Thanks for all your help, especially the Troubleshooting article. All Rights Reserved. I have an inline spark checker with a little bulb in it, and every time I crankbthe engine over, and then shut the key off after cranking, it will give 1 good spark. Can be really aggravating. "@type": "ImageObject", Turn the ignition key to the "off" position and place the forward and reverse pedals into the neutral position. Testimonials | Under no load, low idle sounds good. It was a good learning experience. Are you sure the distributor is turning? It had a rough running problem I finally traced down to the fuel shut off solenoid. } How to Change the Spark Plug on a McCulloch 2.1 Eager Beaver Chain Saw, How to Replace Non Polarized Wall Outlets, How to Replace the Safety Switch on a Kenmore 80 Dryer, How to Replace a Poulan WildThing Chainsaw Spark Plug, John Deere: Tractors 100 Series Operator's Manual, Car Parts.com: A Short Course on Ignition Systems, University of California Agriculture & Natural Resources: Recommended Cutting Height, University of California Cooperative Extension: Lawn Fertilization and Watering, How to clean a showerhead, according to an expert, How to Fix a Weed Eater Lawn Mower That Is Stalling Out, How to Troubleshoot a Toro 22-Inch Walk-Behind. It has good compression but no spark is reaching the spark plugs. Did you clean the oil off the new points ? The problem was intermitent and would correct itself just as randomly. Open the hood and remove the black rubber spark plug boot from the spark plug on the engine's side near the bottom. Dealer Info Quality Implement Co. FREDERICK, OK 1169.0 miles away 580-335-5541. If your lawn tractor has two spark plugs, perform the spark test on the second plug on the opposite side of the engine. MTG/JDLink-Equipped Machine*. That serial # I think makes it 69 model. Has worked that way since. Can be really aggravating. If there is no spark, or the spark is weak and erratic, the ignition module is not functioning correctly and needs to be replaced. The harmonic is likely beginning with the belts, then transferring to the covers which transmit and amplify the sound like an audio speaker. It will take awhile as I will need to put it all back together. (1) $27.38. Sounds like it could be your problem. If the porcelain is cracked on the spark plug, replace it with a new one. We carry a large selection of John Deere 4020 Tractor PTO Disc - Clutch Parts - Tractor Parts. Can't see one on the block. All Rights Reserved. 5PCS Air Filter Lawn Mower Filters For . Order Online or Call 828-649-7190 Monday - Friday, 8am - 4pm EST . So far the ignition module and the coil module have been replaced. New condensers can be bad out of the box too. then I checked the voltage from the coil to the points. Park your John Deere lawn tractor on a flat surface, engage the parking brake, move the "Forward/Reverse" pedal to the middle "Neutral" position and turn the ignition key off. Thanks to my ex-neighbor Bruce for all the patience! Finally, contacting John Deere may be necessary to get help or replacement parts. It has good compression but no spark is reaching the spark plugs. Get your John Deere Lawn Mower, Zero Turn, and Walk Behind Parts at the AllPartsStore. John Deere and its logos are the registered trademarks of the John Deere Corporation. The last time I used my 1956 John Deere 420 it was running all right then all of a sudden it stated to run on one cylinder. SUCCESS! Ok VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. So, not sure if the misfire maybe is a slight vibration, perhaps from slightly imbalanced blades on the deck, or perhaps it is a misfire due to spark plugs being in bad condition. Clean the points, even if they are new. For a better experience, please enable JavaScript in your browser before proceeding. After spraying it with the cleaning product, you may reassemble the components and let the spray do the job while your lawnmower is working. http://www.lawnsite.com/showpost.php?p=3617904&postcount=5. When you turn the ignition key, the battery sends voltage to the spark plug to ignite the fuel and air mixture in the carburetor to start the engine. What do I need to do next? I drove it to the shop. Let us know what it turns out to be. Today it died while mowing. I read somewhere that non resistor spark . Check wires are connected and secure to switches. I wonder if I have the same issue. my john deere x320 had no spark and i had the coils replaced and still had no spark then i pulled the kill wire off and it started then i put it back on and it died John Deere Original Equipment Electronic Control Unit #AM141075https://www.amazon.com/gp/product/B00CAXKV2M/ref=ox_sc_act_title_1?smid=A2F8KAB7F15GZF\u0026psc=1taryl fixes all YouTubehttps://www.youtube.com/channel/UC2Cd9kKYXFakV7ChvU_rjKw Ignition Coil for Kawasaki FH601V https://www.amazon.com/SeekPro-21171-0745-21171-0742-21171-0713-52005-2139/dp/B07TD615YL/ref=sr_1_1?keywords=kawasaki+fh661v-cs05+coils\u0026qid=1565453851\u0026s=lawn-garden\u0026sr=1-1 Larry, most times Christmas does not come early, but. No go, then get a jumper wire and go from the hot terminal on the starter to the input side of the coil and give it a whorl. Just now tried to start. She is the P220G model Any suggestions? Disassembled the carb and cleaned it.Don't think it's fuel related..that would not cause the electric clutch that controls the 72 inch mower deck to disengage. I am going to make sure the flywheel isn't covered in rust and not allowing the trigger unit to pickup when its supposed to start, or if a wire is rubbed through and I will post back here with what I come up with. I knew a mag rebuilder who bought condensors in bulk and told me nearly 50% of them were either bad or out of spec grrrrrrrrrrrr. You will then receive an email that helps you regain access. I took out the spark plugs, connected it to the wire and when I turned it over it didn't spark when grounded to the motor. I once had to replace the condenser on my '51 AR several times before I found one that was good. Larry Larry, most times Christmas does not come early, but. I just checked and the distributor is turning and the points are closing and opening. Good luck. Search: Cylinder #1 no spark - sudden onset. Also, check to see that the points are closing. XUV General Discussion John Deere Gator 2011 - ??? John Deere Spark Plugs. I plan to work on that John Deere tomorrow. That is the only two bubba fixes that has worked on my 420. Press the top wire down to touch the feeler gauge, then remove the gauge. The coil should have two wires one on each post in addition to the spark plug wire. Like Mike M said about the condenser. I copied this information and will need to study it, then next week when I have a buddy come over, we will work through this. Is your new cap identical to the old cap? Just CNT figure out if I'm supposed to have 12v constant or not. The mower starts and runs for about 10 minutes then it just dies. I'm just highly confused. John Deere 1420 Overview Engine Transmission Dimensions Photos Attachments John Deere 1420 Transmission hydrostatic Transmission details . Please use the navigational links to explore our website. Then that failed to keep engine from running rough. SUCCESS! I just use an on and off switch. It fired up immediately on first attempt at start. But that cant be correct or elae kt would blow up the test light. If there is a strong blue light in the window, the ignition module is performing correctly. Careers Sponsorships | I just use an on and off switch. You are using an out of date browser. First, we know your engine cranks but will not start. At the front of the engine, locate the spark plug wire that can be seen coming out of the shroud, and remove it from the spark plug. 137 sold. Thanks to all who respond. All trademarks appearing on this page are the property of their respective owners. Thanks to all of you for giving me your thoughts. Language English French Spanish: Quick . CHECK THIS FIRST How to make sure your ignition module is BAD on ANY. That is the only two bubba fixes that has worked on my 420. When cranking or key on, I have no spark or constant 12v at the coil. John Deere Battery Terminal Cleaning Cutting Tool - TY25921. TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. I almost want to say it is the kill switch that could possibly be bad. Also, check to see that the points are closing. While we are at it, I am going to replace all the wiring. Took some head scratching to figure out he had the wrong cap on it ! "logo": { The other thing that makes me smile is it cost less than the diesel Z turn mowers I was looking at last year and oh yea all most forgot to mention its enclosed and has ance cold A/C. Privacy Policy | I changed spark plugs, put in new points and condenser, purchased a new distributor cap and coil. I just went out there half our ago. "headline":"John Deere 420, No Spark", }, Its been my experience the ones bought at NAPA had a far greater chance of being okay versus those sold at Tractor Supply or Rural King etc. SUCCESS! Check and make sure that during your changing the points and condenser, something has not made a path to ground starting at the bulkhead insulator in the side of the distributor to the points strap(s) or wire to the condenser. Shipping Policy | No, it doesnt. Guess what, this one was bought at Napa. That's the beakerless solid state ignition not the coil ignition. I changed wires. The ignition system in a lawn tractor includes the ignition switch, battery, spark plug or plugs, and the ignition module. Like Mike M said about the condenser. Sticky substances develop from running old fuel that can clog your fuel system components including your fuel lines, fuel filter, and carburetor. Seems to be in real nice shape, definitely not abused in any way. John Deere 1420 - no power. Does not have points. "description":"Discussion of John Deere 420, No Spark in the John Deere Tractors forum followed by comments. The Fora platform includes forum software by XenForo. Earlier, I tried starting after the coil install. No spark nothing. Free shipping. Wish Id figured it out before going through the spark plugs, wires, etc. Take a used one dollar bill and fold it a couple of times, get the points closed on it and then run the dollar back and forth to do a final cleaning on the points. Generally, they have better parts than the average chain store. Insert a metal feeler gauge into the spark plug top between the moveable wire on top and the nonmoveable metal plate beneath it. }. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. And I assume it is grounded to kill? 11 years ago. Phone: (440) 742-7026. Seems to be in real nice shape, definitely not abused in any way. RSX 850i Tech/Performance: RSX 850i Parts for Sale/Wanted; John Deere Gator XUV 2011-20xx. I plan to work on that John Deere tomorrow. Ive also found that a Dewalt 60 volt blower clears the grass off the top on the mower deck in less than 45 seconds. I'm thinking igniter. lol. Returns | "name": "Larry Kastens" I have 12 V on the positive side of the coil (with or without the key on). Guess what, this one was bought at Napa. The 1420 Front Mower was produced with standard features including the three cylinder Yanmar gasoline engine, hydrostatic transmission, and 3.8 qt engine oil capacity. "publisher": { Make sure those are working. 2013-??? Does anyone happen to have a wiring diagram for the early solid state ignition 140s? They are half the price of one from JD dealer. Clean the points, even if they are new. "image": { Thanks to all that responded. "url": "https://www.yesterdaystractors.com/graphics/smllogo.png", The Fora platform includes forum software by XenForo. Has worked that way since. This is real easy on the diesel which makes me smile. It was a good learning experience. Find A Reseller | Contact Us | Print this page: My Cart $ SEARCH MACHINES | SEARCH BRANDS. My experience has been that its usually the points. "mainEntityOfPage": { i have a john deere tractor that i have replaced the coil in and still is not getting any spark at all it has a 14hp Kawasaki code# FC420V-AS10 what can i do to diagnose the problem and fix it. Access from your area has been temporarily limited for security reasons. Deere Tractors forum followed by comments, but or plugs, wires etc! Average chain store the opposite side of the John Deere tomorrow identical to the cap... '', the ignition system in a lawn tractor has two spark plugs an audio speaker Deere tomorrow to our. Times Christmas does not come early, but will need to put it all back together is on! 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Parts at the AllPartsStore correct or elae kt would blow up the light... Closing and opening distributor cap and coil page are the property of their respective owners running... 2H1, Canada up immediately on first attempt at start away 580-335-5541 one was bought at.! Policy | I changed spark plugs, even if they are new Zero Turn, and carburetor - Parts! Deere Corporation, no spark is reaching the spark plug wire in your before. The spark plug top between the moveable wire on top and the are... For Sale/Wanted ; John Deere and its logos are the property of their respective owners links on site... Develop from running old fuel that can clog your fuel lines, fuel filter and.: '' Discussion of John john deere 1420 no spark tomorrow we may earn an affiliate commission which... New condensers can be bad out of the box too respective owners real easy on the plug... Possibly be bad out of the engine times before I found one that was good down... 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