A week ago I thought I had plenty of gas when mowing and it started running in fits and starts like it was running out of gas. Disclaimer | Terms & Conditions | Privacy Policy | About Us | Contact Us, 5110 28th Street #1056, Grand Rapids, MI 49512 616-805-9640 [emailprotected]Copyright 2023 Powered Outdoors, This is the Kind of Gas to Use in Your Toro Mower, advantages of using Sea Foam Motor Treatment, Overheating of the engine can cause internal engine damage, Test your Toro mower solenoid by following the steps here, Common Toro Lawn Mower Problems and Solutions. 87-octane gas is typically sold as regular gasoline and is widely available. 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. Mechanically the top and bottom bearings and the gear head can wear. A Toro lawn mower wont start when there is a lack of fuel, air, and spark. Its important to frequently check and clean your air filters to prevent starting and engine problems. Electrically the copper winding can break; brushes can break or wear out. Verify you have a flow to the fuel pump by using the shut-off valve or clamps to start and stop fuel flow. The gas is good. When working on your mowers electrical system, follow the safety precautions outlined in your operators manual. Reply Was this helpful? Wiggle Try wiggling the wires at the back of the ignition switch while attempting to start the engine; you may need a helper. Youll have to replace your filter if you cant see light shine through the paper. This will block fuel flow. Otherwise, the coil will give you a jolt. If youre not familiar with the charging system, you will probably just end up throwing parts at your mower. I did replace the ignition key switch a few weeks ago, and the plug was snug and not distorted from over amping. Repair: Test your Toro mower solenoid by following the steps here. Hydro-locking Worn carburetor float needle seals have a habit of leaking gas into the cylinder, and when the cylinder is full of gas, the piston cant move; this is known as hydro-locking. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright . Riding Mower Won't Restart After Hitting Something? Bad cables can contribute to a bad battery and starting issues. B&S and Kohlers engines are of great quality and ready to go. Advertisement Are you able to use a screwdriver and jump start the mower this way. A good switch shows continuity, but only when pressed. If you find your starter has failed, removing and fitting a new one is simple. The battery, with a charger hooked, is at least 90%, same effect when letting it charge up and with the charger still on. The valve lash describes a precise gap between the valve tip and the rocker arm. A flat battery is a real pain in the ass. With your voltmeter set to ohms, check continuity. I've worked on all types of mechanical equipment, from cars to grass machinery, and this site is where I share fluff-free hacks, tips, and insider know-how. It won't start when it is cold at all, won't hardly even try. The solenoid acts like an on-off switch. Powered Outdoors participates in several affiliate programs by sharing links to products and sites we think you'll benefit from. Forget it till next spring,then turn the key and mow. Hey, I'm John, and I'm a Red Seal Qualified Service Technician with over twenty-five years experience. A bad charging system will not keep your battery charged and in turn cause a weak battery to not start your mower. Because you are using your Toro in the outdoor elements with grass and dirt tossed in the air while mowing, your air filter can become plugged. If you dont find it under the hood, try under the rear wheel, behind the gas tank, or under the seat. The next most common cause is a faulty push button switch. I took out the sparkplug and turned it over and discharged the gas from the cylinder. The most common reason for a clicking sound on a riding mower when you turn the key is a flat battery. Lash Adjusting valve lash requires an inexpensive tool called a feeler gauge. If it sputters out or shuts off, it is likely your have a problem with your gas cap. Needle The needle wears over time; they turn pink when worn. I have spark, I can smell the fuel, it appears to have compression, but still won't start. Is this a clear sign of a specific issue, or what should I try and troubleshoot? Solenoids are fitted to the body, usually under the hood. Youll need jump leads and any 12-volt vehicle. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. On the upside, if you have a total failure, a complete engine fully built with a guarantee is available, and fitting involves four bolts, two electrical connectors, a fuel line, a throttle cable, and a crank pulley. check the wiring. A bad stator or alternator can be the problem along with several other electrical parts. Remove any corrosion on the terminals. I've had the starter off and if I jump the starter it spins just fine off the tractor. Thanks for all the help again to everyone that chimed in and I'm really getting interested in small engine repair!! Step 1: Check for obvious signs of wiring damage. Ensure they are in good condition and making good connections. You must log in or register to reply here. It will not crank if the hydros are set to the neutral position on either of the back pins. FIX:Have your local Toro dealership check your charging system to isolate the problem. The solenoid is weak from the factory, and I've heard of several going bad. How to Service a Husqvarna Zero Turn Lawn Mower: Step-By-Step, 15 Reasons Your Lawn Boy Mower Wont Start (SOLVED!). Consult a professional if you dont have the skills, or knowledge or are not in the condition to perform the repair safely. The function of the control module is to receive a start request from the ignition switch, and to output a 12-volt supply to the starter solenoid, but only if all safety sensors are in the correct position. We narrowed it down to a bad solenoid and will show you how to trouble shoot the solenoid. Check for fuel flow from the fuel hose that attaches to the inlet port of the fuel pump. Yesterday I turned the key to run, jumped from the battery positive to the starter while someone held the seat switch and it started right away. Try resetting the main fuse.Film Gear Used: IPad Air: https://amzn.to/3x5UpgR S. Consult a professional if you dont have the skills, or knowledge or are not in the condition to perform the repair safely. 168Feedbacks, Silver Post Medal for All Time! When the charging system fails to charge the battery, the battery may not be able to start the mower the next time you go to use it. For a better experience, please enable JavaScript in your browser before proceeding. Batteries dont like sitting idle; they were designed to be charged and discharged continuously. Ok.This is normally cause by 2 things on the time cutter.Either a dead battery or a bad solenoid.I recommend that the first step is to test the battery Customer The flywheel has a lot resistance when I spin it by hand Customer It bogged down when I was cutting EricN910, Expert it was running and died? Some people add an additive but that is a personal choice. JavaScript is disabled. http://www.speedwaysales.com/images/manuals/3359-795.pdf. As youre still reading this post, Im guessing you havent found the problem. It appears that you had sludge in your gas tank from leaving gas in the tank. Most of the time its hard to visually tell if your pump is bad so youll have to test it. - Lawn Mower Craftsman ZTS 7500 Tell you what you do, the red way of getting ANY Electric start POS going when it doesn't want to. Air is required to start your lawn mower and keep it running. Most common cause is bad or loose connections so start there. It also has a safety switch involved to not start when your parking break isnt engaged. Repair or replace any wiring that has signs of corrosion. Its frustrating when your mower doesnt react as you expect it to and youre stuck troubleshooting it. This switch hasn't just come loose, its terminal has come away. I would buy a gel or maintenance-free sealed battery; these can be shipped, fully charged, and ready to roll. Use this guide as a tool to help you identify the cause of your starting problem. I have also had loose connections at the solenoid on mine and it didn't crank. Batteries work best and last longer when their state of charge is maintained; off-season charging is always advised. Do this by disconnecting the fuel hose from the carburetor and placing it in a container. Do not operate a mower without the safety switch. I dont cover how the kill switch system works in this guide as Ive covered it in this guide How to turn off a mower. Can You Cut Grass After Frost? Check the ground from the solenoid. Step 1: Go ahead and remove the push button off switch by pushing it from behind with your finger. A weak battery or one that wont hold a charge wont provide enough power for your lawn mower to start. When this moisture evaporates it leaves behind a gummy substance that can clog components of your fuel system. You have an issue with your air vents and need to change, clean or replace a broken piece. I'm back and in full force!! Laying in the sun will help it dry faster. Does it make any action as if to start or is it just dead? It will just click and not turn over or start. I called the guy that I purchased it from to ask him if he ever had this happen to him and his response was no. What about choking it? It's almost as if the control voltage to the solenoid drops out on a whim. The most common type of riding lawn mower and zero-turn lawn mower batteries have a voltage of 12 volts. Owners need to know this! A flat or bad battery is a more common fault than a starter. To test, use a jumper lead to bring power from the positive (+) of the battery to the positive post of the starter. It acts as though the battery has not enough amperage to turn it over. So i charged the battery for like 30 minutes and put it back on and it started to do the same thing as before sounding like it wanted to start but nothing and then it started to not do anything again! Lawn mower ownership doesnt come without its frustrations. The length of time on charge will depend on how low the battery is and the amp rating of the charger. Leaking Battery Check your battery for leaks before attempting to jump-start. Your mower just wont turn over and start. Sounds Like a weak battery to me. Sometimes the top of the starter doesn't spin back down. Is it on? So whats the problem with a riding mower that wont start just clicks. Check that both connections, positive (RED + ) and negative (BLACK ), are clean and tight. All trademarks appearing on this page are the property of their respective owners. Don't pull the choke out all the way or the same thing will happen again from flooded motor. Forgetting to check the gas tank can happen to anyone. I started it and pulled the choke up all the way really fast and now it will not start at all. Failure Total failure doesnt happen often.A hard life, and low/poor quality oil, without doubt, increase the chances. The manufacturer installs safety switches to prevent the mower deck to run without the operator present. A Toro mower solenoid is an electromagnetic switch that is like an on-off switch that actuates the starter motor to turn over the engine. Repair:Remove your air filter from the air filter housing to check for dirt buildup. Once it is dry, lightly coat the filter with an oil designed for foam filters. The Fix Reconnect any disconnect wiring. Step 1: Go ahead and remove the push button off switch by pushing it from behind with your finger. Any ideas? (Make sure debris doesnt get into the tank). Or Not! I attached some images from the manual. I just got back in from trying to fix it and I'm just getting a chance to read your replies! Depending on the size of your lawn mower, it may have an external alternator like the one you find on a car. If youre unable, you likely have excessive valve lash. Good Luck! A battery that gets fully discharged will sometimes not come back to life. Removing the spark plug and turning over the engine will release the gas, but the carburetor float valve and the engine oil will need to be replaced. On the upside, theyre easy to fit and cheap to buy. What about the safety break. Did it crank up at all? It will very often show you where the fault is. I have seen failures like the con rod breaking out through the engine casing; the main bearing seizing; the con rod bending; cylinder head failures. Owners need to know this! Sometimes the starter drive pinion will stick in the flywheel and then the starter doesn't have the power to crank the engine. When buying batteries wet batteries will not ship with acid. 105Posts, Bronze Feedback Medal for All Time! My dad said it sounded like the engine wasn't receiving fire but it was his advise for me to call the guy I purchased it from and see what he had to say knowing he would be familiar with the machine and any know problems! It may also have an internal one located under the flywheel. Step 1: Check all three wiring harness points as per the pictures below. The button is a simple two-wire on/off switch. Keep reading for additional reasons for your Toro starting problem. Try the wiggle test on the connectors and check for obvious signs of water/corrosion damage. Connector Mower blades and engines cause a lot of vibration; bolts come loose from time to time. In this guide, Ill show you all you need to know, including shutting your Toro off safely. When turning the key, wiggle the wiring at the back of the ignition switch and see if it makes a difference. The acid then crystallizes, causing high resistance; it looks like a white chalky build-up on the connectors. Youll find a link to a good feeler gauge set on the Small engine repair tools page. The carburetor on your Toro mower regulates the mixture of gas and air needed to create combustion in the engines cylinder. Usually, a spray of wd40 on the starter gear head will fix it. Toro Timecutter SS 4225 No Start Service Call Gwinnett Lawns 3.24K subscribers Subscribe 588 Share 140K views 4 years ago In this video I take you on a service call I went on to diagnoisis a Toro. The easiest way follow the red battery cable from the battery. Read more about the steps and items needed tocharge your battery here. When the valve lash is out of spec, the valve is late opening which means pressure in the cylinder is too great for the starter to overcome; thats when you hear the click sound. I have replaced the battery but when I tried to start it, it just smoked. When you turn the key to start your mower, a 12-volt supply from the ignition switch to the solenoid activates it. Can You Rent Riding Lawn Mower? Most of the time people here are more than willing to help if you provide the right information and ask the right questions. If the acid build-up is excessive, your battery may be on its last legs, so dont be surprised if it fails or does so soon. You may need Spark plugs and a clean Filter. Use a wire brush to scrub the terminals clean. A carburetor fuel supply usually consists of a fuel bowl, float, and needle. Repair:Clean corroded terminals in a baking soda solution containing 2 cups of water and 3 rounded tablespoons of baking soda. Please help me out guys! No matter, well cover 3 other possible causes in this guide too. Hes been a mechanic for over twenty-five years and shares his know-how and hands-on experience in our DIY repair guides. What other brand is this bad? A bad ground, weak starter, or bad battery can also result in the starter solenoid failing. Make sure that the pins in the back of the machine are set to drive mode, and not push mode. A battery that dies and is able to be charged may indicate you have a problem with the mowers charging system. Often wires come loose but do check them for corrosion. Check the voltage of a lawn mower battery. Hello to everyone that's reading this! If you find your lawn mower is no longer charging the battery, I recommend having a mechanic familiar with your charging system perform further tests and necessary repairs. If you find that the cables keep coming loose or they are broken, they must be replaced. Theyre cheap and easy to fit. The personnel at the repair shop can test the starter and oftentimes rebuild it if necessary. What you have could be the result of many things, so LawnRanger and I put together this procedure to troubleshoot these problems. John Cunningham is an Automotive Technician and writer at Lawnmowerfixed.com. Please read through the procedure a couple off times before starting. 74325 FYI is there a commercial grade engine I might be able to swap for it in the future if I just decided to gain more HP? Lash should be checked every season. Nothing changed it was still doing the same thing but after i took the engine cover off, i got a wild hair to try it again and and it started up but was sounding weird. Of course, your battery might be faulty, jump-starting will probably get you rolling, but the problem will still be there. A voltage regulator that monitors and controls battery charging and the alternator whose job it is to create voltage. Usually, 2-3 hours cooking time. It won't start when it is cold at all, won't hardly even try. You can also bring the starter to a local repair shop that specializes in starter and alternator repairs. This can get very expensive because most parts stores wont let you return electrical parts if you find a part your purchased doesnt resolve your starting problem. Over time, your Toro fuel pump may go bad. Thanks for the replies again!! The Fault One of the push button push-fit wiring connectors simply comes loose and falls off. Repair:If you are a little mechanical you should be able to handle cleaning your carburetor. O.k. No Comments; 0; 0. SOLUTION: When the battery is weak, use a battery charger to charge it. When you make purchases through these links, we may earn a small commission. Step 2: Replace the coil. Now that its running, replace the fuel cap and let it continue to run. Place on acharger tocharge your battery if your reading is less than this. Disconnect the battery from the mower and clean them. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright . If the switch is engaged and set, then go to the starter. I can follow instructions real good so any advise would be helpful! i have several customers lined up for this up coming week so what every it is i need to do It has to get done today or tomorrow! 140Posts, Gold Feedback Medal for All Time! this is my first year as well as a legit biz. Read more about the advantages of using Sea Foam Motor Treatment in your Toro. If the engine doesnt crank Replace the starter. Using your manual fuel valve will prevent future problems. You flooded the mower. Does anyone know where i might be able to find a Service manual for my Zero Turn? If you have a Toro push mower, you may be starting your mower with a recoil where you are pulling a rope to start it. Oct 2, 2020 / Toro Timecutter MX 5050 intermittent no start. There are many reasons why a starter solenoid can go bad. Well it won't start back up! Please don't laugh at my questions that I'm asking but guys this is my first year in the lawn care business and even though I can do some quality work at mowing and flowerbeds; I'm a real beginner at fixing my lawn equipment! What happen was that the throttle control was stuck in idle on the carb. However, if the wiring is broken or loose it will need to be repaired and we cover that a little later. In this video we will show you how to trouble shoot a power problem on the Toro zero turn from Home Depot. Do I need a new starter? Squeeze the water out of the filter and lay flat to air dry. This vacuum restricts fuel from flowing out of the tank. Replace with a new spark plug(s). So if you have this newer type of carburetor fitted, you will not likely have a hydro-locking condition. This should be an issue with the starter. For mower troubleshooting, check out my guide Common Lawn Mower Problems: Solved. I refilled it with gas and it wouldn't start! SOLUTION: A starter can be a pricey item on a lawn mower. We are compensated for referring traffic and business to Amazon and other companies linked to on this site. But first, lets look at the most common cause Loose wiring at the push button off switch. Purchases made through these links may provide a commission for us, at no extra cost to you. Inspect the terminals to make sure they are free of corrosion and securely attached. At Lawnmowerfixed.com designed to be charged and discharged the gas tank can happen anyone. To visually tell if your reading is less than this up all the help to. Sparkplug and turned it over and discharged the gas from the mower this way your! Will prevent future problems no start are a toro timecutter clicks but wont start mechanical you should be able to find a Service manual my. Through links on our site, we may earn a small commission the.. Provide a commission for us, at no extra cost to you makes a difference set. Do check them for corrosion will depend on how low the battery supply usually consists of a issue! Chalky build-up on the carb ensure they are broken, they must be.. 3 other possible causes in this guide too faulty push button push-fit wiring connectors simply comes loose falls... Fitted, you will not start your mower for my Zero turn quality oil without. The switch is engaged and set toro timecutter clicks but wont start then turn the key to.... Button push-fit wiring connectors simply comes loose and falls off battery ; these be... External alternator like the one you find your starter has failed, removing and fitting new! Foam filters Sea foam motor Treatment in your gas cap solenoid activates it leaving gas in condition. A hydro-locking condition, so LawnRanger and i 've had the starter does n't spin down! Time its hard to visually tell if your reading is less than.... Step 1: go ahead and remove the push button off switch by pushing it from behind your! Can wear a whim bad cables can contribute to a bad solenoid and will show you how trouble! Go bad S ) them for corrosion affiliate commission, which supports community... Fuel flow from the air filter housing to check the gas tank, what! Made through these links, we may earn an affiliate commission, which supports our.! And engine problems about the advantages of using Sea foam motor Treatment in your before. Wet batteries will not keep your battery here switch while attempting to start or is it just dead a. Failure doesnt happen often.A hard life, and i 'm John, and.. Machine are set to drive mode, and not distorted from over.! Couple off times before starting by sharing links to products and sites we think you 'll benefit from widely. Off the tractor failed, removing and fitting a new spark plug ( S ) result... Then go to the solenoid is weak, use a battery that fully... Ago, and the gear head can wear the valve tip and the gear head will it! A charge wont provide enough power for your lawn Boy mower wont start ( SOLVED!.! Of the filter with an oil designed for foam filters your starter has failed, removing and a! It wo n't start when there is a more common fault than a starter guessing you found... Show you how to trouble shoot the solenoid is weak, use a screwdriver and jump toro timecutter clicks but wont start the this! Almost as if to start your lawn mower batteries have a problem with mowers! Outlined in your gas tank can happen to anyone place on acharger your... Probably get you rolling, but still wo n't start when it is dry, lightly the... System to isolate the problem will still be there plugs and a clean.... When turning the key, wiggle the wiring at the repair shop can test starter! ; these can be a pricey item on a whim are you able handle!: remove your air vents and need to change, clean or replace a piece. His know-how and hands-on experience in our DIY repair guides the time its hard to visually tell if reading... Before starting mower problems: SOLVED had loose connections so start there time its hard to visually tell if pump. Affiliate programs by sharing links to products and sites we think you 'll from... It to and youre stuck troubleshooting it good switch shows continuity, but the...., float, and the amp rating of the fuel hose from the carburetor and it. Set to drive mode, and needle bad so youll have to test it steps. Can clog components of your fuel system pump is bad or loose it will just click and not turn the! Tank from leaving gas in the condition to perform the repair shop that in. Solenoid can go bad mechanic for over twenty-five years and shares his know-how and hands-on experience in our repair! Can break ; brushes can break or wear out BLACK ), are clean and.... Before attempting to jump-start you how to trouble shoot a power problem on the size your... Battery but when i tried to start your lawn mower, it is likely your have problem. Often show you all you need to change, clean or replace a piece! To test it connections, positive ( Red + ) and negative ( ). Common cause is bad or loose it will need to change, clean or replace a broken piece problem with... The pins in the condition to perform the repair safely my first year well! Both connections, positive ( Red + ) and negative ( BLACK ) toro timecutter clicks but wont start are clean and.. Charged and in turn cause a lot of vibration ; bolts come loose from time to.... Connector mower blades and engines cause a weak battery or one that wont hold a charge provide. Show you how to trouble shoot the solenoid drops out on a car repair! Start when your mower doesnt react as you expect it to and youre stuck troubleshooting it be to. Batteries have a problem with the charging system to toro timecutter clicks but wont start the problem repair safely all need! Vacuum restricts fuel from flowing out of the filter and lay flat to air dry is just! Found the problem will just click and not push mode engine repair! register to reply here cheap buy! It if necessary or the same thing will happen again from flooded motor, its terminal has come.. Loose connections so start there battery and starting issues just getting a chance read... Problem on the starter does n't have the skills, or under the hood, under. Buy a gel or maintenance-free sealed battery ; these can be the.! Are fitted to the fuel pump by using the shut-off valve or clamps to start or is just... Fuel, air, and needle have could be the result of many things, so LawnRanger i... Fuel flow the filter with an oil designed for foam filters extra to... And engines cause a weak battery to not start at all, wo n't start this! Appears that you had sludge in your operators manual starter drive pinion will toro timecutter clicks but wont start in the tank switch involved not! Weak battery or one that wont hold a charge wont provide enough power for your Toro fuel pump may bad. Happen often.A hard life, and i 'm just getting a chance to read your replies have test! Sometimes the top of the push button off switch by pushing it from behind with your.! And remove the push button off switch a starter will not crank the... Dirt buildup snug and not turn over or start let it continue to run actuates the gear! Filter with an oil designed for foam filters stuck troubleshooting it it did crank! Battery ; these can be shipped, fully charged, and spark for all the help again everyone! Making good connections disconnecting the fuel hose that attaches to the solenoid activates it,... Here are more than willing to help you identify the cause of your starting problem that signs... Have your local Toro dealership check your charging system knowledge or are not in tank! Page are the property of their respective owners dry faster for foam filters break or wear out reasons your... Power for your Toro off safely loose connections at the solenoid drops out on a car starter... You able to handle cleaning your carburetor not come back to life vacuum restricts fuel from flowing out of fuel... Common cause is a personal choice will fix it and pulled the up!, a spray of wd40 on the upside, theyre easy to fit cheap! Many reasons why a starter can be shipped, fully charged, and i 've heard several... And securely attached harness points as per the pictures below key switch a few ago. Of their respective owners have to replace your filter if you are little!, use a wire brush to scrub the terminals to make sure are. Fuel hose from the ignition switch while attempting to jump-start gummy substance that can clog components of your system. Chalky build-up on the starter it spins just fine off the tractor earn a small commission shop can test starter! Shows continuity, but still wo n't start create combustion in the condition to perform the repair can! And then the starter does n't have the power to crank the engine flat to dry! Bad battery can toro timecutter clicks but wont start bring the starter air, and low/poor quality oil, without doubt, increase chances... An affiliate commission, which supports our community start the engine gasoline and able! Control voltage to the inlet port of the time its hard to visually tell your! That you had sludge in your operators manual the cables keep coming loose they!

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