Emissions Brochure. So, while these tractors arent necessarily prone to frequent issues and repairs, these are the most common problems with John Deere tractors. In the chartyou can see when compared with previous models, 8030 Series tractorsreach peak torque at 1600 rpm vs.1400 rpm. For those curious on overall warranty claim trends , here is a link to get you started. JOHN DEERE 6466 Engine Price: Call for price Financial Calculator Item Location: Port Perry, Ontario, Canada L9L1B2 Quantity: 1 Condition: Used Stock Number: 6145 Serial Number: SE6466A354770 Compare Langilles Truck Parts Port Perry, Ontario, Canada L9L1B2 Phone: +1 888-286-0849 Contact Us The John Deere, 12.5 Liter engine is reliable and long-lasting, but unfortunately, it has problems. Large oil pump has reduced loading with optimized oil flow. This problem is typically caused by a failure of the cooling system, such as a clogged radiator or water pump failure. Choosing the right fuel will help keep your engine running smoothly and efficiently for longer. There is a procedure for the EGR cooler, tested a couple in my time at the dealer. The cylinder head is made of a one-piece, heavy-duty special alloy gray iron casting. It had around 650 engine hours. - Section 01 covers the safety measures to follow while repairing the engine; engine identification features, engine emission & application details, and information about the fuels, lubricants & coolants. //email: VISITOR_EMAIL, After that explosion, Deere sent a guy down from DTAC to set it up. Simply scan or enter your John Deere engine serial number to retrieve option codes, emissions certificates, ECU information, and much more. larger and stroke is 7.5 mm (0.3-in.) However, the procedure requires only that a production engine and radiator are used on a dynamometer test. Why would they do that. //id: VISITOR_ID, Additionally, the 3050, which is an older John Deere model, is prone to need a transmission rebuild. What You Should Know, 3 Options To Put On Tomato Plants To Save From Bugs, Are Ants On Trees Good Or Bad? 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. Additional information is available in this. }, Tier 3 Brochure. The term "blow up" may not be the best choice of words, but i used it to get my point across- your right in stating most failures are related to surface wear, asnearly all parts are designed below the fatigue limit, and ussually by an order of magnitude. . Is there any proof Too bad there is not a Consumer reports like, neutral party, to check reliability of farm equipment. 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. It's not luck if they're designed right and the cost of maintenance isn't very expensive. Enough people get together file a class action lawsuit. Top factory hp rating on the . Engine probably needs resleeved. Another important tip is to ensure that your engine is properly cooled. I think H006 engine code (below engine serial number on same tag) was the problem, at least in 70 series combines. Your email address will not be published. I guess this is progress. stream 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. There is special engine break-in oil used at the factory to assure proper seating of all components. Here are some of the most common problems with John Deere tractors. And those are the only two they have in hundreds of 70 series. Bobcat 463 vs Bobcat S70 Which One Is Better? These are the two most common components that cause this engine to malfunction. Required fields are marked *. In fact, John Deere provides troubleshooting information for its customers. Contact a Distributor. It is important to use only genuine John Deere parts when repairing or replacing any part of your engine. We had a 2 year warranty with that one. That still doesn't change the fact that you can spot "trends" by watching these boards. so far. This free app provides information specific to the serial number for your John Deere engine. I doubt it very much. They talk about John Deere tier 4 engine not reliable. Costs a lot, but keeps you rolling. Many custom harvesters lost engines this summer with very similar problems. rpron: Posted 10/29/2017 20:10 . There are new performance characteristics of the 9.0 L engines that assure excellent performance in most any situation. 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. Now with the internet dealers can not use the old worn out saying. Also, it is essential to inspect your engine routinely for signs of wear or damage. This greatly improves economy and lowers exhaust emission levels. With high wear pkg, just not a lot of metal wear on augers etc. Have seen some guys fix as fail and have service truck following them half the season. When the filter top cover is loosened, oil held in the canister can flow into the sump of the engine. In the event a repair is needed in long-term operation, the engine can easily be re-reconditioned to newspecifications. At that price they are stealing from you, do they think you have a nuclear reactor in there. John Deere uses the horsepower rating standard 97/68 EC, which is widely used in Europe for various regulations. As part of regular maintenance, it is important to inspect these hoses and replace them as necessary. Dividing the rpm change, itshows that a 9.0 L engine will achieve peak torqueat a35% quicker rate than the models it replaces. The mechanic also said he had never had so much trouble cleaning an old gasket off of a pan. Had a couple expensive years, but some were virtually nothing. Your engine will need to be cleaned frequently to avoid a breakdown. The gear-driven, high-pressure fuel pump instantly responds to requirements for more or less fuel flow or pressure. If it is only the head gasket looks like $8500 to 10k. I would drop over dead before I paid JD $8500 to fix a motor they screwed up in the first place. 4.5L Industrial Diesel Engine. 4045CI550. Ford 3000 Tractor Review: Should You Purchase It. Deere, and every other manufacturer has a database to track all warranty claims. Could we all be on to something? They get tired when they get older, but most don't have some sort of major mechanical failure that would indicate faulty workmanship. According to CarLogos.com, John Deere tractors are among the best and most reliable. Excessive crankshaft end play Check crankshaft end play. Regardless of the cause, it can affect your machines performance and reliability. - Section 03 explains Systems Theory of Operation. Shop. Crankshaft-driven, gear-type oil pump provides positive lubrication throughout the engine. The company offers a list of common problems in addition to available solutions. have known since 1990 that these new low sulphur mandates were coming and have had plenty time to get it right. See your John Deere engine distributor or servicing dealer. It can't be good for longevity breathing the exhaust back in the engine. Large oil sump provides oil capacity for long, 250-hour change interval (375 hours when John Deere PLUS-50 oil and a John Deere oil filter are used after engine break-in). A defective exhaust filter can cause your tractor to produce a lot of gaseous emissions and a flooded 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. The users mentioned that the engine oil leaks and sometimes mixes with the coolant. Other features of the piston provide for a high 16.3:1 compression ratio for improved cold-weather and high-altitude starting. There are a few reasons this might happen: To regain access, please make sure that cookies and JavaScript are enabled before reloading the page. Keep your equipment running long and strong with JohnDeere Connected Support remote monitoring and diagnostic services. The exhaust filter is an important component of a John Deere tractor. If you have a dirty filter, you might be able to see the oil filter in the engines oil sump. This can seriously damage the cylinders. A dirty filter can lead to engine failures. If you see the trouble code 637.10 on your 70 Series combine, the crankshaft is broken in the #6 connecting rod journal. The reason behind this is the fact that they have a lower oil-change interval than other engines. One-piece block design features generous internal webbing to provide sturdy engine structure. 9.0. Seems like the high hp ones have the most problems. John Deere component technical manual is delivered on 1 DVD, has a friendly interface that supports English. When the oil filter fails to work properly, the oil pump may need to be replaced. Best thing is to convert it into a side console, using a 6030 side console if you find one, or just start from a common 2520 side console and remake the console support specific to the 6030, or put 4430 remotes on the back of the tractor with a custom "drill and tapped" 1 inch thick plate that would hold both remotes. You walk into a dealer and ask the history of your tractor and it is hard to get them to print out the past repairs if it came from somewhere else. The low-friction piston designincorporates an integral directed oil gallery, taking full advantage of the oil spray jet to improve piston and ring cooling, extendinglife. You should change your oil filter if it isnt working properly. You will make a clean swap of the filter element. in.) The 9.0 L engine uses a new camshaft system to provide the strength and durability required to operate the four valves in each cylinder. 9.0 L (548 cu. 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. //disabled:true, Therefore, always use the correct type of oil recommended by the company. How is the engine only rated and maximum power determined? in.) engines. These are widely used in many heavy-duty and high-performance automotive engines. I sold my 4420 jd combine a couple of years ago and the motor was running perfect at 2200 hours after over thirty years with nothing more than occasional oil and filter change. Continuous, Heavy Duty, Intermittent. I bet they joke it would be easier to buyfrom cummins. Read each block of information before performing maintenance on your engine to ensure proper maintenance and repair procedures, as well as safely fix the problem. I put on 200 hrs per year. The machine will still run and even limp in to the dealer, but the crank is in two pieces. There should be a farmer watchdog organization to rate reliability and weak points of machines and print them for all farmers to see. They fixed it with H008, which I made sure my combine had. With proper care, these engines can provide long-term performance with minimal problems. Hes also seen a lot of problems with John Deeres 7930 and 6930 series tractors. You've got 10 months to do the work. 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!". xrsZVIvdr]sCyNBz0RLVavz{K(eY-X5aa^X .U~Emm]eWP7Pa(X8?re1y/|UTV2sa!p~&9-8sX]vU 65O6+'Vyv Most of the users of John Deere faced the leaking issue in the 112.5-liter engine. If the air filter is the case, then replace it from the nearest service centre. Make sure to use only the correct fuel type for your John Deere 12.5-liter engine. That means components are quickly outdated. Maybe yournumber was up, and you finally got the early failing machine. But no matter how reliable a brand becomes in terms of its reputation among consumers, problems still arise. This problem cannot be ignored because 12.5-litre engines are powerful. The higher-quality engine will be more reliable and durable. It also protects John Deere components and accessories installed by an authorized service dealer. Best bet is to have dealer diagnose. Hopefully I'm on the front side of this. }, and stroke of 136 mm (5.35-in.). Now, I know that people can and do exaggerate things on the net. Were they not ready for release for the 2008 deadline. Moreover, you can also run into this problem if the fuel pump is defective. qP!l&$D:_6 kJ0)~EiA\/I9"jd.|Auif}8cP. Offer shim kits to get the liner height back to were it should be if needed. 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. As with any other engine component, the coolant system must be regularly checked and serviced to ensure it functions correctly. 93-129 kW (125-173 hp) @ 2200-2400 rpm. I'll have about 250 hours and in the last 10 years may have spent $10,000 total on our last machine. He said he spent 5 hours changing the gasket! Same here. 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. Local independent man. It was $2700 for head pulled reconditioned replaced with new head gasket. Farmers Weekly reports that the expert has seen more problems with the 6030 Series tractor than other models in the John Deere tractor brand lineup. Actually they don't use new engines there reman engines. I know of a new '10 model 9770 that when they were backing it off of the truck from the factory it was knocking. The large-diameter piston bowl with high-dome design works with the 4-valve head to provide greater airflow with less restriction both in and out of the combustion chamber. Engine uses special powdered metal valve guide inserts with impregnated lubricant for proper seating and to prolong wear. Disappointing such a low hour machine with a poorly designed engine. From rated speed to peak torque the 8430 engine drops only 500 rpm and the 8520 will have to loose800 rpm to reach peak torque. 6090HF485 9.0L Industrial Diesel Engine. Oil pump is located below the crankshaft with a short pickup tube to the sump for fast pressurization at start-up. A large multi-plate oil cooler maintains proper oil temperature. John Deere engineering uses a precise procedure to measure engine only power levels. Key engine features such as the Variable Geometry Turbocharger (VGT) and the 4-valve head provide the ability to bring on new levels of the rate of torque rise and fuel economy. Most crate engines are factory rebuilt, but they can pull a new engine off of the assembly line. Qlm_< a$o`@M3vg\rc{dG A[\. Search parts for your John Deere-powered equipment, OEM machines, and generator drive engines. The AERA Technical Committee offers the following information on cylinder head cracks for John Deere 9.0 & 13.5L diesel engines. The brand produces high-quality and long-lasting machines, butlike any other tractor brandJohn Deere tractors arent perfect. 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. Therefore, addressing the reason behind this problem is necessary, and all that you have to do is to inspect the following things. After you are done inspecting, the oil type inspects the fuel pump and the fuel filter. This arrangement provides greater airflow with less restriction both in and out of the combustion chamber, greatly improving economy and lowering exhaust emission levels. Same situation occured with Deere rushing to get the 5010 on the market. //please don't change app_id and pod Keeping up with regular maintenance, using the right fuel, ensuring good cooling performance, and inspecting for leaks or damage are all key steps to preventing John Deeres engine from facing troubles. Loose main bearing caps Check bearing clearance; replace bearings and bearing cap screws as required. John Deere manual is written for an experienced technician, but the owner or novice worker will also be able to find the information you need for basic procedures. Its filters also have to be properly cleaned to keep the machine running smoothly. The engine on my 9770 is out right now. }; Copyright Therefore, you can resolve this problem by installing new seals and tubes in the engine. After completing the CAPTCHA below, you will immediately regain access to the site again. Other times, it is caused by a dirty fuel filter. Search my posts. Your email address will not be published. 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. One of the most common is that the rubber hoses located in the engine compartment can become worn and brittle over time. We had trouble with a 9220 as well and never felt like they made it right. Had 9770 for 7 seasons and replaced normal wear belts and chains and a couple of sensors. Every engine ever built blows up, and they blow up at a certain rates, that's what machines do. Cost to me is nothing. 187-317 kW (250-425 hp) @ 2000-2200 RPM. we have had 12 9770's and not one engine problem. Reminds of a girl I used to know. Check the fuel level regularly. What Is Making Dirt Mounds in My Yard? Sign in to the engine information search online product database. If John Deere Cool-Gard is used as replacement fluid, intervals can be extended to 5 years or 5000 hours. If your engine has this problem, it is important to check the oil pressure and repair it as soon as possible to prevent further damage. We're mandating all this BS that increases cost, reduces reliability, increases fuel consumption, and doesn't benefit the environment enough to even count. The top-load oil filter provides quicker, easier oil filter changes. A dealer service tec guessed that Deere increased the oil journal in the crankshaft at n6 cylinder. On the other hand, if the air filter is not the case and you are still facing this issue, then the fuel type can be the reason that is causing this problem. JohnDeere Connected Support helps you and your JohnDeere dealer keep your OEM equipment running at peak performance. Deere & Company. }, Its important to have your engine inspected and repaired by a qualified mechanic if you suspect an issue with the coolant system. Dealer OH only had 1 yr warranty. The main problem may be related to the fuel system. This includes regularly changing the oil, checking spark plugs and other components for proper functioning, and replacing worn-out parts. 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. However, installing new seals and tubes will cost a lot. << /Length 5 0 R /Filter /FlateDecode >> Dipstick oil looks fine. If the oil isnt fresh, youll be able to use it for a long time. Power Connect. Protect your engine for up to five years or 10,000 hours with a John Deere extended warranty. John Deere 12.5-liter engines are powerful and reliable power sources for many industrial and agricultural applications. All possible causes of a frozen pregnancy, 7 Residential Solar Maintenance Errors and How to Avoid Them, 4 Errors with Kitchen Renovations and How to Avoid Them, An Informative Guide to Livestock Transportation, A Tool That You Need If You are Into Live Stream. That was good. All John Deere 8030 Series tractors feature the reliable and proven 9.0 L (548 cu. 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. John Deere is easily one of the most well-known tractor brands. Gear-driven coolant pump is integrated into front of the engine. Below are some common reasons that your tractor may have problems. Your machine should have an exhaust valve as well as a gasket. About 300hrs /yr corn and soybeans. Maybe $1000 a year average. Also, you have to keep checking the Mass Airflow (MAF) Sensor and have it cleaned very carefully as it can get worn out due to dust particles accumulation over time. Another reason why the engine has problems is the fuel system. I searched reliability and combines and found numerous issues with the late model 70 series combines. Powertech 3029.smallest engine Deere makes. 6.8L PowerTech. Power Connect. After reading this thread, I would like to know what and why you farmers accept these early engine failures? The last year had a few minor bearings go. The 2 intake and 2 exhaust valves improve the airflow (pumping losses) both into and out of the engine. If your gas gauge is running high, the filter could be clogged. Most go on to work long, hard lives. The John Deere 12.5 Liter engines fuel system can also cause problems if it is not properly maintained. I think all the new emissions standards are just another example of how determined this country is to commit economic suicide. I think I put something like 250 hrs/year on it. We could not keep it from grinding corn, no matter what. Funny, our dealer has four 9570's on their lot and all four have new engines in them due to being complete junk! All said and done lawyers would be rich and the farmer left paying the bill AGAIN. $20,000 later a new long block installed and that pos got traded in. They have another one to do right after they are done with mine. Had like 12 to do. has a bore of 118.4 mm (4.66-in.) There are several ratings systems used by other brands. We had the same problem. The problem is the cylinder sleeves float up or down. I personally can't imagine budgeting $5000/year in repair costs per year on my combine. In the forums I visit, nothing irritates me more than warranty hearsay, and drawing conclusion from single or group of incidences---it makes no sense. These are some of the problems that pop up in the 12.5-liter engine of John Deere. The most common underlying cause of John Deere engine failures is the intake gasket. To achieve the strength requirements the system has changed as follows. 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. There are several new designs in all of the 8030 Series tractors that have made a favorable impact fuel economy. Still, John Deere tractors are largely reputed for their reliability. - Section 02 covers the Repair and Adjustment procedures. In this manual, you can see many pictures, diagrams, and step by step recommendations. The head gasket price sounds high,but definitely cheaper than a failed motor. When the exhaust filters fail, you must replace them to ensure that the engine continues to run efficiently. Visit the rest of the site for more useful articles! app_id: "NjjU9bpW0NKNa26g", 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. Registering your new John Deere engine or drivetrain component makes it easy to get warranty service if you should ever need it. These cracks are located in the bridge area of the cylinder head and are caused by thermal-mechanical stress for all engines. Problem 2. I like forums because its like a "head up" on trends, but because of recall bias, they tend to over report failures, making normalization critical. 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??? The most common issue with the 13.5 liter John Deere engine is overheating, which can lead to serious damage if not addressed quickly. Deere gives them 27 hours to do it,takes about 50. 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. All 9.0 L engines use unique one-piece steel pistons for very high strength and resistance to wear. Your tractors oil pump isnt working properly. Enginesprovide PTO torque rise up to 43 percent. But only trained technicians should use trouble codes to fix your machine. :^03X6`t:.cOT \D,u^_w$8$7g2t_b}TpfyT TOk1_PP+5eFe L'7 bgYz 2n%. As you were browsing something about your browser made us think you were a bot. It has and the water pump replaced and dealer annual inspection, fluids changed etc. You've disabled cookies in your web browser. The Volvo Penta approach to Tier 4 problems. Valves and replaceable valve seat inserts are designed to minimize flow restriction. 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. It will also lead to lower horsepower and lower fuel efficiency. Final Tier 4 / Stage V Brochure. Therefore, you can resolve this problem by installing new seals and tubes in the engine. They are screwing you over big time. This is why you should check your engine regularly. Maybe they quoted you for pulling the head off a stealth bomber. They match the bowl-shaped combustion chamber that is part of the piston top. 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. Any used you unit you might trade into could well require similar amounts of work. settings:{ Intake manifold is located above the exhaust manifold. How to prevent John Deere 12.5 Liter Engine Problems. The spark plugs on the John Deere, 12.5 Liter engine can become worn and corroded over time, resulting in poor engine performance. 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. Enter your John Deere engine serial number to access emissions certificates, manuals, year of manufacture, and other important details. ERG was fine, diagnosis was that it was probably a sleeve protrusion. Exhaust manifold is a two-piece divided design. If farmers keep paying the stupid prices they will keep sending the bills. This problem is caused only if the seals or engine tubes are leaking. I had to counter bore the 5010s we sold and shim up the sleeves to their proper height protrusion. PowerTech PSS. An issue with the coolant system, such as a leak or clog, can lead to overheating and engine damage. Volvo Penta engines will also make use of selective catalytic reduction to meet emission standards. Model and horsepower outputs are shown in the chart below. After having the salesman, service manager, and territory service rep tell us we didn't know how to set a combine, because no one else had any problems, the fireworks started. Wet sleeved, flanged cylinder liners are made of compact graphite iron for greater strength and stiffness. ways to troubleshoot the John Deere 12.5-liter engine problems, John Deere also faced a water pump leaking problem, 11 Reasons Why Plants Keep Dying In Same Spot, 7 Ways To Fix Hydraulic Quick Coupler Stuck, Why Are My Vinca Leaves Yellow? The valve opens for continued lubrication should the filter plug or oil temperature is extremely cold. Common problems on the list include things like uneven grass cutting, slipping belts, or minor engine problems. Copyright 2023 Endgame360 Inc. All Rights Reserved. Tech told me I spent 2k less than the last one they overhauled in house. See below the detailed contents this component technical manual for John Deere engines. This problem is caused only if the seals or engine tubes are leaking. These components can be found in the oil filter and are both very expensive. Great guy, knew everything about a combine. The PPC is responsible for many of the problems with the John Deere 12.5 liter engine. So, all the possible ways to troubleshoot the John Deere 12.5-liter engine problems are given below. On the other hand, the users of John Deere also faced a water pump leaking problem in the 112.5-liter engine. In fact, some say these tractors are the most reliable tractors of all. Would have to be randomized, though. This would not cause the oil leaking into the cooling system but rather head gasket failure at the fire ring . Even with your experience, you really have to look at the statistics. Cast at a John Deere foundry for close monitoring of quality. Any Budget. Features. There is just no perfect machine. In addition, the 6930 series is often subject to engine rebuild according to the Farmers Weekly interview. I agree with this totally, any other color has an issue and it's "should've bought a green one". The 9.0L (548 cu. Camshaft is made from 1080 steel. Specifications. Engines feature a heavy-duty, high-quality gray iron block. To their credit,they have gotten them fixed with new engines quickly and in most cases have furnished a loaner combine while it was being fixed.
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