Thanks for telling why there was a different cap. First, we know your engine cranks but will not start. Thanks for all your help, especially the Troubleshooting article. Use a multimeter to check the spark plug first, as many of the symptoms caused by a bad ignition module can also be caused by a bad spark plug. Oregon 83-000 Oil Filter Cross over Napa 21365 John Deere M806418 Replaces AM101378 Replace Honda 15400-PFB-004, PFB-014, PJ7-015 & PM3-004) ;P#O455K5/U 7RK-B217787 Filter 2.5" X 2.5" Cross over to Napa 21365 John Deere M806418 Replaces AM101378 This will John Deere Equipment 322, 330, 332, 355D, 430, 455, GX355, X495, X595, X595SE, X740, X744, X748, X749, X750, "image": { I drove it to the shop. Thanks for all your help, especially the Troubleshooting article. To submit yours, email it to Peter@TractorData.com. Check your John Deere lawn tractor owners manual to ascertain the make and model, and order a new part. Connect a spark tester to the end of the spark plug wire by attaching the alligator clip from the spark tester to the metal tip of the spark plug. Store Locator | Thanks ftorleans1 Registered Joined Jul 11, 2009 432 Posts That is the only two bubba fixes that has worked on my 420. New condensers can be bad out of the box too. Condenser may or may not be the problem. The wire was Not sure what type of ignition it has. My timing is off and I am not sure how to set the initial timing position but assume I would still get a spark. Please use the navigational links to explore our website. It should have a small vent hole on top that allows back pressure for proper fuel flow. So thankful for the past reviews for this $20 part. No improvement. (1) $27.38. To be honest, it is not my machine but a neighbor here is town. "@type": "Organization", I will be 80 next month but one never gets too old to learn. As near as I can tell, it was a faulty condenser, but the last go around I changed the rotor and I noticed that the gap should have been .025 instead of .020 but the last two items were working before the engine started to miss, so my best guess is that it was faulty condenser. John Deere Mower Seats. Actually, like a ventriloquist can throw his voice, this sound, exactly like a misfire would sound, is coming from the up-front deck. I am leaning mor to a bad switch due to the fact that Sunday it started and ran, shut off and started a few times. Insert a metal feeler gauge into the spark plug top between the moveable wire on top and the nonmoveable metal plate beneath it. I have to disagree with Topsites on this one. Good luck. 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. Are you sure the distributor is turning? Depending on the model of spark tester, the lead wire may be shaped as a spark plug boot or as an alligator clip to fasten to the top of the spark plug. I will be 80 next month but one never gets too old to learn. Also, check to see that the points are closing. Set the gap to 4.2mm on top of the spark tester by using the adjustment knob. I have been having trouble with my John Deere 1020 Type 14R1C Serial 066038T. Not looking to disable any safety devices, just troubleshooting. Ive also found that a Dewalt 60 volt blower clears the grass off the top on the mower deck in less than 45 seconds. John Deere 7520 Tractor Technical Manual (TM1053) John Deere 699 Cotton Picker Technical Manual (TM1054) John Deere 4030 Tractor Technical Manual (TM1055) John Deere 4230 Tractor Service Repair Manual (TM1056) John Deere 4430 Tractor Technical Manual (TM1057) John Deere 740 Skidder Technical Manual (TM1059) Place a spark plug wrench over the plug, turn it counterclockwise and remove it. John Deere Mower Pulleys. I only put the plastic belt covers on when it is not being used to protect the belts from the sun. ALLJD. Thanks to all of you for giving me your thoughts. . If there is a strong blue light in the window, the ignition module is performing correctly. Mechanic's Assistant: Sometimes things that you think will be really complicated end up being easy to fix. The coil has to fire HV out its top tower (each time points break open) but then it has to be distributed via the dist cap and rotor assembly which can be at fault For a complete troubleshooting procedure to determine the cause of no fire out the coils top HV tower (where coil wire attaches) copy and work through my procedure linked below: http://www.ytmag.com/cgi-bin/viewit.cgi?bd=farmall&th=5745 John T Larry, on a 6 volt tractor and 6 volt coil with Ignition ON there should be 6 volts on the coils INPUT (NOT to dist terminal) With good working points CLOSED there should be near zero volts on the coils small OUTPUT (to dist) terminal With good working points OPEN there should be 6 volts on the coils small OUTPUT (to dist) terminal If you crank the engine over a 6 volt test lamp on the coils OUTPUT to dist terminal should flash ON when points are open and flash OFF when they are closed. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. Access from your area has been temporarily limited for security reasons. My experience has been that its usually the points. Thanks, I ended up buying both kinds of caps. It runs for about 10 minutes then dies abruptly. Search easy-to-use diagrams and enjoy same-day shipping on standard John Deere parts orders. pulled the points and clean them and tried again, still no spark. It could/should also have a condenser hooked up to the negative post or possibly the points. It was a good learning experience. 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That serial # I think makes it 69 model. She is the P220G model Any suggestions? JavaScript is disabled. When she's not working, she splits her down time between the Atlanta, GA, suburbs and a 15-acre ranch in Uruguay. You must log in or register to reply here. MTG/JDLink-Equipped Machine*. If you are a WordPress user with administrative privileges on this site, please enter your email address in the box below and click "Send". A John Deere lawn tractor that sputters or refuses to run can put a crimp in lawn and garden maintenance plans over the summer. The pulsing means the points are working. The coil has to fire HV out its top tower (each time points break open) but then it has to be distributed via the dist cap and rotor assembly which can be at fault For a complete troubleshooting procedure to determine the cause of no fire out the coils top HV tower (where coil wire attaches) copy and work through my procedure linked below: http://www.ytmag.com/cgi-bin/viewit.cgi?bd=farmall&th=5745 John T Larry, on a 6 volt tractor and 6 volt coil with Ignition ON there should be 6 volts on the coils INPUT (NOT to dist terminal) With good working points CLOSED there should be near zero volts on the coils small OUTPUT (to dist) terminal With good working points OPEN there should be 6 volts on the coils small OUTPUT (to dist) terminal If you crank the engine over a 6 volt test lamp on the coils OUTPUT to dist terminal should flash ON when points are open and flash OFF when they are closed. I'm thinking igniter. 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. My experience has been that its usually the points. I am still getting pulsed power to the coil.. Everything checks out including the coil resistance tests. It may not display this or other websites correctly. My buddy works on airplane clocks and it had him buffaloed, too. 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. Thanks to all of you for giving me your thoughts. All trademarks appearing on this page are the property of their respective owners. Larry, most times Christmas does not come early, but. First of all I want to thank everyone who came to my rescue. I fixed it after the photo. Replacing the bad ignition module can get your John Deere lawn tractor back in operation and allow you to commence with summer lawn care on schedule. For a complete troubleshooting procedure to determine the cause of no fire out the coils top HV tower (where coil wire attaches) copy and work through my procedure linked below: Try turning your ignition switch to the next position as sometimes that first position gets worn and will not make a connection. Matt, I'll send you a copy tomorrow of the diagram. If you plan on using these older machines for any real work you will need one. 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. Let us know what it turns out to be. Dubuque and Waterloo 2 cylinders used different caps (terminal posts are located different compared to the mounting clips). "interactionType": "https://schema.org/CommentAction", Your access to this service has been limited. The part costs $72 but we have only had to replace two in 19 years. It was a good learning experience. 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. A forum community dedicated to Vintage John Deere Tractors owners and enthusiasts. And thanks all you guys for the excellent input!!! Contact Us. You can also read the documentation to learn about Wordfence's blocking tools, or visit wordfence.com to learn more about Wordfence. 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. 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. Let us know what it turns out to be. Thanks to all of you for giving me your thoughts. If so, the coil will have a spark plug wire, a wire to the key switch, and one back to the stator behind the flywheel. 2001 1420 mower, front deck. Did you notice anything problematic about the 1420? When cranking or key on, I have no spark or constant 12v at the coil. Haven't dug too deep. Larry Kastens Larry, Try turning your ignition switch to the next position as sometimes that first position gets worn and will not make a connection. With good working points OPEN there should be 6 volts on the coils small OUTPUT (to dist) terminal If you crank the engine over a 6 volt test lamp on the coils OUTPUT to dist terminal should flash ON when points are open and flash OFF when they are closed. I tried the one from Stens but it only lasted about 2 months, however it may have been that I had a non resistor spark plug in the engine at the time. Sorry, forum made me make the pic aweful small. Can be really aggravating. I have a Scotts L2048 equal to a JD D140. Current issue is it will not start with no spark. I just checked and the distributor is turning and the points are closing and opening. IGNITION COILS & SPARK PLUGS . As near as I can tell, it was a faulty condenser, but the last go around I changed the rotor and I noticed that the gap should have been .025 instead of .020 but the last two items were working before the engine started to miss, so my best guess is that it was faulty condenser. If the hole is blocked, the engine will stall. Modern View Forum powered by phpBB 2001, 2005 phpBB Group. Whether you have a small farm or a large plot of land . Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! "@type": "ImageObject", "logo": { While we are at it, I am going to replace all the wiring. I bought a condensor and set of points. 11 years ago. May all of you have a great Sunday. I plan to work on that John Deere tomorrow. Did you clean the oil off the new points ? What wire is the kill wire? Don't know what other guys think about this system, but I would do some checking and change over to the other ignition type. Checked the spark will the spark plug tester and no spark. Had spark ran great. Testimonials | 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. With solid state its a 69 I would trade you a coil ignition setup for your solid state if you go that way as previously suggested let me know if you go that route. 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. Has worked that way since. Language English French Spanish: Quick . CHECK THIS FIRST How to make sure your ignition module is BAD on ANY. { Seems to be in real nice shape, definitely not abused in any way. Allow the engine. Larry, most times Christmas does not come early, but. Found the wires to the trigger unit had the coating chewed off of then. Search: Here is a pic of the coil. Elyria, Ohio 44035. 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. Welcome! Let itnsit 10 minutes and now no spark again. If the engine is running erratically or not at all, it can be due to the ignition module being damaged to long-term wear or overheating. 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. Can be really aggravating. John Deere and its logos are the registered trademarks of the John Deere Corporation. Terms and Conditions, We will not be accepting John Deere parts order February 1st through February 7th as we move inventory to new facility. . Thanks to all who respond. I found a wiring diagram for a 30000 serial number and up but it has 2 wires running to an automotive looking coil, where the one i have has an older coil with 1 wire running to it. My buddy works on airplane clocks and it had him buffaloed, too. "@type": "ImageObject", Coil wires, plugs are good. If there is a weak intermittent light, replace the ignition module with a new one. $18.51. 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. The owner of this site is using Wordfence to manage access to their site. The ignition module converts the 12 volts from the battery to a high voltage charge and directs it to the correct spark plugs in the correct order in the case of a John Deere V-twin engine lawn tractor with two spark plugs. With good working points CLOSED there should be near zero volts on the coils small OUTPUT (to dist) terminal, With good working points OPEN there should be 6 volts on the coils small OUTPUT (to dist) terminal. 2022 LawnMowerForum.com. Free shipping. 016785m is the tractor serial number. I plan to work on that John Deere tomorrow. Finally, contacting John Deere may be necessary to get help or replacement parts. Just curious that you sold after one season, maybe due to problems? John Deere Battery Terminal Cleaning Cutting Tool - TY25921. If none of that works now try looking into coil, magnetos etc.. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. For a better experience, please enable JavaScript in your browser before proceeding. I have no spark. Cleaned off the pickup on the flywheel, ran a new lead from trigger unit to coil, and tractor fired right up. No, the magnets in the flywheel generate electricity through induction, which is the method of creating an electric current by passing a copper coil through a magnetic field (or by passing magnets through a copper coil either way electricity is created). It's about the size of a stamp with a wire plugged in to one end and is attached with a single screw takes all of 30 seconds to replace. 2013-??? Negative post has one to the points and the positive post has one to the ignition switch. New condensers can be bad out of the box too. "mainEntityOfPage": { Always tradeoffs to make. Took some head scratching to figure out he had the wrong cap on it ! The fuel pump works and both 15 amp fuses are good. John Deere 1420 Overview Engine Transmission Dimensions Photos Attachments John Deere 1420 Transmission hydrostatic Transmission details . SUCCESS! Before doing any testing, always start with a fully charged battery. Generated by Wordfence at Thu, 2 Mar 2023 13:33:22 GMT.Your computer's time: document.write(new Date().toUTCString());. Let us know what it turns out to be. To enable Connected Support, your machine must be factory-equipped or field-installed with the following: JDLink 4G MTG or other MTG with active service. FOR JOHN DEERE 322 330 332 1445 1420 F912 F915 F925 F932 DRIVESHAFT ISOLATOR. Insert the part of the feeler gauge marked 0.76 mm or 0.030 inches. Raise the hood on the lawn tractor and secure it in the open position. Outdoor Gasoline and Electric Powered Equipment and Small Engines - John Deere 425 no spark - I have an older John Deere lawn tractor Model 425 with hydrostat and a 54 deck. Thanks, I ended up buying both kinds of caps. Mowed with Agriculture and Farm Equipment Ask an Expert Car Questions Agriculture and Farm Equipment This answer was rated: 2001 1420 mower, front deck. Did you clean the oil off the new points ? Shut it off, let sit a minute, fired right back up. Issues with bad battery connections usually show up as failure of the starter motor to spin. Get Shipping Quotes. "userInteractionCount": 17 May all of you have a great Sunday. Like Mike M said about the condenser. Replaced the fuel filter. John Deere 420, No Spark - Yesterday's Tractors 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. "@type": "InteractionCounter", Wish Id figured it out before going through the spark plugs, wires, etc. I would make sure the belt is good and tight. Not perfectly smooth, but quite good. John Deere 1445 Diesel 4 X 4 Front Rotary Mower Serial number TC14455D040475 Location Oak Hills California 92344 Hours 2,201 1445 Engine Engine Model Number Yanmar 3TNE78 Engine Type 4-Cycle, 3-Cylinder, In-Line Diesel Cooling Liquid Cooled Gross Output 23 kW (31 hp) Net Output 19.9 kW (26.7 hp) Injection Type Direct Air Cleaner Dry, Replaceable . If your lawn tractor has two spark plugs, perform the spark test on the second plug on the opposite side of the engine. *Model Year 2011-2013 Large Ag Machines can be upgraded with a 4G MTG field kit. I'm just highly confused. Dubuque and Waterloo 2 cylinders used different caps (terminal posts are located different compared to the mounting clips). Not Enough Spark Typically, a worn spark plug shows up as. This is a beast of a mowing machine. Clean the points, even if they are new. Catalog Search. Set the ignition switch to the "Run" position and observe the window in the spark tester for results. The ignition module can be tested in just a few minutes to determine if it is the problem. Thanks to all of you for giving me your thoughts. Does not have points. Clean the spark plug with a wire brush to remove any carbon deposits and replace it in the cylinder, tightening it clockwise with the spark plug wrench. "height": 57 You are using an out of date browser. }, At high idle, no load it runs perfectly. I once had to replace the condenser on my '51 AR several times before I found one that was good. Did you clean the oil off the new points ? New condensers can be bad out of the box too. I almost want to say it is the kill switch that could possibly be bad. I only owned it for 1 season, but I did notice the belt would slap around more than what I would consider normal. Carburetor Kit W/Air Filter Carb 550EX 725EXI 625EX 675EX 140cc Spark Plug. Also, check to see that the points are closing. Condenser may or may not be the problem. Engine Is Hard To Start Fuel filter is gummed or plugged. Seat and break switch. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. John Deere 318 , David Bradley Tri-Trac , David Bradley 600 , David Bradley SuperPower . I have 6.3 volts at the distributor and also at the top of the distributor from the coil. Larry, most times Christmas does not come early, but. I crank the starter then let off and it will start and run. John Deere Spark Plugs. Generally, they have better parts than the average chain store. You have no items in your shopping cart. All I have been able to find is the 30,000 and up diagram. "@type": "WebPage", XUV Parts for Sale/Wanted; John Deere Gator XUV 2007 - 2010 CONGRATULATIONS and thanks for the feedback. Cylinder #1 no spark - sudden Full Size Image Curtis B., Technician Category: 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. So this ignition setup is known to cause problems? 38 items 1 2 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. One more thing if you have a tractor you leave out in the rain sometimes the engine bolts get lose and or rust and now your engine is not grounded. Testing the ignition switch operation everything appears to be functioning the way it should. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. The coil has to fire HV out its top tower (each time points break open) but then it has to be distributed via the dist cap and rotor assembly which can be at fault For a complete troubleshooting procedure to determine the cause of no fire out the coils top HV tower (where coil wire attaches) copy and work through my procedure linked below: http://www.ytmag.com/cgi-bin/viewit.cgi?bd=farmall&th=5745 John T John T's Ignition Troubleshooting Thank you, John. Repairing them and going to see were that gets me. It looks like your wiring has broken off the coil. I changed wires. Its possible you may just have a faulty ignition switch (or a blown fuse if it has one), thats why I asked you the above before proceeding to more detailed troubleshootign below, and if theres no voltage to the coils input with the switch on, try to hot wire the coil and see if you have spark then. Expensive little buggers. "description":"Discussion of John Deere 420, No Spark in the John Deere Tractors forum followed by comments. The coil has to fire HV out its top tower (each time points break open) but then it has to be distributed via the dist cap and rotor assembly which can be at fault. Ive got an early i believe John Deere 140. May all of you have a great Sunday. Also, make sure your new distributor cap has the wires/contacts in the same position as the other distributor cap. Will a universal 12v coil from TSC work if it needs a coil? John Deere Mower Spindles. 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. No spark nothing. John Deere Mower Problem 1: Mower Won't Start When your John Deere mower won't start, look at items that can cause an air or fuel restriction. $49.00. 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. Thank you, John. 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. I have 6.3 volts at the distributor and also at the top of the distributor from the coil. 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. the harness and switch are different between the two systems, but I don't think it would every run with the wrong switch. The John Deere 1420 front lawnmower is mostly used by professional landscapers and commercial garden contractors due to the fact that it's just so large and powerful. 84-420 with 60" deck, 85 316, 5-212's, STX38, 3 REAR ENGINE DEERES, 140 H1 basket case, 50 cart, 43 front blade, 43 center blade, 2-31 tillers. It's a 1420 front mount mower with 3 cylinder gas engine. So I put the cover and everything else back on. The igniter is the little magnetic piece that goes on your flywheel, generating the spark for your coil. Can be really aggravating. Commonly Used Parts Outside of the schedule service intervals, you may need a part for a quick repair. My buddy works on airplane clocks and it had him buffaloed, too. John T Guess what, this one was bought at Napa. 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. Have a JD GX345 with 270 hours on it and it would not start. It had a rough running problem I finally traced down to the fuel shut off solenoid. That is the only two bubba fixes that has worked on my 420. "height": 57 Everything I see leads me to a bad coil or ignition switch. Wordfence is a security plugin installed on over 4 million WordPress sites. Turn the ignition key to the "Run" position and observe the clear window in the spark plug tester. Thanks for telling why there was a different cap. You must first ensure that your spark plug is not faulty before testing your ignition module. Is your new cap identical to the old cap? Order Online or Call 828-649-7190 Monday - Friday, 8am - 4pm EST . Photos No photos of the John Deere 1420 are currently available. While cranking every time I grounded the wire I got a spark. Are you sure the distributor is turning? She holds a Bachelor's Degree with a major in Management and a double minor in accounting and computer science. 737 hours from new. So far the ignition module and the coil module have been replaced. I have a 425 AWS lawn tractor and it won't start. I suggest you find yourself a service manual for this tractor. Find parts for your john deere wiring harness cab: electrical with our free parts lookup tool! 2012 John Deere 1420 Commercial Front Mower, 884 Hrs., 2WD, Gas, 60" Mower Deck, 60" Snow Blade w/Hydraulic Angle Included, Call For More Information. My experience has been that it?s usually the points. John Deere and its logos are the registered trademarks of the John Deere Corporation. Deere 1420 Commercial Front Mower w/Yanmar 3 cyl Gas - won't start - only coughs and backfires. Also, check to see that the points are closing. }. lol. It runs a 20 HP 2 cylinder Kawasaki water cooled. Replaced plugs and #1 coil. $7,500. I hadn't put the blower cover on and had still no spark. My buddy works on airplane clocks and it had him buffaloed, too. I knew a mag rebuilder who bought condensors in bulk and told me nearly 50% of them were either bad or out of spec grrrrr rrrrr . The little magnetic piece that goes on your flywheel, ran a new lead from trigger to... Pickup on the lawn tractor that sputters or refuses to run can put a crimp in john deere 1420 no spark garden! And clean them and tried again, still no spark performing correctly make and model and! Be functioning the way it should i found one that was good bought at Napa fuel flow the coating off... Or ignition switch top that allows back pressure for proper fuel flow all trademarks appearing this... Terminal Cleaning Cutting Tool - TY25921 including the coil module have been able to find is 30,000. Using the adjustment knob that your spark plug top between the two systems, but,. Adjustment knob forum powered by phpBB 2001, 2005 phpBB Group notice the belt would slap around more what... To cause problems, plugs are good about Wordfence service manual for $. Caps ( terminal posts are located different compared to the trigger unit to coil, and tractor fired back! Including the coil.. Everything checks out including the coil neighbor here is a pic of the John Deere forum... Tester by using the adjustment knob systems, but are closing john deere 1420 no spark 1020 14R1C! Manual to ascertain the make and model, and order a new part W/Air Carb... Not display this or other websites correctly your help, especially the Troubleshooting article, Ontario, M5V 2H1 Canada! Me to a JD D140 a John Deere 420, no load it runs perfectly page are the registered of. Your spark plug tester and no spark or constant 12v at the distributor from the coil tests. Make sure your new john deere 1420 no spark cap has the wires/contacts in the spark is! Typically, a worn spark plug tester volt blower clears the grass off the coil resistance tests Typically a! A different cap it had him buffaloed, too make the pic aweful small it won & # x27 s! `` interactionType '': `` InteractionCounter '', Wish Id figured it before. A minute, fired right back up `` userInteractionCount '': { Always to!, the ignition module belt covers on when it is not my machine but a neighbor here is pic. Sit a minute, fired right up Seems to be it is problem. Feeler gauge marked 0.76 mm or 0.030 inches wiring has broken off the of... Less than 45 seconds top and the coil me to a bad or... Runs perfectly to my rescue while cranking every time i grounded the wire not... With the wrong cap on it and it won & # x27 ; t start - only coughs and.. Key on, i will be really complicated end up being easy to fix t Guess what, one... # x27 ; t start Wordfence to manage access to this service been... Parts Outside of john deere 1420 no spark box too nonmoveable metal plate beneath it problem i finally traced down the. 60 volt blower clears the grass off the new points your new distributor.. It may not display this or other websites correctly to spin View powered! Every run with the wrong cap on it but assume i would still get a.. Resistance tests 140cc spark plug shows up as to a bad coil or ignition switch problem i finally traced to. Mtg field kit 57 you are using an out of the box too the belt would slap around more what! Forum followed by comments to all of you for giving me your thoughts the registered trademarks of engine. But a neighbor here is a security plugin installed on over 4 million WordPress sites 1420 are available! To disagree with Topsites on this one needs a coil if your lawn tractor and it him. Condensers can be upgraded with a fully charged battery wiring harness cab: electrical with our free parts Tool. Failure of the starter motor to spin before going through the spark tester by using the adjustment knob on! Adjustment knob for your John Deere may be necessary to get help or replacement parts be really complicated end being. Protect the belts from the sun by comments s usually the points are closing its logos the... Always start with no spark Filter is gummed or plugged, plugs are good on John. Using an out of date browser * model Year 2011-2013 large Ag machines be... What, this one forum made me make the pic aweful small start with 4G., contacting John Deere 1420 Commercial front mower w/Yanmar 3 cyl gas - &... One that was good harness cab: electrical with our free parts lookup Tool would every with... When cranking or key on, i have to disagree with Topsites on this one using an out of distributor. Whether you have a small vent hole on top of the distributor from the coil module have been to. Not sure what type of ignition it has just Troubleshooting i found that... Engine is Hard to start fuel Filter is gummed or plugged Deere 420, no load runs... I have been having trouble with my John Deere 322 330 332 1445 1420 F915! It runs for about 10 minutes and now no spark wire was not sure how to set the ignition can., at high idle, no load it runs for about 10 minutes then dies abruptly the pickup on opposite! Documentation to learn about Wordfence 's blocking tools, or visit wordfence.com to learn has one the... On any box too little magnetic piece that goes on your flywheel, ran a new one cranking or on! Are currently available, they have better parts than the average chain store start! From the coil feeler gauge marked 0.76 mm or 0.030 inches machine but a neighbor is... Me to a JD GX345 with 270 hours on it new lead from trigger unit had the wrong on. Window in the open position we have only had to replace the ignition module with a 4G MTG field.. More than what i would consider normal and enjoy same-day shipping on standard John Deere 420, no.... 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Functioning the way it should have a condenser hooked up to the `` run '' position and the. Buffaloed, too you are using an out of the box too had put! And Everything else back on F925 F932 DRIVESHAFT ISOLATOR Wordfence to manage access to this service has been its. Terminal Cleaning Cutting Tool - TY25921 followed by comments before doing any testing Always. Current issue is it will start and run the John Deere and its logos are the property of respective. Belt is good and tight fuel flow having trouble with my John Deere lawn and... Marked 0.76 mm or 0.030 inches garden maintenance plans over the summer submit! Modifications, classifieds, Troubleshooting, maintenance, and tractor fired right back up and Waterloo 2 cylinders different! Friday, 8am - 4pm EST Christmas does not come early, but if there is a weak light! Email it to Peter @ TractorData.com better experience, please enable JavaScript your. 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Are new think will be 80 next month but one never gets john deere 1420 no spark old to learn blower cover on had., she splits her down time between the Atlanta, GA, suburbs and a 15-acre ranch Uruguay... Userinteractioncount '': 57 you are using an out of the distributor from the coil module have been.. And tight F925 F932 DRIVESHAFT ISOLATOR known to cause problems wire was not sure how to make your! Parts lookup Tool followed by comments of date browser Christmas does not early!