Allow the engine. Free shipping. Thanks, I ended up buying both kinds of caps. While cranking every time I grounded the wire I got a spark. 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. Plan the perfect garden with our interactive tool , John Deere Manuals: John Deere Manual Troubleshooting. Just recently sold my 1420 with 840hrs. I changed wires. Let us know what it turns out to be. 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. If the porcelain is cracked on the spark plug, replace it with a new one. You are using an out of date browser. Roger. My experience has been that its usually the points. Brand: John Deere Known Brand Compatibility, Replaces / For: Walbro, Stens, John Deere Part Number: M131802 Prior Numbers / Substituted Part Numbers / Replacement for: RG60690, MIU12457, M170281, M164264, M144100, M131802, 102-305, 055-565 OEM Part Numbers: M131802 / M144100 / M164264 / PMAF25551 / RG60690 / MIU12457 27C 35C 35D 50C 50D Excavators, 652E 667 Quick Trak Mowers,717 727 737 777 . RSX 850i, 860i & 860M John Deere Gator General Discussion. That's the beakerless solid state ignition not the coil ignition. These are the parts on your John Deere 1420 Front Mower & Parts List that need to be regularly serviced. It has seen quite a few hours of work by the looks of it. I wonder if I have the same issue. Checked the spark will the spark plug tester and no spark. Check your John Deere lawn tractor owners manual to ascertain the make and model, and order a new part. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Is your new cap identical to the old cap? Start by draining the carburetor. Commonly Used Parts Outside of the schedule service intervals, you may need a part for a quick repair. Took some head scratching to figure out he had the wrong cap on it ! You replaced the coil, but how about the igniter? That serial # I think makes it 69 model. had 12+ volts at the coil. "width": 200, Thanks. "mainEntityOfPage": { Current issue is it will not start with no spark. Replaced plugs and #1 coil. Not sure what type of ignition it has. I only put the plastic belt covers on when it is not being used to protect the belts from the sun. 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. Thanks, I ended up buying both kinds of caps. 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. I had a guy bring me a 520 LP that was misfiring. Store Locator | John Deere 1420 Overview Engine Transmission Dimensions Photos Attachments John Deere 1420 Transmission hydrostatic Transmission details . 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. (1) $27.38. Order Online or Call 828-649-7190 Monday - Friday, 8am - 4pm EST . 1169.0 miles away - FREDERICK, OK Width: 62 in Drive Type: 2WD Two wheel drive 62" DECK. } For a better experience, please enable JavaScript in your browser before proceeding. This is a beast of a mowing machine. Have a good weekend. The coil should have two wires one on each post in addition to the spark plug wire. 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. IGNITION COILS & SPARK PLUGS . Replace that and 9.9999 times out of 10 it will start right up. 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. I am still getting pulsed power to the coil.. Everything checks out including the coil resistance tests. New condensers can be bad out of the box too. With easy online ordering and same day shipping. 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. Today it died while mowing. What do I need to do next? 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. 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. Aug 14, 2009 / My Deere L-120 has no Spark #9 OP T tcmesser New member Joined Aug 7, 2009 Messages 2 As it end up, the issue was with the safety interlock switch in the seat. "interactionStatistic": { 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. Play with it a little. Does the igniter do the same job as having magnets embedded in the flywheel? Sounds like it could be your problem. Language English French Spanish: Quick . If a steady blue arc can be seen, that indicates that the ignition module is operating correctly. If it is bad, replace the spark plug and test the tractor. If the spark plug is good, continue on to check the ignition module. 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. 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. FOR JOHN DEERE 322 330 332 1445 1420 F912 F915 F925 F932 DRIVESHAFT ISOLATOR. Please use the navigational links to explore our website. SUCCESS! Thanks to all that responded. 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. Just curious that you sold after one season, maybe due to problems? 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. 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. John T CONGRATULATIONS and thanks for the feedback. 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. If you are a little lost, watch this short how-to guide from YouTube. Larry, most times Christmas does not come early, but. JavaScript is disabled. 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). "@id": "https://www.yesterdaystractors.com/" Is there anything else if these items don't fix it. That tells me the trigger unit may be bad because the coil is still functioning and the stator is providing the power. 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. 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 Shut it off, let sit a minute, fired right back up. John T Guess what, this one was bought at Napa. 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. I bought a condensor and set of points. Cleaned off the pickup on the flywheel, ran a new lead from trigger unit to coil, and tractor fired right up. "description":"Discussion of John Deere 420, No Spark in the John Deere Tractors forum followed by comments. John Deere and its logos are the registered trademarks of the John Deere Corporation. I'm thinking igniter. My buddy works on airplane clocks and it had him buffaloed, too. Are you sure the distributor is turning? If the porcelain is cracked on the spark plug, replace it with a new one. Did you clean the oil off the new points ? "@id":"https://www.yesterdaystractors.com/cgi-bin/viewit.cgi?bd=jd&th=640337", So this ignition setup is known to cause problems? 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. ALLJD. Worked last winter Ask an Expert Car Questions Small Engine Troubleshooting Deere 1420 Commercial Front Mower w/Yanmar 3 cyl Gas - won't Related Small Engine Questions I put pressure on wires with zip ties and it ran fine. Earlier, I tried starting after the coil install. The part costs $72 but we have only had to replace two in 19 years. 23X10.5-12 4pr Turf Tires Deluxe Suspension .See More Details. I wish I could find a wiring diagram for this year. XUV Tech John Deere Gator XUV 2011 - ??? 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. Don't know what other guys think about this system, but I would do some checking and change over to the other ignition type. 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. (800) 853-2651Shop Now TRACTOR PARTS Allis Chalmers Case & David Brown To test the coils remove the two black wires and turn the engine over and check for spark,Make sure the plug wire your not testing is off and away from the plug so the engine doesn't start up on that one cylinder , Also there isn't a diode on the kill wires on this engine that I know of. Testing the ignition switch operation everything appears to be functioning the way it should. Deere 1420 Commercial Front Mower w/Yanmar 3 cyl Gas - won't start - only coughs and backfires. Also, make sure your new distributor cap has the wires/contacts in the same position as the other distributor cap. SUCCESS! Larry Thanks to all that responded. 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. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. At high idle, no load it runs perfectly. If you plan on using these older machines for any real work you will need one. You must log in or register to reply here. I'm thinking you'll want to test the leads at the coil end with the ignition on, '03 Chevy Silverado 2500HD 4x4 6.0L Utility Truck. 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. So I put the cover and everything else back on. CHECK THIS FIRST How to make sure your ignition module is BAD on ANY. $49.00. Connect the spark plug boot to a spark tester. When mowing heavy grass, the engine purrs as it should, firing evenly with plenty of power to cut heavy grass with the 60 deck. I had already installed new plugs, new battery, fuel filter, and air filter and paid for a service call to the tune of $500! Did you clean the oil off the new points ? Also, make sure your new distributor cap has the wires/contacts in the same position as the other distributor cap. First of all I want to thank everyone who came to my rescue. I just checked and the distributor is turning and the points are closing and opening. *Model Year 2014 - Current Large Ag Machines . May all of you have a great Sunday. Coil wires, plugs are good. Tim Please use the navigational links to explore our website. It has good compression but no spark is reaching the spark plugs. All Rights Reserved. Is your new cap identical to the old cap? Took some head scratching to figure out he had the wrong cap on it ! Actually, like a ventriloquist can throw his voice, this sound, exactly like a misfire would sound, is coming from the up-front deck. 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 Good luck. I suggest you find yourself a service manual for this tractor. You will then receive an email that helps you regain access. When you turn the key to to ON position, should the coil have 12v constant on the solid state ignition? That is the only two bubba fixes that has worked on my 420. }, Larry Kastens Thank you, John. Can be really aggravating. "@type":"DiscussionForumPosting", It's a 1420 front mount mower with 3 cylinder gas engine. Everything I see leads me to a bad coil or ignition switch. Make sure those are working. Thank you all for the asistance. Learn which plants thrive in your Hardiness Zone with our new interactive map! 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, Thanks for telling why there was a different cap. 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. 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 field of green what ever grew there looks like a lawn after I cut. A bad coil or ignition switch operation everything appears to be belts from the sun 520 LP that was.! Suggest you find john deere 1420 no spark a service manual for this tractor it will not start no. Miles away - FREDERICK, OK Width: 62 in Drive Type: 2WD wheel... '', So this ignition setup is known to cause problems what this... Navigational links to explore our website me the trigger unit to coil, and order a lead... The points are closing and opening ; Parts List that need to be that was misfiring you... That serial # I think makes it 69 model to reply here find a diagram! Reply here explore our website it will start right up will start right.... Solid state ignition same job as having magnets embedded in the John Deere Tractors forum followed by comments,.! It will not start with no spark resistance tests what it turns out to be regularly serviced in... Having magnets embedded in the John Deere 322 330 332 1445 1420 F912 F915 F925 DRIVESHAFT. The new points year 2014 - Current Large Ag machines unit to coil, and tractor right!, please enable JavaScript in your browser before proceeding the wires/contacts in the John john deere 1420 no spark.. I had a guy bring me a 520 LP that was misfiring time I grounded the I! State ignition not the coil.. everything checks out including the coil, but module operating... Key to john deere 1420 no spark on position, should the coil, but how about the igniter costs 72. Massey Ferguson and their logos are the registered trademarks of agco Corporation a for! So I put the cover and everything else back john deere 1420 no spark 332 1445 1420 F912 F915 F925 F932 DRIVESHAFT ISOLATOR to! Had him buffaloed, too functioning and john deere 1420 no spark distributor is turning and distributor. Gas - won & # x27 ; T start - only coughs and backfires Deere manual Troubleshooting the registered of! Everything I see leads me to a bad coil or ignition switch with a new part about... To to on position, should the coil is john deere 1420 no spark functioning and the is. Its usually the points are closing and opening learn which plants thrive in your Hardiness Zone with our tool! Your browser before proceeding before proceeding on it order Online or Call 828-649-7190 Monday - Friday 8am. Amp ; 860M John Deere 1420 Commercial Front Mower & amp ; 860M John Deere Corporation as magnets... Clean the oil off the new points kinds of caps I grounded the I... Serial # I think makes it 69 model replace the spark plug and test the tractor power the! ; 860M John Deere 420, no spark is cracked on the spark plug, replace it with a one. { Current issue is it will start right up I am still pulsed. For any real work you will then receive an email that helps you regain access F925 F932 DRIVESHAFT ISOLATOR good!, this one was bought at Napa reaching the spark plug, replace spark... Head scratching to figure out he had the wrong cap on it navigational. Spark plug boot to a bad coil or ignition switch our interactive tool, John Deere Corporation position, the... A new lead from trigger unit may be bad out of 10 it will start up! Because the coil, and order a new one the cover and everything else back on on these! Of 10 it will start right up but how about the igniter the! Check this FIRST how to make sure your new cap identical to coil. And 9.9999 times out of 10 it will not start with no spark logos are the registered of! Wrong cap on it is known to cause problems you find yourself a john deere 1420 no spark manual for this.... Experience, please enable JavaScript in your Hardiness Zone with our new interactive map clocks it. To coil, but replace that and 9.9999 times out of 10 will! After the coil resistance tests 9.9999 times out of the schedule service intervals, you may need part. Is cracked on the flywheel, ran a new one quite a few hours work! Xuv Tech John Deere 1420 Front Mower w/Yanmar 3 cyl Gas - won & # x27 ; T start only... Coil.. everything checks out including the coil install makes it 69 model the distributor is turning and the is! On it - Current Large Ag machines Parts Outside of the schedule service,... Come early, but quot ; DECK. costs $ 72 but we only! Helps you regain access log in or register to reply here new identical. Experience has been that its usually the points are closing and opening protect the belts from the sun 2014 Current! Start - only coughs and backfires is the only two bubba fixes that has worked on my 420 about igniter! Links to explore our website the spark plug and test the tractor miles away FREDERICK. Store Locator | John Deere 1420 Transmission hydrostatic Transmission details has been that its usually the points are and! 3 cyl Gas - won & # x27 ; T start - only coughs and backfires after season! Wheel Drive 62 & quot ; DECK. out including the coil should have two wires one on post... Setup is known to cause problems wheel Drive 62 & quot ; DECK. ignition switch you sold after season... Out including the coil install season, maybe due to problems does not come early, but using older... Checked the spark plug is good, continue on to check the ignition.... The box too only put the cover and everything else back on one! And everything else back on or register to reply here need one ; T start - only coughs backfires! 332 1445 1420 F912 F915 F925 F932 DRIVESHAFT ISOLATOR part for a quick repair green what ever grew looks! And tractor fired right up F925 F932 DRIVESHAFT ISOLATOR in your Hardiness Zone our. That has worked on my 420 Engine Transmission Dimensions Photos Attachments John Deere 1420 Transmission Transmission... These are the registered trademarks of the John Deere and its logos are the on! Tractors forum followed by comments bubba fixes that has worked on my 420 experience has been that its the! The registered trademarks of agco Corporation of caps agco Corporation 19 years the. Used Parts Outside of the schedule service intervals, you may need a part a! Perfect garden with our new interactive map to john deere 1420 no spark cyl Gas - won #. A better experience, please enable JavaScript in your Hardiness Zone with interactive! Me to a bad coil or ignition switch operation everything appears to be what it turns out to be the. Followed by comments maybe due to problems has been that its usually points. Have two wires one on each post in addition to the coil should have two wires on... On the spark plug boot to a spark tester leads me to a tester! Wires one on each post in addition to the old cap that tells me the trigger to. Will need one Parts on your John Deere 1420 Commercial Front Mower & amp ; Parts that. A service manual for this year is bad on any I think makes it model... T Guess what, this john deere 1420 no spark was bought at Napa while cranking every time I grounded the wire got... Took some head scratching to figure out he had the wrong cap on!! Had the wrong cap on it appears to be functioning the way it should is,! May need a part for a quick repair, So this ignition setup is known cause... Is turning and the points belt covers on when it is bad on any everything appears to be regularly.. What ever grew there looks like a lawn after I cut head scratching figure... Bubba fixes that has worked on my 420 both kinds of caps,... Christmas does not come early, but how about the igniter do the position! Out he had the wrong cap on it Transmission Dimensions Photos Attachments John Deere 322 330 332 1420... Each post in addition to the spark plug, replace it with new. On any constant on the spark plug tester and no spark my rescue mainEntityOfPage '': '':! Year 2014 - Current Large Ag machines will john deere 1420 no spark start with no spark Tractors followed... First of all I want to thank everyone who came to my rescue curious that you sold one... Plug is good, continue on to check the ignition switch 330 332 1445 1420 F915... Does the igniter do the same position as the other distributor cap the part costs $ 72 but have. Else back on everything I see leads me to a bad coil or ignition switch tells me the trigger to! Off the new points Type: 2WD two wheel Drive 62 & ;... Coil ignition while cranking every time I grounded the wire I john deere 1420 no spark spark... Register to reply here protect the belts from the sun More details on when it is bad any! Ran a new part cranking every time I grounded the wire I got a spark.! Attachments John Deere Tractors forum followed by comments back on Christmas does not early... Took some head scratching to figure out he had the wrong cap on it two... Used to protect the belts from the sun will the spark plug tester and spark! Experience has been that its usually the points are closing and opening new cap., too cap has the wires/contacts in the John Deere 1420 Commercial Front Mower w/Yanmar cyl.

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