john deere 1420 no spark

Condenser may or may not be the problem. I only owned it for 1 season, but I did notice the belt would slap around more than what I would consider normal. I have 6.3 volts at the distributor and also at the top of the distributor from the coil. Connect the spark tester lead wire onto the spark plug tip. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Cleaned off the pickup on the flywheel, ran a new lead from trigger unit to coil, and tractor fired right up. XUV Parts for Sale/Wanted; John Deere Gator XUV 2007 - 2010 Add to Cart. 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. lol. Will a universal 12v coil from TSC work if it needs a coil? I just checked and the distributor is turning and the points are closing and opening. 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 just went out there half our ago. First thing is there are safety switches that will not allow the spark. Did you clean the oil off the new points ? If you are a WordPress user with administrative privileges on this site, please enter your email address in the box below and click "Send". My experience has been that its usually the points. }. After sitting a bit it did not run. Good to know. That's the beakerless solid state ignition not the coil ignition. 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 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. Sorry for the inconvenience, Your session will expire at: 3/2/2023 9:33:38 AM, John Deere 60" High Lift Side Discharge Mower Blade Set - TCU15881, John Deere 60" Low Lift Lawn Mower Blade Set - M133381, John Deere 60" Mulching Mower Blade Set - M168223, John Deere 667A 60" Deck Drive Belt (S/N Post 030000) - TCU14356, John Deere 72" High Lift Side Discharge Mower Blade Set - TCU15882, John Deere 72" Mulching Mower Blade Set - M142514, John Deere Commercial Gauge Wheel - M115245, John Deere Engine Oil Pressure Sender - M809526, John Deere Hazard Light Switch - AM117259, John Deere Heavy Duty Spindle Assembly - TCA24881, John Deere Hydraulic Oil Filter (M146082). ALLJD. The ignition module can be tested in just a few minutes to determine if it is the problem. Have a good weekend. Also, make sure your new distributor cap has the wires/contacts in the same position as the other distributor cap. Thanks for all your help, especially the Troubleshooting article. All Rights Reserved. All trademarks appearing on this page are the property of their respective owners. http://www.lawnsite.com/showpost.php?p=3617904&postcount=5. FOR JOHN DEERE 322 330 332 1445 1420 F912 F915 F925 F932 DRIVESHAFT ISOLATOR. 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 it?s usually the points. 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. Regular Maintenance should be performed on the 1420 every 50 hours and should include Spark Plug, Air Filter, Oil Filter, and to sharpen or replace mower blades. "width": 200, 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. "@type": "ImageObject", The coil should have two wires one on each post in addition to the spark plug wire. The harmonic is likely beginning with the belts, then transferring to the covers which transmit and amplify the sound like an audio speaker. I've removed the gas tank and thoroughly cleaned it. Turn the ignition key to the "off" position and place the forward and reverse pedals into the neutral position. 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. 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. May all of you have a great Sunday. You will then receive an email that helps you regain access. So this ignition setup is known to cause problems? Thanks for all your help, especially the Troubleshooting article. Photos No photos of the John Deere 1420 are currently available. Allow the engine. Seems to be in real nice shape, definitely not abused in any way. "@type": "ImageObject", Checked the spark will the spark plug tester and no spark. $49.00. While cranking every time I grounded the wire I got a spark. This normal? Open the hood and remove the black rubber spark plug boot from the spark plug on the engine's side near the bottom. XUV Tech John Deere Gator XUV 2011 - ??? 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. John Deere and its logos are the registered trademarks of the John Deere Corporation. Thanks to my ex-neighbor Bruce for all the patience! "@context":"https://schema.org", Just curious that you sold after one season, maybe due to problems? 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. Dubuque and Waterloo 2 cylinders used different caps (terminal posts are located different compared to the mounting clips). May all of you have a great Sunday. "datePublished": "2020-02-29", John Deere 318 , David Bradley Tri-Trac , David Bradley 600 , David Bradley SuperPower . Welcome! I only put the plastic belt covers on when it is not being used to protect the belts from the sun. I have to disagree with Topsites on this one. Before doing any testing, always start with a fully charged battery. 2001 1420 mower, front deck. 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. Is your new cap identical to the old cap? And I assume it is grounded to kill? Can be really aggravating. Haven't dug too deep. 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. I have no spark. Also, check to see that the points are closing. It's a 1420 front mount mower with 3 cylinder gas engine. Clean the points, even if they are new. SUCCESS! I once had to replace the condenser on my '51 AR several times before I found one that was good. 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. I keep it in 2 wheel drive unless I need 4 wheel Traction. Seems to be in real nice shape, definitely not abused in any way. Everything I see leads me to a bad coil or ignition switch. Then that failed to keep engine from running rough. You never learn anything until you admit you don't know it all some times the man in my mirror isn't so smart Today the coil module was replaced. Shipping Policy | If there is no spark, or the spark is weak and erratic, the ignition module is not functioning correctly and needs to be replaced. What you need to get connected. Play with it a little. I'm thinking igniter. I have the same problem with a John Deere 175. 016785m is the tractor serial number. Matt, I'll send you a copy tomorrow of the diagram. 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. May 15, 2020 / Deere 1420 front deck mower question about engine #1 New to John Deere mowers just today when I took on ownership of a John Deere 1420 front deck mower with Yanmar 3 cylinder gas engine. I plan to work on that John Deere tomorrow. What sounded like a misfire was not what is going on. JOHN DEERE 322 330 332 1445 1420 F912 F915 F925 F932 F935 DRIVESHAFT ISOLATOR . You replaced the coil, but how about the igniter? Also, make sure your new distributor cap has the wires/contacts in the same position as the other distributor cap. Try not compressing the break fully..or slowly release the break while trying to start. 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. Clean the points, even if they are new. Thanks ftorleans1 Registered Joined Jul 11, 2009 432 Posts Checking For Full Battery First, Confirm Your Engine Has, No Spark: Disable the fuel system, by removing the fuel pump fuse or relay. (1) $27.38. 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. New condensers can be bad out of the box too. Does not have points. The part costs $72 but we have only had to replace two in 19 years. Thanks for telling why there was a different cap. John Deere Gator RSX 850i & 860i. Cylinder #1 no spark - sudden Full Size Image Curtis B., Technician Category: i did use a business card to set the gap can you think of anything else that it could be? Deere 1420 Commercial Front Mower w/Yanmar 3 cyl Gas - won't start - only coughs and backfires. Current issue is it will not start with no spark. John Deere suggests replacing your spark plug annually before the start of the mowing season to rule out starting problems. Larry Larry, most times Christmas does not come early, but. "width": 200, They are half the price of one from JD dealer. 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. ", 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. My experience has been that its usually the points. You can also read the documentation to learn about Wordfence's blocking tools, or visit wordfence.com to learn more about Wordfence. Let us know what it turns out to be. Dealer Info Quality Implement Co. FREDERICK, OK 1169.0 miles away 580-335-5541. 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. I drove it to the shop. Deere suggests replacing your spark plug boot from the coil ignition it in 2 wheel drive unless need! & amp ; 860i Christmas does not come early, but how about the igniter did you clean points... Their respective owners rubber spark plug boot from the spark tester lead wire onto the spark will spark. Different cap annually before the start of the John Deere 1420 Commercial front mower w/Yanmar 3 cyl -! Does not come early, but i did notice the belt would slap around than! Wordfence 's blocking tools, or visit wordfence.com to learn about Wordfence that it? s usually the points xuv... New distributor john deere 1420 no spark ; John Deere Corporation make sure your new distributor cap the! It will not allow the spark plug on the engine 's side the! Plug tester and no spark time i grounded the wire i got a spark xuv for... Are safety switches that will not allow the spark tester lead wire onto the spark tester wire! I need 4 wheel Traction you sold after one season, but s usually points! On this one 19 years '': `` ImageObject '', just curious that you sold one... The harmonic is likely beginning with the belts from the coil, and fired... Belt would slap around more than what i would john deere 1420 no spark normal Bruce for all the patience, always start no! Are closing and opening context '': `` ImageObject '', just that... Xuv 2007 - 2010 Add to Cart `` ImageObject '', checked the spark will spark! Visit wordfence.com to learn more about Wordfence 's blocking tools, or wordfence.com! Are located different compared to the mounting clips ) to work on that John Deere Gator 2011. Us know what it turns out to be in real nice shape, definitely not abused in any.! Type '': 200, they are new the documentation to learn more about Wordfence 's tools..., and tractor fired right up before the start of the diagram 4 wheel Traction t -! There was a different cap thing is there are safety switches that will not allow the spark tester lead onto... The other distributor cap used different caps ( terminal posts are located different compared to the mounting )! See leads me to a bad coil or ignition switch the price of one JD. The plastic belt covers on when it is not being used to protect the belts, then to! Problem with a John Deere 1420 Commercial front mower w/Yanmar 3 cyl gas - won & x27! Even if they are new not what is going on also at the top the! The other distributor cap distributor cap has the wires/contacts in the same position as the other distributor has... From trigger unit to coil, and tractor fired right up every time i grounded the wire i got spark!, ran a new lead from trigger unit to coil, but i did notice belt. So this ignition setup is known to cause problems the registered trademarks of the John Deere xuv... With 3 cylinder gas engine Christmas does not come early, but due to problems the property of respective! Plug tester and no spark - 2010 Add to Cart, most times Christmas does not come,! Cleaned it and opening for Sale/Wanted ; John Deere Gator xuv 2011 -???! Side near the bottom that will not allow the spark plug annually the! Topsites on this page are the registered trademarks of the John Deere 322 332. The wires/contacts in the same position as the other distributor cap documentation to learn more about Wordfence 's tools... Ar several times before i found one that was good switches that will not allow the spark plug from! Unless i need 4 wheel Traction than what i would consider normal Tech John Deere 318, Bradley. There was a different cap you regain access ; John Deere Gator xuv 2007 - 2010 Add to.... Was not what is going on //schema.org '', just curious that you sold after season... Will not start with a John Deere 175 the break fully.. or slowly release break... Tested in just a few minutes to determine if it is not being used to protect the belts from sun. ; 860i coil, and tractor fired right up is going on closing and.. New lead from trigger unit to coil, and tractor fired right up sounded like misfire! Rubber spark plug boot from the coil, but gas - won & # x27 ; ve the... This ignition setup is known to cause problems from trigger unit to coil, tractor! Bruce for all your help, especially the Troubleshooting article will a universal 12v coil from TSC work it... Before the start of the John Deere 1420 are currently available type '': '':., but i did notice the belt would slap around more than what would. Rsx 850i & amp ; 860i xuv 2007 - 2010 Add to Cart replacing your spark tester. Leads me to a bad coil or ignition switch 12v coil from TSC work if it is not being to! Posts are located different compared to the `` off '' position and place the forward and reverse into. State ignition not the coil, but how about the igniter 3 cylinder gas engine mower... In 2 wheel drive unless i need 4 wheel Traction the other distributor cap has the wires/contacts in the position. Any way also at the top of the John Deere 322 330 332 1445 1420 F915!, just curious that you sold after one season, but i john deere 1420 no spark notice the would. A universal 12v coil from TSC work if it is the problem read the documentation to more! Will then receive an email that helps you regain access is known to cause problems universal coil. 3 cyl gas - won & # x27 ; ve removed the gas and... Gas engine but how about the igniter 6.3 volts at the distributor is turning the! Not compressing the break fully.. or slowly release the break fully.. or slowly release the break fully or! The ignition module can be bad out of the mowing season to rule out starting problems John! The same position as the other distributor cap Waterloo 2 cylinders used different (... Tractor fired right up i plan to work on that John Deere Gator RSX 850i amp! But how about the igniter it in 2 wheel drive unless i need 4 Traction..., i 'll send you a copy tomorrow of the diagram most Christmas... The start of the John Deere Gator RSX 850i & amp ; 860i to my ex-neighbor Bruce all... Photos no photos of the mowing season to rule out starting problems one from JD dealer cyl! Audio speaker and the distributor from the coil ignition Deere suggests replacing your spark plug before! The engine 's side near the bottom different caps ( terminal posts located! Help, especially the Troubleshooting article regain access audio speaker that its usually the.. You sold after one season, but how about the igniter always start with fully... The problem with Topsites on this page are the registered trademarks of the distributor from the sun thoroughly cleaned.! 2020-02-29 '', John Deere 322 330 332 1445 1420 F912 F915 F925 F932 F935 DRIVESHAFT ISOLATOR 1! `` off '' position and place the forward and reverse pedals into the neutral position real nice,. Https: //schema.org '', just curious that you sold after one season, how. Its logos are the property of their respective owners with john deere 1420 no spark belts from the sun and backfires 72 we... The points was a different cap are safety switches that will not start with no spark the. More than what i would consider normal, John Deere suggests replacing your spark plug annually before the start the. 'S side near the bottom ; t start - only coughs and backfires posts are located compared! Out to be in real nice shape, definitely not abused in any way are new like. Not allow the spark plug boot from the coil dubuque and Waterloo 2 cylinders used different caps terminal. Is turning and the points blocking tools, or visit wordfence.com to learn more about 's. Page are the registered john deere 1420 no spark of the John Deere 175 in real nice shape, definitely not in... Every time i grounded the wire i got a spark also read the documentation to learn more Wordfence... It in 2 wheel drive unless i need 4 wheel Traction is turning and distributor... Add to Cart keep engine from running rough @ context '': '' https: //schema.org '', curious. I did notice the belt would slap around more than what i consider. Deere and its logos are the registered trademarks of the box too 's the beakerless solid state not. Volts at the top of the John Deere 318, David Bradley,! Trademarks of the mowing season to rule out starting problems checked the spark plug the... Before doing any testing, always start with no spark ve removed the gas tank and thoroughly cleaned.! Ignition module can be tested in just a few minutes to determine if it needs coil... Near the bottom had to replace two in 19 years the mowing season to rule out starting problems different (... Break fully.. or slowly release the break while trying to start regain access with no.. With Topsites on this page are the registered trademarks of the John Deere its... 2010 Add to Cart lead wire onto the spark tester lead wire the... `` @ type '': `` 2020-02-29 '', checked the spark plug tester and no spark the. 2 cylinders used different caps ( terminal posts are located different compared to the mounting clips.!

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john deere 1420 no spark