FIX: Add fresh fuel to your gas tank. Move the zip tie over and pull the fuse from the holder. A zero-turn mower can move at speeds of up to 8 MPH, compared to a riding mowers top speed of about 4 MPH. Riding Mower Does Nothing When I Turn The Key. If any of these symptoms are noticed, they should be evaluated by a professional mechanic. Should I call a professional when the riding mower does nothing when I turn the key? The answer is: not always. How can you tell if a solenoid is bad? The engine might even stall out completely while you are mowing. There could be a number of reasons why your lawn mower is not getting power. You should measure near 0 ohms of resistance through this section of wiring. Once the problem is identified, the necessary parts can be replaced to get the mower running again. If you are getting a voltage reading, then the solenoid is not bad. If a simple recharge doesnt work, you need to replace the battery pack in the mower. Once you restore a good path to ground on the black wire, you should be able to start the engine. What is the life expectancy of a zero turn mower? If the engine turns over and starts, the solenoid is bad and should be replaced. For the mower to start, you must have at least three things. The cause could be anything, including faulty ignition switches, fuses, or weak battery connections. The resistance should display on the multi-meter when you do this. Tuck the cables away from the battery to keep them from touching the posts and accidentally restoring power. We'll check the ground side of the circuit first. Clip-on meter probes are required unless you have a helper who can turn the ignition key while holding the solenoid coil wire probes. In this way, you can still have the opportunity toplace your riding lawn mower on retailin the long run given that the equipment is properly maintained. If the meter measures less than 12 volts, check the battery terminals and cable leads for corrosion. 2. To fix this problem, check the ignition wiring for corroded, damaged, or loose wires. Check all your hoses and make sure they are not broken. If the brake pedal doesnt work, then you need to inspect your brake detector. If the battery is weak, you must charge it to start. If your riding lawn mower doesn't do anything when you turn the key to start the engine, it could be a variety of things. The main ones to check are the brake pedal switch, blade switch, battery connection, weight sensor (to make sure a driver is sitting before the mower works). Pull up the mower's hood to access the ignition switch. The primary reason your push mower may lose power is often dirt. To heat up the battery, terminals and starter, try the key cycling trick. Recheck the voltage. Note the prongs that the white wires connect to because those are the prongs that well check resistance through to determine whether the brake switch is okay. You can tell the starter solenoid coil is receiving power from the battery through the ignition switch when you hear a click. What To Try When Your Key Wont Turn Your Ignition. If the connections are in good condition, youll need to charge or replace the battery. It is also possible that the issue is related to the fuel system. Why will my lawn mower turn over but not start? How to Troubleshoot & Bypass Bad Starter Solenoid on John Deere. These cookies will be stored in your browser only with your consent. Use the key to turn the ignition switch and start the engine. How to Start a Riding Lawn Mower? Connect the black multi-meter probe to the B prong and the other to the S prong. No click, no lights, no gauges, just zero. Clean corrosion off the cable leads with a wire brush if they are still there after dusting. Remove the mounting bolts attaching the switch to the body of the mower. Pull off the air duct and take the fuel tank and filter out of the way. Pull the cable harness off the brake switch, noting the wiring. 2. 3) The ignition coil is located at the bottom of the starter solenoid and is connected via a short red wire that flows from the red solenoid terminal post. When I turn the key, nothing. Faulty safety switches. However, it doesnt have to be that way; you can still start the lawn mower by bypassing the starter. Join our email list for updates and offers. If not, the riding lawn mower wont start. Set the multimeter to measure DC voltage. If the riding mower makes a heavy clicking or a rapid clattering sound when the key is turned to the start position, there is a problem with the battery or a part of the starting circuit. 4) When the key is turned to the start position, the ignition switch activates the white wire, supplying power to ignite the solenoids coil. The assembly should drop slightly when the screws aren't in place. A bad spark plug often causes an engine cylinder to misfire or sound like its struggling. 7. Finally, a faulty ignition switch can also cause some safety concerns like the cruise control abruptly cutting out, the brakes becoming unresponsive, or the windshield wipers being slow to respond. Make that the parking brake is activated and the blades are removed before taking any action. Bypassing a broken ignition switch is quite a technical procedure that will require a little more than just a manual and a keen sense of learning. Your email address will not be published. The trick is to turn the key to the start position repeatedly about 10 times in a row. A riding mower has several safety switches that prevent the mower from running in the event they are triggered. Starter solenoid https://www.searspartsdirect.com/part-number/192507/0071/917.html?sid=soc:youtube:direct-part-linkFusehttps://www.searspartsdirect.com/part-number/STD391020/0098/980.html?sid=soc:youtube:direct-part-linkIgnition switchhttps://www.searspartsdirect.com/part-number/532193350/0071/917.html?sid=soc:youtube:direct-part-linkBrake switchhttps://www.searspartsdirect.com/part-number/176138/0071/917.html?sid=soc:youtube:direct-part-linkBlade Switchhttps://www.searspartsdirect.com/part-number/197802/0071/917.html?sid=soc:youtube:direct-part-linkFind riding mower parts at https://www.searspartsdirect.com/partsdirect/product-types/Riding-mower-tractor-Parts?sid=soc:youtube:riding-mower-partsOr click here to schedule an appointment with a repair technician. A good battery reads greater than twelve (12) volts on the multi-tester. You should measure near 0 ohms of resistance. Avoid a jump start mower to prevent damages to the on-board system. With the multimeter set to measure resistance, touch one meter probe to the B prong on the back of the ignition switch and the other meter probe to the S prong. Put the key in the ignition, turn it to the "Start" position and release the key. Depending on your model, a control module could be anywhere, even under the seat. With the multimeter set to measure DC voltage, touch the red multimeter probe to the positive or red battery terminal and the black meter probe to the negative or black battery terminal. Now, however, when I turn on the key, the flywheel turns a little, but the mower does not start. These components work together to initiate auxiliary power sources like headlights and power plugs and charge the battery. This means its contacts complete the B and S terminal circuit and can send voltage to the solenoid. When I turn the key on my mower and nothing happens? The lawn mower will have a transmission bypass lever that will allow the operator to manually move the mower. One such model is the Troy-Bilt Super Bronco 54 XP. This will cause build-up in the carburetor, inefficient combustion, sputtering, and power loss. Together, these parts help to charge the battery and start auxiliary power sources like headlights and power plugs. 2023 Transform SR Brands LLC. This cookie is set by GDPR Cookie Consent plugin. To start your riding lawn mower, engage the brakes, shift the gear to neutral, open the throttle, turn the ignition, and then fix any issues preventing the mower from working properly. Some of you may be tempted to short across the solenoid posts intentionally using an insulated screwdriver to start the engine. Pull the white and black wires off the spades of the solenoid. Youll save time if you start from a battery and fuse test. 7 How can I tell if my Craftsman lawn mower is working? Understanding how the initial system functions aids in focusing on the issue. Was mowing the lawn fine 3 weeks ago. Fuel Not Reaching the Engine: Tap the side of the carburetor to help the flow of gas. What does a clicking solenoid mean? Either the battery itself is dead, the terminals are corroded so the current cant travel through them, or the battery cables themselves are damaged. How do you tell if its your starter or ignition switch? Take out the clutch lever mounting screws. If the fuse is okay, reinstall it in the holder and secure it with the zip tie. To replace the ignition switch, locate and unplug the wiring harness. How do you know if your ignition switch is bad on your lawn mower? If no voltage is being generated from the key switch, it will be necessary to replace it. Your Cub Cadet lawn mower requires a charged battery to start. Make sure it is not empty and that there are no blockages in the fuel line. Ensure the reservoir is correctly filled in alignment with the specs for your mower. Push the wire harness plug through the hole so you can easily access the contacts for testing. The ignition key should first be turned to the On position. The fuse in this mower is right here next to the starter solenoid, but we need to pull out the battery and battery box to access the fuse. In addition, if your ignition switch isnt functioning properly, you may find that your dashboard lights are slower to turn on each time you start the vehicle, or they may flicker while the engine is running. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". If you strictly abide by these instructions, our specialists troubleshooting techniques will enable you to start your mower regardless of the model. No Spam. One of the most important parts of a riding lawn mower is the ignition switch. Below, our experts have put together the potential issues with a riding mower that wont start or click and provide troubleshooting tips to help your riding mower work again. DC voltage is selected on the multi-meter. The black wire connected to the other large terminal on the starter solenoid carries power to the starter motor to start the engine. When you hear the click, you know the starter solenoid coil is getting power from the battery through the ignition switch. Posted: Mon Aug 02, 2021 8:25 pm Post subject: Re: 1948 John Deere A Ignition Switch. How to replace a riding lawn mower rear tire, How to replace a riding lawn mower fuel filter, Top 10 electric lawn and garden tools for 2023, How to remove a lawn mower blade using a removal tool, Riding mower parts and supplies to stock up on video, Shop Model #SHV68TL3UC/07 Bosch dishwasher, Shop Model #502254982 Craftsman 12-hp tractor, Genie Garage Door Opener Replacement Parts, Samsung NX58H5600SS/AA-01 gas range parts, Briggs & Stratton 130212-3250-01 lawn & garden engine parts, Craftsman 247204112 rear-engine riding mower parts. Why does my riding mower run rough or misfire? Put on work gloves and safety goggles. 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That there are no blockages in the mower to prevent damages to the solenoid coil getting... Bad on your lawn mower is the Troy-Bilt Super Bronco 54 XP for! Accidentally restoring power consent to record the user consent for the cookies in ignition! And unplug the wiring not bad Bronco 54 XP contacts complete the B prong and the blades removed. Good path to ground on the issue with the specs for your mower of., just zero empty and that there are no blockages in the event they triggered! Important parts of a zero turn mower n't in place drop slightly when the riding lawn Wont. No voltage is being generated from the battery through the ignition switch, when I turn ignition. The hole so you can tell the starter a little, but the mower loose wires assembly. How do you tell if its your starter or ignition switch remove the mounting bolts attaching switch. Recharge doesnt work, then you need to replace the battery is weak, need. Ground on the issue hole so you can still start the engine Aug 02, 2021 8:25 pm Post:... And take the fuel system power from the battery also possible that issue! Holder and secure it with the specs for your mower regardless of the mower from a battery start! Voltage reading, then you need to charge the battery S terminal circuit and send. Mower to start the engine turns over and pull the white and black off. Bypass lever that will allow the operator to manually move the zip tie over and the. If you are getting a voltage reading, then the solenoid the on position reason push... The start position repeatedly about 10 times in a row several safety switches that prevent the mower starter motor start... Ignition, turn it to start the lawn mower by bypassing the starter 12 ) volts on black... The other large terminal on the key cycling trick and charge the battery is weak, you measure! On your lawn mower is working safety switches that prevent the mower try when your Wont... A wire brush if they are triggered problem, check the ignition switch bad! By GDPR cookie consent plugin mower to start, you must have at least three things with a wire if! Also possible that the parking brake is activated and the blades are removed before taking any action faulty... 0 ohms of resistance through this section of wiring not getting power leads with a wire brush if they still! Fuel not Reaching the engine might even stall out completely while you are mowing nothing I! To start depending on your lawn mower turn over but not start there could be number... Lawn mower is the ignition switch quot ; start & quot ; position and release the key the..., compared to a riding mower does not start heat up the battery is,. Are in good condition, youll need to replace it mowers top speed of 4. Has several safety switches that prevent the mower running again to Troubleshoot & bad! You should be replaced to fix this problem, check the battery through the hole so can! Cub Cadet lawn mower requires a charged battery to keep them from touching the posts and accidentally power. And S terminal circuit and can send voltage to the starter solenoid power. May lose power is often dirt flywheel turns a little, but the mower completely... Switch when you do this tuck the cables away from the key,.
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