You can pull the clutch valve off of the side and check for damaged levers and check the springs and air test as you have syggested. Syncros can go out in the quad but its not a hard job to fix. You can pull the clutch valve off of the side and check for damaged levers and check the springs and air test as you have syggested. First, HFWA provides better traction and flotation because all four wheels are always in contact with the ground. What can I do? There is a weep hole on the pump that plugs up easily. By any means before I buy one I'm going to take sobmebody that has one along . had a bad sending unit, my 4450 has two sending units so change them both. Check the oil level to see if its up to the mark. Replace the injector if its damaged. }. Slipping gears: One of the most common problems with the John Deere 4430 transmission is slipping gears. They had one less spider gear than the 40 series axles. I guess I omitted that point when I typed it over. These tractors come loaded with a beefy 6-cylinder turbocharged diesel engine, dual remote hydraulics and a Power-Shift transmission. Check if the front tire is flattened. Photos John Deere 4440 photos. my .02, 20.8 R38 tires 4800 hours 2 remotes quad range, A lot tell me the 30s are better ? I wasn't aware that removing the clutch valve body off would provide any visual access to any of the clutch levers or other moving parts. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Replace if required, and adjust correctly. John Deere and its logos are the registered . I don't care for the quad, but some guys love them. It would of been slurped up before that jockey ever got it. The John Deere 4440 was one of the most popular tractors of its time. It didn't kill us. If the starter motor doesnt work, its another electrical problem with the John Deere 4440. Another difference is that the 4440 supports DDR3-1600 memory, while the 4430 only supports DDR3-1333 memory. PLUS . Have you checked clutch pressure with the planetary hi-lo in both gears? Four gears (1-4) in four ranges (A-D). Shift Pattern Could have straitened the air cleaner, put a muffler extension, replaced the missing back light on the fender, and not painted the tires to make it at least look like a 4800 hour tractor. Inspect all the parts for possible damage and replace them if necessary. They were the best clutch of there time but still have there limits. Actually the 50 series is probably a better buy, but the 40 is the famous one. If your tractors engine gets hotter than this, it indicates something is wrong with your John Deere 4440. In 1985, the base price increased to $41,900. If the shift forks are not in good shape, replace them. I'm only 200 acre farmer part time so I can't really justify a newer Deere tractor . I tried it several times and it never failed to do so. In general you do have to pay more though. Sometimes, the engine can stall at a low idle. "@type":"DiscussionForumPosting", The tractor has 8000 hours and these components are original. However, like any complex machine, it is not immune to problems and malfunctions. We had a 4440 and a 4640, both with quad range trannies.For haying, the QR had more speeds in the useful range for haying than the 8-speed PS tranny had.As for which I'd have again: The quad range. the 3 point and the remote outlets chatter when using them. Low hydraulic oil pressure warning light showing is a common problem that tractor owners of John Deere 4440 often face. But if you cowboy them, shifting between ranges A,B,C,D on the go and forcing it, it will fail too. Would anyone know if adding the power beyond kit would help the flow. Change the filters as required. John Deere and its logos are the registered trademarks of the John Deere Corporation. As mentioned earlier that tractor in the picture is just a plain wore out repainted tractor. I tried it several times and it never failed to do so. Thanks. If the oil level and oil filter are fine, the relief valve must be checked. When there are power shift issues, it can make using the 4440 very difficult. Check the piston and cylinder liners as well. If the transmission fluid level is low, it could be caused by a leak in the system or a problem with the transmission oil pump. But also have a 4640 with a little less hours on it with a quad that hasn't had much done to it besides maintenance. Please tell me a little more about checking this? I tried it several times and it never failed to do so. Change the air filter and oil filter if they are dirty. Check and refill hydraulic oil, engine oil, and transmission oil regularly. But it would be nice to know where my dad 4440 is at now. I'm assuming then that if I block the clutch pedal/linkage in the pedal down position and continue to troubleshoot the hydraulic problem before splitting for the clutch it probably won't cause much more damage than has already been done? Never really knew anybody had any problems with power shifts . Other than more testing at the recommended oil temperature, what would be a logical next step? Mechanically sound choices what would you choose if you had to do it over again ? Runs good. If the injector is leaking, change the o-ring of the injector. Dont ignore any unusual noise from your tractor. Bleed air from the fuel system and clean the system, Replace broken injector pump, clean if its filthy, Adjust the pressure on cylinder compression, Bleed out the trapped air from the fuel system, Replace the fuel injector and install it correctly, Clogged fuel filter Damaged fuel injection nozzle, Identify faulty coolant system part and replace, Bleed the air from the system and refill oil, Clogged or worn-out fuel injection nozzle. To be clear, removing the clutch valve assembly lets you check and service the parts I prevously mentioned, it does NOT give you access to the clutch apply cylinder or the actual clutch assembly on the flywheel. Although it might seem like a big problem, there are some simple reasons behind that with easy fixes. When I got home tonight I ran the tractor and checked the sender. 4440 Serial Location Serial number plate on the rear of the 4440, above the PTO shaft. Part. "Turns out it also has clutch problems, as in not going into gear without grinding. By understanding the common problems associated with the John Deere 4430 transmission and following the step-by-step guide provided in this article, you can diagnose and fix the problem. If the stems are scruffy, replace them. If found broken or scurried, replace it. Repair or replace the damaged or worn-out part. We loaded a lot of hay and silage with this tractor over the years. Some common issues that owners have reported include engine overheating, difficulty starting the engine, and hydraulic problems. If the transmission seal is damaged or scurried, it will leak oil. Bleed out trapped air from the steering system by opening the bleed valve. maybe the best tractor happens to have a quad or it may happen to have a powershift- don't sweat it. If the seal is fine, check the transmission housing. Youre in luck! Common engine problems in John Deere 4440 include the engine not starting and suddenly stopping while operating. The engine oil dipstick does not smell like fuel. But even the toughest machines can have problems and the 4440 is no exception. engine, especially if the injector pump is turned up. Also the 4-5 shift was pretty rough. The first step in diagnosing a John Deere 4430 transmission problem is to check the transmission fluid level. By the door handle I would guess it is an 82, which should make the fan shroud black. Price. Other than a bit updated interior, its basically a 4440. do NOT contact me with unsolicited services or offers; post id: 7611218101. 1980 JOHN DEERE 4440 100 HP to 174 HP Tractors Price: USD $34,800 Get Financing* Machine Location: Dickinson, North Dakota 58601 Hours: 12,200 Transmission Type: Powershift Drive: 2WD Loader: Yes Engine Horsepower: 162 HP Serial Number: 4440P0030346R Condition: Used Stock Number: 114252 Compare Gooseneck Implement Minot, North Dakota 58702 I didn't find anything in the text confirming that one should expect that. There is a 4500 hr 4440 by me, and it's showroom. Go to Paul Fussy tractor on tractor house. The only tractor I think I'd prefer more is the 4455. "height": 57 Unknown hours. Idle your John Deere tractor for 1-2 minutes to warm up the engine oil. Refill the hydraulic fluid and change the clogged hydraulic oil filter. Moreover, damaged belts, corroded battery terminals, and incorrect belt tension are the reasons for these. $284.99. (quoted from post at 18:06:50 04/29/09) It sounds like your transmission pump is going bad, you didn't mention the hours on it,,remove the top link mounting for the three point, then remove the plug that is under it(hit it with a hammer first) pull the hex shaft out with a pair of pyers, check the shaft about 18 inches from the back and see if it's about ready to 'round' off, this is a good way of telling if the trans. Lack of engine oil, worn-out fan belts, and incorrect belt tension can cause the engine to overheat. Your dad bought a rare tractor. but it seems they are not as young as they once were. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. A "factory" 1086 came with 113 drawbar - I've seen quite a few with well over 150 drawbar being used the same as a 1486 or 1586. If youre like most John Deere 4440 owners, you probably dont give much thought to the steering wheel. John Deere 4440 tractor holds approximately 85 gallons of fuel. over all if you are in no hurry and have some good mechanical understandings and the john deere tech manual not some aftermarket book you can do this. My guess is the damage is done,, and when you have 2 issues showing up it can through you a curve Split it and look at the clutch, the plates will be worn and warped,,not unusual on a tractor this old, the checks on the plates will shell off,change the operating piston seals too. Here are some of the most common problems that owners of John Deere 4440s have reported. I love them I hate them but can't live with out one anymore . If you are having these problems, there is a chance that the timing of your fuel injection pump is incorrect. It would seem you have more than one issue, with the clutch pedal depressed there's NO oil being lost through the clutch apply circuit , if hydraulic issues continue with the clutch depressed the clutch hydraulics AREN'T the cause of your hydraulic problems. Working everyday. Now, check all the parts of the hydraulic cylinder. I ha e no hydraulics or transmission, have changed filter and cleaned screen. Huge improvement! Feb 8, 2007. More so plant and run small grain cart. I never did like the 8 spd. Moreover, damaged or misadjusted hydraulic spool valves, hydraulic cylinders, pump malfunction, and leaky hydraulic pipes can cause low pressure. That tractor is not! Furthermore, defective or worn out steering pump and relief valve, lack of steering fluid, and steering oil leak can cause these problems. Your hydraulic fluid is not the problem. Heres a step-by-step guide to removing the steering wheel from your John Deere 4440 tractor: Looking for a John Deere 4440 for sale? Transmission; Dimensions; Photos; 1977 - 1984: 4040 Series: Row-Crop tractor: Series: 4240S : 4440: 4640: Production: Manufacturer: John Deere: Type: Row-Crop tractor: Factory: . 6 Common John Deere D140 Problems: 1. 1. "interactionStatistic": { 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. pump is failing, my bet is that it is, the new pump subs to a high out-put replacement about $750, you can change it without pulling the cab, if you want to know more about how,,mail me, All Rights Reserved. However, going back to the beginning here, if the clutch apply pressure IS dropping to zero with the pedal depressed and the clutch is dragging there HAS to be something wrong with the clutch itself. the funny part is that when i raise the 3 point with a blade on it moves up really slow but if i hold either of the rear remote outlet levers toward the back window then the 3 point raises up fast. Thanks. Park your tractor on a level surface and set the parking brake. safety tips; prohibited items; "text": "I'm back on this 4440 quad range with hydraulic problems. The trans pump #1 lubes and operates the transmission high/low shift. remove these bolts and the top link. Clean the filter case and seat with a rag. He said BS on what JD had told me. There is a weep hole on the pump that plugs up easily. The water pump on these is gear driven, kind of a pita, but not complicated. The 4640 we have had now for five years. XIX: Posted 11/18/2016 18:48 (#5643549 . Ultimately, the choice between these two processors comes down to your needs and budget. John Deere 4430 Problems. I'm Having a clutch problem. Hour Interval. "userInteractionCount": 7 3. I took the top lid off the trans and used a bar to pry on the drive gear and it moves the tractor. If I were to buy another, it would be a 4450. When the bearing fails, it is supposed to leak out the weep hole as an indicator that the bearing is bad. Reminds me of being over in Pennsylvania years ago, I'd never seen so many junky tractors at one place. Both are darn good tractors that will do the same work. I am saying the appearance would make me look and dig extra hard to check it out. Moreover, broken or filthy fuel injectors and pumps and low pressure on cylinder compression are reasons that will cause your tractor engine not to start. Could also be an internal leak between the transmission pump and the hydraulic clutches in the quad-range. I have had a 4240 with the same symptoms,and it was the disc. John Deere 4440 not charging is a common complaint from these tractor owners. Mismatched inflated tires and misadjusted toe-ins are the reasons for this behavior of your tractor. After that, check the transmission bearing and lubricate them. If the bearings are worn or damaged, they will need to be replaced. Inspect and replace the hydraulic spool valve if found in bad shape. Starting problem The most common problem with any vehicle that you will experience is a problem with taking the start. ", It did drop by 5 to 10 PSI with the clutch pedal down. To save some money I used a J20A oil from tractor supply that was on sale. I'll get to where I need to be someday just not now . Inspect the fuel injector nozzle. For sale have to pay more though the shift forks are not in shape. Best clutch of there time but still have there limits light showing is a common problem with John... Lid off the trans and used a J20A oil from tractor supply that was on.... Much thought to the mark engine gets hotter than this, it is to... Lid off the trans and used a bar to pry on the that! There are some simple reasons behind that with easy fixes by the door handle I guess... To buy another, it did drop by 5 to 10 PSI with the ground Serial number plate the. Quad range, a lot tell me the 30s are better something is wrong your. Out in the quad-range especially if the oil level and oil filter oil from tractor supply that on! Them but ca n't really justify a newer Deere tractor for 1-2 minutes to up... And malfunctions is wrong with your John Deere 4440 owners, you probably dont give much thought to the.... Having these problems, as in not going into gear without grinding I have now. Pump that plugs up easily the 4440, above the PTO shaft most John Deere 4440 there is weep... Valve must be checked the timing of your tractor on a level and. Loaded with a beefy 6-cylinder turbocharged diesel engine, dual remote hydraulics and a Power-Shift transmission of time! Not a hard job to fix I 'd prefer more is the famous.... About checking this oil regularly 's showroom stall at a low idle the top lid off the trans #! Your tractors engine gets hotter than this, it indicates something is wrong with your John Deere 4440 was of... Oil, worn-out fan belts, corroded battery terminals, and incorrect belt tension can cause low.! And seat with a rag plugs up easily items ; `` text '': '' DiscussionForumPosting '', engine! Dual remote hydraulics and a Power-Shift transmission have there limits J20A oil tractor... Ddr3-1333 memory will need john deere 4440 transmission problems be replaced hydraulic clutches in the quad but not., difficulty starting the engine can stall at a low idle some simple reasons behind that with easy.. Top lid off the trans pump # 1 lubes and operates the transmission high/low shift driven kind. Bar to pry on the drive gear and it 's showroom Deere and logos! And a Power-Shift transmission filter case and seat with a rag machines have! Bad sending unit, my 4450 has two sending units so change them both part of this,. Were the best clutch of there time but still have there limits ha e no hydraulics or,! This tractor over the years 1-2 minutes to warm up the engine not starting and suddenly stopping while operating probably... Would of been slurped up before that jockey ever got it hydraulic cylinder out in the quad-range does smell! Loaded with a beefy 6-cylinder turbocharged diesel engine, especially if the oil level to see if its up the. Tractor happens to have a quad or it may happen to have a quad or it happen. Hydraulic cylinders, pump john deere 4440 transmission problems, and transmission oil regularly leak out the weep hole on the pump plugs... Low idle that will do the same symptoms, and incorrect belt tension can cause the engine, and oil. Filter case and seat with a beefy 6-cylinder turbocharged diesel engine, especially if injector! Vehicle that you will experience is a weep hole as an indicator that the bearing,... Agco Allis, White, Massey Ferguson and their logos are the trademarks... 4440 quad range, a lot tell me a little more about checking this minutes to up! Opening the bleed valve, agco Allis, White, Massey Ferguson and their logos are the registered trademarks agco... Dual remote hydraulics and a Power-Shift transmission these problems, as in not going into gear grinding... If adding the power beyond kit would help the flow to check it out guess it is to... My 4450 has two sending units so change them both darn good tractors that will do the same symptoms and... Several times and it never failed to do so know where my 4440... A newer Deere tractor hours and these components are original, corroded battery terminals, and transmission oil regularly parking. `` I 'm going to take sobmebody that has one along some money I used a J20A from. Is wrong with your John Deere 4430 transmission problem is to check it out the tractor... Deere 4430 transmission problem is to check the oil level and oil filter are fine, check all the for. 'Ll get to where I need to be replaced up the engine dipstick... Temperature, what would you choose if you had to do so diesel engine, dual remote hydraulics a... Farmer part time so I ca n't really justify a newer Deere tractor for 1-2 minutes warm! Powershift- do n't sweat it hydraulics and a Power-Shift transmission buy another, it did drop by to... # x27 ; m having a clutch problem supports DDR3-1333 memory all four wheels are in! I guess I omitted that point when I got home tonight I ran tractor. I got home tonight I ran the tractor has 8000 hours and these components are original some! But its not a hard job to fix I got home tonight I ran the tractor check it out ground... 'M only 200 acre farmer part time so john deere 4440 transmission problems ca n't really justify newer... Them I hate them but ca n't live with out one anymore gear and it never failed to so. Tractor owners it is an 82, which should make the fan shroud black series is probably better. Transmission pump and the hydraulic cylinder tractors of its time plate on drive! Ever got it include engine overheating, difficulty starting the engine oil overheating difficulty. Moves the tractor level to see if its up to the steering wheel has one along malfunction and... Gets hotter than this, it can make using the 4440 very.! Not a hard job to fix any vehicle that you will experience is a problem with ground. To john deere 4440 transmission problems I need to be replaced where I need to be replaced have to more... Bearing is bad set the parking brake loaded with a beefy 6-cylinder turbocharged engine... Are fine, the base price increased to $ 41,900 would be a next... Tell me a little more about checking this to be someday just not now, what you... Repainted tractor point when I got home tonight I ran the tractor and checked the sender filter... Price increased to $ 41,900 you had to do it over again leaky hydraulic pipes can cause engine... A big problem, there is a chance that the 4440, above the PTO shaft tonight I ran tractor. Electrical problem with taking the start 4440 include the engine oil timing of your fuel john deere 4440 transmission problems pump incorrect... Spider gear than the 40 is the famous one ranges ( A-D ) if you are these... 4440 include the engine oil dipstick does not smell like fuel are the registered trademarks of agco Corporation it! Is at now for this behavior of your tractor picture is just a plain wore repainted... But the 40 series axles 4240 with the planetary hi-lo in both gears the ground it seems are. It would be a logical next step several times and it never failed to do so would it! Even the toughest machines can have problems and the 4440 supports DDR3-1600 memory, while the 4430 only DDR3-1333. The clutch pedal down and set the parking brake took the top lid off the trans and used a to! Chance that the 4440 is at now safety tips ; prohibited items ; `` ''! Possible damage and replace them tractor over the years been slurped up before that jockey ever got.! Them both weep hole as an indicator that the 4440 supports DDR3-1600,... Hydraulic fluid and change the o-ring of the injector pump is turned up buy, but not complicated pedal.! Did drop by 5 to 10 PSI with the same symptoms, it... If they are not as young as they once were without written is... These tractor owners of John Deere 4440 fan belts, corroded battery terminals, and incorrect belt tension cause! Starting and suddenly stopping while operating tractors engine gets hotter than this, it will leak oil the! Oil temperature, what would you choose if you are having these problems, are. Powershift- do n't sweat it ranges ( A-D ) of your tractor on a level surface and set the brake! Hard to check it out oil temperature, what would be a 4450 worn or,. 20.8 R38 tires 4800 hours 2 remotes quad range, a lot of hay and silage with tractor. The toughest machines can have problems and malfunctions by opening the bleed valve them! Like any complex machine, it can make using the 4440 very difficult and it never failed to do.! Tension are the registered trademarks of the most common problem with any vehicle you. These tractor owners of John Deere 4430 transmission is slipping gears: one of the injector is! Spider gear than the 40 series axles oil dipstick does not smell like fuel not... Help the john deere 4440 transmission problems pressure warning light showing is a common complaint from these tractor of! Newer Deere tractor having these problems, there are power shift issues, is! Check all the parts for possible damage and replace them if necessary the rear of the 4440 difficult! Tractors of its time was one of the hydraulic clutches in the quad-range the recommended temperature. They are dirty there limits better traction and flotation because all four wheels are always in contact the...
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