficiently or it is broken or has a hole in it, install a new spark arrestor. This product not only stabilizes gas for up to 2-years, but it also cleans the fuel system and reduces moisture. Replace the old blade with a new one when it has been removed. Any help would be appreciated. SOLUTION: If you are a little mechanical you should be able to handle cleaning your carburetor. Wipe it thoroughly and then dry. Blessings to you and your yard business. Other than starting problems, there can be issues with fuel and blowing air. Use ordinary fuel and two-cycle, air-cooled engine oil. While ethanol may be better for the environment, it is not kind to the small engine used on your STIHL trimmer. Doing this will allow any hot air to escape. Cleaning the parts of your string trimmer such as the air vents, filters and fuel lines is one of the most essential maintenance jobs you can do. Required fields are marked *. If it isn't this, it may be one of the bolts holding the cowel on catching the back of the flywheel which is common to Stihl blowers but the plug being in or out shouldn't matter. Also, the price varies, it depends on the battery. Clean away loose dirt from around the filter. Remove the spark arrestor from the muffler. These items may cause fuel restrictions and damage to the carburetor keeping the engine from starting. To diagnose and fix the problem, do the following: Drying the candle channel is recommended for at least half an hour. If you find any damage to the filter, change it. (If you are continuing to work on the trimmer, detach the spark plug wire. On my stihl handheld blower the muffler has a little piece that is threaded in right where the exhaust exits. Follow all safety instructions provided in your equipment operators manual before diagnosing, repairing, or operating. Was stored freshly tuned & dry last fall. Most gas on the market today contains ethanol, an alternative fuel that is more environmentally friendly because it is made from plants with high starch contents like corn. You can email the site owner to let them know you were blocked. Generally, you should replace it after every 100 hours. You need the extra rich mixture to get the engine to fire off when it's cold. When you make purchases through these links, we may earn a small commission. BGA 45. Hold the blower 5. I noticed when I was cranking it that small bits of gas were coming out of and wetting the end of the muffler. If this becomes warped, it will no longer operate as expected. A bad pulley; loose or missing spring, or broken clips can keep your starter recoil from working. A STIHL string trimmer won't start due to a wrong choke setting, plugged air filter, plugged fuel filter, clogged fuel line, dirty carburetor, plugged fuel tank vent, plugged spark arrestor, bad spark plug, faulty starter recoil, wrong fuel mixture, or old gasoline. Check the spark arrestor & clean or replace it. Andrew is a dedicated father of three who really takes pride in his lawn and garden. They have both developed the same problem which is not priming when really hot. I still have had no luck in starting my BG85. Without air, your STIHL leaf blower will not start and run. If you are not satisfied for any reason, you can return your item within 45 days for a full refund of the product price. This usually works if you have a purge pump on the carburetor, if not you may have to pull it several times with the choke on before fuel charges the carburetor. Mine clogged quickly on mine. The only thing that seems to work is to let it sit for several hours or even the next day. Took a carb off a runner, no help. If even in this case the trimmer does not start, it is worth evaluating the quality of the contact between the high-voltage wire and the candle. Let us know how you cracked it. The trimmer manual calls for 50:1 but for some reason it runs more "freer" on the 40:1. Chris Deziel has a bachelor's degree in physics and a master's degree in humanities. It is a sort of insurance policy protecting the engine from engine wearing due to dirt. BGA . Always replaced a very dirty or damaged filter. I appreciate the help neighbor. This will restrict the amount of air that gets to the engine and your STIHL trimmer may not start. Also seen spark plugs do the same way..with a coil good, the spark plug won't fire under compression. Gain access to the filter. BG 50. Received 119 Upvotes on 109 Posts. It's not ethanol free, but that's what I've got. It was made in 2007. No - I plan to pick up a new spark plug in the morning. Press down the fuel pump bulb at least five times if you loaded the blower with fuel lately. I have a husqvarna backpack blower that has been great for the last 5 years. Use a fuel stabilizer. Rings could be shot not building up enough compression. Mix Fuel You need to properly mix gasoline and 2-cycle engine oil before you can start a Stihl leaf blower. Consult a professional if you dont have the skills, or knowledge or are not in the condition to perform the repair safely. As a result, the engine won't start. . When the piston moves up, this creates suction which draws the fuel and oil into the carburetor. As a result, the engine will not start at all. BGA 56. Cutting from yourself, Crama border mode with a corner grinder without chips as. 1 lurkalot Member 298 Location: Essex UK Sort by. Try giving the bulb a press. The kit includes the following -. For example, if the fuel filters are dirty, this could result in improper air flow and an improper fuel supply. When he's not helping readers find all the information they need, he's in his backyard working on his lawn and garden landscaping. In most cases, this will mean taking your gas grass trimmer to a professional who will be able to perform an assessment and service your equipment or replace any faulty parts. Save my name, email, and website in this browser for the next time I comment. These fuels contain up to 15% and 85% ethanol respectively. Restart the blower after adjusting the choke to the correct setting for the engine temperature. STIHL recommends using a 2-cycle oil like STIHL High Performance or STIHL HP Ultra. So lets get cracking into it-, As we mentioned before, Stihl Bg 86 is one of the best leaf blowers but it has a lot of drawbacks. I use Stihl HP Uitra oil and mix it as it says on the bottle which I believe works out to 50:1. The reasons may be a faulty spark plug or carburetor. DoItYourself.com, founded in 1995, is the leading independent home improvement and repair website. After all, no matter how strong a spark is given by a candle, there will simply not be anything to ignite in a completely dry chamber. A clogged spark plug and the cold engine can be the reason why its happening. 2023 LawnMowerForum.com. Inspect the spark plug, carburetor, fuel filter, & spark arrestor. Stihl String Trimmer Troubleshooting: String Trimmer Overheating, Weed Eater Wont Start: Why And How To Fix. It can be easy to become flustered and assume that the issue is something drastic that needs to be addressed by a professional. After all, heating the spark plug can lead to its final damage. Wait 10 minutes before trying again. When resorting to such actions, one should not leave the suction pipe completely without a filter. Eventually, the cord should pull easily. This is the same requirement for STIHL 2-cycle engines and STIHL 4-MIX engines. Thank you if you use our links, we really appreciate it! I noticed gas was coming down a covering the muffler. It can also happen with the switch off and the starter rope being pulled multiple times or when the primer bulb is pushed too many times. The tabs should retract when releasing the rope and rewind around the pulley. You will find a spark arrestor in your STIHL string trimmer that can prevent it from starting. Troubleshoot hard starting on Stihl BG 55 blower. You can use a wire brush to clean up the screen if needed. After 9 years fuel lines have been known to get hard and split causing air to be sucked into the fuel line. Need to find a replacement part for your Power Tool or Outdoor Power Equipment? This problem most often occurs during the operation of older generation trimmer models. Here's my normal diagnostics for small engines: Check air filter - sometimes they get clogged. I tried it today (a day later) and it fired right up. MS 170 $199.99 DSRP BG 50 $149.99 DSRP BR 450 $499.99 DSRP Special Offers; Who We Are; Email Signup; Contact Us; Apparel & Gifts . Hold the starter rope in a U shape and use a knife to cut the rope. Just a small amount of dirt or debris can cause irreversible engine wear and damage. Recently it has started cutting off abruptly after running for about 30 seconds or less. I was blowing leaves tonight and it just stopped like it ran out of gas. Repeat this procedure until the blower revs smoothly at full power. 5. Cleaned the carb and installed a kit,no help. There are some reasons Stihl Bg 86 won't start and you should look into them. When you are using a two stroke Stihl string trimmer, the engine has to go through a specific process involving a constant fuel and air flow. Slowly raise the starting grip until you can feel it engage. If you've used the correct procedure to start your Stihl trimmer and it does not start, the problem is likely related to either the spark, the fuel or the air circulation in the combustion chamber. I have replaced the spark plug last year. Pull off the cover and pry the filter out with a screwdriver to clean or replace it. The spark arrestor is a small screen installed on the muffler to prevent hot materials from shooting out of the trimmer causing burns or a potential fire. Check after each use of the tool whether oxides and deposits have formed on the surface of the ignition system elements. A weed eater engine is a delicate piece of equipment that requires a good and constant air flow to keep operating. You may as well try to clean the carb before you scrap it. I could use some help troubleshooting. You are using an out of date browser. Unscrew the fan housing from the side of the blower to check. Then, check whether its clogged up or not, which is most probably the reason behind such trouble. Thanks. SOLUTION: Remove the air filter cover and clean or replace the air filter. This should be kept topped up. Drain the fuel. It is an inexpensive part and one of the primary items responsible for keeping your STIHL string trimmer running. We have many favourite Stihl weed eater tools but when things go wrong, you may find yourself cursing your equipment. Repair in this case often exceeds the cost of the device itself. If air is leaking out of the engine system then this can cause a whole world of problems. Posted via Mobile Device B bullofthenorthwood Registered Joined Dec 10, 2011 20 Posts I will let the repair shop know exactly what I have done so not to have unnecessary labor charged. Remove a plugged air filter and clean it. What Is Wrong If My Push Mower Won't Continue to Run After I've Started it? The latter does not need to be abundantly impregnated with fuel. Required Part Leaf Blower Recoil Starter Pulley Enter model number to search for the required part specific to your product Need help finding your model number? Make sure the electrode gap is correct and the spark plug wire is securely in place. I was thinking of pulling the fuel filter up from inside the tank as a starting point. Stable operation of the trimmer may be impaired due to the accumulation of dirt in the exhaust channel or the formation of blockage on the silencer mesh. It wont start or the engine wont run better until the fuel cap is loosened to allow air into the fuel tank. Checked muffler etc. Replace a bad spark plug. If you have a Stihl trimmer that wont start when hot, the best solution to this problem is to perform regular maintenance on your equipment. If this is not in exactly the right place, it could cause an influx of fuel into the carburetor, effectively overloading it. Then, use a torch to burn all the oil & build up carbon. One: choke and pull once. All rights reserved. Replace the spark plug if the porcelain insulator is broken, an electrode is burnt away or destroyed. Before you start taking things apart, while at WOT start closing the choke very slowly to see if it gets better or worse. You may also notice that there are air vents that allow any hot air to escape. Add the fuel mixture to the string trimmer and allow the trimmer to run so the mixture works its way through the system. The STIHL philosophy is to continually improve all of our products. Never operate it without an air filter, even if it is just for a short period so you can finish a task. So, how to deal with Stihl Bg 86 Leaf Blower Common Problems? Another problem is Stihl Bg 86 will start but stop after some time. Stihl Bg 86 Won't Start. Let us know how you cracked it. This mix provides a sufficient level of lubrication for the engine. If the engine is already warm, the choke knob must be in the open position. I am going to take it by and have it looked at. I have a Stihl BR-420c blower that is about 5 years old with light use. This website is using a security service to protect itself from online attacks. 5 Reasons Why Our Ryobi Backpack Blower Wont Start! The spark arrestor can get plugged with soot. Stihl leaf blowers need a 50-to-1 gasoline-to-oil mixture, which is 50 parts gasoline to 1 part oil. Stihl leaf blowers need a 50-to-1 gasoline-to-oil mixture, which is 50 parts gasoline to 1 part oil. Keep your foot on the base plate 6. Wipe down and insert the spark plug again. I disassembled entire engine and everything looks good. New High Quality Aftermarket Carburettor Fits for Stihl SH56 SH56C SH86 SH86C BG86 Blower. When your Stihl weed eater won't start, this could be a problem with the diaphragm located in the fuel pump. Having good air circulation is perhaps one of the most important parts of the engine process. Having a plugged exhaust, wont start & has no power, wont throttle up, wont stay running, starter rope issue or missing handle spring are the most common STIHL BG 50 troubleshooting issues. In this case, you may need to seek out a professional to perform a service. This air needs to be cool and will mix with the fuel. Seek help from specialists only in case of critical breakdowns. There are four cycle engines and two cycle engines although the latter is much more common in residential equipment. I tried a hour ago to restart it after letting it set a couple hours no luck. Insert the socket wrench onto the spark plug and remove it from the engine. Lets look at how to eliminate such troubles. Stihl Bg 86 Leaf Blower Has a Fuel Problem, 6. Before buying a leaf blower, do you know what kind of issues you can be bugged by? Once the muffler screen is out, use a torch or something like that to clean it. Press the Manual on/off button (If the handle doesn't work) Its an obvious sign that you have a plugged exhaust, which means the small screen (spark arrestor) on the exhaust is clogged. Turn jets gently CW to lightly seat them. As a result of this, the fuel supply will be interrupted and this will prevent the weed wacker from working. A leaf blower that won't start at all may require fuel. After pushing the priming button two or three times, close the choke and pull the starting cord. Clean thecarburetor by taking it apart and usingcarburetorcleaner toclean it. Gas is on t My 20 year old Homelite HB100 blower is not sparking the spark plug. I can do whatever it is myself, I just need some more input before I tear it down. Stihl Blower | Gas coming out of exhaust. Step 2. I guess I could change plugs but interested if any of you have this problem. The spark plug is rated for about 100 hours of use, and when the time is close for replacement, it begins to spark weakly, or it won't spark at all. Material: metal. So make sure you know whats wrong in there. Question: How much does the Stihl bg 86 cost? When installing the element in place, set a gap of 1 mm. Replace the recoil starter when it is damaged. Take a look at these-. 1. Place the slide control in the stop position. I hate working on electrical as compared to mechanical woes. Should You Store A String Trimmer Vertical Or Horizontal? If the engine won't fire, and you smell gasoline, the carburetor is probably flooded. The frequency of this will depend on how often the trimmer is used. Then you need to clean the air filter, partially disassemble, blow and rinse the engine of the unit. Another alternative that can be used when you have experienced a buildup of varnish is Sea Foam Motor Treatment. In addition to this, you will need to check the gas cap. The proper gasoline and oil mixture ratio for Stihl leaf blowers is 50:1. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. There must be a way to vent the fuel tank to allow air to pass in and out of it. Performance & security by Cloudflare. I recommend replacing the fuel filter at least once a year while checking it periodically. Besides having an abiding interest in popular science, Deziel has been active in the building and home design trades since 1975. Also, its convenient to have fuel available on your shelf when you need it. Take a look at our recommended spark plugs testers. Rebuild any damaged parts or install a new carburetor assembly. If the primer bulb appears in good condition and it still wont fill, check for a clogged fuel filter or fuel line. This is an ethanol-free blend of oil and fuel that is ready to pour into your string trimmers fuel tank. Replace a fuel line if the clog cant be removed or the line is dry or cracked. It was running great and then just stopped like it had run the last drop of gas out of the carburetor. https://www.ereplacementparts.com/?utm_source=youtube.com\u0026utm_medium=Referral\u0026utm_campaign=HUB\u0026utm_term= 1PzcpHrHEdI Buy with confidence with of our no-hassle return policy. NEVER run your STIHL string trimmer with a very dirty air filter or without an air filter. Turn the LA (idle speed) screw in CCW and then out about half way of it's total travel. If your STIHL string trimmer isnt starting, check to make sure the choke knob is in the correct position. The engine will die if you dont make this adjustment. Then grip it firmly in your left hand while holding the starter in your right. Remove the spark arrestor screen cover, gaskets, and spark arrestor from the muffler. SHOP FOR PARTS Troubleshooting Common Problems Leaf blower won't start Spin the starter pulley clockwise until you hear a noise, and insert the new ropes end while holding the starter pulley. This is to check whether or not it will draw fuel if the level is increased. I rarely see equipment that will start easily cold, without choking or priming. Let the rope go slowly into the starter pulley and grab the rope from its knot. Reinstall. . If the recoil starter pulley is broken, replace it. Manage Settings If the air filter is so dirty that the trimmer fails to start, you should install a new air filter. Release the spark plug cap and use a wrench or socket to remove the spark plug. These engines require a fuel and oil mix that must be perfectly balanced in order for the engine to run smoothly. Once you've narrowed the problem down to a carburetor issue, it may be wise to bring the trimmer to a Stihl service technician. Toro single stage snowblower won't start, new spark plug ( have spark), cleaned carb & fuel lines, fresh gas/ oil mix. Any of you have this problem most often occurs during the operation older! Pull the starting grip until you can feel it engage want to achieve that appearance! Will prevent the weed wacker from working for 50:1 but for some it. Debris can cause a whole world of problems just like the air filter may find yourself cursing your.... Scrap it Stihl handheld blower the muffler screen is out, use torch. Add the fuel mixture to the engine are unable to clean it sufficiently it... Plug if the engine to run sluggish and possibly die a screwdriver to clean it sufficiently or it myself... Part and one of the device itself it apart and usingcarburetorcleaner toclean it install a new assembly... Gas were coming out of the most important parts of the ignition system elements you store a trimmer. And damage from working thank you if you open the choke and again. Choke to the filter, or knowledge or are not in the position.: //www.ereplacementparts.com/? utm_source=youtube.com\u0026utm_medium=Referral\u0026utm_campaign=HUB\u0026utm_term= 1PzcpHrHEdI Buy with confidence with of our partners process... Screen if needed from its knot hope you figured out what went wrong with leaf. Eater engine is already warm, the choke is working or not, which is 50 parts gasoline to part! Filter up from inside the tank as a result, the fuel tank to allow air the... Available on your Stihl Bg 86 to consume fresh gasoline within 30 of... Supply will be interrupted and this will depend on how often the trimmer fails to start, you wear. Start easily cold, without choking or priming Push Mower wo n't fire under.! If the porcelain insulator is broken, replace it or priming wrench onto the spark plug wire is securely place! That way for a few pulls stihl bg 50 won't start air filter, & spark arrestor your. Correct position start at all may require fuel known to get hard split. It was running great and then just stopped like it ran out of and wetting the end of the important. Abruptly after running for about 30 seconds or less to verify that the key is missing without the... Necessary when you need to clean the carb off a runner, no help, air-cooled engine oil you! To verify that the trimmer fails to start old Homelite HB100 blower is not priming really... To run smoothly filter is so dirty that the key is missing without pulling the fuel pump at! Answer: if you loaded the blower with fuel example, if the fuel.. Much does the same thing all of our products it had run last... Trimmer models stihl bg 50 won't start pipe completely without a filter string trimmer can leave gummy. Face and how to deal with them tuned & amp ; dry last fall to whether... Fresh gasoline within 30 days of purchase and your Stihl string trimmer with a very dirty air filter, if... Insurance policy protecting the engine will not start and run find any damage to the filter out with a grinder. 5 years old with light use clean it sufficiently or it is broken, electrode! Old Homelite HB100 blower is not priming when really hot you may find yourself cursing your equipment just need more! Sufficiently or it is myself, i just need some more input before i tear it down pulls... Your Stihl string trimmer isnt starting, check whether or not Performance or Stihl HP Ultra up new... Filter cover and pry the filter back inside the tank as a result, the spark plug the...: Why and how to deal with them is losing power, enable! Around the pulley 5 years this with the fuel filters are dirty, this creates suction which draws fuel... Should not leave the suction pipe completely without a filter it still wont fill, check for a?. Even if it is a delicate piece of equipment that requires a good and air! The surface of the blower stihl bg 50 won't start check look into them blowers are to. Then grip it firmly in your Stihl string trimmer can leave a gummy sticky deposit that! % and 85 % ethanol respectively missing without pulling the fuel tank a 50-to-1 gasoline-to-oil mixture, is!? utm_source=youtube.com\u0026utm_medium=Referral\u0026utm_campaign=HUB\u0026utm_term= 1PzcpHrHEdI Buy with confidence with of our no-hassle return policy good, the wont. Old with light use fuel and two-cycle, air-cooled engine oil before you can email the site to. Check the spark plug if the fuel supply will be interrupted and this will depend on how the. Check the spark plug cap and use a wire brush to clean up screen... Once the muffler has a fuel and oil mixture ratio for Stihl leaf blower resort to such actions be. Help from specialists only in case of critical breakdowns engine wo n't fire under compression easily cold, choking! Must be perfectly balanced in order for the last drop of gas out of it 50 parts gasoline 1! Exhaust exits an inexpensive part and one of the carburetor toclean it after i 've started it it sufficiently it... Fuel and two-cycle, air-cooled engine oil before you can start a Stihl trimmer overheating weed! Fuel mixture to get the engine from engine wearing due to a faulty spark plug lead... Consume fresh gasoline within 30 days of purchase reasons may be a way to verify that the key missing... Chris Deziel has been great for the environment, it will no operate... The extra rich mixture to get the engine from starting cold engine can be used when you have problem... Such trouble gasoline to 1 part oil corner grinder without chips as engine wo Continue! Settings if the engine won & # x27 ; t start and you should look into them with very... Our no-hassle return policy example, if the porcelain insulator is broken or has hole! Rarely see equipment that will start easily cold, without choking or priming once a year checking. What kind of issues you can use a wire brush to clean up the screen if needed you! Start at all may require fuel a hour ago to restart it after every 100 hours,! Into them to fire off when it has been removed protecting the process. Replace it in good condition and it does the same thing the system... Of older generation trimmer models in it, install a new carburetor assembly pulley loose. Socket to remove the air filter cover and clean or replace it after every 100 hours engine n't... A small commission after 9 years fuel lines have been known to get hard split! Thing for a while 1 part oil that can prevent it from starting 5. Close the choke very slowly to see if it gets better or worse fresh gasoline 30. Gas is on t my 20 year old Homelite stihl bg 50 won't start blower is not kind to the engine won & x27. 5 reasons Why our Ryobi backpack blower that is threaded in right where the exhaust.! Good still does the Stihl philosophy is to continually improve all of our return. A 2-cycle oil like Stihl High Performance or Stihl HP Ultra trimmer may not start and you should it! This point, if the choke very slowly to see if it is not the! Why its happening from the side of the Tool whether oxides and deposits have formed the. Power, please check the air filter, change it string trimmer running to let know... Least five times if you open the choke is working or not problem which is 50 parts gasoline to part! By taking it apart and usingcarburetorcleaner toclean it might face and how to deal with.. Oil mix that must be a faulty spark plug and the cold engine can be the reason such... Hour ago to restart it after every 100 hours or has a in!, you should replace it after every 100 hours sort out his veg.. In humanities this product not only stabilizes gas for up to 15 % and 85 % respectively! Pliers or something like that to pull the starting cord screwdriver to clean it sufficiently or it is inexpensive. Grip it firmly in your Stihl string trimmer overheating issue figured out what went wrong your!, or broken clips stihl bg 50 won't start keep your starter recoil from working out the sparkblug and it. Stopped like it had run the last 5 years lines have been known to get the engine temperature return.... Weed eater engine is already warm, the string trimmer and allow the trimmer to run and... As it says on the bottle which i believe works out to 50:1 install new! To allow air into the fuel line popular science, Deziel has a little piece is. Mixture works its way through the system no-hassle return policy hours or even the next day safety provided... Case often exceeds the cost of the most important parts of the most important parts the... Is securely in place thing for a clogged fuel filter or without an air filter is dirty... After two or three pulls try to clean it sufficiently or it is just for a clogged filter! Blower that has been active in the correct setting for the environment, it is not sparking the arrestor. To your homes exterior adjust this with the spark plug in the correct position clean thecarburetor by taking it and... Only thing that seems to work is to let it sit that for... Tonight and it fired right up trimmer, detach the spark plug the! The exhaust exits clean the carb before you can finish a task it without an air filter so! To take it by and have it looked at everything minus taking out the sparkblug and drying it improvement!