Lawn mower engine starts when kill wire is disconnected from coil

Lawn mower engine starts when kill wire is disconnected from coil. Could be a pinched wire at the shroud, could be a machine safety switch/circuit. Reinstalled cover with pull cord and tried to start it - wouldn't start. I tried this many times, and always the same, no spark when the engine is cranking Sep 21, 2016 · ericg said: All Kawasaki engines with electric start (not sure about others) are equipped with fuel shutoff solenoids. Or if any one of the safety switches that calls for the engine not to start or die if one of those switches function is breached. Next, set your multimeter to the ohms setting and connect the two leads to the corresponding terminals on the ignition coil. Even worse if it is one that sends a heavy signal down to measure the voltage loss Apr 30, 2021 · The way to properly test it is to disconnect the black wire at the engine. Mar 19, 2016 / starting problems from kill wire on 11hp briggs. Jun 26, 2021 · Jun 26, 2021 / Honda GCV160 - Engine Stop Switch. The Kill wire is a ground connection. Disconnect and remove the spark plug from the lawn mower. ) Coils tested fine and even replaced the coils with new coils. Coil needs a clean ground to fire the plug. The wire carries voltage, so you’ll need insulated pliers. #1 · Apr 23, 2020. Checked key switch and wires to and from the coil. It does this by using a series of magnets that create an electro-magnetic field when an electric Sep 8, 2020 · 2. Dec 1, 2020 · Unhook the kill wire from the coil. Reinsert the rubber boot of the spark plug and start the mower again. (this ensures the blades stop spinning < 2 seconds after you let go of the blade control lever) Jan 2, 2017 · When the engine is cranking (electric start), there is NO spark that's occurring. engine runs ok as long as one coil wire is not connected. It turns over, but will not fire. To test the coil, first, remove it from the lawn mower and disconnect the spark plug wire. If the kill wire is in disrepair, the machine operator can face grave danger from a potential fire hazard or an unexpected start-up. Could module be bad, even if multi-meter tested it to be supposedly "good" reading? Where the wire from the coil is connected to the brake mechanism, there should be a contact that touches the brake to ground it when the brake is engaged (handle released), and a bit of plastic to insulate it. Could module be bad, even if multi-meter tested it to be supposedly "good" reading? May 29, 2015 · The reason the coil does not produce spark when your kill wire is connected is that somewhere along the line that wire is grounded. Model number correction STC52V-691FX No serial given. Connect one end of a length of wire to the cut end of the ignition coil wire and the other end to a switch. #3. Spin engine with starter. Jul 28, 2022 · Hi I have a 12. I should also note that I removed the wire completely (at both ends) and I still got continuity from the wire tab on the coil and the kill switch (red probe in picture). (Multimeter showns that kill line is grounded. Next would be fuel, compression or timing. Keep reading for more causes of a SCAG mower shutting down and dying. The problem is with the Kawasaki FX691 spec number number for troubleshooting. If the mower still doesn’t start, replace the rubber boot with a new one. Connect the probe end to either of the the unhooked coil ground wires. B. The lawn mower ignition coil is an essential part of the ignition system that works to convert the low voltage from the battery into the thousands of volts needed to create the spark required to ignite the fuel and start the engine. Use a gap tester or pull the boot back and position the plug terminal approx 1/4" from ground and pull the cord like you are starting it. So I made a toggle switch to the kill wire on the coil of the cylinder that drops out. I think the year of purchase was 2012. Clean up that rust with some emory cloth or fine grit sand paper, by hand. Oct 6, 2014 · Messages. Thanks, it turns over Nov 11, 2018 · Messages. Dec 5, 2016 / 18 HP Briggs Stop wire diode ratings. Jan 3, 2010 · If the plug is wet with gas then that rules out fuel problem pretty much. Sep 12, 2019 · I have an 11-year old Snapper riding mower with an 11. A healthy ignition coil should have a reading between. Remove the ignition coil. Sep 8, 2020 / Toro 22" recycler Ignition Module. The kill wire does not break circuit when Step 3. Check if the lawn mower has started working. Step 4. Step 4: Connect the Kill Switch to the Ignition Wire. 24,772. If you see the light, the coil ground must be faulty. Whe moved to the idle/off position the pivoting metal piece contacts a copper connection sticking up through a small hole that should have a wire in a fahnestock style clip that grounds the ignition coil. Vin: 89-17146. i purchased new kill wires and wired it up to the tractor. #6. 27. Get ya a wiring diagram from the Cub website. It includes 2 testing methods and an ignition coil resistance chart for easy diagnosis. There are two key parts to safely stopping a typical mower engine: 1. Mar 4, 2024 · 4. #7. Pull the starter cord: Give the cord a smooth, firm pull. Do this first before throwing parts at it. 5 HP twin cylinder model#4617047 Briggs & Stratton in a Craftsman LT1000 riding mower. Five minutes later it would not start. Jun 10, 2019 · The fastest way to turn off a mower that won’t stop is to remove the spark plug wire. Mar 20, 2015 · The kill wire works in a counterintuitive way - the engine runs as long as it is not connected. piston slapper;4647585 said: The lawn mower ignition coil kill wire connects to the ignition coil and is responsible for shutting off the engine. Primary and secondary are not in parallel. Jun 29, 2021 · Serial No. Unless you are using a $ 45,000 signal generating testing machine your results are wothless. The problem lies in the wire going away from the engine. Jul 28, 2018 · Have a John Deere mower with 17hp Kohler engine, have replaced the ignition coil now 5 times, sometimes last a year, had one fail on the second start up, have checked the kill wire and switch. One specific issue I have run into involves the engine's kill circuit. A simple test is to disconnect the kill wire at the coil, connect an ohm meter or continuity tester to the kill wire at the coil connector and the other meter lead to chassis ground. 08. But the engine runs. I'm troubleshooting a Toro 6. Mower Ignition Problem #2: Faulty Ignition Coil/Solenoid . I have the spark plug out, gapped to 0. Well not quite. No spark= bad coil. 12480 posts · Joined 2005. Aug 8, 2015 · First you need to remove the kill/ground wire from the coil/module at the coil. Repeat this step for the second wire on the kill switch. Sep 5, 2023 · 4. Kohler CV20-65541. Pulled the flywheel bolt. Both the kill switch and the Oil Alert float connect to a single wire on the side of the coil. Jul 2, 2019 / New plugs, coil and good magnet. Be sure the air gap is correct. ) The problem lies in the kill wire circuit if your mower runs without cutting out. 3. Most engines also come equipped with kill switches that will cut power to the ignition system. Aug 10, 2014 · Disconnect the kill wire from each coil. Also check that the fuel shut off solenoid in ( under ) the carb is working. Engine: Kawasaki fh641v. In the course of troubleshooting, I started wondering where exactly the kill switch wire is connected into the ignition coil internal components. Start there. Disconnect the stop switch wire from the flywheel brake or other stop switch and remove the coil/armature. Jul 3, 2017 · 92. I recently removed the motor and replaced the seals and gaskets (was leaking from the sump). These two steps are essential safety measures that must be met for the John Deere Lawn Mower to start. The spark is totally independant of the entire 12V electrical system. However, immediately after releasing the key (so the key position is in "run") there is spark visible. Release the tab. The wiring circuit includes the ignition switch, the seat safety switch, and the deck engage safety switch. If you have a solenoid and If your fuel solenoid has not been bypassed, the engine will shut down a few seconds after you turn the key off. I have traced the problem to the ignition coil. As a test, unplug the kill switch wire fom the coil and use a jumper wire to go from the wire to the block and see if it turns over. Sep 26, 2022 · There is probably a problem in the start circuit and it is using the kill switch terminal as a ground. 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 Jul 21, 2015 · 64. the reason for leaving key switch disconnected is to be sure no safety switch is grounding out. Remove the kill wire: Remove the kill wire attached to the ignition coil with the Apr 6, 2016 · Lawn Tractor Model: 917270781 Engine Model: 42E707-2631-E1 I have a Craftsman Lawn Tractor with a 2 cylinder Briggs and Stratton engine. Disconnect the Kill Wire and see what happens. The coils have an embedded trigger chip and can not be tested with an OHM meter. Firmly press down on the control lever and pull the starter cord. Check the kill wire. Touching the wires together to put power on the solenoid does spin the engine over but when i put a screwdriver Mar 28, 2022 · Model: 121S07-2062-FI. Dec 5, 2016 · Messages. Disconnect the kill wire from the ignition coil. With that wire disconnected your bypassing all your “kill” switches and should have spark at ALL timesif not you have a coil issue. I have no spark, I checked the kill wire and all related switches. . Aug 25, 2008 · The correct "igniter coil" part number 21121-2086 arrived today and I installed it leaving the ground wire disconnected. 1. Jul 2, 2019 · 6. I have checked the coil contact points, they are clean and the coil is tight. 24,759. Sep 25, 2014 / new magneto failure. Mow your grass. No spark. the serial number should be stamped into the engine block just below the blower housing on a flat surface about 1/2 inch wide. I am troubleshooting problems with my Scag powered by a Kohler 27 hp CH740 engine. 365. Both screw areas too. If only 1 wire measure from the wire to a good ground and from the wire to Aug 31, 2022 · Reconnect the kill switch wire to the new ignition coil and screw it loosely for easy movements. May 1, 2024 / Runs with kill switch to magneto disconnected. I cannot find a wiring diagram that show how these components are supposed to be wired, and if any special diodes on the wires are required. Turn Off Gas Tap. May 17, 2020 · 2. 5 wont start. Traced to solid State Ignition Module. 5. Whether we are working with single-cylinder or twin-cylinder engines, it seems like they all happen to A SCAG lawn mower will start and then die when the air filter is plugged; the fuel flow is restricted; the spark plug is dirty; the engine oil level is too high or too low; the engine is put under an increased load, or the engine overheats. The last part of this safety system is the kill wire or coil ground. The lawn mower ignition coil kill wire helps to break the circuit to the ignition coil when the machine is not in use, preventing the engine from starting. After pulling the wire off the coil, the mower runs fine for a while. May 17, 2020 / Kill switch connection to ignition coil. 4. Jun 15, 2023 · The ignition coil might be the issue if the engine runs rough or misfires. 030" and grounded against the head. Attach a replacement ignition coil/armature loosely using mounting screws. You can test the circuit completion of the lawn mower through a digital multimeter. At first, remove the spark plug boot from the spark plug and replace it with the spark tester’s boot. Adjusted gap to flywheel (I am using a business card to gap the coil from the magnet on the Sep 3, 2011 · Sep 3, 2011 / Kohler Kill Circuit. May 2, 2024 · 4. Messages. Jun 24, 2015 / Weak spark. I am deducing that in order to kill the ignition, a ground is established via the kill wire to the coil. 5 hp B&S engine on my riding mower. com Feb 25, 2024 · The ignition coil is responsible for generating the electrical spark that ignites the fuel and air mixture in the engine. To ensure this, try the following steps. Use a wire connector to securely join the two wires together. Jun 21, 2017 / How do I replace kill wires. It sounds like you have power in the start position but not the run position. Unplug the kill wire coming out of the engine to the wire harness and check for spark again, If you now have spark check all safety switches and kill/key switch. And double check the kill wire terminal on your mower. I just measured the business card and its . It makes mowing your lawn a choppy, inefficient task and often indicates that your ignition coil or another component needs attention. If you see a bright blue spark, then the problem is not ignition related. Jun 19, 2017 · Jun 18, 2017 / How much resistance (ohms) are suppose to be on Briggs ignition coil. Jan 12, 2021 · Jan 12, 2021 / Briggs and Stratton engine won't stop. If ya get spark, ya know the problem lies in the kill circuit. Apr 1, 2013 · Position the new safety switch on the engine and secure it with the mounting screws. 1-0. Jan 15, 2024 · I was trying to wire up a turn key switch for my lawn mower and I accidentally wired the kill wire coming off of the coils Into the +12v from the battery and popped one of the coils but I have a spare one. Mower will not start. Aug 4, 2014 · Engine Exmark up to its old tricks, starts but lacks power, back fires and runs rough under This is how to test a small engine ignition coil. Measuring the valve stem height at TDC compression stroke will give you a good idea if a valve isn't closing fully, Checking the flywheel key is less work and cost nothing over pulling a head and needing new gaskets just to look. Finally, connect the ground wire to the frame of the lawn mower. Checked the spark with the plug in the hole. 5 HP B&S Intek engine (NOT electric start) that (all of a sudden) won't start: 1. Tighten the screws. One will go + 12 V with the ignition i the start position the other will either be always ground or go ground when the ignition switch is in the start position. Checked the air gap between the coil and the flywheel. Hello All! I recently was fortunate enough to acquire 4 free briggs and Stratton mower engines. But currently it sounds like #2 cylinder is down provide the OP is pulling #1 coil wire. Apr 20, 2020 / Kohler SV715 won't start with kill wires connected. Oct 28, 2021 / Dr trimmer engine not getting spark. There's no ignitor shown for your engine. In the past, engine typically starts on the very first pull and runs great. The problem I'm having is that I have no spark at neither spark plug when engine cranks. Grasp the starter cord handle: Hold the handle firmly with one hand and place your other hand on the mower handle to stabilize it. That is where your problem is. I have no spark at the plugs. Start by checking them. This switch will be located on the engine, but it may be operated from a remote location, such as a bail on a lawn mower handle. : 2729402687. Model: CV20S Spec: 65541. There Mar 14, 2020 · Messages. Well, this is the most common symptom of a bad ignition coil. Applying a brake the the flywheel. Reinstall the kill wire by pushing down the locking tab and inserting the wire into the safety switch. Installed tester between plug wire and plug - no spark. Disconnect the kill wire from switch and make sure it is not grounded. If your mower doesn't have a electric clutch or lights you shouldn't even need a charging system. #2. Take the wire that was disconnected from the ignition coil or magneto, and connect it to one of the wires on the kill switch. Jun 16, 2017 · 24,772. Google tells me this is a 21 hp verticle engine. 24,729. i had this motor sitting around and got a good tractor and decided to do a engine swap. This is usually a small coil with a wire connected to it. Meaning what you think is stop is actually full power and vise versa. It has a B&S 724cc, 26HP twin cylinder engine model 44P977-0110-G5. I have a Grasshopper 226V zero turn from around 2011 with 535 hours on it. Jun 16, 2011 · This video provides step-by-step repair instructions for replacing the ignition coil on a Honda small engine. The first thing to do is be sure the Apr 20, 2020 · Messages. Short Answer. And then start the engine. Aug 3, 2012 / John Deere JA65 wont start, New Coil done. (The kill wire runs from the coil to the ignition switch. Measuring the resistance to ground of that wire after disconnecting it from the coil with the STOP/RUN switch in the STOP Apr 7, 2020 · 82. If I understand the service manual for the engine, the kill circuit works by grounding the ignition modules to prevent the spark plugs from being energized. You should now see an ignition coil. Sand slash polish the coil mounting area AND the coil where it mounts. Grass, branches, debris, and motor vibration can all cause abrasions on the wire or rip the wire off. Oct 6, 2014 / Honda gcv160 on yardman kill switch question. However, tested coil with multi-meter, 3 K ohms; this is supposed to be good. Have power on all wires even when I turn the key on. #1. Jul 21, 2015 / GT 225 with 15 hp Kohler. Technician: PK. Locate the ignition coil: Remove the engine cover above the gas tank. Jun 24, 2015 · 913. There are several reasons why misfires can happen. If it does turn over, it may also start as the mag does not have the kill wire attached. After running for 15 minutes one day I shut it down. If you have no spark, disconnect the black or gray kill wire that is plugged into the ignition coil. Attach the spark plug tester to the spark plug cable and the engine. Make sure that when the handle is pulled (remove spark plug wire and use a zip tie to hold it down while working on it), that bit of Aug 12, 2013 · The idea behind problem diagnosis is to start with the easy things first to eliminate them before moving to the more involved things. Pull the plug, attach the plug wire to the plug,ground the hex base of the plug to metal on engine block or shroud. Oct 5, 2017 / Safety switch wiring husqvarna gth2248xp. Turn the engine over and check the light of the tester. Note: with the black kill wire disconnected, when you turn your key off, the engine will continue to run for a few seconds until the fuel shutoff solenoid on the carb kills the fuel. 5,705. Apr 7, 2020 / FX691v running on one cylinder, new coils. Threads. 1,791. I would take the Ignition Coil off and brighten the mounting surfaces on both the coil and mounting surfaces. Engine wont turn off. Jul 3, 2017 / Question about adding a magneto kill switch to bypass wiring problems. It should be open circuit ( to run ) or ground ( top stop ) If it is showing any voltage it can & will kill the Hall Effect trigger chip in your magneto coils. 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 Oct 24, 2021 · 4,710. #2 · Jul 6, 2013. No spark = fried coils. It plays a crucial role in stopping the engine when needed, and it is essential for the proper functioning of the lawn mower. Oct 12, 2008 · My Brigggs & Stratton lawn mower engine (model 127802) has been running good. I removed the kill wire from the coil, I think that eliminates all safety switches. Still no spark. Got it with a wire jerry rigged to bypass the key switch. – Replacing Rubber Boot. Start by disconnecting the spark plug wire from the spark plug. Cut the grass a week ago just fine and shut off normally by cutting the gas flow to the carb. Mar 24, 2022 · Note: Disconnected wires within the ignition module may also cause your engine to crank but still fail to fully start. Yes, I did remove the ground to the coil, and tried to start it both ways, connected, and disconnected. Remove the spark plug. so Jul 6, 2014 · 3. First, make sure that the battery is securely connected to the primary coil and that the secondary coil is connected to the ignition switch. The safety system is just a bunch of switches that can earth out the spark, all connected to a common wire. Other options include: Apply Full Choke. Those wires with diodes in them are ground wires that kill the engine, not make it go. I was not getting spark unless I disconnected the ground wire from underneath the coil, so I assumed the coil was bad. Oct 18, 2016 · The reason it starts and runs fine is you have disconnected the wire that grounds the mag which was put there to kill the engine if the key is turned to OFF. Your lawn mower may have a starter coil problem if it tends to suddenly shut down as you’re mowing and you can’t restart it until it cools down. . #4. The spark isn't blueish white like I';m used to but it's always there. Jan 4, 2019 · Briggs v-twin kill wire issue. Leave 0. #10. the spark plug wire is part on the coil, so its brand new. Apr 12, 2023 · Now, when I start up the mower it is only running on one cylinder until I pull the kill wire off the back of the coil of the cylinder that is not firing. Utilizing the schematic start tracing the kill circuit until you see the test light go out. Not 100% sure but looks like that model has throttle cable control. But on these engines, if you leave that little "kill" wire disconnected, then every time Mar 20, 2016 · 6. 2. If it won't jump a blue spark across the 1/4" gap the Oct 5, 2017 · 7. And if the tester doesn’t light, the coil can be the cause of the problem. Pulled the carb, cleaned it, and used compressed air on the various areas of the carb. No, the bad news is that you likely have a problem that is sending voltage to the little wire going to your coil, and that will destroy it. Then, disconnect the ignition coil wire and secure away from spark plug. Option 2: Replace the switch Nov 25, 2021 · Symptom 01: Lawn mower ignition coil overheating and causing immediate shutdown. I removed the kill wire from the magneto armature, no improvement. Apr 10, 2023 · Prime the engine: If your mower has a primer bulb, press it 3-5 times to deliver fuel to the carburetor. 6. Remember to follow the manufacturer’s instructions and safety precautions throughout the diagnostic and repair process to ensure proper function and avoid Sep 8, 2020 · 2. Apr 29, 2020 · 17 posts · Joined 2015. Killing the spark. If it will jump a bue spark across a 1/4" gap the magetron is good. Touching the wires together to put power on the solenoid does spin the engine over but when i put a screwdriver Jan 29, 2019 · Messages. Set your multimeter to the ohms setting and touch the two leads to the two terminals on the coil. Get a test light and connect the clip end to the positive terminal on the battery. Reassemble all the parts and start the lawn mower to check if the new ignition coil can work. When you shut off a magneto engine, it will continue to run on its own unless the coil(s) shorts out, because it is "self - firing"; that is, the magneto supplies the juice to the coil and the coil does its thing, keeping the spark plug alive. While I had the motor off, I cleaned the Install the new ignition coil, reconnect the kill switch wire, and loosely screw it in place. They are all unmounted, but all of them have blade mounts on them. Nov 15, 2018 / Briggs& Stratton 13. Lawn Mower wouldnt start after sitting for the winter and after trying all the standard fixes I narrowed it down to the ignition coil area, and saw if you remove the kill switch wire and it starts (and doesnt stop until it runs out of fuel) then it's the wire that's messed up, and if it doesnt start Sep 25, 2014 · 5,132. These are the trigger wires. Jul 6, 2019 · Note from the picture, the kill switch mechanism is in the "run" state and get continuity between the two points, the same as when the switch is in the "stop" state. if your engine does not have a solenoid, either choke the engine or pull the wires. Jul 6, 2013 · Restrorob. Detach the ground wire. Remove the old ignition coil (armature) mounting screws. Briggs & Stratton Professional Series 190cc Electric Start Vertical Engine. 3 mm between the coil and the flywheel magnets. Step 5. 014" (Fourteen Thousandth's of an inch) not sure what the spec is. Apr 18, 2020 · Crank the engine over and see if there is spark. Double post. Walt Conner. I was referring to ur post #3 that it didn’t spark at times. Jun 21, 2017 · Aug 25, 2015. 17. May 23, 2024 · Our experts explain the most common reasons a lawn mower won't start, and offer easy solutions to many issues that homeowners can fix themselves. Gap to the flywheel is OK. Their model numbers are (2x 92502), (93502), (92982) I'm going to refurbish these in my free time Aug 3, 2012 · 38. I replaced the coil but still no spark. Gspald verify that you have 12v at the fuel solenoid in both the start and run positions on the key switch. Frequent engine misfires. #8. Jun 4, 2018 · These schematics shows that when the primary is grounded/shorted by the switch, the engine turns off, as the passing flywheel magnet 1 does not produce spark in that condition. Family #: SKH624U1G2RB Disp: 624 cc. It will run the engine. Mar 13, 2020 / Lawn Boy Platinum Model 10795*: No Spark. Feb 20, 2024 · To test the ignition coil, you’ll need a multimeter. The previous kill wiring/connectors on this machine were burnt and removed. at first i just made new wires, but figured out that the orininal had diodes. Remove the lead: Remove the high-tension lead of the ignition coil from the spark plug and remove the spark plug from the lawnmower. A. Now, with that kill terminal open circuited there is no current in the primary. If the engine runs smoothly, the coil is likely faulty and needs replacement. Replaced it and same problem e … read more Aug 13, 2011 · yes I tried ground wires directly together and also to ground terminal on engine with wire from key switch connected and also disconnected. With this wire disconnected, if the engine starts, you will not have a way to shut it off, so plan for that! Apr 30, 2021 · The way to properly test it is to disconnect the black wire at the engine. Reconnect the zone control cable and work the engine control bail on the handle to make sure it works smoothly. So take them both off and crank the engine while checking for spark. 2,256. 10,416. Checking I found no spark (I can hold the spark plug wire during the test, no shock). Also Read: How To Start A Toro Lawn Mower? Apr 1, 2016 · I have a 19. the previous owner of the motor took the kill wires from the coils for another tractor. 21. Then connect the spark plug to the secondary coil. If it didn't happen immediately, then it must not be a full 12 volts. Jun 16, 2017 / L120 will not turn off. If you can unplug the kill wires and the engine runs, then the kill wire from wherever you unplugged it, going back to the engine, is good. 100 grit or higher. Don't want to grind it, but bring it back to a shiny surface, fairly smooth. If your lawn mower’s engine is misfiring or ‘skipping,’ you’ll notice. Just buy yourself a small battery charger to keep the battery charged. If the engine never shuts off, the interlock module is your problem. Next, cut the wire leading to the ignition coil and strip the ends. Follow the wire and make sure it is still attached to the coil with no breaks or grounds A lawn mower may start and then die due to old gasoline, a dirty carburetor, a wrong amount of engine oil, a plugged air filter, a bad fuel cap, a faulty ignition coil, a clogged fuel line, a plugged cooling system, or a dirty spark plug. The most common reason for replacing the igniti Jun 20, 2017 · On the solenoid there will be 1 or 2 wires at the bottom. Thanks, it turns over Jan 22, 2024 · By checking the spark plug, inspecting the ignition coil, and testing the flywheel key, you can effectively assess the ignition system of your Kawasaki lawn mower engine that won’t start. Push the coil (armature) away from Jun 14, 2015 · Jun 28, 2015 / Old problem with Cub Cadet 2166 w/Kohler CH16 engine PLEASE HELP. Create a small gap between the ignition coil and the flywheel magnets. Oct 5, 2017 · 7. I have been trouble shooting this Stanley rider and found that it will run as long as the kill wire is disconnected. does anyone have any idea what would cause the coil to keep failing? Thanks! The solution is to remove the kill wire. Jun 3, 2022 · The wiring diagram will indicate where each of these components should be connected. Are you sure the throttle is connected correctly and not working in the opposite direction. A simple test can help confirm your suspicions. 5hp Recyler lawn mower (Tecumseh engine LV195XA-362089E). Jan 28, 2019 / Briggs Coil Replacement, Restoration (Model 92502) #1. See full list on lawnask. The machine might even fail to switch off when you flip the kill switch. However, there is plenty of spark when I disconnect from the coil the wire that goes to the STOP/RUN switch. 5 and 5 ohms. The kill wire travels along an active area of the lawn mower. Feb 22, 2024 · First, locate the ignition coil on your mower’s engine. vy wb sz lm ms ap pi uc pc tu