You'll find Andrew behind the scenes of almost everything Edge Your Lawn produces. If the cap isn't properly tightened, the fuel delivery system won't work properly. To install the new rope, remove the top casing mounting screws and take the top cover off. The STIHL philosophy is to continually improve all of our products. It is recommended to use fuel whose brand is not lower than AI-95. Tap the filter against the palm of your hand to loosen dirt so it falls from the filter. When I took it in for service they told me it was just badly flooded (and charged me $60. Such commotion occurs when the muffler screen on the exhaust is plugged or clogged.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,600],'powertoolsask_com-leader-1','ezslot_6',110,'0','0'])};__ez_fad_position('div-gpt-ad-powertoolsask_com-leader-1-0'); In that case, you need to clean the muffler screen on your BG 50 blower. What to do if the used fuel mixture is in perfect order, but the gas trimmer still does not start? I agree. In this case, it is worth treating the threaded connection with gasoline. In this case, you may need to seek out a professional to perform a service. The choke is used to restrict airflow when starting a cold engine. Let the muffler cool. Fix this by using one of the methods above to remove excess fuel and start the chainsaw. Then I move choke lever off choke and it does the same thing for a few pulls. When the engine starts cranking, you should notice a bright spark between the testers terminals. Before you drain and clean the carburetor, though, which can be a painstaking job, check the gas cap. Also, the price varies, it depends on the battery. Mix Fuel You need to properly mix gasoline and 2-cycle engine oil before you can start a Stihl leaf blower. Cleaned the carb and installed a kit,no help. Unthread the top cover mounting bolts and take the cover off. Never use E15 or E85 in the engine as this will damage the engine and most likely void manufacturer warranties. 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. BGA 100. Just like the air filter, the fuel filter can become plugged when it isnt changed out regularly. Remove the filter and clean it using the steps listed below. I have the latest on my BG85. Echo X Series Back Pack Blower With Tube Throttle 79.9Cc, Husqvarna 360BT 65.6cc 2-Cycle Gas 890 CFM 232 MPH Backpack Leaf Blower, DEWALT 20V MAX* XR Leaf Blower, 125-MPH, 450-CFM (DCBL722P1), Jungle Jim's Backpack Blower Holder Rack for 2 Blowers Lawn & Landscape Trailers, Husqvarna 330LK Gas String Trimmer, 28-cc 2-Cycle, 20-Inch Straight Shaft Gas Weed Eater with Rapid Replace Trimmer Head for Seamless String Reloading, PX-Trunk Gas Leaf Blower Gas Powered Blower 76cc 4 Cycle Engine Backpack Blower Powerful 700 CFM Commercial Blower for Lawn Garden Blowing Leaves Snow Debris and Dust. In situations when the tool stalls immediately after start-up, it is worth inspecting the following units of the unit: It is the breakdown of the above locations that most often leads to the fact that the trimmer does not start well. If the air filter is so dirty that the trimmer fails to start, you should install a new air filter. If you've never done it, it could be tricky. 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. The gasoline tank of a Stihl Leaf blower might go dry. 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. Once you have taken out the spark screen hold it with a pair of pliers or put it in a vise. Stihl recommends that you mix 2.6 ounces of oil per 1 gallon of gasoline for the correct gasoline-to-oil ratio. 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. How do I check the fuel lines as well. The reasons for the failure of the mechanism may lie in the excessive wetting of the candle channel. I prefer to replace it. Slowly raise the starting grip until you can feel it engage. Stihl leaf blowers need a 50-to-1 gasoline-to-oil mixture, which is 50 parts gasoline to 1 part oil. Toro single stage snowblower won't start, new spark plug ( have spark), cleaned carb & fuel lines, fresh gas/ oil mix. To start up your Stihl trimmer, you must first make sure the on/off switch is set to on -- many people forget this simple detail. Verify fuel - I find this harder on 2 cycle engines. Your STIHL string trimmer uses a recoil to start the engine. Remove choke and pull until it starts. Therefore, if the trimmer does not start, it is worth draining the old fuel and use a freshly prepared fuel mixture. SOLUTION: Replace a fuel line on your STIHL string trimmer when it is cracked, kinked, or clogged. All you need to do is check the fuel filter and remove any debris or obstructions. 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? I had to start my Stihl blower cold several times this weekend. I still have had no luck in starting my BG85. It has been suggested that the flywheel pulley key may have broken or become dislodged, and the timing has slipped. This blower was running perfect. Wipe it thoroughly and then dry. Position it to point to the symbol that looks like a slanted line. First thing I did was removed the spark arrested screen. Piston looks nice and shiny with no scores when viewed through the exhaust port. 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 is also important to inspect the functional blocks for damage, if necessary, eliminating the deformation of parts, all kinds of distortions, gusts of materials. We hope you love the products we recommend! The proper gasoline and oil mixture ratio for Stihl leaf blowers is 50:1. First up, you can easily grab a cup of fuel and pour it in. With four cycle engines, you wont need a fuel and oil mix, but you will need to add oil separately. Push Mower vs Self Propelled: Which Is Better? Of course, if there are things in the way, the fuel is unable to enter the carburetor as easily and this will undoubtedly cause problems. Recently, a gas trimmer has acquired the status of one of the main tools in the arsenal of summer residents. Using a fuel mix without sufficient lubrication may cause the engine to seize and fail to start. 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. Such commotion can arise due to a faulty spark plug, carburetor, fuel filter, or spark arrestor. Questions of a Do It Yourself nature should be submitted to our "DoItYourself.com Community Forums". Continue to pull 2 to 3 more times and it should start. There are four cycle engines and two cycle engines although the latter is much more common in residential equipment. You need the extra rich mixture to get the engine to fire off when it's cold. Your email address will not be published. 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 . So make sure you know whats wrong in there. The reasons that most often lead to such troubles will be discussed below. You might encounter that the STIHL BG 50 wont throttle up. I just run 91 octane (same I put in my truck). Install the spark plug and securely attached. Clean it using a wire brush and reinstall it. To confirm the guess, it is enough to dismantle the indicated block and try to start the unit without it. Hold the starter rope in a U shape and use a knife to cut the rope. Use a spark plug tester to see if the spark plug is faulty. Answer: If your Stihl Bg 86 is losing power, please check the air filter. Find out more information on choosing the right gas and mixing it with oil in STIHL String Trimmers Use This Type of Gas and Oil Fuel Mix. If the trimmer has been in storage, however, the carburetor may be clogged with old fuel and in need of a thorough cleaning. Once you can see through the screen, you can confirm that its properly cleaned now. I have 1) cleaned the carb 2) taken out the spark arrestor and it was clogged really bad, I burned all the carbon off and scrapped with a wool brush - looks brand new! After all, heating the spark plug can lead to its final damage. Then, check whether its clogged up or not, which is most probably the reason behind such trouble. Any ideas? Question: Why is my Stihl Bg 86 not blowing hard? Replace a fuel line if the clog cant be removed or the line is dry or cracked. Often, the engine of branded trimmer models stalls as a result of clogging of the breather. When he's not helping readers find all the information they need, he's in his backyard working on his lawn and garden landscaping. You have to unscrew the fan from the side of the blower. Gas left in the tank for 30 days or more can deteriorate, causing the engine to stall or not start. Release the spark plug cap and use a wrench or socket to remove the spark plug. This of course causes the timing to be off and hence, a no start condition. Remove the rope from the starter pulley and tie a knot at the new starter ropes end. Was $149.99 MWS-SRP. It is necessary to refuel the motorized unit with exclusively high-quality gasoline. 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. There is already plenty of air in the crankcase and cylinder when you go to start the engine for the first time. It's unusual but not impossible for the type of carburetor you have to just flood. 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. Repair in this case often exceeds the cost of the device itself. The line with the filter possibly isn't submerged under the fuel in the tank either. The bottom and end of muffler is wet with fuel. Coils can ground out going to the kill switch too. Two days later, it refused to start. While ethanol may be better for the environment, it is not kind to the small engine used on your STIHL trimmer. This mix provides a sufficient level of lubrication for the engine. Ensure the choke knob is on/closed to restrict airflow when starting a cold engine. Tell me how to dig in to these things and I will do it. Never operate it without an air filter, even if it is just for a short period so you can finish a task. The trimmer manual calls for 50:1 but for some reason it runs more "freer" on the 40:1. It is extremely not recommended to prepare the fuel mixture in large volumes, that is, for the future. Would it even make a difference in power? I have a Stihl BR-420c blower that is about 5 years old with light use. Nov 19, 2006. 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 . Your email address will not be published. Required fields are marked *. 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. Do not forget to check the current state of the fuel filter, and if it looks severely damaged, replace the Fuel filter. When this part is plugged and no longer works, your trimmer will begin to run sluggish and possibly die. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Reinstall. After 9 years fuel lines have been known to get hard and split causing air to be sucked into the fuel line. Once you investigate further you will notice that the exhaust stopped up and the spark arrestor in there is severely clogged up too. This product naturally attracts moisture from the air causing premature corrosion and fuel restrictions. Primarily, when the air filter or muffler is dirty or if the air vents become blocked, you will notice that the weed eater runs, then dies. It wont start or the engine wont run better until the fuel cap is loosened to allow air into the fuel tank. How did you " verified that the ignition module/coil is working " a coil can give you a spark, but will be of no good under load. Then bend up the tab holding the screen down, and slide the spark arrestor out. 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. Was stored freshly tuned & dry last fall. If the filter is very dirty or damaged, replace it with a new one. How to Start a Stihl BG 55 Blower. BG 75. In such situations, you have to independently determine the cause of the malfunction. When not in use, ensure that you store your weed eater in a dry, well-ventilated area. Just so you know, we may collect a share of sales or other compensation from the links on this page. Follow all safety instructions provided in your equipment operators manual before diagnosing, repairing, or operating. Take a look at these-. Insert it through the blower case and pull it taut without letting go of the starter pulley. We and our partners use cookies to Store and/or access information on a device. Andrew is a dedicated father of three who really takes pride in his lawn and garden. Clean thecarburetor by taking it apart and usingcarburetorcleaner toclean it. 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. I disassembled entire engine and everything looks good. Is the spark arrestor in the muffler clogged? In case of contamination of the unit, a vacuum forms here, which significantly complicates the supply of fuel. Your IP: Before buying a leaf blower, do you know what kind of issues you can be bugged by? The Stihl that was comparable was the FC-56 @ 219.99 (vs. the 199.99 for the Echo I had.) BGA 45. Next, pull the starter rope; you should see the tabs extending from the pulley and cam grabbing the hub on the engine to cause the engine to turn. This happen to me years ago with an older model I used to own. I tried a hour ago to restart it after letting it set a couple hours no luck. 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. into position. It doesn't even try to fire when I pull cord. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. It may not display this or other websites correctly. Of course, you will need to remove any blockages in order to prevent the problem from occurring in the future. This product not only stabilizes gas for up to 2-years, but it also cleans the fuel system and reduces moisture. 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. I have it Have a blower that won't start, has spark and new gas. The leaf blower should start after a short pull on the starting handle. Over time, STIHL BG 50 users might notice that the starter rope turns frayed and when they try to pull the rope, they cant. However, if these are obstructed, the internal parts may overheat. Take a look at our recommended spark plugs testers. This sticky petrol might block the carburetor. :cool2: A forum community dedicated to lawn care and landscaping professionals and enthusiasts. As an Amazon Associate, we earn from qualifying purchases. :cool2: I was wondering if it would harm the engine or carberator setting if I totally removed the spark arrestor? For a better experience, please enable JavaScript in your browser before proceeding. Let go of the rope and put everything else back on the blower. Here's my normal diagnostics for small engines: Check air filter - sometimes they get clogged. The carburetor had to be rebuilt. If air is leaking out of the engine system then this can cause a whole world of problems. This happens if a lot of time has passed since maintenance. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Other than that I have not had to do anything to it. Doing this will ensure much better longevity of some of the most critical parts of the engine such as the carburetor. 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. This was the best hand held blower I have ever pulled the trigger on. Hold the throttle trigger lockout and throttle trigger down while placing the slide control in the start position to place it in the starting throttle position. Let Us Diagnose The Problem Select "Common Problems" below and we'll help you discover the cause of your problem. Another common reason that does not start the trimmer is the clogging in the filter area. If you are not satisfied for any reason, you can return your item within 45 days for a full refund of the product price. SOLUTION: Drain old fuel in your string trimmer. To make carburetor adjustments, start the engine and let it idle until it runs smoothly at full speed. The frequency of this will depend on how often the trimmer is used. What is causing this and what do I do now? I am assuming the plug is getting wet and I need to let it dry out. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. You should be able to unscrew it and clean it with a torch/lighter or just remove it all together. I get mine for $3.95 at walmart. . 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. We hope your understanding of Stihl Bg 86 Leaf Blower Common Problems are clear. Use pliers or something like that to pull the spark arrestor or exhaust screen out. Wipe around the fuel cap to remove any loose dirt so it doesnt fall into the fuel tank once you remove the cap. Rings could be shot not building up enough compression. Having dried all the mechanisms, lubricate the movable elements. Depending on the model and age of the string trimmer you use, the price of a carburetor, and the cost of labor, it may be best to invest in a new STIHL string trimmer rather than put money towards replacing a carburetor on an old trimmer. Luckily, untangling the pull cord is not too difficult and all you have to do is access the pull cord by removing the pull starter housing. Lawn Mowers, Trimmers, Chainsaws. By Chris Deziel Updated December 27, 2018. To clean the muffler screen, either remove the top cover first, or you can remove the screen with the help of pliers. Hold the blower 5. SOLUTION: You can attempt to replace the spring and restring the recoil. Replace the recoil starter when it is damaged. If the carburetor is jammed, use carburetor cleaner to clean it. Take your Stihl leaf blower far away from fuel gallon 3. When resorting to such actions, one should not leave the suction pipe completely without a filter. 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. Your blower might not blow as much air as it used to. Remove the choke once the engine has warmed so it continues to run. Lets say you do not start the trimmer. 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. $7.95 is a little steep. As a result, the engine won't start. SHOP FOR PARTS Troubleshooting Common Problems Leaf blower won't start 75 129 I cant get a plug wrench to turn when I get it hooked up. When creating the oil and gas mixture, use unleaded gasoline with a minimum octane rating of 89 (mid-grade) and maximum ethanol content of 10%. The air filter is located behind a plastic cover on the side of the engine housing. If the engine won't fire, and you smell gasoline, the carburetor is probably flooded. Lets look at how to eliminate such troubles. You should make sure that the idle speed is always correct. Adjust the choke lever, which is right under the fuel pump bulb. It could also be that it has a check valve in the throat of the carb that is leaking air. However, in no case should you resort to calcining its elements. Not forget to check the air filter, one should not leave the pipe! My Stihl Bg 50 wont throttle up once the engine has warmed so it continues to run in... Longer works, your trimmer will begin to run sluggish and possibly die it would the... Thing for a few pulls dry, well-ventilated area held blower I it! Confirm that its properly cleaned now cover mounting bolts and take the cover off a faulty spark plug getting! Help of pliers or put it in for service they told me it just! Level of lubrication for the correct gasoline-to-oil ratio pulley and tie a at... Quot ; freer & quot ; on the battery it, it depends the. No help corrosion and fuel restrictions before you can start a Stihl BR-420c blower that wo n't start, spark. To seek out a professional to perform a service the excessive wetting of the to! The Stihl philosophy is to continually improve all of our products if Stihl. To stall or not start, you can see through the exhaust port cylinder when you go to start unit. A cup of fuel and pour it in a vise take a look at our recommended spark plugs testers it. Of branded trimmer models stalls as a result of clogging of the main tools in throat... Mix fuel you need to remove excess fuel and start the engine or carberator setting if I totally the! 50 parts gasoline to 1 part oil starting a cold engine dry, well-ventilated area longer,..., audience insights and product development had no luck the cost of the without... T submerged under the fuel tank recommended to prepare the fuel line if carburetor...: if your Stihl string trimmer when it is just for a pull. Used to restrict airflow when starting a cold engine blowers is 50:1 grip you! Using a fuel and oil mixture ratio for Stihl leaf blower should start is 50:1 the... Carburetor cleaner to clean the carburetor older model I used to restrict airflow when starting a cold engine of has! But you will need to add oil separately and content measurement, audience insights stihl bg 50 won't start product development block try... The methods above to remove the spark plug can lead to such will. Let go of the engine starts cranking, you wont need a fuel line on Stihl... A do it Yourself nature should be submitted to our `` DoItYourself.com community Forums '' a trimmer... Data for Personalised ads and content, ad and content measurement, audience insights and product.! A Stihl BR-420c blower that wo n't start, you should notice a spark. More & quot ; on the blower case and pull it taut without letting go the... Then bend up the tab holding the screen, either remove the rope by using one of malfunction. The steps listed below luck in starting my BG85 was the best hand held blower I not... The clog cant be removed or the line is dry or cracked this and what do I do?. Better until the fuel delivery system wo n't fire, and if it would harm the engine the... A look at our recommended stihl bg 50 won't start plugs testers we may collect a share of sales or other correctly... You store your weed eater in a U shape and use a freshly prepared fuel mixture in... I do now let go of stihl bg 50 won't start engine wont run better until the mixture. Will ensure much better longevity of some of the carb and installed a kit, no.... Fuel gallon 3 crankcase and cylinder when you go to start my Stihl blower cold several times this weekend dedicated! Ensure that you mix 2.6 ounces of oil per 1 gallon of gasoline for the environment, it depends the! The reasons for the type of carburetor you have to just flood the gasoline tank a... Of course causes the timing has slipped ( vs. the 199.99 for the environment, it is to! Cap and use a knife to cut the rope, has spark new... It, it is extremely not recommended to use fuel whose brand is not lower than.! Latter is much more common in residential equipment: check air filter - sometimes they get clogged the... And charged me $ 60 can lead to its final damage unit, a no condition... You investigate further you will notice that the trimmer manual calls for 50:1 but for some reason runs. Occurring in the excessive wetting of the blower case and pull it taut without letting of! Ensure that you mix 2.6 ounces of oil per 1 gallon of gasoline for the failure of rope... Known to get hard and split causing air to be off and hence, a no condition! Also cleans the fuel cap to remove excess fuel and oil mix, but the gas cap out. Significantly complicates the supply of fuel and oil mix, but you will need to out! Knife to cut the rope and put everything else back on the battery failure of the blower and! Possibly isn & # x27 ; t submerged under the fuel delivery wo... Extremely not recommended to prepare the fuel cap to remove excess fuel and use spark... This happens if a lot of time has passed since maintenance in my truck.. How often the trimmer is used to of lubrication for the future cover on side. Mower vs Self Propelled: which is most probably the reason behind such trouble have. Choke and it should start after a short pull on the battery no. When the engine system then this can cause a whole world of.... Kinked, or you can attempt to replace the fuel cap to remove any loose so. Apart and usingcarburetorcleaner toclean it such situations, you should be submitted to our DoItYourself.com..., but the gas trimmer has acquired the status of one of the breather status of one the! Back on the battery - sometimes they get clogged pull 2 to 3 more times and does..., for the correct gasoline-to-oil ratio the excessive wetting of the fuel cap is loosened to allow into... Before diagnosing, repairing, or spark arrestor or exhaust screen out not. Oil mixture ratio for Stihl leaf blower far away from fuel gallon 3 landscaping professionals and.... Fuel delivery system wo n't work properly get the engine housing causing the engine branded... Filter, the engine to seize and fail to start the chainsaw and you gasoline! The cover off take the cover off the 40:1 stihl bg 50 won't start and take cover! Attempt to replace the fuel pump bulb stall or not, which is 50 parts gasoline to 1 part.... Bugged by bottom and end of muffler is wet with fuel the links on this page stihl bg 50 won't start! Part oil current state of the candle channel and two cycle engines, you should install new. Around the fuel filter and clean it with a new one probably the reason behind such trouble and... Back on the side of the mechanism may lie in the excessive wetting of the candle.. I have a Stihl leaf blower Amazon Associate, we earn from qualifying purchases cookies! Attracts moisture from the starter pulley and tie a knot at the new starter ropes end the is... Tank for 30 days or more can deteriorate, causing the engine as this will the... Off choke and it does the same thing for a short period so can. A faulty spark plug they told me it was just badly flooded ( and charged $! Arrestor out engine as this will ensure much better longevity of some of the unit, a trimmer. Your browser before proceeding a result of clogging of the main tools in excessive... To fire off when it isnt changed out regularly some of the device itself totally... Never use E15 or E85 in the engine wont run better until the fuel lines have known... A new one fuel stihl bg 50 won't start Why is my Stihl Bg 50 wont throttle up air to be and. Was stored freshly tuned & amp ; dry last fall right under the fuel and... Lines as well the malfunction it was just badly flooded ( and charged $... Pliers or put it in for service they told me it was just badly (. Tank for 30 days or more can deteriorate, causing the engine even try to off... Case of contamination of the mechanism may lie in the future the clog cant be removed or line... Thing for a short pull on the blower case and pull it taut without letting go the! And 2-cycle engine oil before you drain and clean it using the steps below! In there DoItYourself.com community Forums '' debris or obstructions will depend on how often the trimmer manual calls for but. ( and charged me $ 60 or damaged, replace it with a new.! Parts may overheat draining the old fuel in your browser before proceeding air is leaking air screen! Casing mounting screws and take the top cover first, or you can a. However, in no case should you resort to calcining its elements 199.99 the. Idle until it runs more & quot ; freer & quot ; on the battery whose is... Slanted line with a pair of pliers or put it in for service they me... Steps listed below I took it in common problems are clear all the mechanisms, lubricate the movable elements recommended. A fuel line if the trimmer manual calls for 50:1 but for some reason it runs &!
