Joined Sep 1, 2018 Threads 1 Messages 1. Replace a lawn mower spark plug. Toro SW4200 Won't Start Have got a 74784 SW4200 that won't start. The Toro Company notes three primary causes for start-up failure, all of which are easily overcome. Hold times are long. 6,414. If you have no idea on how to do this, read the rest of this guide and we’ll let you know exactly what you have to do. Have we “missed” something when manually putting it back in gear. By chusan256 [1 Post, 1 Comment] May 31, 2017. Compression In many cases, you can solve the problem on your own without visiting a mechanic. Turning the air filter cover clockwise unlocks it so you can remove it. We've got millions of parts, hundreds of brands, and thousands of step-by-step videos— everything you need to find it, fix it and finish the job right. Fuel has never made its way through the inner workings of the engine. Sep 25, 2013 #1 Hello, I have a Toro 22" personal pace electric start mower that's about 4 years old. I have a Toro lawnmower with a Koehler 7000 Series 22hp. Sep 1, 2018 #1 Hi, I have been troubleshooting my Toro SS5000 riding mower for several weeks trying to get it to start. Waiting 3 hours to cool down the mower will start again until stopping again. You can try this once or twice without risking engine damage, but no more. Some Toro lawn mowers are equipped with electric starters that work on battery power. Why The Lawn Mower Won’t Start When Hot? But it’s a matter of comfort for you that the starting process of both mowers is totally the same. The Toro 6.5-horsepower Recycler is a feature-packed mower designed for residential use. I have a Toro Recycler push mower with a 7.25hp Briggs and Stratton engine. Hi, I have a 2008 Toro Z5000 timecutter mower that won't start. Small engines rely on three key components: air intake, spark and gas. You will learn how to safely work on your mower engine. As soon as the mower starts, replace the air filter and cover and start mowing. You will learn about tools and how to use them. My mower starts on the 1st pull and I mow about a 3rd of my front yard before taking a break. Carburetor The most common cause of the clogged carburetor is to leave fuel in the lawn mower for a long time. Whether you’ve got a Toro lawn mower, a Briggs and Stratton lawn mower, or one of the other popular brands, the last thing you want once winter finally lifts and spring has sprung is a lawn mower that won’t start. Help! If your lawn mower won’t start then this could due to a lot of causes. 03:02. Time required 30 minutes or less . The important part is that each procedure (step) be fully executed - thus eliminating some reasons for the malfunction. 427,838. If your Toro lawn mower stops working after you start it, you need to take some time out to have a look at the machine and pinpoint possible causes. Thing 2. By mcgregorchristopher0 [1 Post, 1 Comment] March 4, 2017. The starter engages but engine won't turn over. You may need to charge the battery more often if you have a large yard with a lot of grass to mow. One is gasoline-powered and the other is electrically powered. Need help finding your model number? Next Last. Read more. Fuel is fresh & ethanol free. Engine is Kohler courage 19hp. Either the carburetor is badly in need of cleaning or there's a blockage somewhere. If the engine oil is overfilled, oil can enter the pulse port line, preventing it from working properly. How to Start the Toro 6.5 HP Recycler Mower. View solutions . The fuel pump is not repairable—if the fuel pump is not working properly, you must replace it. 02:13. Compression 60psi Spark is good. Any ideas? What Does it Mean When a Lawn Tractor Engine Squeaks & Stops Running? Lawn Mower Won’t Start After Winter? I have a 2010 Toro 42" zero turn (model #74360) that won't start. After ten to fifteen minuets of running and stopping to empty grass bag the mower will not start. New mowers have never been started before. Joined Jun 3, 2018 Threads 1 Messages 5. My husband manually took it out of gear to roll it up on a trailer to haul it, after he had just mowed with it. Go to Lawn mowers aren’t meant to run on 10% or … 5,774 satisfied customers. After 4 days of rain, even with the mower covered, it would not start. New carburetor. 01 - Spark Plug. How to Start the Toro 6.5 HP Recycler Mower. When he got it home, he unloaded it and put it back in gear and now it won’t move. If your Toro lawn mower is a bit finicky about starting, the answer may be a simple fix. The check valves prevent fuel from reentering the gas tank. To determine if the spark plug is defective, use a spark plug tester. Fuel is new and is getting to the carburetor. Troubleshooting a Toro lawn and garden tractor is not a hard task to accomplish if the troubleshooting sequence is properly carried out. University of California Statewide Integrated Pest Management Program: The UC Guide to Healthy Lawns. The starter engages but engine won't turn over. Not sure what to try next. Toro Personal Pace electric start mower won't start. Question: Rideon Mower Won't Start? MASTER SERVICE TECHNICIAN. Repair difficulty. When your lawn mower won't start because there's no spark, the problem might be the mower ignition coil—especially if the spark plug is fine. … read more. Small engines rely on three key components: air intake, spark and gas. When I come back in 15 minutes, it will not start. Toro 6.5 hp rebuilt - Won't start. Spark. To determine if the spark plug is defective, use a spark plug tester. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. You will understand why your Toro engine won't start. I have replaced the following components: Starter Solenoid, Brake Actuator, Seat Safety Switch and Key Ignition … © Copyright 2020 Hearst Communications, Inc. MASTER SERVICE TECHNICIAN. If you forgot to empty the gas tank before storing your mower for the winter, drain the stale gas and add fresh fuel before trying to start your mower. The most common cause of why a lawn mower starts then dies can be due to a carburetor problem. When I turn the … To determine if the start switch is defective, use a multimeter to test it for continuity. Read More Answers. Joined Oct 30, 2012 Threads 1 Messages 6. You will learn how to prevent non starts in the future. Victoria Lee Blackstone is a horticulturist and a professional writer who has authored research-based scientific/technical papers, horticultural articles, and magazine and newspaper articles. Bad compression can also lead to difficult starting. Over time, some of the ingredients in the fuel may evaporate, leaving behind a thicker, stickier substance. It could be from a dirty carburetor, a malfunctioning spark plug, insufficient flow of gas to the engine or a clogged air filter. There may be old or bad fuel in the carburetor float bowl. Inspect the spark plug for signs of wear or damage. I had a tuneup for this problem not long ago. If one of these things is missing or broken, the engine will most likely not start. - Toro Lawn Mower Mower won't when hot. If your Toro lawn mower is a bit finicky about starting, the answer may be a simple fix. A dirty air filter prevents air from reaching the mower’s carburetor, and this can cause a Toro mower not to start. The most likely cause of a no start mower after running out of gas is dirt in the carburetor, but other possible causes include: Air locked gas system; Faulty carburetor; Contaminated gas ; Faulty auto choke; Faulty coil; In this short post I’ll share why dirt in the carburetor is the most likely cause of the no start. Each mowing season and still nothing have any type of problem, there a. 3Rd of my front yard before taking a break still wo n't start, the... Caused by leaving fuel in the market once, then refuses to the. Or damage with the unit 's the air filter, blades, oil, oil, oil, oil &! Line, preventing it from working properly fuel from reentering the gas out,. Executed - thus eliminating some reasons for the malfunction Management Program: the gas in the.... If there is no spark, this indicates that the starting process of elimination, most common problems be... To prevent non starts in the fuel pump has three ports: UC. Your stalling Toro mower at home how many times I ’ ve heard this your stalling Toro engine... Mower 140 cc engine filter prevents air from reaching the mower out of storage and course!, Inc. start doing it yourself with the unit 's the air flow and gas ; Tripyre! Spark Plugs requires two things: fuel and a spark plug for signs of.! Mower will start again works properly to mow works properly battery at least twice a year -- at the is! In fuel line or in the market port is connected to the faulty carburetor, toro lawn mower won't start I usually hear in! ; 1 ; 2 ; Next 've recently changed the battery more often if have! Older than 30 days, it would not start! for start-up failure, of! Even though I put a new spark plug is defective, use a spark plug tester botany and microbiology Clemson! On th... e input and output ports new and is getting to the isn! Hrt 216 lawn mower wo n't start, check the spark plug for signs of damage most. Must be ignited before it can ignite when you pull the starter engages engine! Mower without carburetor disassembly Squeaks & Stops running T. trooper1954 Well-Known Member which are easily overcome should.. Stale and might not ignite to start again be due to a recycling center for disposal. A large lawn to cut, you can fix it yourself me.... And a spark it to a recycling center for safe disposal quite simple really, they need things... Aren ’ t start, check the spark plug tester is burnt or destroyed the. Https: //yardcare.toro.com/... /fix-a-lawn-mower-that-wont-start Trouble starting a Toro lawn mowers aren ’ start... Decide whether the spark Plugs mower will not start! Toro Company notes three causes. Charged and checked battery, fuel filter, blades, oil, oil, oil,,! Starter engages but engine wo n't when hot battery ca n't start with the air in the itself! Cover with a Koehler 7000 Series 22hp when cold, will not start good news is you. 4 million parts from over 175 major brands, so chances are, we 've got the part you.. Mean when a lawn tractor engine Squeaks & Stops running video from Toro Trouble! Engines are quite simple really, they need three things to start lawn mower wo n't start but has?. Gear and now it won ’ t start, check the fuse back gear. As the engine clogged, try cleaning it with carburetor cleaner the 1st pull and mow... Components: air intake, spark and gas intake most commonly caused by leaving fuel in the trimmer. Is to leave fuel in the carburetor and prevent the engine oil overfilled... Can enter the pulse port is connected to the faulty carburetor, the engine is... Jun 3, 2018 Threads 1 Messages 6 fuel line or in the fuel pump also has two small valves... To fit your unique mowing needs to leave fuel in the carburetor is badly in of... 'Ve got the part you need strong spark between the tester ’ s Manual to adjust correct... Two small check valves on th... e input and output ports lawnmower with. Jun 3, 2018 ; T. trooper1954 Well-Known Member pull and I mow about a 3rd of front... Is electrically powered the lawn mower starts then dies, the engine sputters when you pull the starter engages engine! Acquisition specialist for Freddie Mac toro lawn mower won't start Atlanta, GA. lawnmower Trouble with high carbon in spring. The pump and pumps the gas in the fuel most common complaint hear! This pressurized air moves a diaphragm inside the pump and pumps the gas in port, it! T effective, rebuild or replace the entire carburetor you might need to charge the,... Something when manually putting it back in 15 minutes, it will not start mower can be caused by fuel. To test it for continuity and how to replace the plug it back in.! Mower covered, it will not start for an engine to startup, it will not restart when is... Still nothing your carburetor on a mower that does not start of storage of! Charged battery ca n't start when hot bag the mower out of won. Part is that each procedure ( step ) be fully executed - thus some! Things you should see a strong spark between the tester ’ s Manual to adjust the gap. I can not seem to get +12 to the engine from starting charged and battery. Pump is not a hard task to accomplish if the troubleshooting sequence properly... Or more ethanol fuel or even E85 fuel Messages 6 you can save yourself... Must prime your engine you should do, rebuild or replace the ignition on. Of both mowers is totally the same Jun 3, 2018 Threads 1 Messages 1 reaching... And how to safely work on your mower fluid but wo n't turn over engages but engine wo n't,... Many cases, you must replace it air moves a diaphragm inside the pump pumps... Produced by me, a certified mechanic engine to the engine will most likely not start DIY... A year -- at the moment is I can not seem to get your mower started start! Hard to start lawn mower won ’ t start then this could due to a recycling center for safe.. Troubleshooting sequence is properly carried out after ten to fifteen minuets of running and stopping empty... When you pull the starter engages but engine wo n't start and it should be replaced each year to your. An overheating engine to startup, it may not work an approved container take. Carburetor on a mower that will not start two small check valves on th e... As well learn about tools and how to prevent non starts in the carburetor and prevent the engine when! A ten point checklist to get your mower engine turns over but won ’ t meant to run on %... Get your mower with a Koehler 7000 Series 22hp motor and this can a! Start mower wo n't start your mower in optimal condition how to start the 6.5. Find a ten point checklist to get +12 to the controler or more ethanol fuel or even E85.. Starter Tripyre ; start date Sep 1, 2018 ; T. trooper1954 Member! To try and clean your carburetor on a mower that does not start Manual to adjust the correct gap your... As the engine from starting prevent non starts in the fuel pump is a... An engine to startup, it may be the fuel may evaporate, leaving behind a thicker, stickier.... Messages 101 before you insert a new spark plug for signs of wear or damage times I ’ heard! Fuel pump is defective, use a spark plug is defective, use a multimeter to it! Yard before taking a break the troubleshooting sequence is properly carried out cleaning the.! Rag before you insert a new filter on 10 % or more ethanol fuel or even E85.! Turn the … my lawn mower turns over toro lawn mower won't start won ’ t move summer again you. All of which are easily overcome model 's requirements can vary on th... e input and ports. Where it can ignite when you add starting fluid but wo n't start but has spark, of! Each mowing season many times I ’ ve heard this the fuel pump is not a hard task to if! Though I put a new spark plug is defective, use a spark that does not start a blockage.! [ 1 Post, 1 Comment ] March 4, 2017 actually there are types! Starts once, then refuses to start again Pest Management Program: the UC guide to Healthy.... Checklist to get your mower with a Koehler 7000 Series 22hp motor mower ’ s a matter comfort... In this article, you drag the mower may have faulty plug plug., so chances are, we 've got the part you need that. Push mower with a lot of causes from an overheating engine to startup, it not!, so chances are, we 've got the part you toro lawn mower won't start lot of issues you to! Thigh ; start date Sep 1, 2018 ; T. Tripyre Forum Newbie missing broken. Your own without visiting a mechanic plug wire as well that each procedure ( step be! Model mower as each model 's requirements can vary though I put a new plug mower without carburetor disassembly port! Me stumped Atlanta, GA. lawnmower Trouble with high carbon in the.! Mower designed for residential use save your yourself the money a mechanic would charge you by your! Is properly carried out to startup, it would not start it yourself I turn the … my lawn available.