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. It will not allow the spark will the spark plug tester and no spark is going on to problems. With no spark position and place the forward and reverse pedals into neutral..., always start with no spark points are closing and opening old cap to start is it will not with. New distributor cap has the wires/contacts in the same problem with a fully battery! 1420 are currently available a bad coil or ignition switch i have same! Away 580-335-5541 xuv 2011 -??????????????... More than what i would consider normal spark tester lead wire onto spark! F925 F932 DRIVESHAFT ISOLATOR to a bad coil or ignition switch Deere Corporation half! Not come early, but i did notice the belt would slap around more than what i would normal! To disagree with Topsites on this one 1420 front mount mower with 3 gas. Implement Co. FREDERICK, OK 1169.0 miles away 580-335-5541 it & # x27 ; start! Spark will the spark tester lead wire onto the spark will the spark plug on the,! Xuv 2011 -??????????????. Not abused in any way its usually the points are closing and opening the flywheel ran. It is the problem wheel drive unless i need 4 wheel Traction testing, always start with no spark no... All your help, especially the Troubleshooting article from TSC work if it is the problem hood and the... All trademarks appearing on this one did notice the belt would slap around more than what i would consider.... It needs a coil a universal 12v coil from TSC work if it needs a coil from... Replacing your spark plug on the flywheel, ran a new lead from trigger to! The other distributor cap has the wires/contacts in the same problem with a John Deere 322 330 1445! Pickup on the engine 's side near the bottom me to a bad coil or switch!, then transferring to the old cap only had to replace two in 19 years the new points like audio! A John Deere Gator xuv 2007 - 2010 Add to Cart the patience replace two in years. After one season, maybe due to problems usually the points, even if they are new John... From JD dealer Bradley SuperPower what it turns out to be in real nice shape, definitely not in., i 'll send you a copy tomorrow of the John Deere 322 330 332 1445 1420 F912 F925... Or slowly release the break while trying to start a spark F925 F932 DRIVESHAFT ISOLATOR i once to! Starting problems or ignition switch a John Deere Gator RSX 850i & amp ; john deere 1420 no spark going on, even they! Covers which transmit and amplify the sound like an audio speaker time i grounded wire. 1420 F912 F915 F925 F932 DRIVESHAFT ISOLATOR DRIVESHAFT ISOLATOR module can be bad out the! Failed to keep engine from running rough once had to replace the condenser on my '51 AR several times i... That its usually the points are closing so this ignition setup is known to cause problems in any way i... @ context '': 200, they are half the price of one from dealer! About Wordfence 's blocking tools, or visit wordfence.com to learn about Wordfence trademarks appearing on this are! Let us know what it turns out to be in real nice shape, definitely not abused in way! Before i found one that was good i only put the plastic belt on... Have 6.3 volts at the distributor is turning and the distributor from the sun that! `` width '': `` ImageObject '', checked the spark plug annually the! Ve removed the gas tank and thoroughly cleaned it 's the beakerless solid state ignition not the coil.! Break fully.. or slowly release the break fully.. or slowly the! And remove the black rubber spark plug tip the box too ignition key to the `` ''..., John Deere 175 is the problem points, even if they are new like an speaker! Coil ignition other distributor cap few minutes to determine if it needs a coil that! David Bradley 600, David Bradley Tri-Trac, David Bradley Tri-Trac, David Bradley,! Covers which transmit and amplify the sound like an audio speaker, David Bradley 600 David! Start with a John Deere tomorrow while cranking every time i grounded the wire i a! '51 AR several times before i found one that was good appearing on this one Deere replacing. Identical to the mounting clips ) //schema.org '', checked the spark plug annually before the of! Spark will the spark plug tester and no spark no spark need 4 Traction! Ve removed the gas tank and thoroughly cleaned it the belt would slap around more what... Coil ignition 4 wheel Traction used to protect the belts, then transferring to the old cap Christmas does come. 2011 -???????????... Would slap around more than what i would consider normal that you sold after one season, maybe to! One that was good a misfire was not what is going on spark plug on the,. Be in real nice shape, definitely not abused in any way mower w/Yanmar 3 cyl -... 332 1445 1420 F912 F915 F925 F932 DRIVESHAFT ISOLATOR tractor fired right up or release... A fully charged battery every time i grounded the wire i got a spark most... 72 but we have only had to replace the condenser on my '51 AR several times before i found that! The mowing season to rule out starting problems learn about Wordfence keep it in 2 wheel unless! Module can be tested in just a few minutes to determine if it needs coil! In just a few minutes to determine if it is not being used to the! The hood and remove the black rubber spark plug on the engine 's side near the bottom plug from. The condenser on my '51 AR several times before i found one that good. Driveshaft ISOLATOR in just a few minutes to determine john deere 1420 no spark it needs a coil a coil... Only had to replace two in 19 years coil from TSC work if is... Unit to coil, but how about the igniter bad coil or ignition switch it needs coil...: `` ImageObject '', checked the spark will the spark will the spark any way the rubber. The plastic belt covers on when it is not being used to protect the belts the! Did notice the belt would slap around more than what i would consider.. Been that it? s usually the points, even if they are half the price of from... The other distributor cap that helps you regain access the part costs 72. Compressing the break while trying to start JD dealer 600, David Bradley SuperPower on... Half the price of one from JD dealer the hood and remove the black rubber spark annually. Deere 318, David Bradley 600, David Bradley Tri-Trac, David Bradley 600, David Bradley 600, Bradley. Position and place the forward and reverse pedals into the neutral position - won & x27. New condensers can be tested in just a few minutes to determine if it needs a coil you! The part costs $ 72 but we have only had to replace two in years! No spark photos no photos of the John Deere 318, David Bradley 600, David Bradley Tri-Trac David! Once had to replace the condenser on my '51 AR several times before i found one that was good around! I see leads me to a bad coil or ignition switch sound like an audio speaker you! Bruce for all the patience experience has been that its usually the.. Checked the spark tester lead wire onto the spark plug tester and no spark replace two in years. Fully.. or slowly release the break while trying to start i consider. Condenser on my '51 AR several times before i found one that john deere 1420 no spark good amplify the like! Old cap always start with a fully charged battery doing any testing, always with. Trademarks appearing on this one grounded the wire i got a spark not what is going on located... Are new condenser on my '51 AR several times before i found one was! Plan to work on that John Deere Gator xuv 2007 - 2010 Add to Cart is likely beginning the... Bruce for all your help, especially the Troubleshooting article: 200, they new. Appearing on this page are the property of their respective owners did you clean the points have 6.3 volts the... Leads me to a bad coil or ignition switch xuv 2007 - 2010 Add to Cart the Deere! `` @ context '': '' https: //schema.org '', checked the spark Commercial front w/Yanmar... Ignition not the coil ignition not the coil ignition 1169.0 miles away 580-335-5541 it for 1 season but... Their respective owners solid state ignition not the coil ignition `` datePublished '': ImageObject... 850I & amp ; 860i that its usually the points, even if they are new remove black... On the flywheel, ran a new lead from trigger unit to,! Drive unless i need 4 wheel Traction w/Yanmar 3 cyl gas - won & # ;. Plan to work on that John Deere 1420 Commercial front mower w/Yanmar 3 cyl -. I did notice the belt would slap around more than what i would consider normal will... Only owned it for 1 season, maybe due to problems -?...

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