If it has a throttle on it I shut it off at idle. I cover replacing the coil in this video. And one more thing and when you suggest is the plug receiving spark, how can you tell if that's happening or not? If jump starting doesnt work, investigate a faulty solenoid or starter. What you have could be the result of many things, so LawnRanger and I put together this procedure to troubleshoot these problems. This is an awesome forum and I'm glad I found this place and was allowed to be a part of it!!! The fix replace the seal or the complete carburetor. Keep reading for additional reasons for your Toro starting problem. We are compensated for referring traffic and business to Amazon and other companies linked to on this site. But my 30 hp Kohler demands it! This should be an issue with the starter. Ensure they are in good condition and making good connections. Chris, first try to adjust the clutch. There are many reasons why a starter solenoid can go bad. You have an issue with your air vents and need to change, clean or replace a broken piece. Did you happen to check you alternator to see if it was draining your battery when you tried to start the mower? Theyre generally well-built robust units. (Insulated pliers is any plastic handled pliers). Usually, a spray of wd40 on the starter gear head will fix it. Youcan find steps forcleaning yourcarburetor here. Mechanically the top and bottom bearings and the gear head can wear. The solenoid is a large relay of sorts. One of many reasons why your Toro Z Mower may not start. You probably didnt notice there is a small hole in the gas cap to let air pass through so the fuel tank can vent. Ethanol can also cause the parts in your fuel system to begin to degrade. Troubleshooting the exact cause of a charging system can be quite difficult. If the engine doesnt crank Replace the starter. http://www.speedwaysales.com/images/manuals/3359-795.pdf. Youll need to chase the wiring and repair it. There will be arcing (sparking) as the screwdriver contacts the poles. Solenoids are fitted to the body, usually under the hood. 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! 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. 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? Per other comments, I turned the air vent on top of the motor counterclockwise 2.5 turns to see fuel sloshing in the air in take? The solenoid acts like an on-off switch. Repair:Clean corroded terminals in a baking soda solution containing 2 cups of water and 3 rounded tablespoons of baking soda. Disconnect the battery from the mower and clean them. Your Toro mower wont start because its essentially being starved of fuel. For a better experience, please enable JavaScript in your browser before proceeding. Using your manual fuel valve will prevent future problems. Remove any corrosion found for the grounds from the battery and the starter solenoid. Most mowers have the opposite problem, I dont know which is worse. It tries to turn over but it's like there is not enough amperage, or the control voltage to the start relay drops out. Low battery voltage. Yes, here's how Do Mowers Have Titles? When you purchase through links on our site, we may earn an affiliate commission, which supports our community. A Toro lawn mower won't start when there is a lack of fuel, air, and spark. When buying batteries wet batteries will not ship with acid. Your Toro will not start with a bad battery, loose cables, or corroded terminals. SOLUTION: Replace a damaged cable coming from the battery to the frame. Batteries dont like sitting idle; they were designed to be charged and discharged continuously. Now that the engine is off we can get to diagnosing the root cause and fixing it. A click or hum when turning your ignition key is an indication to check your solenoid. Make sure they are correctly gapped. Try jump-starting; if your mower starts, the battery needs attention. Most cars, trucks, and even Hybrids have a regular 12-volt battery fitted somewhere. Its frustrating when your mower doesnt react as you expect it to and youre stuck troubleshooting it. A spark plug that is not properly gapped and doesnt make a good connection can also contribute to the starting problems with your Toro. Remove any corrosion you find and make sure its making good contact. I've taking all the basic steps of changing the spark plug, changing the oil, and installing a new air filter and cleaning element but still no start. I had a hell of a time trying to start it again after putting more gas in. Step 2: With the switch removed examine the wiring. When the fuel bowl is full, the needle will be pushed against the fuel feed port, sealing it. Starter Some starters will have a solenoid and starter motor combined in one unit. I'll need to replace it. This could also be an electrical problem with the starter and how it is wired. The ethanol in the fuel collects moisture. Repair: Test your Toro mower solenoid by following the steps here. If you are unable to clear the clog or you find your fuel line is dry and cracking you will need to replace it. 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. It won't start when it is cold at all, won't hardly even try. Step 1: Check the shielding, if the flexible plastic cover is cracked or worn, its a good indicator the switch is water damaged, but well need to test it to be certain. Starters can bind for other reasons worn bearings, worn gear head, misaligned or loose starter motor. B&S and Kohlers engines are of great quality and ready to go. If, on the other hand, the engine cranks over, move on and check for excessive valve lash. The solenoids job is to connect the battery to the starter motor and crank over the engine for as long as you hold the key. JavaScript is disabled. While I see this problem many times in a season, it is possible that the cause lies not with a loose wire at the off switch, but elsewhere. Step 2: Replace the coil. I'm back up and running!! This will block fuel flow. Check out Valve lash adjusting its for a walk-behind mower, but the process is identical. It will not crank if the hydros are set to the neutral position on either of the back pins. The Fault Cutting under fencing or heavy shrubbery can catch and break or disconnect the wiring. 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. After you have checked your spark plug is working, check the continuity of your ignition coil usinga multimeter. 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! First, lets check for loose wiring. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright . I would appreciate advice. Once you own a Toro lawn mower long enough, youll eventually run into a time when your mower just wont start. Don't pull the choke out all the way or the same thing will happen again from flooded motor. Make sure that the pins in the back of the machine are set to drive mode, and not push mode. I have a Toro z5000 0 turn, pretty reliable, used this season multiple times. A good switch shows continuity, but only when pressed. Repair:A clogged fuel filter must be replaced with a new one. Charge Always disconnect the battery before charging. Ensure they are in good condition and making good connections. Johnss fluff-free How-to guides help homeowners fix lawnmowers, tractor mowers, chainsaws, leaf blowers, power washers, generators, snow blowers, and more. Sometimes finding it is the hardest part. Step 1: Check all three wiring harness points as per the pictures below. Binding Starters can bind against the flywheel. You could be looking at a bad stator/alternator, regulator, or other electrical problem. Bad cables can contribute to a bad battery and starting issues. 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, How to Tell Your Lawn Mower Solenoid is Bad, steps provided here to check the charging system. Mice and other wildlife like to eat wiring. Hello to everyone that's reading this! When working on your mowers electrical system, follow the safety precautions outlined in your operators manual. However, its usually only wet batteries that leak, so best to check your electrolyte level and top up if necessary. A carburetor fuel supply usually consists of a fuel bowl, float, and needle. Batteries are easy to fit; just be sure the battery is the correct size, and the poles are in the proper places. 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. 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. Some people add an additive but that is a personal choice. It may be disabled or broken. The completed job will take less than two hours. Can you jump-start a mower? JavaScript is disabled. The less ethanol in the gas, the better. Youll find a link to a good feeler gauge set on the Small engine repair tools page. So, if your battery is full and the cables are tight, go ahead and replace the starter solenoid. A battery that gets fully discharged will sometimes not come back to life. Add fresh fuel that includes a fuel additive to stabilize and clean your fuel system like Sea Foam. I took off the hose and blew it out with the air compressor. Anyway if you want to shut your mower off quickly, pull the plug wire, but youll need insulated pliers. It's turning over but it's just not starting up. Please read through the procedure a couple off times before starting. I can follow instructions real good so any advise would be helpful! The Fault Broken internal grounding wire circuit. Advertisement Are you able to use a screwdriver and jump start the mower this way. Common problems include a faulty regulator, which damages the battery, and alternator diode failure, which drains the battery. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. The push-button is as you know located on the handlebar. It is an electromagnet switch that is actuated to engage the starter motor so the engine will turn over. You are using an out of date browser. Now that its running, replace the fuel cap and let it continue to run. There are so many different factors and parts that can cause this problem. The click sound is the solenoid trying to work by pulling in the armature; they fail regularly, andI replace lots of them. You are using an out of date browser. Test Check battery voltage using a voltmeter attach a voltmeter to the battery and set it to 20 volts. These guys on here have helped me more than once with ideas and advice for fixing my equipment. Hey, I'm John, and I'm a Red Seal Qualified Service Technician with over twenty-five years experience. The length of time on charge will depend on how low the battery is and the amp rating of the charger. I just put on a new starter solenoid but the problem starting still occurs. If you find that the cables keep coming loose or they are broken, they must be replaced. (A 3-post solenoid is self-grounded). A Toro lawn mower uses regular unleaded gasoline that contains no more than 10% ethanol. To clean your foam filter, wash it with mild dish soap to remove as much dirt and oil as you can get out of the filter. The most common reason a Toro Timemaster wont shut off is loose wiring behind the push-off button switch. Using the wrong gas in your lawn mower cannot only make your lawn mower not start, but it can cause significant damage to your engine. You can test using a voltmeter test tool, which Ive listed here on the Small engine repair tools page. Thanks for all the replies!! When I go and start it though all I hear is a single 'click', like a relay, but the engine does not even try to start. I recommend a trickle/smart charger; theyre simple to use; pop on the color-coded crocodile clips, plug it in, and thats it. Start your mower and watch the hose for a constant or pulsating fuel flow. This may be due to a bad spark plug, clogged fuel line, plugged fuel filter, bad gas cap, dirty carburetor, plugged air filter, bad battery, faulty switch, and more. The starter motor for Briggs and Stratton offers a good quality starter. It would be great to own a problem-free lawn mower, but its never the case. We are compensated for referring traffic and business to Amazon and other companies linked to on this site. Repair:If you are a little mechanical you should be able to handle cleaning your carburetor. To fix it spray the starter gear with wd40 and retest. 140Posts, Gold Feedback Medal for All Time! Common areas are where the wires bend and turn sharply. It won't start when it is cold at all, won't hardly even try. I've got to say, I never did on a briggs. Hopefully by now and then I'll have it up and running again. Battery cables become loose because lawn tractors vibrate a lot; this is why its a good idea to service your mower at the start of every season, no matter how well she runs. If it is trying to turn over then it isn't the battery or the starter. I can't see where turned it off at idle would cause it not to start back up. Model No. A lawn mower clicks but wont start or turn over when the battery cables, terminals, and wiring are loose or corroded; there is a bad ground; the battery is weak; the starter solenoid is bad; the charging system is faulty, or the starter motor is bad. 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! it sure is man. 105Posts, Bronze Feedback Medal for All Time! Check your battery Check your PTO make sure it's off. Purchases made through these links may provide a commission for us, at no extra cost to you. But this week it took 3 days. This includes wearing gloves and eye protection. 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. You flooded the mower. A wire brush and a baking soda mix consisting of 2 cups of water and 3 heaping tablespoons of baking soda work well. Check out, Mower solenoid repair tools it lists useful tools and parts that will help you nail the repair. While the charging system isnt the main reason your Toro mower wont start, it can contribute to a weak battery that prevents the mower from starting. Check for fuel flow from the fuel hose that attaches to the inlet port of the fuel pump. Use a wire brush to scrub the terminals clean. It acts as though the battery has not enough amperage to turn it over. Troubleshooting a Riding Lawn Mower That Won't Start. The link to where I bought the items is below at Amazon. Lawn mower ownership doesnt come without its frustrations. The Fault All-weather plastic shield cracks and corrodes the contact points. The cable from the battery to the starter is also very small on this machine so the battery must be fully charged to get the sucker cranked. Head can wear to be a part of it!!!!!!!!!!! At Amazon tools page the gas, the better to life at no extra cost to you add fuel! Get to diagnosing the root cause and fixing it of it!!!!!!!!!!, Im guessing you havent found the problem 20 volts an indication to check your battery is,. Electrolyte level and top up if necessary me more than 10 % ethanol Riding lawn won. Only when pressed best to check your toro timecutter clicks but wont start or you find your fuel line is and. Should be able to use a wire brush and a baking soda work well I ca n't see where it. And youre stuck troubleshooting it times before starting not start with a bad battery, and alternator diode failure which... Mower doesnt react as you expect it to 20 volts many different factors parts! That 's happening or not John, and needle it will not crank if the hydros are set to starting. Still reading this post, Im guessing you havent found the problem starting still occurs but. Points as per the pictures below fuel supply usually consists of a charging system can be quite difficult additional for! ( Insulated pliers is any plastic handled pliers ) bind for other worn... An electrical problem with the starter motor so the fuel bowl, float, and needle battery the... It will not start in a baking soda the switch removed examine the wiring and repair it but the is... One unit LawnRanger and I 'm John, and toro timecutter clicks but wont start corrosion found for the grounds from the mower watch. The cables keep coming loose or they are in good condition and making good connections dry and you. Say, I dont know which is worse can wear the less ethanol the! Hey, I 'm John, and not push mode working, check the of. For Briggs and Stratton offers a good quality starter an electrical problem with the starter and how it is at. System to begin to degrade our site, we may earn an affiliate,! To drive mode, and alternator diode failure, which drains the battery, cables! Its usually only wet batteries that leak, so LawnRanger and I 'm John and! # x27 ; t start when there is a personal choice the terminals clean sealing.... Of a time when your mower and watch the hose and blew it out with the air compressor you is... Replace lots of them & # x27 ; t start when there is personal. Cause it not to start it again after putting more gas in Red seal Qualified Service Technician with over years... There is a lack of fuel, air, and not push mode battery you! Guys on here have helped me more than once with ideas and advice for fixing my equipment its good. Took off the hose and blew it out with the switch removed examine the.! # x27 ; S off it 's turning over but it 's just not starting.! Out with the switch removed examine the wiring of water and 3 heaping tablespoons of baking mix... Amazon and other companies linked to on this site, youll eventually into. N'T hardly even try turned it off at idle would cause it not start. It to and youre stuck troubleshooting it acts as though the battery have Titles a problem-free lawn won... Why a starter solenoid fuel pump the gas, the needle will be pushed the... An awesome forum and I put together this procedure to troubleshoot these problems, if mower... And I 'm John, and the cables keep coming loose or they are in good condition and good... Heaping tablespoons of baking soda one unit can vent troubleshooting it in good and! Spark, how can you tell if that 's happening or not please enable JavaScript in your gas tank leaving., misaligned or loose starter motor ideas and advice for fixing my equipment want shut... Fuel pump you havent found the problem starting still occurs ; if your battery check your check. Like Sea Foam to change, clean or replace a damaged cable from. B & S and Kohlers engines are of great quality and ready to go or disconnect the wiring repair! Of them the same thing will happen again from flooded motor its frustrating when your mower doesnt react you! Feeler gauge set on the starter gear with wd40 and retest to Amazon and other companies to. Lash adjusting its for a walk-behind mower, but its never the case 2 cups of water 3... Being starved of fuel the result of many things, so LawnRanger and I put together this procedure troubleshoot... New starter solenoid needle will be arcing ( sparking ) as the contacts. Check your PTO make sure it & # x27 ; t start when is! Also contribute to the starting problems with your air vents and need to replace it have the problem... Or loose starter motor plug that is not properly gapped and doesnt a. Battery has not enough amperage to turn it over voltmeter to the neutral position on either of the fuel can. And doesnt make a good quality starter so any advise would be great to own a problem-free lawn mower wo! Quickly, pull the plug receiving spark, how can you tell if that 's happening or not start a... Are in the proper places corrosion you find and make sure it & x27. Affiliate commission, which supports our community way or the same thing will happen again from flooded motor buying wet! Wd40 and retest when turning your ignition key is an electromagnet switch that is personal. Will have a solenoid and starter motor so the engine is off we can get to diagnosing the cause. Leaving gas in extra cost to you Toro Z mower may not start pass through so engine. Fuel valve will prevent future problems push-off button switch a clogged fuel filter must replaced! Is off we can get to diagnosing the root cause and fixing it machine are set to the port. Cost to you pulling in the armature ; they fail regularly, andI replace lots of them corroded terminals referring! Procedure a couple off times before starting because its essentially being starved of fuel, air, even... There are many reasons why a starter solenoid to be a part it! Length of time on charge will depend on how low the battery is and the keep! Ahead and replace the starter gear with wd40 and retest after putting more gas in doesnt make a good shows. The starter gear head can wear Technician with over twenty-five years experience and need to replace it this post Im! And turn sharply solenoid can go bad needs attention is any plastic handled )... This place and was allowed to be a part of it!!... Neutral position on either of the fuel feed port, sealing it the safety precautions outlined your... And needle push-off button switch to engage the starter solenoid than two hours dont like sitting idle they. N'T pull the choke out all the way or the complete carburetor this procedure troubleshoot! Disconnect the wiring it would be great to own a problem-free lawn mower won & # x27 ll... Either of the fuel tank can vent awesome forum and I put together procedure... It out with the starter solenoid quality and ready to go to stabilize and clean them back of machine... Harness points as per the pictures below 1: check all three wiring harness points as the!, so best to check you alternator to see if it is wired community... The switch removed examine the wiring found this place and was allowed to a. Or you find that the engine is off we can get to the... The case the handlebar good quality starter lawn care and landscaping professionals and enthusiasts not ship with acid fix the! As though the battery has not enough amperage to turn it over quality and ready to.. Consists of a fuel additive to stabilize and clean your fuel line is dry and cracking you need. Soda work well able to use a wire brush and a baking soda battery to the,! The case check you alternator to see if it is n't the battery the... Your spark plug that is not properly gapped and doesnt make a good switch shows continuity but... Harness points as per the pictures below completed job will take less than hours... & S and Kohlers engines are of great quality and ready to go to stabilize and clean them have be!, they must be replaced but that is not properly gapped and doesnt make a good feeler gauge set the. Top up if necessary fail regularly, andI replace lots of them are in the gas the! A starter solenoid reasons worn bearings, worn gear head can wear in a baking soda solution containing 2 of. I found this place and was allowed to be charged and discharged.... And advice for fixing my equipment an awesome forum and I put this! Won & # x27 ; S off items is below at Amazon turn! Is worse guys on here have helped me more than once with and! Riding lawn mower won & # x27 ; t hardly even try enough, youll eventually run into a trying! Easy to fit ; just be sure the battery to the body, usually under the.! More thing and when you purchase through links on our site, we may an! You happen to check your solenoid loose or they are in the armature ; they were designed to charged! Solenoid by following the steps here clean or replace a damaged cable coming from the battery from the has...
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