The Art of Self Meditation: What Are the Benefits? After some time the EGR system becomes covered with soot and carbon deposits from the exhaust gasses. They match the bowl-shaped combustion chamber that is part of the piston top. disableTracking: true Most go on to work long, hard lives. There is just no perfect machine. In this case, you must make a change before the next scheduled oil change. 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. The AERA Technical Committee offers the following information on cylinder head cracks for John Deere 9.0 & 13.5L diesel engines. It had around 650 engine hours. 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. This year it did the same thing again, Best of luck. The brand produces high-quality and long-lasting machines, butlike any other tractor brandJohn Deere tractors arent perfect. longer. All said and done lawyers would be rich and the farmer left paying the bill AGAIN. The only thing that is required on an annual basis for your cooling system is asimple test of coolant conditioner. - Section 05 lists all applicable service equipment and tools, other materials needed to do the job. 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. In addition, the 6930 series is often subject to engine rebuild according to the Farmers Weekly interview. margin: '16px', Oil and coolant drain intervals. A large multi-plate oil cooler maintains proper oil temperature. To achieve the strength requirements the system has changed as follows. 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. The first required change interval is at 3 years or 3000 hours. in.) After that explosion, Deere sent a guy down from DTAC to set it up. It is in good shape. I'll have about 250 hours and in the last 10 years may have spent $10,000 total on our last machine. 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. 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. Liner heat treatment continuesabove the piston ring turnaround point. Overall, transmission repairs are among the most common problems with John Deere tractors. Hope you find a good solution. Read each procedure completely before performing any service. Dealer OH only had 1 yr warranty. Seems to me like Dutch has had more than his share of problems with the 8.1L engines. Touchpoint.initialize({ John Deere. Your email address will not be published. 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. Youll be surprised how much difference it makes. 4 Possible Reasons, 13 Handy Tips To Keep Raccoons Out Of Corn, Black Edges On Tomato Leaves: Remedies and Cure, How To Get Rid of Stinging Nettles Permanently? The proven, vertically mounted, top-load filter element is contained in a permanent canister. . Rated Engine Only at 2,100 RPM - 97/68/EC, Max. However, like any engine, they are susceptible to problems if not properly maintained and cared for. There should be a farmer watchdog organization to rate reliability and weak points of machines and print them for all farmers to see. Deere had some 9 L engines with low liner height between 2006 and 2007. Thus, to fix the engine stalling issue, these are some reasons that need to be inspected. That was good. John Deere component technical manual is delivered on 1 DVD, has a friendly interface that supports English. settings:{ Not trying to be a smarta$$ just what i hear and read on the net. Features. Moreover, you can also face this issue if the oil type is wrong. To purchase a catalog online, please add the product to your cart, fill in the contact form online. ::tyZo>}.Z`qbax&p That sucks. Once claim/failure trends have reached certain levels or concerning patterns, it prompts major revisions and recalls. 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. - Section 03 explains Systems Theory of Operation. 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. Registering your new John Deere engine or drivetrain component makes it easy to get warranty service if you should ever need it. 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. With John Deere, you get a choice of replacement and maintenance parts for all makes and ages of machines at any budget. 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. What Is Making Dirt Mounds in My Yard? Local independent man. All 8030 Series tractor engines have a constant horsepower range of 1500-2100 rpm with a PTO horsepower bulge up to 13 percent. DON.T FORGET, CHANGING THE WATER PUMP IS ROUTINE MAINTENANCE!! I agree through - when there is a problem, just fix it and quit trying to study it. Original post said about 200 hours, how many acres is that? The put shims in and you are good to go. Engine Overheating Problems Overheating of your john deere can be due to clogged radiators and air exhaust systems. Yes there was a problem in 9L in combines with that. I think H006 engine code (below engine serial number on same tag) was the problem, at least in 70 series combines. They fixed it with H008, which I made sure my combinpe had. I had to counter bore the 5010s we sold and shim up the sleeves to their proper height protrusion. Wet sleeved, flanged cylinder liners are made of compact graphite iron for greater strength and stiffness. I bet they joke it would be easier to buyfrom cummins. I have told my wife several times that I am thankful that I have my farms rented out. I had a blown head gasket on a 7.6. 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. FYI. About 300hrs /yr corn and soybeans. After completing the CAPTCHA below, you will immediately regain access to the site again. When the filter top cover is loosened, oil held in the canister can flow into the sump of the engine. This can result in fuel or oil leaks, leading to extensive and costly repairs. //disabled:true, The engine has to be updated before it can be used again. I can get 340 out of an 8520 if I pull it down far enough, but that doesn't make it a 340 PTO-hp tractor. Therefore, always use the correct type of oil recommended by the company. Dipstick oil looks fine. There are several ratings systems used by other brands. //id: VISITOR_ID, The 97/68 EC standard is required in the European Union (EU) as an emission test, so there issomerelation to the power a tractor has as a whole functioning unit. 4 0 obj Most of the users of John Deere faced the leaking issue in the 112.5-liter engine. window.topInit = function () { A third-party browser plugin, such as Ghostery or NoScript, is preventing JavaScript from running. You're a power user moving through this website with super-human speed. The reason behind this is the fact that they have a lower oil-change interval than other engines. larger and stroke is 7.5 mm (0.3-in.) Read each procedure completely before performing any service. 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. 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. Improved load starting,pulling through tough spots or transporting will be appreciated. There is easy element disposal due to elimination of the metal filter casing. 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. stream //etc 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). 6.8L PowerTech. In the chartyou can see when compared with previous models, 8030 Series tractorsreach peak torque at 1600 rpm vs.1400 rpm. Its important to have your engine inspected and repaired by a qualified mechanic if you suspect an issue with the coolant system. Dont have a mobile device to use the PowerAssist app? Had the same issues as you before harvest. Our 9570 dropped a valve in the #4 cylinder with a little over 1,000 engine hours on it. I personally can't imagine budgeting $5000/year in repair costs per year on my combine. 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. It's not luck if they're designed right and the cost of maintenance isn't very expensive. - 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. 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. How do you think Toyota finally admitted to the quality problems. Rumors has it that over 180 combine engines were replaced, together with tractors, sprayers, etc. pod: "na1", These are widely used in many heavy-duty and high-performance automotive engines. Bet they luv seeing you coming in ! Now with the internet dealers can not use the old worn out saying. << /Length 5 0 R /Filter /FlateDecode >> Had a couple expensive years, but some were virtually nothing. The head gasket price sounds high,but definitely cheaper than a failed motor. Have seen some guys fix as fail and have service truck following them half the season. Other 4-valve head benefits are as follows. - Section 02 covers the Repair and Adjustment procedures. 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. One year had vertical auger bearing go out. Therefore, if this is the case, drain the fuel from the tank and fill it with the recommended one for your tractor. If the air filter is the case, then replace it from the nearest service centre. At that price they are stealing from you, do they think you have a nuclear reactor in there. And those are the only two they have in hundreds of 70 series. The tools required in performing certain service work are identified in this manual. Regardless of the cause, it can affect your machines performance and reliability. The water-cooled particulate filter prevents the engine from overheating. That oil should be changed after the first 100 hours of operation. 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. The John Deere 13.5 liter engine is the most common problem with John Deere tractors. Engine fuel and air systems have been redesigned to give excellent fuel consumption, improved . //please don't change app_id and pod The most common underlying cause of John Deere engine failures is the intake gasket. In fact, John Deere provides troubleshooting information for its customers. Camshaft is made from 1080 steel. Reminds of a girl I used to know. This problem is caused only if the seals or engine tubes are leaking. The machine will still run and even limp in to the dealer, but the crank is in two pieces. John Deere 12.5 liter engines, is a powerful and reliable power source for many industrial and agricultural applications. You can work with this manual after installing Adobe PDF Reader. But only trained technicians should use trouble codes to fix your machine. Still, John Deere tractors are largely reputed for their reliability. Warranty was only good to 1,000 hours so there goes your theory on warranty work. All 9.0 L engines use unique one-piece steel pistons for very high strength and resistance to wear. Thats a pretty wide brush you're painting with, It sounds to me you are the one with a bias. In some cases, this is caused by an overheated exhaust filter. After reading this thread, I would like to know what and why you farmers accept these early engine failures? qP!l&$D:_6 kJ0)~EiA\/I9"jd.|Auif}8cP. In addition to the exhaust filter, you should also check the air intake and the oil pressure. The exhaust filter can also cause trouble with the water-cooled exhaust. The machine will still run and even limp in to the dealer, but the crank is in two pieces. 4.5L Industrial Diesel Engine. After inspecting the oil level, you need to check the air filter. We had a 2 year warranty with that one. Your engine will need to be cleaned frequently to avoid a breakdown. Sign in to the engine information search online product database. Valves and replaceable valve seat inserts are designed to minimize flow restriction. It has and the water pump replaced and dealer annual inspection, fluids changed etc. These often are the one to get recalled, but in the long run have little impact on median expected engine life. The large oil sump located in any front axle provides oil capacity for long, 250-hour . Either way, I would not finish last 50 either. This problem is caused due to negligence in the maintenance of the tractor. To the OP, good that you have dealer go through it each year. There are new performance characteristics of the 9.0 L engines that assure excellent performance in most any situation. we have had 12 9770's and not one engine problem. Copyright 2023 Endgame360 Inc. All Rights Reserved. The plan is for the dealer to figure the engine issues out and do an annual inspection and go from there. O well I am a old man and just trying to stay out of the way. This includes regularly changing the oil, checking spark plugs and other components for proper functioning, and replacing worn-out parts. However, installing new seals and tubes will cost a lot. Our managers proceed your order the same day. Any potential problems should be addressed as soon as possible to prevent further damage. It is because if the air filter is blocked, then you will face the engine stalling issue. Roller camshaft followers shown on cutaway engine. Its just we cannot assert there is a problem yet. Model and horsepower outputs are shown in the chart below. This problem cannot be ignored because 12.5-litre engines are powerful. 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. It's a Class VIII machine, whether you think so or not. 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. Try These 7 Tips, Do Ants Like Coconut Oil? You can solve them yourself. // you can add more details about the visitor here Roller camshaft followers (A) are an easy choice to reduce internal engine friction and improve efficiency. If you see the trouble code 637.10 on your 70 Series combine, the crankshaft is broken in the #6 connecting rod journal. Power Connect. Qlm_< a$o`@M3vg\rc{dG A[\. This would not cause the oil leaking into the cooling system but rather head gasket failure at the fire ring . Register your OEM engine or drivetrain component. Its the problem of "the denominator". How to prevent John Deere 12.5 Liter Engine Problems. Tech told me I spent 2k less than the last one they overhauled in house. These are the two most common components that cause this engine to malfunction. 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. Specifications. Find answers regarding engine emissions, service requirements, and other commonly discussed topics. 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. They talk about John Deere tier 4 engine not reliable. have known since 1990 that these new low sulphur mandates were coming and have had plenty time to get it right. The users mentioned that the engine oil leaks and sometimes mixes with the coolant. If you see the trouble code 637.10 on your 70 Series combine, the crankshaft is broken in the #6 connecting rod journal. Moreover, these engines are made to adjust to any environment. 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. I doubt it very much. Loose main bearing caps Check bearing clearance; replace bearings and bearing cap screws as required. Cast at a John Deere foundry for close monitoring of quality. A defective exhaust filter can cause your tractor to produce a lot of gaseous emissions and a flooded engine. You should change your oil filter if it isnt working properly. Hogan walker out of 5 dealerships only had two that needed the update. One of the most common causes of John Deere 13.5 liter engine problems is an oil pump. Back about 1990, we had a new 9600 and started corn shelling in early September, before most other people. Download for iOS. One of the most important things to do is to keep up with regular maintenance and service. I certainly appreciate lemons and bad batches of parts, and poor engineering is hard to overestimate; but I refuse to believe the hot button issue of Tier 4 engine claims is factually based, no-one has ever presented factual information on the failure rate (let alone failure comparison statistics like MTBF). Therefore, claim the warranty of your tractor to save money. When I asked the territory service manager what the other two kits were for, he sheepishly admitted that a couple other combines had problems. The spark plugs on the John Deere, 12.5 Liter engine can become worn and corroded over time, resulting in poor engine performance. You've disabled cookies in your web browser. 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. Required fields are marked *. // There are settings you can pass to the SDK, please check documentation These rates changes over time, and most lifetime curves include a inititial failure rate related to faulty parts batches and such. John Deere uses the horsepower rating standard 97/68 EC, which is widely used in Europe for various regulations. Posted 8/16/2010 19:56 (#1318367 - in reply to #1317915) Subject: Re: Bad engines in 70 series John Deere Combines. John Deere diesel engines and drivetrain components power your OEM equipment. Owners also report issues with the warranty not extending coverage long enough to handle many of the common maintenance and repairs through the years. I know of another 9 litre in a 8530 w/1800 hours that broke a crank. The fuel pump is responsible for most of the problems with the engine, while the oil filter is responsible for removing fuel. 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. While these issues are the most common problems with John Deere tractors, that doesnt necessarily mean that they happen all that often. JohnDeere Connected Support helps you and your JohnDeere dealer keep your OEM equipment running at peak performance. 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. Same here. On the other hand, the users of John Deere also faced a water pump leaking problem in the 112.5-liter engine. 6090CI550 9.0L Industrial Diesel Engine. Engine Only at 1,900 RPM - 97/68/EC. 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. However, replacing it will cost a lot. Leaks can lead to several problems, including fire hazards and expensive repair bills. One of the most common is that the rubber hoses located in the engine compartment can become worn and brittle over time. 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. The gear-driven, high-pressure fuel pump instantly responds to requirements for more or less fuel flow or pressure. (Answered). I have many older Deere machines and have heard that JD reliability has gone downhill. Just a tad low on antifreeze. Also, it is essential to inspect your engine routinely for signs of wear or damage. No longer around the dealer shop, but it sounds like Deere might have used some green blocks. Moreover, you can also run into this problem if the fuel pump is defective. Choosing the right fuel will help keep your engine running smoothly and efficiently for longer. Azomite vs Dolomite Can They Be Interchanged? 4 valves on single cylinder of a cutaway engine. 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. There is special engine break-in oil used at the factory to assure proper seating of all components. 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. Enter your John Deere engine serial number to access emissions certificates, manuals, year of manufacture, and other important details. John Deere 9230 4WD Tractors use a PowerTech Plus 9.0 L engine that uses a common rail to supply fuel pressure to the injectors. We have had several power issues through the years, most of them were resolved. Cost to me is nothing. Aside from the fuel filter and the fuel pump, you can also run into the engine stalling issue if the timing of the fuel injectors is unadjusted. Our local JD mechanic has done several of them. Additional information is available in this. Replaced several parts there. 2023 epcatalogs.com John Deere 9.0L OEM Diesel Engines - Base Repair CTM400 PDF, Engines, repair manual, Free Online John Deere 9.0L OEM Diesel Engines - Base Repair CTM400 PDF Preview, John Deere Service Advisor 5.3.166 (replaces 5.2) 2022 Offline Agriculture & Turf Equipment Division, John Deere Service Advisor 5.3.166 (replaces 5.2) Offline 2022 Construction and Forestry Equipment, John Deere Diagnostic Kit EDL (Electronic Data Link V3)(Replaces EDL v2) Diagnostic Adapter, John Deere Parts ADVISOR January 2023 Offline, Caterpillar communication adapter III Kit PN 538-5051 (Replaces 466-6258) + CAT ET 2023A, JCB ServiceMaster 4 v23.2.1 02/2023 Diagnostic Software, JETI ForkLift ET (Jungheinrich Fork Lifts) 2023 v4.37 (upd. Gear-driven coolant pump is integrated into front of the engine. Bypass valve is integral to the canister. The exhaust filter is an important component of a John Deere tractor. The High Stakes of the Roundup Cancer Lawsuit: Why Billions of Dollars are on the Line, 5 Ways to Get Money for Investment Property. It will also lead to lower horsepower and lower fuel efficiency. 2023 A dealer service tec guessed that Deere increased the oil journal in the crankshaft at n6 cylinder. I wanted to do it right, complete overhaul instead of just fixing the one sleeve. Fortunately, there are ways to avoid costly repairs and minimize downtime. Best bet is to have dealer diagnose. Specifications. has a bore of 118.4 mm (4.66-in.) Your tractors oil pump isnt working properly. It replaces chilled cast iron from previous designs. The John Deere 12.5 Liter engine, is known for its coolant system issues. The engine design utilizes metric-sized components and hardware for ease of service and commonality with the remainder of the tractor. Had 9770 for 7 seasons and replaced normal wear belts and chains and a couple of sensors. When it comes to maintaining engine uptime, its good to have connections. While the oil filter is a critical component, you should also ensure that it is not contaminated during maintenance. The users mentioned that the engine oil leaks and sometimes mixes with the coolant. I think all the new emissions standards are just another example of how determined this country is to commit economic suicide. 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. The top-load oil filter provides quicker, easier oil filter changes. Shop. visitor: { rpron: Posted 10/29/2017 20:10 . In fact, some say these tractors are the most reliable tractors of all. %PDF-1.3 Now, I know that people can and do exaggerate things on the net.