Lawn mower keeps shutting off

Is maybe a remedy for you if you're Husqvarna zero-turn keeps cutting off when putting it into gear

Lawn mower keeps shutting off. 03 - Cub Cadet Lawn Mower Fuel Cap. As fuel is consumed by the engine, the level in the fuel tank lowers. To make up for this, the fuel cap uses a small vent to allow air to enter the tank. If the fuel cap vent is clogged, air won't be able to enter the tank and a vacuum or "vapor lock" will occur. This stops the flow of fuel to the ...

Jun 17, 2023 · Emergency Shutdown Methods for Lawn Mower. If you’re running a lawnmower and need to shut it down in an emergency, here’s a 3-step guide: Turn off the Ignition: Look near the engine or handlebar. Disconnect Spark Plug Wire: Unplug the spark plug wire from the spark plug. Close Carburetor Throttle: Push it towards its closed position with ...

The loud bang heard is the sound of this fuel igniting inside the muffler when the engine is shut off. Allowing the engine to idle from 30-60 seconds before turning the key to the OFF position will generally prevent this after fire condition. Engines equipped with an electronic fuel shutoff solenoid have an extra valve that shuts off the fuel ...TL:DR - Ego mower starts and stops after 1 second then shows flashing orange overload light. Fixed this by putting mower in the shade, removing mower battery and placing battery in a 34'F refrigerator for 3 hours. Must do full 3 hour battery chill (tried with only chilling for 20 mins and that wasn't enough time). Why does it work?Blades stopped turning on mower after pushing mower too hard. Testing with solution and repair. #mowerrepair #ryobi #diy #lawnmowerrepair #electrical #electr...If your lawn mower shuts off after running for a while, the fault can be with your fuel cap. You can try to see if you can clean the cap to allow it to vent. If you cannot, you need to replace the gas cap. 7. Cub Cadet Has a Plugged Lawn Mower Air Filter . Something as simple as a plugged air filter can cause your Cub Cadet to shut off.How To Clean a Dirty Lawnmower Carburetor. To clean your lawnmower's carburetor, follow these steps. 1. Inspect the Air Filter. The first thing you'll want to do is to take a look at the air filter. If the air filter is dirty, you can scrape the gunk off, and your carburetor should start working properly again.If your belt has been coming off frequently or worse yet, your lawn mower belt keeps breaking, this is a pretty clear indicator that something is wrong, and the pulleys need to be checked out. Solution: Shut your riding mower off completely and raise the deck or disconnect it and remove it. You need to be able to get at the pulleys to test them.Aug 21, 2022 / Greenworks 80v Self-Propel Problems. #1. Hi all, After years enjoying gas-powered equipment ranging from a vintage wheel horse rider to a simple Lawn Boy, I decided to dip my toes in the battery-powered world and bought a self-propelled 80v Greenworks 21" mower. It has been very impressive, up until today.

Your Husqvarna lawn mower starts and then dies when your mower is unable to regulate the air-to-fuel mixture required by the engine to form combustion. A dirty carburetor, bad fuel, plugged air filter, broken fuel pump, and plugged fins can cause your mower to shut off and die. Keep reading for a complete list of items that can cause your ...ducky1. 256 posts · Joined 2002. #16 · Nov 25, 2004. Sounds to me like something rubbing on shut down. Check the engine shroud around flywheel and also around blade. Look for a shiny place where blade might have been rubbing the deck. Blades flexes somewhat when running so spot may be slightly above or below blade path.If you have a Hart electric lawn mower that starts and stops randomly, or doesn't start at all, this tutorial will give you a quick and easy fix.This is what...1477 posts · Joined 2000. #3 · Nov 17, 2012. The easiest way would be to use a side grinder and cut the head off the bolt. Then you can take it out with your fingers. (after it cools) The blade bolts need 120 #ft of torque. Use 80 #ft and it may take 280 to get them off. Use 120 and it will take 120 to get them off.10. Bad John Deere Mower Gas Cap. Your John Deere fuel cap has a vent that allows air to pass through the cap. When this vent is plugged, your mower will die after it starts. A clogged vent will cause your fuel tank to form a vacuum restricting fuel. Solution: Loosen or remove your fuel cap and start your mower.01 - Toro Lawn Mower Carburetor. The carburetor might be clogged. A clogged carburetor is most commonly caused by leaving fuel in the lawn mower for a long period of time. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. This sticky fuel can clog up the carburetor and cause the engine ...Reasons Your Husqvarna Lawn Mower Dies. 1. Lack of Gas. Everyone knows if you don't have gas in the tank, your gas-powered lawn mower will not run. However, when you're in the middle of trying to figure out why your Husqvarna died, you can forget the simple, most obvious item to check: gasoline. 2.

It WILL turn over if it has a low oil shutdown, but will kill the ignition immediatly or after a few seconds. The Vanguard twins do have low oil ...Step 3: Buy and install a new starter relay. There is a part number on the old starter relay. Use that number to buy a new one. To place it, simply remove the old relay and push the new one back on. Step 4: Reconnect the battery and check if the problem persists or not.Step 3: Buy and install a new starter relay. There is a part number on the old starter relay. Use that number to buy a new one. To place it, simply remove the old relay and push the new one back on. Step 4: Reconnect the battery and check if the problem persists or not.01 - Murray Lawn Mower Carburetor. The carburetor might be clogged. A clogged carburetor is most commonly caused by leaving fuel in the lawn mower for a long period of time. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. This sticky fuel can clog up the carburetor and cause the engine ...

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I have a 20 in. 40v cordless Greenworks mower model #M040L00 that has only been used for one full season. The other day, I almost finished my small front lawn and momentarily shut it off. Upon trying … read moreEgo duel blade mower keeps cutting out. This summer I've been struggling with a new ego mower cutting out very frequently. Had no issues before cutting my zoysia lawn on the lowest setting. Went out of town for a month and had my old lawn guy cut it. Asked to cut it at 1.5" and he did for a week then must have stopped after that.Hi my Greenworks 40V mower keeps switching off after 3 seconds, I thought it was a bad battery, Amazon sent another one. Still does it. ... Mechanic's Assistant: How long has this been going on with your GreenWorks lawn mower? What have you tried so far? New battery, tightening the cord. Mechanic's Assistant: Is there anything else the Engine ...Why does my riding mower keep shutting off? The most frequent causes of lawn mowers that run for 30 minutes before dying are faulty spark plugs or ignition coils, obstructed fuel delivery, and issues with the air supply. Although many parts are involved, the spark plug, carburetor, and fuel cap are the first things you should check.This is the most common Problem of cub cadet src 621. 8. Uneven cut. Worn out mower blade, uneven tire pressure, or wrong blade installation are some of the root causes of this problem. Make sure you always check the blade and tire pressure properly before mowing. This is the most common Problem of cub cadet zt1 50.In theory, turning off a lawn mower should be very simple. It depends on the kind of mower you own, but in general, lawn mowers turn off in one of two ways: the bail lever, or the throttle lever. However, if you find yourself in the unfortunate situation of using a lawn mower that just won't turn off, you'll need to use other alternatives.

It continues slicing itself off, after some seconds of operation. This Home Improvement Ask an Expert Home Improvement Questions I actually have a Ryobi cordless (battery operated) mower. It maintains. Ask Your Own Home Improvement Question Home Improvement Expert: 493c8d. Jpeg Ask Your Own Home Improvement Question Home Improvement Expert: MachincOil and rust on your belt can cause your belt to come off your mower. Oil, when left on your belt for a long period of time, can cause the belt to swell. An oil-covered belt can also cause the John Deere belt to slip off the pulleys. Oil may get on your belt when you develop an oil leak that drips onto your belt and deck.3) Too lean a fuel mixture at top end from incorrect jetting or airleak, casuing the engine to overheat. The fuel/air mixture could be heated to the point that it self-ignites, causing the diesel run-on effect. 4) Timing is out. The timing itself won't cause the run on as the ignition is switched off when the run in occurs.I have a Ryobi 40v 18in 2in 1 cordless mower. I purchased it before my old mower died. So I hadn't tried it. My old mower died but when I tried to charge the battery it didn't hold a charge. Please ad … read moreFebruary 25, 2024 | By Steven Stewart. Are you tired of constantly having to stop and start your lawn mower every time it shuts off while cutting grass? It can be frustrating and …When the coil cools off, it will start again, then when it is hot again, it will shut off. Spray carburetor cleaner in the carburetor. Old or Bad Gasoline. The carburetor might be clogged. A clogged carburetor is most commonly caused by leaving fuel in the lawn mower for a long period of time.Aug 3, 2020 ... Briggs & Stratton Fuel Tank Cap - https://amzn.to/33gtlyy Lawnmower Stalls Fix | Lawnmower Keeps Stalling ...Oct 20, 2015 ... LT 1045 mower deck shutting off? Cub Cadet Lawn Tractor (LT)A faulty carburetor can be a common cause for a Ryobi lawn mower to stop unexpectedly. The carburetor is responsible for mixing the proper amount of air and fuel for combustion. When the carburetor becomes dirty, clogged, or damaged, it can disrupt the fuel-air ratio and lead to engine stalling or stopping.If your Husqvarna riding mower keeps shutting off, there could be a few causes. The most common issue could be an issue with the spark plug, as this is an essential part of the mower that helps with fuel combustion and oil circulation throughout the engine. Other potential causes could be a fuel filter that is clogged and needs changing, an air ...May 4, 2021 / JD D170 Mower engine shutting off randomly. #4. Well considering that model has been in production since 2011 it may not be new. I have seen the fuel solenoid on the carburetor to have loose terminals that make contact most times but you hit a bump just right shuts the engine as it looses contact. Just a thought.

Turn off the mower, tip it back, and clear any clog from the blades. Restart the mower and try again. If this does not resolve the issue, it’s time to inspect the blades and make sure that they’re properly tightened, balanced, and free of damage. If the vibration is due to a bent crankshaft or other mechanical issues, professional service ...

By. Eric Blankenburg. Most problems that will cause a John Deere lawn mower to stall after 20 minutes occur due to the distribution and rate of flow in the fuel and air systems. If these systems are dirty or restricted, the mower will stall out and be difficult to restart. Locate the source of the fuel or air loss to get your John Deere lawn ...Lawn Mower Keeps Runs After Shut Off; Causes Of Lawn Mower Keeps Running After Shut Off. Carburetor Problems; Stuck Float; Clogged Carburetor; …A Greenworks lawn mower won’t start when it doesn’t have sufficient battery power due to using the wrong size battery, incorrect battery installation, a dead battery or one that will no longer hold a charge. A Greenworks mower will also not start when it has loose or pinched wires; a bad safety switch; or debris collecting under the deck.Ego lawnmower is struggling to cut - shuts off. So I've had the base 21" Ego model with 5.0mah battery for 2 months now. It's done about 6-7 cuts of a lawn about 1800sq feet. Today I was cutting it low, as I was overseeding and fertilizing. It did ok the backyard, then ran out of battery, charged it for an hour, then started on the front lawn ...My John deere lawn mower keeps shutting off when i take my foot off the left foot lever, this happened once before and I replaced the switch with the white plunger and that fixed it. I replaced it again and that did not work. If i hold down that switch the mower runs. Its. D140Check our Engine emits white/blue smoke while running FAQ for assistance. If the engine in emitting black smoke, this could mean that the air filter is dirty, the fuel could have gone bad, the oil is overfilled ,and/or the carburetor is flooded. Start by checking your air filter, if it looks okay, check oil level and drain to the correct level ...That is definitely dieseling. Several things can cause this: 1) Engine running too hot (check cooling system) 2) Idle too lean (check idle mixture) 3) Excessive carbon buildup in the head (may have to remove head to clean, sometimes running at full throttle at high load and speed for a period will clean it out)Key Takeaway . If a lawn mower belt keeps coming off, it can be due to damaged or bent belt keepers, shredded or loose condition of the belt, faulty bearings of the idler pulleys or debris clogged around them, brackets of the idler pulleys are worn-out, oil is leaking from the mower on the belt, causing slippage.

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Lawn Mower Loses Speed. If your mower slows noticeably during use, check the blade. Any buildup of dirt and grass clippings can restrict the blade's movement, causing the engine to work harder. Shut off the mower, disconnect the spark plug wire, then turn the mower over. Clean dirt and grass from the blade and underside of the mower deck.One very common problem on some of these models has to do with the cable that controls an automatic shut off. It runs from the handle to the engine. Many users report this cable being too loose and as they use the mower a few times the cable gets even looser. This issue prevents the mower from starting up as it should.It keeps cutting itself off, after a few seconds of operation. this has been getting progressively worse since I got the mower 3 months ago. Today I am having trouble getting it to start at all. The battery is fully charged. RY40108. Contractor's Assistant: Do you have fuel in the tank? If so, is the shut-off valve open and the fuel clean?June 17, 2023. Home. Lawn Equipment. Emergency Shutdown Methods for Lawn Mower. If you’re running a lawnmower and need to shut it down in an emergency, here’s a 3 …Key Takeaway . If a lawn mower belt keeps coming off, it can be due to damaged or bent belt keepers, shredded or loose condition of the belt, faulty bearings of the idler pulleys or debris clogged around them, brackets of the idler pulleys are worn-out, oil is leaking from the mower on the belt, causing slippage.Ryobi 40v Lawn Mower Keeps Shutting Off. There are a few potential reasons why your Ryobi 40V self-propelled lawn mower might be turning off while you’re using it: 1. The battery is low. If you use a cordless electric lawn mower, the battery may be low, causing the mower to turn off. Make sure the battery is fully charged before using the ...Mar 20, 2020 ... Husqvarna AWD mower shuts off when hot ... This Mower Keeps Stopping When Cutting ... How to fix a lawn mower that starts but then stalls right away.01 - Craftsman Lawn Mower Carburetor. The carburetor might be clogged. A clogged carburetor is most commonly caused by leaving fuel in the lawn mower for a long period of time. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. This sticky fuel can clog up the carburetor and cause the ... ….

Find parts and product manuals for your GT3200 Cub Cadet Garden Tractor. Free shipping on parts orders over $45. Click on above website until you come to manuals then parts. Front PTO v-belt part #754-3084, pulley, PTO drive #756-3092, pulley, flat idler # 756-3094.10,059. Jun 10, 2013 / Scag Mower Fuse Problems... Please Help!!! #2. Worked on turf tiger back in May, that would blow the first fuse about 45 minutes into mowing, and would get shorter between fuses blowing the longer he mowed, until they would blow about every 5 minutes. Ended up having an intermittent short in the electric clutch.The black hose coming from the OHV silver box located at rear of engine and leading into the breather assembly is flooding it out. I disconnected the hose from the OHV box and cranked engine. Oil and gas came out of this opening while engine ran. Smoke still pour from the muffler, but engine did not cut off as long as hose was disconnected.By AndrewT • On March 7, 2014 November 14, 2023 • In Lawn Mower Engine, Lawn Mower Repair, LawnEQ FAQ, Small Engine Repair Lawn Mower Engine, Lawn Mower Repair, LawnEQ FAQ, Small Engine Repair Comments …Why Does My Lawn Mower Keep Shutting Off? When a lawn mower engine cuts out intermittently, the problem is usually an exposed earth wire running from the ignition switch to the ignition coil. When the naked wire touches the mower body, it acts as a kill switch and cuts the voltage from the ignition switch to the ignition coil.Published: 2019/01/23 at 12:37 pm. There may be lots of reasons a lawnmower won’t start, but you are lucky; your mower is telling you clearly what the problem is. A dirty carburetor is the most common cause of a lawn mower that starts and then dies. Other possible causes include: Stale/Dirty Gas. Faulty Choke. Gas Filter Blocked. Gas Tank ...Ego lawnmower is struggling to cut - shuts off. So I've had the base 21" Ego model with 5.0mah battery for 2 months now. It's done about 6-7 cuts of a lawn about 1800sq feet. Today I was cutting it low, as I was overseeding and fertilizing. It did ok the backyard, then ran out of battery, charged it for an hour, then started on the front lawn ...Why Does My Lawn Mower Keep Shutting Off? When a lawn mower engine cuts out intermittently, the problem is usually an exposed earth wire running from the ignition switch to the ignition coil. When the naked wire touches the mower body, it acts as a kill switch and cuts the voltage from the ignition switch to the ignition coil.An Ariens lawn mower may start and then die due to a fuel restriction caused by a dirty carburetor, plugged fuel filter, clogged fuel lines, or a bad fuel cap. A plugged air filter, insufficient oil level, and bad ignition coil can also cause your Ariens mower to start and then die. Keep reading for additional items that can cause a running ... Lawn mower keeps shutting off, The fastest way to turn off a mower that won’t stop is to remove the spark plug wire. The wire carries voltage, so you’ll need insulated pliers. Other options include: Apply Full Choke. Turn Off Gas Tap. Most mowers come with what’s known as the dead man’s lever; you may know it as the Bail lever, and as you know, you must hold it to ..., Aug 30, 2021 / Hart mower trouble, self-propel stuck. #1. Around April of this year, I purchased a 40v brushless mower from Hart. Now, all of a sudden the self-propelled feature will not disengage, despite the handle being in the locked position. So when trying to start the mower, it shoots forward and cannot be easily controlled when turning a ..., Find replacement lawn mower parts:https://www.repairclinic.com/Shop-For-Parts/a21/Lawn-Mower-Parts?TLSID=?1894Lawn mower starting then stalling? This video p..., Here's why this happens and what you can do: • Dirty Air Filter on Your Lawn Mower: Clean or replace. • Cutting Tall Grass: Raise the cutting height on your lawn mower. • Dirty Spark Plug: Clean or replace. • Build Up of Clippings & Debris: Clean underside of your lawn mower deck as noted above. 4., The symptoms of a bad fuel solenoid include the engine stopping or suddenly, a switch that trips, and an engine that stalls. Also, it may disable the fuel pump leading to a no-start condition that makes it hard for the engine to start. 1. Engine Shutting Off. The mower engine runs on fuel., When the coil cools off, it will start again, then when it is hot again, it will shut off. Spray carburetor cleaner in the carburetor. Old or Bad Gasoline. The carburetor might be clogged. A clogged carburetor is most commonly caused by leaving fuel in the lawn mower for a long period of time., I have a Kobalt KM2040X-06 lawn mower. I put in 2 fully charged batteries, and when I try to start it it runs for a second then starts flashing a red light in the battery compartment and turns off. … read more, An electric leaf blower may keep shutting off due to battery issues, an overheating motor, or a blown fuse. Inspecting the leaf blower is a good way to figure out how to get the leaf blower working again. Maintaining an electric leaf blower can help prevent mechanical issues. If you've got a leaf blower that keeps shutting off, the problem ..., Removing the spark plug will also help in ventilating the combustion chamber then recap the spark plug again after 5 minutes. While the air filter is removed, start the mower with the choke turned off. If it starts, turn it off and put the air filter back then restart the engine. Lawn mower with a tank full of gas., 6 posts · Joined 2021. #1 · Oct 4, 2021. I have a 2014 John Deere x320. It has a 22 hp kawasaki engine. Starting at the end of last year it would randomly shut off. It would usually start right back up. More recently it shuts off more often. Sometimes every 10-15 minutes. Other times I mow the whole yard which takes about 2 hours., I have a Ryobi 40v 18in 2in 1 cordless mower. I purchased it before my old mower died. So I hadn't tried it. My old mower died but when I tried to charge the battery it didn't hold a charge. Please ad … read more, Aug 3, 2020 / Z3X PTO randomly shutting off. #1. Hi everyone. I just purchased a Ferris Z3X about 6 weeks ago. Love this mower, however I'm having one annoying problem. For some reason the PTO keeps randomly shutting off while I"m mowing. I know the blades will shut off if you step off the operator platform, however this is not the issue., This is Why Your EGO Electric Lawn Mower Stops Running. 1. Dead Battery. A battery-powered lawn mower runs off the power provided by the battery. Obviously, it won’t run when the battery is dead. When your EGO mower just stops running, the first thing to do is check the battery. Your EGO may have a LED lighting system showing the battery ... , The job of replacing is simple and will solve the surge. The process is as follows: Remove the spark plug wire - prevents the mower from starting. Remove - Remove and clean the air filter and filter housing - Clean it using soapy water, and when dry, smear some engine oil over the surface of the foam., 24,705. Jun 16, 2017 / L120 will not turn off. #2. The Kill wire is a ground connection. Check the ignition switch, some that are mounted into plastic have short ground wire on the ignition switch as a stand alone connection so it is also a fall off alone and without being able to connect the M ( Magneto ) & G ( ground ) terminals you can not ..., Two of the most common causes of white smoke coming from a lawnmower are: tipping over the mower when getting ready to clean it. There are other more serious causes, such as a faulty crankcase breather or a head gasket failure, which I'll go over below. It's also possible that your mower's engine is simply worn out., You're mowing the lawn when the riding mower stops running. Sometimes letting it sit for a while before trying to start it again will work, but it doesn't always stay running. Trying to get your mower to start after it keeps shutting off can get pretty frustrating, especially when it's taking up much of your day., Ariens Lawn Mower blades won't engage. Issue 1: PTO Clutch. The Power Take Off clutch enables the operator to disconnect the engine from the blades. Hence, if the PTO clutch is not powered enough, the lawn mower blades won't engage. Replace your PTO clutch if it is defective as this part is irreparable., My corded Kobalt 21 inch electric mower shuts off when hot, or under heavy load sometimes. The reason for this is the thermal switch that shuts off the elect..., But my problem still persists. I have a G1800 riding mower that starts just fine, runs just fine, but won't shut off when I turn the key to the off position. Things I have tried: 1. Verified that the engine stop solenoid (ESS) works just fine. Direct connected to battery and it engages just fine and stops the engine. 2., A full gas tank and oil reservoir are the essential first steps when checking why the lawn mower won’t stay running, but the problem could also be a dirty filter, clogged carburetor, improper..., May 5, 2021 / Cub Cadet shuts off when you pull the handles in. #3. There is an interlock circuit that goes between the parking brake & the lap bars so you can not try & drive away with the brake on. I don't have the wiring diagram for your mower. Some times it is a simple loop & other times it is done with a relay., My new dewalt 2x20 electric mower keeps stopping every few yards? Its brand new and uses 2 20v batteries. First cut a - Answered by a verified Technician ... I have the Dewalt battery powered lawn mower and it runs on two of the XR DCB 210 20V 10A batterys. ... The batteries are fully charged but the red indicator light will flash and the mower ..., Messages. 1,851. Apr 25, 2012 / Scag Turf Tiger misfiring/cutting off while mowing. #4. A few things to look at: Check all plugin connectors particularly the engine harness adapter connector as all battery power comes thru it. Just had to clean all the connectors on my 2008 Tiger Cub to include the connectors on the PTO switch and key switch., 01 - Honda Lawn Mower Carburetor. The carburetor might be clogged. A clogged carburetor is most commonly caused by leaving fuel in the lawn mower for a long period of time. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. This sticky fuel can clog up the carburetor and cause the engine ... , A few fixes I have found for the Ryobi 40 volt mower shutting off all the time when mowing., 03 - Husqvarna Lawn Mower Fuel Cap. As fuel is consumed by the engine, the level in the fuel tank lowers. To make up for this, the fuel cap uses a small vent to allow air to enter the tank. If the fuel cap vent is clogged, air won’t be able to enter the tank and a vacuum or “vapor lock” will occur. This stops the flow of fuel to the ..., Having a perfectly manicured lawn is the dream of many homeowners. But achieving that perfect look requires an investment in the right tools and equipment. One of the most importan..., 2. May 20, 2018 / Starter Stays Engaded Even With Ignition Off. #1. I'm currently dealing with a starter/starter solenoid issue with my dad's lawn mower. It is a 13hp John Deere LT133 with a Kohler engine. Nearly every time I start the mower, the starter stays engaged even when I turn the key to the off position., 345. Aug 11, 2017 / Blades keep spinning. #1. I have a Troybilt 12AT609G766, that when I disengaged the deck belt, the blades continue spinning. The belt is loose. So loose, that I can (after shutting it off) can take it off any pulley without much effort. The belt itself, is a little worn, but not too bad, as it cuts great, when it's mowing., Oil and rust on your belt can cause your belt to come off your mower. Oil, when left on your belt for a long period of time, can cause the belt to swell. An oil-covered belt can also cause the John Deere belt to slip off the pulleys. Oil may get on your belt when you develop an oil leak that drips onto your belt and deck., HU800AWD, has gas, gave it an oil change, replaced filter, cleaned carburetor. Keeps shutting down after a few minutes of mowing. Cleaned dead grass…, Reasons Your Craftsman Lawn Mower Starts Then Dies. Your Craftsman Lawn Mower may start and then die when your lawn mower is unable to regulate the air-to-fuel mixture required by the engine to form combustion. This could be due to a dirty carburetor, bad fuel, plugged air filter, broken fuel pump, plugged fins, or other components that can ...