The brand produces high-quality and long-lasting machines, butlike any other tractor brandJohn Deere tractors arent perfect. Thus, to fix the engine stalling issue, these are some reasons that need to be inspected. Any used you unit you might trade into could well require similar amounts of work. Dividing the rpm change, itshows that a 9.0 L engine will achieve peak torqueat a35% quicker rate than the models it replaces. 6090HF485 9.0L Industrial Diesel Engine. See your John Deere engine distributor or servicing dealer. Nope, this is a JOHN DEERE engine. Save my name, email, and website in this browser for the next time I comment. That sucks. Features. All I know is this. These tractors deal with brake repairs and, Canbus connector problems, and issues with the water pump. I would drop over dead before I paid JD $8500 to fix a motor they screwed up in the first place. Plus, an intense vibration during operation seems to jar, loosen and potentially break or wear down moving parts, which leads to repairs. John Deeres 12.5-liter engines are tough and powerful. Moreover, you can also face this issue if the oil type is wrong. in.) Engine probably needs resleeved. After completing the CAPTCHA below, you will immediately regain access to the site again. After some time the EGR system becomes covered with soot and carbon deposits from the exhaust gasses. Mechanic says just to be on the safe side don't try to finish the last 50 acres. I had a blown head gasket on a 7.6. I don't believe it is a operator/ maintenance problem at all. With John Deere, you get a choice of replacement and maintenance parts for all makes and ages of machines at any budget. I bet they joke it would be easier to buyfrom cummins. There should be a farmer watchdog organization to rate reliability and weak points of machines and print them for all farmers to see. We had the same problem. 4.5L Industrial Diesel Engine. Cooled, filtered oil is constantly sprayed on the underside of each piston. }); Find answers regarding engine emissions, service requirements, and other commonly discussed topics. it seems to be fundamental errors ,9 litre head gasket failure pull the engine apart and put more liner shims under the liners.What is it all of a sudden liner protusion has changed no one could remember what it should be .13.5 water pump bearing can wreck a complete timing geartrain.You can do all the % failure rates versus units built and lots of graphs to show each other it still does not alter one thing engine reliability has declinded you can blame the emissions stuff but its not that. In addition, the 6930 series is often subject to engine rebuild according to the Farmers Weekly interview. Once claim/failure trends have reached certain levels or concerning patterns, it prompts major revisions and recalls. - Section 03 explains Systems Theory of Operation. I am especially suspicios because EVERY engine maker takes heat with new engines, and now everyone statesthe EVERY tier 4 from EVERY supplieris junk- without ever even owning one. Powertech 3029.smallest engine Deere makes. One of the most common causes of John Deere 13.5 liter engine problems is an oil pump. Download for Android. Liner heat treatment continuesabove the piston ring turnaround point. 6068HF250 6.8 L Industrial Diesel Engine. The plan is for the dealer to figure the engine issues out and do an annual inspection and go from there. Maybe yournumber was up, and you finally got the early failing machine. Therefore, always use the correct type of oil recommended by the company. The John Deere 12.5 Liter engines fuel system can also cause problems if it is not properly maintained. that all share the 8.1l engine it might be over 300. Ford 3000 Tractor Review: Should You Purchase It. 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. It replaces chilled cast iron from previous designs. Visit the rest of the site for more useful articles! window.topInit = function () { //role: VISITOR_ROLE, What Is Making Dirt Mounds in My Yard? These air-to-air aftercooled engines deliver constant power over a wide range of rpm with a power bulge above rated power and excellent torque characteristics. 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. You've disabled cookies in your web browser. 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. 4 valves on single cylinder of a cutaway engine. If you are not comfortable doing this yourself, it is best to have a qualified mechanic inspect and replace the spark plugs as needed. 1,040 I believe. Here are some of the most common problems with John Deere tractors. Its filters also have to be properly cleaned to keep the machine running smoothly. // you can add more details about the visitor here Large oil pump has reduced loading with optimized oil flow. Most of the users of John Deere faced the leaking issue in the 112.5-liter engine. Features. After you are done inspecting, the oil type inspects the fuel pump and the fuel filter. Register your OEM engine or drivetrain component. In addition to these problems, you should also pay attention to the engines oil. 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. 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!". 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. Below are some common reasons that your tractor may have problems. That bright green and yellow is iconic in the tractor market. There is special engine break-in oil used at the factory to assure proper seating of all components. The engine design utilizes metric-sized components and hardware for ease of service and commonality with the remainder of the tractor. The oil spray jet provides excellent underside piston dome cooling, as well as lubrication of piston pin and pin bushing and cylinder wall lubrication. Thus, to save your money, claim the warranty of your tractor. Thus, you can resolve this by adjusting the timing of the injectors. The John Deere 12.5 Liter engine, is known for its coolant system issues. These components can be found in the oil filter and are both very expensive. Noticed today some milky fluid on the floor and drops of antifreeze also drain tube was milky white. Every engine ever built blows up, and they blow up at a certain rates, that's what machines do. That winter at meetings, a lot of us had a laugh at Deere's famous "you're the only one" line. Youll be surprised how much difference it makes. 4045CI550. Camshaft is made from 1080 steel. Regular inspection and seal replacement can help prevent many of these issues before they become more serious. First year we owned it engine went. The problem is caused by a faulty pump. Common problems on the list include things like uneven grass cutting, slipping belts, or minor engine problems. However, like any engine, they are susceptible to problems if not properly maintained and cared for. Excessive crankshaft end play Check crankshaft end play. The first required change interval is at 3 years or 3000 hours. 187-317 kW (250-425 hp) @ 2000-2200 RPM. 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. The company offers a list of common problems in addition to available solutions. Many custom harvesters lost engines this summer with very similar problems. Tier 3 Brochure. Information in this manual is organized in sections and subdivided into groups: I think this discussion only proves there has to be a neutral party to check the reliability of farm machinery. This free app provides information specific to the serial number for your John Deere engine. 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. Download for iOS. The most common underlying cause of John Deere engine failures is the intake gasket. longer. 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. Hope you find a good solution. That still doesn't change the fact that you can spot "trends" by watching these boards. Seems to me like Dutch has had more than his share of problems with the 8.1L engines. On the other hand, the users of John Deere also faced a water pump leaking problem in the 112.5-liter engine. Could we all be on to something? Can You Convert Bobcat Standard Controls to Joystick? 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. One of the most common is that the rubber hoses located in the engine compartment can become worn and brittle over time. Wet sleeved, flanged cylinder liners are made of compact graphite iron for greater strength and stiffness. 2400 hrs. Required fields are marked *. - 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. How is the engine only rated and maximum power determined? This is a factory and index manual in PDF format. margin: '16px', Would have to be randomized, though. 93-129 kW (125-173 hp) @ 2200-2400 rpm. Try These 7 Tips, Do Ants Like Coconut Oil? Oil and coolant drain intervals. Your tractors oil pump isnt working properly. Therefore, if this is the case, drain the fuel from the tank and fill it with the recommended one for your tractor. One similar to consumer reports. Your engine will need to be cleaned frequently to avoid a breakdown. To achieve the strength requirements the system has changed as follows. Contact a Distributor. Hes also seen a lot of problems with John Deeres 7930 and 6930 series tractors. Engine Overheating Problems Overheating of your john deere can be due to clogged radiators and air exhaust systems. We have had several power issues through the years, most of them were resolved. Actually they don't use new engines there reman engines. ::tyZo>}.Z`qbax&p The cylinder head is made of a one-piece, heavy-duty special alloy gray iron casting. However, installing new seals and tubes will cost a lot. 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. Pulled the engine, white junk in the pan. // There are settings you can pass to the SDK, please check documentation Have seen some guys fix as fail and have service truck following them half the season. That oil should be changed after the first 100 hours of operation. 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. Your engine will need to be cleaned frequently to avoid a breakdown. Another important tip is to ensure that your engine is properly cooled. 2023 They fixed it with H008, which I made sure my combine had. Apparently, the 7930 often deals with power-take-off (PTO) shaft drive loss issues. There are a few reasons this might happen: To regain access, please make sure that cookies and JavaScript are enabled before reloading the page. Therefore, you can resolve this problem by installing new seals and tubes in the engine. The machine will still run and even limp in to the dealer, but the crank is in two pieces. we have had 12 9770's and not one engine problem. O well I am a old man and just trying to stay out of the way. But no matter how reliable a brand becomes in terms of its reputation among consumers, problems still arise. Yes there was a problem in 9L in combines with that. 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. Using genuine John Deere parts will ensure that your engine runs at its peak performance for longer. This year it did the same thing again, Best of luck. PowerTech PSS. Specifications. John Deere 12.5-liter engines are powerful and reliable power sources for many industrial and agricultural applications. Enough people get together file a class action lawsuit. 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. }, Its there if they want you to see. 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 . We only found one 9.0 motor in the Midwest.. combine was down 4 days and hammered thru the last of 250 act of corn without any issue, After reading all this, I'M DARNED GLAD I have the old bullet proof 8.1, I am not familiar with this motor but $8500 for a head gasket even if they send head off to be redone seems steep.! 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. Plus, an intense vibration during operation seems to jar, loosen and potentially break or wear down moving parts, which leads to repairs. The reason behind this is the fact that they have a lower oil-change interval than other engines. 5 Reasons Why Avocado Leaves Are Dropping. 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. If John Deere Cool-Gard is used as replacement fluid, intervals can be extended to 5 years or 5000 hours. 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. Not every engine "blows up". Seems like the high hp ones have the most problems. 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. Deere, and every other manufacturer has a database to track all warranty claims. There are several new designs in all of the 8030 Series tractors that have made a favorable impact fuel economy. You've disabled JavaScript in your web browser. Should be a fair difference between the inherent strength of the 400lb yanmar 1.9 liter and the 700lb deere 2.9 litre engine. 9.0 L (548 cu. If this is the case, then replace them from the service centre of John Deere to fix this issue. A defective exhaust filter can cause your tractor to produce a lot of gaseous emissions and a flooded engine. FarmerGrows.com is a participant of the Amazon Services LLC Associates Program, an affiliate advertising program it is designed to provide an aid for the websites in earning an advertisement fee by means of advertising and linking to Amazon.com products. However, the procedure requires only that a production engine and radiator are used on a dynamometer test. One-piece block design features generous internal webbing to provide sturdy engine structure. In the chartyou can see when compared with previous models, 8030 Series tractorsreach peak torque at 1600 rpm vs.1400 rpm. Previously, John Deere supplied similar information on their 10.5 & 12.5L diesel engines. Power Connect. ..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. 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. However, some users reported their problems while driving a 12.5-liter engine. This component technical manual (CTM400) covers the base information for POWERTECH 9.0 L diesel engines. The repair costs are about $500. In the forums I visit, nothing irritates me more than warranty hearsay, and drawing conclusion from single or group of incidences---it makes no sense. The term "blow up" may not be the best choice of words, but i used it to get my point across- your right in stating most failures are related to surface wear, asnearly all parts are designed below the fatigue limit, and ussually by an order of magnitude. Dealer OH only had 1 yr warranty. The most common issue with the 13.5 liter John Deere engine is overheating, which can lead to serious damage if not addressed quickly. This problem cannot be ignored because 12.5-litre engines are powerful. See your John Deere engine distributor or servicing dealer. We could not keep it from grinding corn, no matter what. This can seriously damage the cylinders. John Deere is easily one of the most well-known tractor brands. All said and done lawyers would be rich and the farmer left paying the bill AGAIN. He said he spent 5 hours changing the gasket! The exhaust filter can also cause trouble with the water-cooled exhaust. They have another one to do right after they are done with mine. You can use the 97/68EC horsepower ratings in the above chart to compare to competitor claims of engine only power. When the oil filter fails to work properly, the oil pump may need to be replaced. Have them help you diagnose then weigh out an independent or pull the head yourself and find a machine shop to work on it. If you have a dirty filter, you might be able to see the oil filter in the engines oil sump. You can solve them yourself. delivery time: 4-20 days. The valve opens for continued lubrication should the filter plug or oil temperature is extremely cold. See your post about the 9 litre engine from deere.were the model numbers ending in h007 and below the problem engines.my combine has h003 with failed head gasket . qP!l&$D:_6 kJ0)~EiA\/I9"jd.|Auif}8cP. The water-cooled particulate filter prevents the engine from overheating. 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. '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)' Fortunately, there are ways to avoid costly repairs and minimize downtime. PowerTech PSS. If it is only the head gasket looks like $8500 to 10k. They had to put a new crate engine in it and yes they do have new crate engines. According to CarLogos.com, John Deere tractors are among the best and most reliable. If your gas gauge is running high, the filter could be clogged. Other issues that have been reported include oil leaks, head gasket failures, and piston . 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 . The gear-driven, high-pressure fuel pump instantly responds to requirements for more or less fuel flow or pressure. 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. 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. 6.8L PowerTech. Hopefully I'm on the front side of this. containerStyle: { 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. Power Connect. The findings reveal that the 6620 series transmission experiences clutch pack wear if the tractor is put to serious heavy work. The Volvo Penta approach to Tier 4 problems. The Art of Self Meditation: What Are the Benefits? }, Overall, transmission repairs are among the most common problems with John Deere tractors. Intake manifold is located above the exhaust manifold. }, 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. These are the two most common components that cause this engine to malfunction. publisher: { The engine has to be updated before it can be used again. A dirty filter can lead to engine failures. It was $2700 for head pulled reconditioned replaced with new head gasket. Choosing the right fuel will help keep your engine running smoothly and efficiently for longer. 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. A dealer service tec guessed that Deere increased the oil journal in the crankshaft at n6 cylinder. Most of the users of John Deere faced the leaking issue in the 112.5-liter engine. Has never been a problem and has had great power. Crankshaft-driven, gear-type oil pump provides positive lubrication throughout the engine. Other horsepower ratings are included for reference to competitors gross or engine onlypower ratings. With regular maintenance, John Deere models are known to last a long time. I have many older Deere machines and have heard that JD reliability has gone downhill. An issue with the coolant system, such as a leak or clog, can lead to overheating and engine damage. 9.0L PowerTech Plus. Its just we cannot assert there is a problem yet. I wanted to do it right, complete overhaul instead of just fixing the one sleeve. Problem 2. 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. Model and horsepower outputs are shown in the chart below. Dipstick oil looks fine. Registering your new John Deere engine or drivetrain component makes it easy to get warranty service if you should ever need it. How to prevent John Deere 12.5 Liter Engine Problems. How do you think Toyota finally admitted to the quality problems. When the exhaust filters fail, you must replace them to ensure that the engine continues to run efficiently. The best way to do this is to change the gasket regularly. 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. Exhaust manifold is a two-piece divided design. 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. //disabled:true, And no failures. Using the wrong fuel can cause several problems, including premature wear and damage to internal components. You should consult with a mechanic if you need to fix the PPC on your Deere. This problem is caused due to negligence in the maintenance of the tractor. I have a 9870 sets John Deere combine that has problem with header/feederhouse . 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. Other 4-valve head benefits are as follows. Most go on to work long, hard lives. In fact, John Deere provides troubleshooting information for its customers. Posted 8/16/2010 19:56 (#1318367 - in reply to #1317915) Subject: Re: Bad engines in 70 series John Deere Combines. Camshaft is made from 1080 steel. Power Connect. Sign in to the engine information search online product database. These rates changes over time, and most lifetime curves include a inititial failure rate related to faulty parts batches and such. 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. The John Deere, 12.5 Liter engine is reliable and long-lasting, but unfortunately, it has problems. app_id: "NjjU9bpW0NKNa26g", 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 each of the charts below, you will see the following key differences: When compared to the 8.1 L engine used in prior models, the cylinder bore is 2.5 mm (0.1-in.) 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. rpron: Posted 10/29/2017 20:10 . In addition to the exhaust filter, you should also check the air intake and the oil pressure. :^03X6`t:.cOT \D,u^_w$8$7g2t_b}TpfyT TOk1_PP+5eFe L'7 bgYz 2n%. Specifications. They talk about John Deere tier 4 engine not reliable. It replaces chilled cast iron from previous designs. The other common cause of John Deere 13.5 liter engine problems is a faulty exhaust filter. So some John Deere tractors are bound to have problems. This component technical manual (CTM400) covers the base information for POWERTECH 9.0 L diesel engines. Warranty was only good to 1,000 hours so there goes your theory on warranty work. 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. Shop. We have owned over 30 JD combines from the 00 series through the 70 series. During service, you may find that your machine is causing you problems.