john deere 9 liter engine problems

At The Repair Manual we provide quality Repair and Service Manuals for John Deere. Improved load starting,pulling through tough spots or transporting will be appreciated. In addition, John Deere is known to change vendors frequently. Features. Final Tier 4 / Stage V Selection Guide. Continuous, Heavy Duty, Intermittent. Yes is a lot more material going through the new combinesguess what for a quarter of a million dollars minimum they should be able to take it. These rates changes over time, and most lifetime curves include a inititial failure rate related to faulty parts batches and such. Power Connect. (Answered). Touchpoint.initialize({ The mechanic also said he had never had so much trouble cleaning an old gasket off of a pan. Four large valves per cylinder sit in a flat cylinder head. Full floating design utilizes all bearing surfaces of pin for more even load distribution, even wear, and long life, Large diameter and thick walls assure maximum rigidity, Highly polished and hardened surface for reduced wear, Slip fit and retained in pistons by snap rings, Wrist pin lubrication come from high-volumepiston spray jet. I had to counter bore the 5010s we sold and shim up the sleeves to their proper height protrusion. Moreover, these engines are made to adjust to any environment. 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. In addition, the 6930 series is often subject to engine rebuild according to the Farmers Weekly interview. The tools required in performing certain service work are identified in this manual. With John Deere, you get a choice of replacement and maintenance parts for all makes and ages of machines at any budget. John Deere component technical manual is delivered on 1 DVD, has a friendly interface that supports English. Other issues that have been reported include oil leaks, head gasket failures, and piston . I got a belly laugh out of "Reminds me of a girl I used to know". (usually a problem when first . Make sure you check the coolant levels regularly and replace them as necessary. If John Deere Cool-Gard is used as replacement fluid, intervals can be extended to 5 years or 5000 hours. The first required change interval is at 3 years or 3000 hours. }, }; Copyright 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. Thanks to the PDF format, in which the manual is presented, it is possible to print the entire instruction or the individual diagrams and schemes. We had a 2 year warranty with that one. However, installing new seals and tubes will cost a lot. Everyone at Deere is frustrated at Engine works, simply because every engine issue becomes the larger machine's issue. 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. Power Connect. If you are not comfortable doing this yourself, it is best to have a qualified mechanic inspect and replace the spark plugs as needed. 485) Parts Catalog, KIA Microcat V6 OEM Spare Parts Catalog 01/2023 (with Flash player Hotfix), Mitsubishi ASA (MMC) EU, GEN, US, JP regions Parts Catalog 2023, EMS-Express, AirMail. Our company provides for sale original spare part catalogs, workshop manuals, diagnostic software for all models of engines, cars, trucks, buses, forklifts, tractors, harvesters, cranes, buldozers, generators, construction and agricultural machines, motorcycles. Our 9570 dropped a valve in the #4 cylinder with a little over 1,000 engine hours on it. The spark plugs on the John Deere, 12.5 Liter engine can become worn and corroded over time, resulting in poor engine performance. John Deere. Maybe yournumber was up, and you finally got the early failing machine. If anything, most failures can be attibuted to lousy service and maintenance. So, all the possible ways to troubleshoot the John Deere 12.5-liter engine problems are given below. I wanted to do it right, complete overhaul instead of just fixing the one sleeve. 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. The cylinder head is made of a one-piece, heavy-duty special alloy gray iron casting. And those are the only two they have in hundreds of 70 series. Large oil pump has reduced loading with optimized oil flow. After inspecting the oil level, you need to check the air filter. Loose main bearing caps Check bearing clearance; replace bearings and bearing cap screws as required. Registering your new John Deere engine or drivetrain component makes it easy to get warranty service if you should ever need it. containerStyle: { It replaces chilled cast iron from previous designs. If any of these components are not functioning properly, it can lead to poor engine performance or even complete engine failure. They covered it under warranty and They "overhauled" 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 . The other common cause of John Deere 13.5 liter engine problems is a faulty exhaust filter. Your machine should have an exhaust valve as well as a gasket. provide greater airflow with less restriction both in and out of the combustion chamber. How to prevent John Deere 12.5 Liter Engine Problems. Yes there was a problem in 9L in combines with that. - 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. Most of the users of John Deere faced the leaking issue in the 112.5-liter engine. The 9.0L (548 cu. In addition to these problems, you should also pay attention to the engines oil. Crankshaft-driven, gear-type oil pump provides positive lubrication throughout the engine. In some cases, this is caused by an overheated exhaust filter. Intake manifold is located above the exhaust manifold. Valves and replaceable valve seat inserts are designed to minimize flow restriction. You can use the 97/68EC horsepower ratings in the above chart to compare to competitor claims of engine only power. // There are settings you can pass to the SDK, please check documentation 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. Simply scan or enter your John Deere engine serial number to retrieve option codes, emissions certificates, ECU information, and much more. John Deere also claims that lighting issues and battery problems are common. You've disabled JavaScript in your web browser. that all share the 8.1l engine it might be over 300. Qlm_< a$o`@M3vg\rc{dG A[\. The benefit of steel is that it is four times stronger than a cast iron and 62% harder surface for long life of the cam and roller lifters. 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. There are several ratings systems used by other brands. JohnDeere Connected Support helps you and your JohnDeere dealer keep your OEM equipment running at peak performance. Excessive crankshaft end play Check crankshaft end play. Dividing the rpm change, itshows that a 9.0 L engine will achieve peak torqueat a35% quicker rate than the models it replaces. John Deeres 12.5-liter engines are tough and powerful. A dealer service tec guessed that Deere increased the oil journal in the crankshaft at n6 cylinder. 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. 168 - 298 kW (225 - 400 hp) Contact a Distributor. Location allows intake air to go directly down through the head with minimal turning to aid in engine breathing characteristics, The divided manifold has two exit passages (one for front three cylinders and one for rear three cylinders) to prevent restriction of exhaust flow and loss of efficiency. 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. While the oil filter is a critical component, you should also ensure that it is not contaminated during maintenance. settings:{ Reminds of a girl I used to know. John Deere PowerAssist App. The engine on my 9770 is out right now. 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. They get tired when they get older, but most don't have some sort of major mechanical failure that would indicate faulty workmanship. Search parts for your John Deere-powered equipment, OEM machines, and generator drive engines. Pulled the engine, white junk in the pan. and stroke of 136 mm (5.35-in.). 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. disableTracking: true We had the same problem. Thus, to fix the engine stalling issue, these are some reasons that need to be inspected. Another common issue with the John Deere, 12.5 Liter engine is an oil pressure problem. Its there if they want you to see. Its important to have your spark plugs inspected and replaced to prevent this from happening. When it comes to maintaining engine uptime, its good to have connections. I doubt it very much. 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. Keep your equipment running long and strong with JohnDeere Connected Support remote monitoring and diagnostic services. John Deere 12.5-liter engines are powerful and reliable power sources for many industrial and agricultural applications. 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. You can solve them yourself. This manual's coverage includes repair and basic diagnostic information for 9.0 L engines John Deere. delivery time: 4-20 days. 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. About 300hrs /yr corn and soybeans. It has and the water pump replaced and dealer annual inspection, fluids changed etc. Using cooled EGR in conjunction with SCR, however, enables John Deere's emissions system to use less DEF and thus improve fluid economy and transient performance. Glacial Rock Dust vs Azomite- Which One Should You Use? Azomite vs Dolomite Can They Be Interchanged? No longer around the dealer shop, but it sounds like Deere might have used some green blocks. If your engine becomes too hot, it can cause several problems, including overheating and seizing up. I personally can't imagine budgeting $5000/year in repair costs per year on my combine. Choosing the right fuel will help keep your engine running smoothly and efficiently for longer. However, like any engine, they are susceptible to problems if not properly maintained and cared for. As a result, the EGR problems lead to engine overheating, decrease of the engine's lifetime, premature engine wear, improperly working throttle and even blocking. Search my posts. I don't believe it is a operator/ maintenance problem at all. Roller camshaft followers (A) are an easy choice to reduce internal engine friction and improve efficiency. 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. Sometimes, service is difficult to procure for John Deere models that arent even that old. Every engine ever built blows up, and they blow up at a certain rates, that's what machines do. This includes regularly changing the oil, checking spark plugs and other components for proper functioning, and replacing worn-out parts. margin: '16px', One of the most common is that the rubber hoses located in the engine compartment can become worn and brittle over time. The brand name of Deere & Company is an American corporation that manufactures agricultural, construction, and forestry equipment's, diesel engines, drivetrains (axles, transmissions, gearboxes) used in heavy equipment, and lawn care equipment. In the chartyou can see when compared with previous models, 8030 Series tractorsreach peak torque at 1600 rpm vs.1400 rpm. 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. The machine will still run and even limp in to the dealer, but the crank is in two pieces. pod: "na1", Rated Engine Only at 2,100 RPM - 97/68/EC, Max. I searched reliability and combines and found numerous issues with the late model 70 series combines. As you were browsing something about your browser made us think you were a bot. Deere, and every other manufacturer has a database to track all warranty claims. in.) document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Your bedroom should be a serene place for you to feel rested and rejuvenated. It replaces chilled cast iron from previous designs. There is a procedure for the EGR cooler, tested a couple in my time at the dealer. Everything You Need To Know. Therefore, claim the warranty of your tractor to save money. $20,000 later a new long block installed and that pos got traded in. Tier 3 Selection Guide. 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. Oil pump is located below the crankshaft with a short pickup tube to the sump for fast pressurization at start-up. Even with your experience, you really have to look at the statistics. In this case, you must make a change before the next scheduled oil change. 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. All said and done lawyers would be rich and the farmer left paying the bill AGAIN. }, Why Do I Keep Finding Peanut Shells in My Yard? This includes checking the fuel filter, fuel lines, and injectors for any signs of damage or wear. The other common cause of John Deere 13.5 liter engine problems is a faulty exhaust filter. An issue with the coolant system, such as a leak or clog, can lead to overheating and engine damage. Therefore, you can resolve this problem by installing new seals and tubes in the engine. 2023 That sucks. DTAC guy could flat out setup a combine. There are several new designs in all of the 8030 Series tractors that have made a favorable impact fuel economy. Costs a lot, but keeps you rolling. Most John Deere users also faced performance issues with the 12.5-litre engine. Would have to be randomized, though. Other features of the piston provide for a high 16.3:1 compression ratio for improved cold-weather and high-altitude starting. That oil should be changed after the first 100 hours of operation. Emissions Brochure. The large oil sump located in any front axle provides oil capacity for long, 250-hour . While these issues are the most common problems with John Deere tractors, that doesnt necessarily mean that they happen all that often. I generally spend 5k at least to run it through the dealers shop. I wouldn't expect too much out of the 9.0. Enginesprovide PTO torque rise up to 43 percent. The Volvo Penta approach to Tier 4 problems. It was $2700 for head pulled reconditioned replaced with new head gasket. Maybe the yellow ones are just cheaper to ooerate or maybe we got incredibly lucky. Do you really think there are guys on here that have no problems with their brand new equipment, yet get on AgTalk and say their engine blew up - just for the heck of it? - Section 04 is the diagnostics section that provides troubleshooting procedures to find problems. What You Should Know, 3 Options To Put On Tomato Plants To Save From Bugs, Are Ants On Trees Good Or Bad? The water-cooled particulate filter prevents the engine from overheating. Its the problem of "the denominator". This problem is typically caused by a failure of the cooling system, such as a clogged radiator or water pump failure. Final Tier 4 / Stage V Brochure. For those curious on overall warranty claim trends , here is a link to get you started. Companies spend millions tracking these rates, and most design engineers are intimately involved in failure analysis. LOL!! With regular maintenance, John Deere models are known to last a long time. You may need to clean it. It is because if there is any blockage in them, then the tractors engine will stall. John Deere engineering uses a precise procedure to measure engine only power levels. When the filter top cover is loosened, oil held in the canister can flow into the sump of the engine. Overall, transmission repairs are among the most common problems with John Deere tractors. 1,040 I believe. The company offers a list of common problems in addition to available solutions. '0px 3px 5px 0px rgba(0,0,0,0.2), 0px 1px 18px 0px rgba(0,0,0,0.12), 0px 6px 10px 0px rgba(0,0,0,0.14)' xrsZVIvdr]sCyNBz0RLVavz{K(eY-X5aa^X .U~Emm]eWP7Pa(X8?re1y/|UTV2sa!p~&9-8sX]vU 65O6+'Vyv I have many older Deere machines and have heard that JD reliability has gone downhill. The put shims in and you are good to go. These tractors deal with brake repairs and, Canbus connector problems, and issues with the water pump. However, some users reported their problems while driving a 12.5-liter engine. I would drop over dead before I paid JD $8500 to fix a motor they screwed up in the first place. This problem is caused due to negligence in the maintenance of the tractor. so far. I put on 200 hrs per year. Replaced several parts there. app_id: "NjjU9bpW0NKNa26g", These often are the one to get recalled, but in the long run have little impact on median expected engine life. The John Deere, 12.5 Liter engine is reliable and long-lasting, but unfortunately, it has problems. :^03X6`t:.cOT \D,u^_w$8$7g2t_b}TpfyT TOk1_PP+5eFe L'7 bgYz 2n%. 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. Sign in to the engine information search online product database. If the oil isnt fresh, youll be able to use it for a long time. window.topInit = function () { Southeast Iowa. Were they not ready for release for the 2008 deadline. This arrangement provides greater airflow with less restriction both in and out of the combustion chamber, greatly improving economy and lowering exhaust emission levels. This can result in fuel or oil leaks, leading to extensive and costly repairs. Did most work ourselves. One of the most common causes of John Deere 13.5 liter engine problems is an oil pump. Local independent man. And no failures. The higher-quality engine will be more reliable and durable. ERG was fine, diagnosis was that it was probably a sleeve protrusion. 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. Tech told me I spent 2k less than the last one they overhauled in house. The gear-driven, high-pressure fuel pump instantly responds to requirements for more or less fuel flow or pressure. So some John Deere tractors are bound to have problems. I know of another 9 litre in a 8530 w/1800 hours that broke a crank. 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. The most common issue with the 13.5 liter John Deere engine is overheating, which can lead to serious damage if not addressed quickly. They have another one to do right after they are done with mine. Thats a pretty wide brush you're painting with, It sounds to me you are the one with a bias. Thus, we have provided you with all the possible ways to troubleshoot the problems that can pop up in the 12.5-liter diesel engine. Again, if you need help with inspecting or servicing the fuel system on your John Deere 12.5 Liter engine, it is best to have a qualified mechanic inspecting and servicing it as needed. The fuel pump is responsible for most of the problems with the engine, while the oil filter is responsible for removing fuel. Previously, John Deere supplied similar information on their 10.5 & 12.5L diesel engines. 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. Another important tip is to ensure that your engine is properly cooled. Contact a Distributor. Best bet is to have dealer diagnose. 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!". Therefore, start the inspection from the oil level, and top it up if it is lower than the specified level. The John Deere 12.5 Liter engine, is known for its coolant system issues. I know of a new '10 model 9770 that when they were backing it off of the truck from the factory it was knocking. While aftermarket parts may be cheaper, they are often not made to the same quality standards and may fail prematurely. One year had vertical auger bearing go out. I know, it sucks to put that much into a machine. Enter your John Deere engine serial number to access emissions certificates, manuals, year of manufacture, and other important details. There should be a farmer watchdog organization to rate reliability and weak points of machines and print them for all farmers to see. If you see the trouble code 637.10 on your 70 Series combine, the crankshaft is broken in the #6 connecting rod journal. We had trouble with a 9220 as well and never felt like they made it right. It is also equally important to check your engine frequently for signs of leaking fuel or oil. The High Stakes of the Roundup Cancer Lawsuit: Why Billions of Dollars are on the Line, 5 Ways to Get Money for Investment Property. Block is further strengthened by circular truss ribs that serve as lower supports for wet cylinder liners. The head gasket price sounds high,but definitely cheaper than a failed motor. 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. 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. }, PowerTech Plus engines reach peak torque quickly. Camshaft is made from 1080 steel. Your John Deere tractors exhaust filter must be replaced regularly to keep the engine functioning properly. Two days later, I would have put that setup against a 9770 today. The John Deere 12.5 Liter engines fuel system can also cause problems if it is not properly maintained. But only trained technicians should use trouble codes to fix your machine. Disappointing such a low hour machine with a poorly designed engine. It will also lead to lower horsepower and lower fuel efficiency. That still doesn't change the fact that you can spot "trends" by watching these boards. Read each procedure completely before performing any service. Not every engine "blows up". I had a blown head gasket on a 7.6. Engines going bad and JD not repairing but replacing with new engine. Download for iOS. Below are some common reasons that your tractor may have problems. %PDF-1.3 Its important to have your engine inspected and repaired by a qualified mechanic if you suspect an issue with the coolant system. Gear-driven coolant pump is integrated into front of the engine. They match the bowl-shaped combustion chamber that is part of the piston top. ::tyZo>}.Z`qbax&p 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.

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