It has and the water pump replaced and dealer annual inspection, fluids changed etc. No longer around the dealer shop, but it sounds like Deere might have used some green blocks. You've disabled cookies in your web browser. After completing the CAPTCHA below, you will immediately regain access to the site again. From rated speed to peak torque the 8430 engine drops only 500 rpm and the 8520 will have to loose800 rpm to reach peak torque. Dividing the rpm change, itshows that a 9.0 L engine will achieve peak torqueat a35% quicker rate than the models it replaces. If we don't have to go any deeper, seems like a no brainer to put the 10k plus maybe another 5k in general upkeep and run it for a couple more seasons instead of 100k for a 1200 hr S660??? I agree through - when there is a problem, just fix it and quit trying to study it. 6090CI550 9.0L Industrial Diesel Engine. Ask them to show you the numbers. Is this blown out of proportion like most things posted are? They are screwing you over big time. At The Repair Manual we provide quality Repair and Service Manuals for John Deere. (usually a problem when first . You could get really lucky and its just the EGR cooler, no guarantees on that though. Either way, I would not finish last 50 either. Best bet is to have dealer diagnose. There is a procedure for the EGR cooler, tested a couple in my time at the dealer. I wouldn't hesitate to spend that kind of money on a machine that is in otherwise good shape, especially if I knew it well. I don't believe it is a tier IV problem either as the mfgs. 93-129 kW (125-173 hp) @ 2200-2400 rpm. Regular inspection and seal replacement can help prevent many of these issues before they become more serious. In addition to these problems, you should also pay attention to the engines oil. ERG was fine, diagnosis was that it was probably a sleeve protrusion. The put shims in and you are good to go. Required fields are marked *. These components can be found in the oil filter and are both very expensive. Increased levels of torque are available with the horsepower increase present on each model, Torque rise rate is greater than previous models, At rated rpm each 8030 Series model has more torque than previous models. has a bore of 118.4 mm (4.66-in.) This problem cannot be ignored because 12.5-litre engines are powerful. Pulling an engine down past rated rpm is done to establish a torque curve and compute torque-rise, not in order to get 400 horsepower out of a 375 horsepower engine. Have them help you diagnose then weigh out an independent or pull the head yourself and find a machine shop to work on it. It replaces chilled cast iron from previous designs. Farmers Weekly reports that the expert has seen more problems with the 6030 Series tractor than other models in the John Deere tractor brand lineup. See your John Deere engine distributor or servicing dealer. Shop. The only thing that is required on an annual basis for your cooling system is asimple test of coolant conditioner. See your John Deere engine distributor or servicing dealer. Another important tip is to ensure that your engine is properly cooled. But don't get on here and preach that there really isn't a problem without the "numbers" to prove it when any idiot who looks at these boards more than once a week can see that there are a high number of owners that are experiencing them. Our managers proceed your order the same day. Torque rise comparison - 8430/8520 Wheel Tractor. Your email address will not be published. Engines feature a heavy-duty, high-quality gray iron block. The oil spray jet provides excellent underside piston dome cooling, as well as lubrication of piston pin and pin bushing and cylinder wall lubrication. Valves and replaceable valve seat inserts are designed to minimize flow restriction. Had like 12 to do. }; Copyright Your tractors oil pump isnt working properly. Deere gives them 27 hours to do it,takes about 50. Youll be surprised how much difference it makes. They brought another 9770 out, a '09 model, for us to finish wheat harvest with and we were the first to run it after a complete O/H. There should be a farmer watchdog organization to rate reliability and weak points of machines and print them for all farmers to see. If I average out what I've spent over the last 20 years I'll bet my average for parts was less than $1000, and then I supplied my own labor. I had to counter bore the 5010s we sold and shim up the sleeves to their proper height protrusion. The engine has to be updated before it can be used again. Everything You Need To Know. There is just no perfect machine. 4.5L Industrial Diesel Engine. Volvo Penta engines will also make use of selective catalytic reduction to meet emission standards. Final Tier 4 / Stage V Brochure. Posted 8/16/2010 19:56 (#1318367 - in reply to #1317915) Subject: Re: Bad engines in 70 series John Deere Combines. Simply scan or enter your John Deere engine serial number to retrieve option codes, emissions certificates, ECU information, and much more. This component technical manual (CTM400) covers the base information for POWERTECH 9.0 L diesel engines. Chrysler had the same problem with some of the old Plymouth Furys back in the late 50s, but they had no sleeves,only soft blocks. Hope you find a good solution. I bet they joke it would be easier to buyfrom cummins. I have a late model 9660 combine with a 9 liter engine. Engine probably needs resleeved. It is because if there is any blockage in them, then the tractors engine will stall. While the oil filter is a critical component, you should also ensure that it is not contaminated during maintenance. Bypass valve is integral to the canister. The large-diameter piston bowl with high-dome design works with the 4-valve head to provide greater airflow with less restriction both in and out of the combustion chamber. In addition to the exhaust filter, you should also check the air intake and the oil pressure. Dont have a mobile device to use the PowerAssist app? in.) The Volvo Penta approach to Tier 4 problems. This arrangement provides greater airflow with less restriction both in and out of the combustion chamber, greatly improving economy and lowering exhaust emission levels. Should be a fair difference between the inherent strength of the 400lb yanmar 1.9 liter and the 700lb deere 2.9 litre engine. Exhaust manifold is a two-piece divided design. Emissions Brochure. That oil should be changed after the first 100 hours of operation. 9.0 L (548 cu. This would not cause the oil leaking into the cooling system but rather head gasket failure at the fire ring . The machine will still run and even limp in to the dealer, but the crank is in two pieces. I agree with this totally, any other color has an issue and it's "should've bought a green one". There is easy element disposal due to elimination of the metal filter casing. The users mentioned that the engine oil leaks and sometimes mixes with the coolant. This problem is caused only if the seals or engine tubes are leaking. (Explanation), How To Grow Farro? Qlm_< a$o`@M3vg\rc{dG A[\. 6.8L PowerTech. - Section 06 details all specifications wear tolerances, torque values and contain the wiring diagrams. At that price they are stealing from you, do they think you have a nuclear reactor in there. This manual's coverage includes repair and basic diagnostic information for 9.0 L engines John Deere. LOL, When you ask for the repair part after telling you that you are the only one, they say "sold out the last of them just last night!". By the time i figured everything that I would replace, dampner, turbo was getting loose, etc., I opted for a reman with a 2 yr warranty. Actually they don't use new engines there reman engines. The operator of a 8030 Series wheel or track tractor is sure to notice the resulting tractorperformance gains made withplenty of torque and overall power. Fortunately, there are several ways to prevent John Deeres 12.5-liter engine problems from occurring or becoming more serious. . Engine Overheating Problems Overheating of your john deere can be due to clogged radiators and air exhaust systems. We could not keep it from grinding corn, no matter what. 4 0 obj 9660. Most of the users of John Deere faced the leaking issue in the 112.5-liter engine. Deere, and every other manufacturer has a database to track all warranty claims. Seems to me like Dutch has had more than his share of problems with the 8.1L engines. What Is Making Dirt Mounds in My Yard? You do have to do bean counting, even if the numbers of failures are below older series, you must keep some sort of accounting system. }, If this is the case, then replace them from the service centre of John Deere to fix this issue. margin: '16px', The problem is caused by a faulty pump. John Deeres 12.5-liter engines are tough and powerful. No offense to those who have them, but I wouldn't have bought the tractor if it was a Yanmar engine. stream FYI. Save my name, email, and website in this browser for the next time I comment. Mechanic says just to be on the safe side don't try to finish the last 50 acres. We had trouble with a 9220 as well and never felt like they made it right. John Deere 12.5 liter engines, is a powerful and reliable power source for many industrial and agricultural applications. Hopefully I'm on the front side of this. I'm not saying I know the statitics for the modern engines, but I am saying that no one else one this forum does either- until I am proven wrong. delivery time: 4-20 days. This includes checking the fuel filter, fuel lines, and injectors for any signs of damage or wear. This free app provides information specific to the serial number for your John Deere engine. Weve scoured lists of issues reported by John Deere operators to bring our readers this comprehensive list of the most common problems with John Deere tractors. We used to run 3 combines and trade every year for many years and now just own 1-9770, an '08 model, with 550 engine hours and it is being rebuilt right now. All 9.0 L engines use a 4-valve-per-cylinder design that allows a higher horsepower output than traditional 2-valve designs with similar displacement. The fuel pump is responsible for most of the problems with the engine, while the oil filter is responsible for removing fuel. Try These 7 Tips, Do Ants Like Coconut Oil? After some time the EGR system becomes covered with soot and carbon deposits from the exhaust gasses. To spend that much on a machine like this ! Here are five relaxing scents you can use in your bedroom. and stroke of 136 mm (5.35-in.). It is cast in a John Deere foundry, with a close monitoring of quality. Still, John Deere tractors are largely reputed for their reliability. The brand produces high-quality and long-lasting machines, butlike any other tractor brandJohn Deere tractors arent perfect. Another reason why the engine has problems is the fuel system. Its there if they want you to see. After inspecting the oil level, you need to check the air filter. Here are some of the most common problems with John Deere tractors. Moreover, John Deere 13.5 liter engines can have trouble starting and stopping. Disappointing such a low hour machine with a poorly designed engine. If you do not replace the water pump on time, the water will start mixing with the engine oil and can cause serious issues in the tractor. As part of regular maintenance, it is important to inspect these hoses and replace them as necessary. Specifications. Ford 3000 Tractor Review: Should You Purchase It. JD knew this engine had problems in this area years ago when they chose to recall the higher HP combine engine, but did not recall the lower HP . Maintains cooler head temperatures through high rate of airflow, Raises air-fuel ratio while reducing internal operating temperatures for improved reliability and fuel efficiency. Dealer will bring a demo. In this case, you must make a change before the next scheduled oil change. O well I am a old man and just trying to stay out of the way. It can't be good for longevity breathing the exhaust back in the engine. It's not a scientific poll, but around here about 25% of the 9870's sold in the past 2 years have blown up within the first 100 hours. John Deere diesel engines and drivetrain components power your OEM equipment. When it comes to John Deere Tractors, Farmers Weekly got together with a longtime John Deere expert and asked about the most common problems with John Deere tractors. //id: VISITOR_ID, If the fuel pump contributes to this problem, then all that has to be done is to replace it from the authorized service centre of John Deere. Search parts for your John Deere-powered equipment, OEM machines, and generator drive engines. Wet sleeved, flanged cylinder liners are made of compact graphite iron for greater strength and stiffness. (Ships within 2 working days), Windows XP 32 bit, Windows 7 32 bit, Windows 7 64 bit, Windows 8/8.1 32 bit, Windows 8/8.1 64 bit, Windows 10 32 bit, Windows 10 64 bit, Windows 11 64 bit, Wait Before Opening High-Pressure Fuel System, Minimizing the Effect of Cold Weather on Diesel Engines, Drain Intervals for Diesel Engine Coolant, Exhaust Gas Recirculation (EGR) and Variable Geometry Turbocharger (VGT), Head Gasket Joint Construction and Operation, 9.0L - C2 - Engine Coolant Temperature Below Normal, 9.0L - C3 - Coolant In Oil or Oil In Coolant, Test Engine Compression Pressure with Mechanical Gauge, Check for Excessive Engine Crankcase Pressure (Blow-by), Inspect Thermostat and Test Opening Temperature, Pressure Test Cooling System and Radiator Cap, Measure Intake Manifold Pressure (Turbo Boost), Check for Intake and Exhaust Restrictions. Either way, I would not finish last 50 either. All I know is this. Copyright 2023 Endgame360 Inc. All Rights Reserved. The large oil sump located in any front axle provides oil capacity for long, 250-hour . }, For those of you who want to make it a color/loyalty issue,in the big industry race to meet emissions standards you would be hard pressed to find any company that has not had problems at onetime or another. I am not able to understand how these companys can put out this crap and drop a thousands of dollars repair bill on all these low hour machines. To assure a long vehicle life, engine cylinders are wet sleeve liners. Power Connect. For those curious on overall warranty claim trends , here is a link to get you started. Have seen some guys fix as fail and have service truck following them half the season. 6090HF485 9.0L Industrial Diesel Engine. Vinca Sun Or Shade: Where Should You Keep It? It's a Class VIII machine, whether you think so or not. LOL!! You should consult with a mechanic if you need to fix the PPC on your Deere. Nope, this is a JOHN DEERE engine. How do you think Toyota finally admitted to the quality problems. So some John Deere tractors are bound to have problems. I got a belly laugh out of "Reminds me of a girl I used to know". Your engine will need to be cleaned frequently to avoid a breakdown. Rated Engine Only at 2,100 RPM - 97/68/EC, Max. Cost to me is nothing. This problem is caused due to negligence in the maintenance of the tractor. Additionally, the 3050, which is an older John Deere model, is prone to need a transmission rebuild. In the event a repair is needed in long-term operation, the engine can easily be re-reconditioned to newspecifications. Located on left side of engine adjacent to the starter motor, Oil cooler receives 100% coolant flow to assure oil is cooled appropriately, Allows for excellent turn radius at narrow tread spacing. larger and stroke is 7.5 mm (0.3-in.) If any of you remember the problem I had with the fuel system of my 9220 still under warranty and the negotiations involved in order to get it fixedyou know what I am talking about. John Deere uses the horsepower rating standard 97/68 EC, which is widely used in Europe for various regulations. Unless the posters have actual warranty claim rate information - from the corporate level with verifiable source- dont trust anything that is posted regarding blanket statements on engine series. The last year had a few minor bearings go. local dealer recalled all the 9770s they sold in previous years, pulled engine and rebuilt them all. is that engineers treat delivered components - like engines - pretty much equally - whether its from Deere , Cummins, etc when your a combine engineer - or a tractor or loader or cotton picker engineer - your engine supplier is the enemy, because all of their problems get rolled into your machine - no matterhow well you design the rest of it. The new John Deere 2.9 Liter 3-cylinder diesel engines have been designed and developed to increase value through improved performance, reduced vibration and lower noise, and special features for first application on the new 5000 Series tractors. Enter your John Deere engine serial number to access emissions certificates, manuals, year of manufacture, and other important details. PowerTech Plus engines reach peak torque quickly. and stroke of 136 mm (5.35-in.). pod: "na1", Liner heat treatment continuesabove the piston ring turnaround point. Specifications. To further reduce maintenance requirements, long life coolant/antifreeze with coolant conditioner is used as the factory fill on all 8030 Series wheel and track tractors. // you can add more details about the visitor here (Answered). In fact, some say these tractors are the most reliable tractors of all. disableTracking: true I assumed they would have the problem fixed but there have been more of them do it this year so I don't know what to make of that. I doubt it very much. window.topInit = function () { This component technical manual (CTM400) covers the base information for POWERTECH 9.0 L diesel engines. These often are the one to get recalled, but in the long run have little impact on median expected engine life. Visit the rest of the site for more useful articles! Problem 2. That winter at meetings, a lot of us had a laugh at Deere's famous "you're the only one" line. ..but will also add that all engines fail (some catastophically, some related to surface wear), and they fail (IF all parts made exactly the same) at fairly reproducable rates. One of the most common is that the rubber hoses located in the engine compartment can become worn and brittle over time. Write to our manager, if you have questions, don't shy. A dealer service tec guessed that Deere increased the oil journal in the crankshaft at n6 cylinder. All 9.0 L engines use unique one-piece steel pistons for very high strength and resistance to wear. Were they not ready for release for the 2008 deadline. John Deere basically says if you are haveing problems and are working on the tractor with over 3500 hours, you might as well change the injectors. Had a couple expensive years, but some were virtually nothing. This greatly improves economy and lowers exhaust emission levels. This can seriously damage the cylinders. Improved load starting,pulling through tough spots or transporting will be appreciated. There is special engine break-in oil used at the factory to assure proper seating of all components. The gear-driven, high-pressure fuel pump instantly responds to requirements for more or less fuel flow or pressure. There are new performance characteristics of the 9.0 L engines that assure excellent performance in most any situation. Many custom harvesters lost engines this summer with very similar problems. Bet they luv seeing you coming in ! Leaks can lead to several problems, including fire hazards and expensive repair bills. John Deere did not want me to know about the fuel problems in my 9220 bu through this forum I found out that I wasnt the only one. 4 valves on single cylinder of a cutaway engine. Furthermore, using only genuine John Deere parts when repairing or replacing any part of your engine is essential as it ensures that the engine performs better and lasts longer. The John Deere 12.5 Liter engines fuel system can also cause problems if it is not properly maintained. Optimized flow rate provides superior cooling capacity, Hollow center leaves room for MFWD drive shaft for improved crop clearance and no need for driveline shielding on MFWD or ILS axles, Allows engine removal without splitting tractor for improved serviceability, Engine, PowerTech Plus 9.0 L internal equipment, The 4-valve design positions the injector in the center of the piston and combustion chamber for even piston loads and mixing of fuel, Engine width is not changed greatly, allowing for a narrow tractor hood and excellent row-crop visibility. Not trying to be a smarta$$ just what i hear and read on the net. Read each procedure completely before performing any service. That bright green and yellow is iconic in the tractor market. I think H006 engine code (below engine serial number on same tag) was the problem, at least in 70 series combines. The higher-quality engine will be more reliable and durable. Therefore, addressing the reason behind this problem is necessary, and all that you have to do is to inspect the following things. With regular maintenance, John Deere models are known to last a long time. In this manual, you can see many pictures, diagrams, and step by step recommendations. Continuous, Heavy Duty, Intermittent. I personally can't imagine budgeting $5000/year in repair costs per year on my combine. Glacial Rock Dust vs Azomite- Which One Should You Use? With John Deere, you get a choice of replacement and maintenance parts for all makes and ages of machines at any budget. Plus, an intense vibration during operation seems to jar, loosen and potentially break or wear down moving parts, which leads to repairs. Whether youre experiencing these issues due to a contaminated filter or a leaking gasket, there are many ways to resolve a John Deere 13.5 liter engine. I wouldn't hesitate to spend that kind of money on a machine that is in otherwise good shape, especially if I knew it well. Is there any proof Too bad there is not a Consumer reports like, neutral party, to check reliability of farm equipment. The problem is the cylinder sleeves float up or down. Good call to stop. Noticed today some milky fluid on the floor and drops of antifreeze also drain tube was milky white. I would drop over dead before I paid JD $8500 to fix a motor they screwed up in the first place. Engine uses special powdered metal valve guide inserts with impregnated lubricant for proper seating and to prolong wear. Roller followers vs.traditional flat follower lower the horsepower required to move the valve train components. Deere had some 9 L engines with low liner height between 2006 and 2007. If your engine becomes too hot, it can cause several problems, including overheating and seizing up. See your post about the 9 litre engine from deere.were the model numbers ending in h007 and below the problem engines.my combine has h003 with failed head gasket . Our standard warranty not only covers OEM engines for up to 2 years/2,000 hours but also the JohnDeere parts and accessories added to a new engine by a JohnDeere engine distributor. John Deere PowerAssist App. When the oil filter fails to work properly, the oil pump may need to be replaced. Its important to have your engine inspected and repaired by a qualified mechanic if you suspect an issue with the coolant system. I as a retired farmer have not read any threads past your post.. Your engine will need to be cleaned frequently to avoid a breakdown. John Deere 12.5-liter engines are powerful and reliable power sources for many industrial and agricultural applications. You can solve them yourself. 168 kW (225 hp) Contact a Distributor. Therefore, always use the correct type of oil recommended by the company. They fixed it with H008, which I made sure my combine had. Dividing the rpm change, it shows that a 9.0 L engine will achieve peak torque at a 35% quicker rate than the models it replaces.
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