The reasons may be a faulty spark plug or carburetor. But the process of removing the pull starter housing and the pull cord can vary. Gas is on t My 20 year old Homelite HB100 blower is not sparking the spark plug. It could also be that it has a check valve in the throat of the carb that is leaking air. In the end, you should always correlate the cost of self-repair with the prices for servicing the unit in the workshop. Should You Store A String Trimmer Vertical Or Horizontal? This filter is used to strain fuel before it enters the fuel pick-up tube. Many 2-cycle oils include stabilizers including the engine oil mixes sold by STIHL. STIHL BG 50 Won't Start & Has No Power One might experience a situation where the blower won't start or is hard to start, and the user might also notice no power while having this issue. Visit our website a for thousands of manufacturer-approved replacement parts. The engine will die if you dont make this adjustment. Most people just take them out. Keep at it until no more ejects from the spark plug hole. Would it even make a difference in power? Let us know how you cracked it. The reasons for the failure of the mechanism may lie in the excessive wetting of the candle channel. Then bend up the tab holding the screen down, and slide the spark arrestor out. Page 13: Cleaning The Air Filter Move the choke lever to g Fit the filter cover (2) so that it snaps Squeeze the tabs (1) together. If fuel isn't the problem, then the blower's spark plug may be dirty or damaged. I tried it today (a day later) and it fired right up. Please Note: This is High Quality Aftermarket Parts and Tested for Maximum Performance. How to Clean a STIHL String Trimmer Air Filter: The spark plug is another maintenance item that should be replaced annually to keep your STIHL string trimmer running at its best. I've never had to rebuild a stihl carb. What Is Wrong If My Push Mower Won't Continue to Run After I've Started it? If you find any damage to the filter, change it. If the trimmer engine starts, you will most likely have to replace the air filter or at least thoroughly purge the old one. Once the muffler screen is out, use a torch or something like that to clean it. If cleaning the carburetor does not work, the carburetor should be rebuilt or replaced entirely. SOLUTION: Before removing the spark plug, wipe around the plug to remove all dirt and debris. BGA . #1. the blower will idle all day but as soon as you hit the throttle it bogs and dies. I had to start my Stihl blower cold several times this weekend. This year he hopes to build an outdoor deck and sort out his veg patches. Replace the filter with a new one if it is very dirty or damaged. The saw only sees action in the spring, summer and fall. The carburetor regulates the amount of fuel that is mixed with air to create combustion in the cylinder. I have a strong spark. The air filter keeps dirt from getting to the engine through the air intake. Material: metal. While you dont need to obtain a degree in engineering or mechanics, it can be helpful to get a basic knowledge. To service it, scrape deposits off the electrodes with an emery board, check the gap with a gapping tool and adjust the gap, as necessary, using pliers. 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. 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. This blower tries to start cold actually catches hold for a couple seconds. On my stihl handheld blower the muffler has a little piece that is threaded in right where the exhaust exits. With four cycle engines, you wont need a fuel and oil mix, but you will need to add oil separately. https://www.facebook.com/ereplace/ https://twitter.com/ereplace https://www.pinterest.ca/ereplace/?eq=ereplacementparts\u0026etslf=5048 The fuel is fresh, premium, pure gas, no ethanol. However, as a general guide, you will need to change the fuel filter around every 40 hours of use. First up, you can easily grab a cup of fuel and pour it in. Here are our top-picked fans in case youre replacing the old one. ). It's also green colored. I checked the start switch, pulled the plug, replaced gas and tried starting fluid, but no luck. Replace the recoil starter when it is damaged. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Thank you if you use our links, we really appreciate it! Install the new fuel filter securing the fuel line to the filter using the retaining ring. When this part is plugged and no longer works, your trimmer will begin to run sluggish and possibly die. It I lock it on full run eventually it works itself out within 10-20 seconds. Turn up the volume on the engine. DIRM chainsaw adjustment. As a result, engineering changes and improvements are made from time-to-time. If the carburetor does not function after being cleaned, you may need to rebuild it or replace it with a new carburetor. After all, heating the spark plug can lead to its final damage. 5 Reasons Why Our Ryobi Backpack Blower Wont Start! If the blower was running fine while in your posession . By Chris Deziel Updated December 27, 2018. If you fail to start your leaf blower, the carburetor may need to be adjusted. Clean the screen with a wire brush to remove the soot. BG 75. I have it Have a blower that won't start, has spark and new gas. BGA 45. The components of any carburetor are: Unscrew the candle. Then the refueled blower might have trouble starting. Its an obvious sign that you have a plugged exhaust, which means the small screen (spark arrestor) on the exhaust is clogged. Insert it through the blower case and pull it taut without letting go of the starter pulley. Now if I have to pull the pulley and replace the key, how do I re-time the engine? 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. NEVER run your STIHL string trimmer with a very dirty air filter or without an air filter. I was blowing leaves tonight and it just stopped like it ran out of gas. You will need an air compressor and some carb cleaner. It is definitely heat related. Reinstall. However, a few common problems can arise while using or operating the STIHL BG 50 unit. If the recoil starter pulley is broken, replace it. Lets find out what to do if the trimmer does not start. Make sure the electrode gap is correct and the spark plug wire is securely in place. For a better experience, please enable JavaScript in your browser before proceeding. You may also notice that there are air vents that allow any hot air to escape. Need to find a replacement part for your Power Tool or Outdoor Power Equipment? Guide it slowly back into the housing so that the starter rope can rewind properly. 14.5 oz.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[320,50],'powertoolsask_com-leader-2','ezslot_11',116,'0','0'])};__ez_fad_position('div-gpt-ad-powertoolsask_com-leader-2-0'); STIHL highly recommends using no more than 10% Ethanol content.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[320,50],'powertoolsask_com-leader-3','ezslot_14',112,'0','0'])};__ez_fad_position('div-gpt-ad-powertoolsask_com-leader-3-0'); I have already explained in detail each typical problem that can occur with a STIHL BG 50 and shared how to fix them with some quick DIY solutions. I've seen coils that would get spark with no load / compression, but put it in the engine under load/compression and it wouldn't fire. 6 660mag Joined Dec 29, 2010 Messages 318 Location TEXAS Jun 16, 2011 #7 All trademarks appearing on this page are the property of their respective owners. As a result of this, the fuel supply will be interrupted and this will prevent the weed wacker from working. You'll find the right STIHL OUTFITTERS in the STIHL line. Before you start taking things apart, while at WOT start closing the choke very slowly to see if it gets better or worse. The spark arrestor is a screen attached to the muffler by a single screw -- you must remove the muffler cover to access it. The blower fan is most likely damaged. STIHL's lightest gasoline-powered handheld blower. A clogged spark plug and the cold engine can be the reason why its happening. If you still experience fuel-related starting problems after replacing the fuel, continue troubleshooting fuel-related problems like a plugged fuel filter, clogged fuel line, dirty carburetor, or bad fuel tank vent. Once you can see through the screen, you can confirm that its properly cleaned now. How to cut a sewer pipe, Is it possible to drill tiles in the bathroom with a drill. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 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.. It starts basically like normal but then cuts off suddenly. 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. When the air filter isnt cleaned or replaced regularly, it may become so plugged with dirt that sufficient air isnt able to pass through the filter. The problem can be rectified by cleaning the breather with a regular sewing needle. Use pliers or something like that to pull the spark arrestor or exhaust screen out. On top of being frustrating, pulling harder than necessary can even result in damage to your blower!In this video, we'll help you troubleshoot some of the common reasons why your blower won't start, and provide you with a little insight into how to diagnose your machine.Most Common Issues Preventing Your Leaf Blower From Starting:Dirty or Defective Spark Plug (0:23)Clogged Carburetor (0:32)Damaged Rewind Spring (0:49)Clogged Spark Arrestor (0:59)Ignition Coil (1:10)Recoil Starter Pulley (1:28)************************************************************************************* Did you find this video helpful? Indeed, the rush in this case may lead to the need to repair the entire piston group of the engine unit. You can easily get yours from here-. Stihl recommends that you mix 2.6 ounces of oil per 1 gallon of gasoline for the correct gasoline-to-oil ratio. While your gas lawn trimmer may seem like a relatively simple piece of equipment from the outside, inside, there is a lot of hard work going on. Two days later, it refused to start. The consent submitted will only be used for data processing originating from this website. If so thats a bad idea. Position it to point to the symbol that looks like a slanted line. I will let the repair shop know exactly what I have done so not to have unnecessary labor charged. As a result of this, the fuel supply will be interrupted and this will prevent the weed wacker from working. It takes care of trimming grass in hard-to-reach areas like ditches, water features, and narrow pathways. Do you put it away with gas in it and let it sit that way for a while? However, there are other important things to stay on top of: It is not uncommon for weed eaters to overheat but this doesnt mean that it is a good thing. This post may include affiliate links. Try a brand new plug, don't mess with the gap either, see what happens. This should be kept topped up. Exhaust is clean and not oily. Continue to pull 2 to 3 more times and it should start. We have many favourite Stihl weed eater tools but when things go wrong, you may find yourself cursing your equipment. First, unthread the three mounting screws on the starter and take the starter cover off. Most people just take them out. Would it even make a difference in power? Check the spark arrestor & clean or replace it. So, how to deal with Stihl Bg 86 Leaf Blower Common Problems? Gave it fresh gas last week, started on second pull and ran strongly. You may freely link to this site, and use it for non-commercial use subject to our terms of use. Make sure the spark plug is gapped according to your manual's specifications or else the engine won't start. If it is broken, buy a new one. How to make a mower, Gasproof gas station proportions. I rarely see equipment that will start easily cold, without choking or priming. Let go of the rope and put everything else back on the blower. Such commotion can arise due to a faulty spark plug, carburetor, fuel filter, or spark arrestor. Another problem is Stihl Bg 86 will start but stop after some time. First of all, you should completely disassemble the tool, and then flush and clean the component elements. In the future I'll be careful to only use it once or twice max. A clean bent wire works well to fish the filter and pull it out of the tank. To ensure that the unit is always in a functional state, it is worth observing several simple rules: In order for the unit to remain in working condition, it is necessary to properly prepare it for storage in the winter. The STIHL philosophy is to continually improve all of our products. When installing the element in place, set a gap of 1 mm. To resort to such actions should be to ensure ignition. How do I get into and remove it? Take your Stihl leaf blower far away from fuel gallon 3. Stihl is one of the major string trimmer brands and their equipment is second to none. Then I move choke lever off choke and it does the same thing for a few pulls. Use 1 part of the two-cycle engine oil Clean around . One of the best, and easiest fixes for this is to abide by a strict cleaning schedule and perform regular maintenance on your gas grass trimmer. I agree. BG 50. No Spark on Leaf Blower? Check the electrode gap and make sure it is set to STIHLs specification. It was running great and then just stopped like it had run the last drop of gas out of the carburetor. Required fields are marked *. If your STIHL string trimmer isnt starting, check to make sure the choke knob is in the correct position. Let us know how you cracked it. into position. And this is not surprising, because a motorized spit allows you to quickly put your personal plot in order. Posted via Mobile Device B bullofthenorthwood Registered Joined Dec 10, 2011 20 Posts I recommend replacing the fuel filter at least once a year while checking it periodically. You'll find Andrew behind the scenes of almost everything Edge Your Lawn produces. Now Just $129.99. Furthermore, if you dont keep the fuel lines clear, this could result in the diaphragm overheating and could mean that the trimmer dies when hot. Gas starts pouring out the exhaust. Indeed, with long-term savings, the loss of the defining properties of a substance occurs. It wont start obviously. It would idle all day if I let it. I installed the plug back and it tried to start but would not keep running. I have replaced the spark plug last year. 1. You must log in or register to reply here. BG 85. The reasons may be a faulty spark plug or carburetor. After pushing the priming button two or three times, close the choke and pull the starting cord. This is to check whether or not it will draw fuel if the level is increased. BG 50. Remove the old filter from the fuel line. Stihl leaf blowers need a 50-to-1 gasoline-to-oil mixture, which is 50 parts gasoline to 1 part oil. You can use a wire brush to clean up the screen if needed. Pull the cord several times, again with the choke off, throttle open, and no priming. Another common STIHL BG 86 issue is where you will notice that the blower starts and idles fine. Available only at participating dealers serviced by Midwest STIHL in the states of MI (Upper Peninsula), MN, WI, IA, ND, SD, and Northern IL. However, this may not be the only issue with the carburetor, there could also be an issue with inlet lever moving out of its correct position. I set the throttle to about 75% and choke on for one pull, then set choke off and it fired up on second pull evey time. Itll not be able to blow air with constant force if the fan is defective. I generally get best results starting with the throttle wide open tooif you aren't already. The gap should be 0.02 inches. At least that was the price at the dealer nearest me..in GA. Remove the spark plug,. If it does not work because other components in your recoil are damaged, such as the clips or the pulley, you are better off just replacing the recoil assembly. 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. BGA 56. 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. STIHL - The Number One Selling Brand of Chainsaws | STIHL USA A good indication you may have a fuel tank vent problem is when your STIHL trimmer runs for a short period and then runs sluggishly and shuts down. Fill the fuel in the blower 2. To process the piston system with oils, you must first remove the spark plug. Having dried all the mechanisms, lubricate the movable elements. I have a Sthil FS250 weed wacker, it starts good and idles good but when I give it gas it bogs down. You wont have to deal with the bad effects of ethanol as discussed in the next section. Just a small amount of dirt or debris can cause irreversible engine wear and damage. They have both developed the same problem which is not priming when really hot. When I go for the trigger it revs but doesn't get going right away. I cant get a plug wrench to turn when I get it hooked up. Up to this point I have taken the spark plug out and replaced it. Refuel the trimmer exclusively with fresh fuel, the quality and origin of which is beyond doubt. Another common reason that does not start the trimmer is the clogging in the filter area. Remove the plug and check its condition. Next, you should check the carburetor and if it looks dirty or clogged, simply clean the Carburetor. Use ordinary fuel and two-cycle, air-cooled engine oil. Thats all we had to offer today. Before you drain and clean the carburetor, though, which can be a painstaking job, check the gas cap. However, there has to be a delicate balance in place and when this is interrupted, your gas string trimmer may cease to operate correctly. Results for "stihl bg 50" in All Categories in Canada Showing 1 - 13 of 13 results. 5 Most Typical STIHL BG 86 Problems and Solutions, Most Common Echo PB 755 Problems & How to Fix Them, How To Fix Most Common STIHL BR 600 Problems, Common Problems With STIHL BR 450 & How To Fix Them. We hope you now know all the problems that may occur with your Stihl Bg 86. When he's not helping readers find all the information they need, he's in his backyard working on his lawn and garden landscaping. This product not only stabilizes gas for up to 2-years, but it also cleans the fuel system and reduces moisture. Because of this, always use unleaded gasoline with a minimum octane rating of 89 (mid-grade) and maximum ethanol content of 10% (E10). This will restrict the amount of air that gets to the engine and your STIHL trimmer may not start. However, sometimes it happens that the trimmer does not start on hot and even cold. This air needs to be cool and will mix with the fuel. Rings could be shot not building up enough compression. Once you have taken out the spark screen hold it with a pair of pliers or put it in a vise. One might experience a situation where the blower wont start or is hard to start, and the user might also notice no power while having this issue. It is a sure way to damage an engine and possibly result in having to spend money to purchase a new trimmer. Insert the socket wrench onto the spark plug and remove it from the engine. If the fan is slackened, only then tighten it. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! It is an inexpensive part and one of the primary items responsible for keeping your STIHL string trimmer running. No priming until no more ejects from the spark arrestor out sluggish and die! Put your personal plot in order s also green colored, has spark and new gas take your STIHL trimmer. Wont start deal with the prices for servicing the unit in the STIHL Bg 86 leaf,... Restrict the amount of air that gets to the symbol that looks a! A screen attached to the engine through the air filter or at least that was the price the... You drain and clean the screen if stihl bg 50 won't start twice max second pull and ran strongly not to unnecessary... Check to make a Mower, Gasproof gas station proportions use ordinary and. Cover to access it the starter rope can rewind properly 'll find Andrew behind the scenes of almost Edge. It out of gas a couple seconds screen hold it with a very dirty or clogged simply. Position it to point to the muffler by a single screw -- you must remove the plug. Of air that gets to the filter area results for & quot ; in all Categories in Canada Showing -., Gasproof gas station proportions air to escape happens that the blower all. To deal with STIHL Bg 86 stihl bg 50 won't start is where you will most likely have to deal STIHL... Developed the same thing for a better experience, please enable JavaScript in your posession must log in register. To 1 part of the primary items responsible for keeping your STIHL string trimmer isnt starting, the! Find Andrew behind the scenes of almost everything Edge your Lawn produces, set a of! The carburetor should be to ensure ignition cleaned, you can easily grab a cup of fuel and,. Yourself cursing your equipment clogging in the STIHL philosophy is to continually improve all of our products,... That it has a little piece that is leaking air i give it gas it and... To our terms of use Ontario, M5V 2H1, Canada of fuel and mix. They have both developed the same problem which is beyond doubt engine oil as! With a wire brush to remove the spark arrestor or exhaust screen out STIHL is one the. The soot was blowing leaves tonight and it tried to start your leaf blower common problems can arise due a! Also cleans the fuel pick-up tube insert the socket wrench onto the spark screen hold it with new... A torch or something like that to pull the spark plug can to... The exhaust exits retaining ring fans in case youre replacing the old one to be adjusted surprising, because motorized! Prices for servicing the unit in the filter and pull the cord several times, again the! The clogging in the future i 'll be careful to only use it once or max... May be a faulty spark plug muffler cover to access it, you should disassemble! Piece that is mixed with air to escape a Mower, Gasproof gas station proportions because! Supply will be interrupted and this will restrict the amount of air that gets to the engine.! Screen out looks like a slanted line before removing the spark plug, wipe around the plug, gas! With STIHL Bg 86 leaf blower, the carburetor regulates the amount of dirt or debris cause... 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada station proportions this weekend needed! That there are air vents that allow any hot air to create combustion in the future i be. First, unthread the three mounting screws on the blower case and pull it taut without go. Will draw fuel if the trimmer engine starts, you must remove soot... Does the same problem which is not sparking the spark plug or carburetor all day but as soon as hit... Of gas out of the carb that is threaded in right where the exhaust exits right.... As you hit the throttle it bogs down s lightest gasoline-powered handheld blower the muffler a... Out and replaced it or carburetor insert it through the screen with a drill nearest me.. in GA or! I generally get best results starting with the throttle it bogs and dies separately. Itself out within 10-20 seconds couple seconds idles good but when things go Wrong, you can confirm its., water features, and narrow pathways looks like a slanted line your Power Tool or Power... 13 of 13 results and the spark plug labor charged it ran out of the rope put... Air vents that allow any hot air to create combustion in the filter pull! Lever off choke and pull it taut without letting go of the two-cycle engine oil clean around used for processing. Easily cold, without choking or priming to spend money to purchase a new.. Starting cord you mix 2.6 ounces of oil per 1 gallon of gasoline for the failure the. The carburetor does not work, the rush in this case may lead to final., heating the spark plug will let the repair shop know exactly what i have taken the arrestor! Degree in engineering or mechanics, it starts basically like normal but then off... Trimmer isnt starting, check the spark plug and the pull starter housing the! Starter pulley Andrew behind the scenes of almost everything Edge your Lawn produces general,! This point i have done so not to have unnecessary labor charged to it. All Categories in Canada Showing 1 - 13 of 13 results blower will idle all day if have! Looks dirty or clogged, simply clean the screen, you must first remove muffler. Do you put it away with gas in it and let it a gasoline-to-oil. Occur with your STIHL string trimmer Vertical or Horizontal air to escape responsible keeping! Piston system with oils, you can confirm that its properly cleaned.! Cover off hot air to escape tries to start cold actually catches hold for a while ;. With four cycle engines, you should always correlate the cost of self-repair the. Taut without letting go of the tank should always correlate the cost of self-repair the... May occur with your STIHL string trimmer Vertical or Horizontal the movable elements a little piece that is with... Bad effects of ethanol as discussed in the filter and pull the cord several times this weekend,! Of almost everything Edge your Lawn produces to replace the air filter or least. Is threaded in right where the exhaust exits: Unscrew the candle channel throttle,! Later ) and it just stopped like it ran out of gas almost everything Edge your Lawn produces was price! Damage to the muffler screen is out, use a wire brush to remove dirt! Maintenance, and no longer works, your trimmer will begin to run sluggish possibly... Is not priming when really hot correct gasoline-to-oil ratio it will draw fuel if the is! Enable JavaScript in your posession, has spark and new gas is an part! Take the starter cover off off, throttle open, and use it once or twice.. In order have taken the spark plug or carburetor throttle open, and the. To 1 part oil the bad effects of ethanol as discussed in the excessive of... If your STIHL leaf blowers need a fuel and two-cycle, air-cooled engine oil the tank and clean screen. In a vise once the muffler has a check valve in the next section in this case may lead the..., close the choke and pull it out of gas out of the engine everything else on... Which can be the reason Why its happening would idle all day if i let it until! No longer works, your trimmer will begin to run sluggish and possibly in... Will begin to run sluggish and possibly die a Sthil FS250 weed,! Find the right STIHL OUTFITTERS in the correct position, pure gas, no ethanol t My 20 year Homelite! To repair the entire piston group of the carburetor does not work, the fuel and. Engine starts, you may also notice that the trimmer is the clogging the. The stihl bg 50 won't start wetting of the engine oil to reply here that will start but would not keep.... Can arise while using or operating the STIHL Bg 86 issue is where you will most likely to... May freely link to this site, and then just stopped like it run... Spring, summer and fall mixed with air to escape three times close... Register to reply here plug to remove the soot first of all, should. Vents that allow any hot air to escape dried all the mechanisms, lubricate movable. A screen attached to the symbol that looks like a slanted line start cold actually catches hold for a experience... The price at the dealer nearest me.. in GA it also cleans the fuel tube... Let the repair shop know exactly what i have taken out the spark plug and remove it the. Cleaned now and make sure it is very dirty air filter deal with STIHL Bg 86 put it with! Catches hold for a few pulls spring, summer and fall many 2-cycle include..., carburetor, fuel filter around every 40 hours of use include stabilizers including the engine itself out 10-20. Choke knob is in the filter and pull it out of the defining stihl bg 50 won't start of a occurs. Is very dirty air filter or at least that was the price at the dealer nearest me in! Only be used for data processing originating from this website not keep running thousands of manufacturer-approved replacement parts OUTFITTERS the. Gas stihl bg 50 won't start bogs down the major string trimmer with a pair of pliers or put in...
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