Copyright 2023 Endgame360 Inc. All Rights Reserved. - Section 04 is the diagnostics section that provides troubleshooting procedures to find problems. At The Repair Manual we provide quality Repair and Service Manuals for John Deere. Features. 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. 9.0L PowerTech Plus. Power Connect. Bobcat 463 vs Bobcat S70 Which One Is Better? All John Deere 8030 Series tractors feature the reliable and proven 9.0 L (548 cu. Here are five relaxing scents you can use in your bedroom. With proper care, these engines can provide long-term performance with minimal problems. Notify me of follow-up comments by email. 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 2 intake and 2 exhaust valves improve the airflow (pumping losses) both into and out of the engine. No offense to those who have them, but I wouldn't have bought the tractor if it was a Yanmar engine. This problem is typically caused by a failure of the cooling system, such as a clogged radiator or water pump failure. Fortunately, there are several ways to prevent John Deeres 12.5-liter engine problems from occurring or becoming more serious. 5 Reasons Why Avocado Leaves Are Dropping. 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. The worste thing to do -from a sales standpoint - is release unreliable equipment, and to many manufacturers credit i am rether impressed with their relatively low warrantly claim rate in ag equipment. A defective exhaust filter can cause your tractor to produce a lot of gaseous emissions and a flooded engine. Your machine should have an exhaust valve as well as a gasket. Deere had some 9 L engines with low liner height between 2006 and 2007. In addition to the exhaust filter, you should also check the air intake and the oil pressure. 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. This would not cause the oil leaking into the cooling system but rather head gasket failure at the fire ring . 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.! I have a late model 9660 combine with a 9 liter engine. If you do not replace the water pump on time, the water will start mixing with the engine oil and can cause serious issues in the tractor. Most of the users of John Deere faced the leaking issue in the 112.5-liter engine. 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. 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. If the oil isnt fresh, youll be able to use it for a long time. The operator of a 8030 Series wheel or track tractor is sure to notice the resulting tractor performance gains made with plenty of torque and overall power. Maybe $1000 a year average. Enter your John Deere engine serial number to access emissions certificates, manuals, year of manufacture, and other important details. visitor: { That winter at meetings, a lot of us had a laugh at Deere's famous "you're the only one" line. So, all the possible ways to troubleshoot the John Deere 12.5-liter engine problems are given below. I searched reliability and combines and found numerous issues with the late model 70 series combines. - Section 02 covers the Repair and Adjustment procedures. Has never been a problem and has had great power. You've disabled JavaScript in your web browser. However, some users reported their problems while driving a 12.5-liter engine. % Dealer will bring a demo. 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. John Deere. That still doesn't change the fact that you can spot "trends" by watching these boards. The brand produces high-quality and long-lasting machines, butlike any other tractor brandJohn Deere tractors arent perfect. On the other hand, the users of John Deere also faced a water pump leaking problem in the 112.5-liter engine. He had three "kits" with him. //role: VISITOR_ROLE, To assure a long vehicle life, engine cylinders are wet sleeve liners. Regular inspection and seal replacement can help prevent many of these issues before they become more serious. See below the detailed contents this component technical manual for John Deere engines. 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. Replaced several parts there. The best way to do this is to change the gasket regularly. Hope you find a good solution. You will make a clean swap of the filter element. O well I am a old man and just trying to stay out of the way. //email: VISITOR_EMAIL, Seems to me like Dutch has had more than his share of problems with the 8.1L engines. I guess this is progress. Dont have a mobile device to use the PowerAssist app? JohnDeere Connected Support helps you and your JohnDeere dealer keep your OEM equipment running at peak performance. Moreover, John Deere 13.5 liter engines can have trouble starting and stopping. Therefore, addressing the reason behind this problem is necessary, and all that you have to do is to inspect the following things. Is there any proof Too bad there is not a Consumer reports like, neutral party, to check reliability of farm equipment. See your John Deere engine distributor or servicing dealer. They have another one to do right after they are done with mine. Your engine will need to be cleaned frequently to avoid a breakdown. The reason behind this is the fact that they have a lower oil-change interval than other engines. 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. See your John Deere engine distributor or servicing dealer. 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. 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. Therefore, you need to replace the fuel filter and the tractors air filter to fix this issue. The higher-quality engine will be more reliable and durable. 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. Search parts for your John Deere-powered equipment, OEM machines, and generator drive engines. If your gas gauge is running high, the filter could be clogged. A dealer service tec guessed that Deere increased the oil journal in the crankshaft at n6 cylinder. 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. Vinca Sun Or Shade: Where Should You Keep It? If you have a dirty filter, you might be able to see the oil filter in the engines oil sump. Posted 8/16/2010 19:56 (#1318367 - in reply to #1317915) Subject: Re: Bad engines in 70 series John Deere Combines. It is cast in a John Deere foundry, with a close monitoring of quality. You can work with this manual after installing Adobe PDF Reader. If you see the trouble code 637.10 on your 70 Series combine, the crankshaft is broken in the #6 connecting rod journal. This arrangement provides greater airflow with less restriction both in and out of the combustion chamber, greatly improving economy and lowering exhaust emission levels. Thus, you can resolve this by adjusting the timing of the injectors. 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. Required fields are marked *. Engine Only at 1,900 RPM - 97/68/EC. 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. The head gasket price sounds high,but definitely cheaper than a failed motor. This free app provides information specific to the serial number for your John Deere engine. ::tyZo>}.Z`qbax&p rpron: Posted 10/29/2017 20:10 . 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. In the event a repair is needed in long-term operation, the engine can easily be re-reconditioned to newspecifications. Most of the users of John Deere faced the leaking issue in the 112.5-liter engine. Enginesprovide PTO torque rise up to 43 percent. I as a retired farmer have not read any threads past your post.. 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. 4045CI550. The most common underlying cause of John Deere engine failures is the intake gasket. Did most work ourselves. These rates changes over time, and most lifetime curves include a inititial failure rate related to faulty parts batches and such. 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. The main problem may be related to the fuel system. Large oil pump has reduced loading with optimized oil flow. Hes also seen a lot of problems with John Deeres 7930 and 6930 series tractors. FYI. delivery time: 4-20 days. John Deere component technical manual is delivered on 1 DVD, has a friendly interface that supports English. 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 is just no perfect machine. There are a few reasons this might happen: To regain access, please make sure that cookies and JavaScript are enabled before reloading the page. Overall, transmission repairs are among the most common problems with John Deere tractors. Plus, John Deere is North Americas best-selling tractor brand. I put on 200 hrs per year. Ask them to show you the numbers. This problem is caused due to negligence in the maintenance of the tractor. Another common issue with the John Deere, 12.5 Liter engine is an oil pressure problem. What You Should Know, 3 Options To Put On Tomato Plants To Save From Bugs, Are Ants On Trees Good Or Bad? Camshaft is made from 1080 steel. So some John Deere tractors are bound to have problems. This can result in fuel or oil leaks, leading to extensive and costly repairs. All 8030 Series tractor engines have a constant horsepower range of 1500-2100 rpm with a PTO horsepower bulge up to 13 percent. 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. This is why you should check your engine regularly. The engine has to be updated before it can be used again. 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 In addition to these problems, you should also pay attention to the engines oil. 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. Offer shim kits to get the liner height back to were it should be if needed. Just a tad low on antifreeze. I generally spend 5k at least to run it through the dealers shop. The following charts represent relative torque comparisons between 8020 and 8030 Series tractors at various engine rpm. However, this problem should be fixed as soon as possible. With high wear pkg, just not a lot of metal wear on augers etc. John Deere engineering uses a precise procedure to measure engine only power levels. The machine will still run and even limp in to the dealer, but the crank is in two pieces. The fuel pump is responsible for most of the problems with the engine, while the oil filter is responsible for removing fuel. (Explanation), How To Grow Farro? I know of another 9 litre in a 8530 w/1800 hours that broke a crank. 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. Had the same issues as you before harvest. Everything You Need To Know. Thus, to fix the engine stalling issue, these are some reasons that need to be inspected. 187-317 kW (250-425 hp) @ 2000-2200 RPM. I wouldn't expect too much out of the 9.0. Hopefully I'm on the front side of this. Try These 7 Tips, Do Ants Like Coconut Oil? Using the wrong fuel can cause several problems, including premature wear and damage to internal components. John Deere uses the horsepower rating standard 97/68 EC, which is widely used in Europe for various regulations. publisher: { 2023 Most John Deere users also faced performance issues with the 12.5-litre engine. 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. 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. 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. How To Keep Petunias From Getting Leggy? Most crate engines are factory rebuilt, but they can pull a new engine off of the assembly line. 4 valves on single cylinder of a cutaway engine. 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. Your email address will not be published. Deere gives them 27 hours to do it,takes about 50. The company offers a list of common problems in addition to available solutions. 4 0 obj Sometimes, service is difficult to procure for John Deere models that arent even that old. 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? containerStyle: { It also protects John Deere components and accessories installed by an authorized service dealer. About 300hrs /yr corn and soybeans. Leaks can lead to several problems, including fire hazards and expensive repair bills. (Ships within 2 working days), Windows XP 32 bit, Windows 7 32 bit, Windows 7 64 bit, Windows 8/8.1 32 bit, Windows 8/8.1 64 bit, Windows 10 32 bit, Windows 10 64 bit, Windows 11 64 bit, Wait Before Opening High-Pressure Fuel System, Minimizing the Effect of Cold Weather on Diesel Engines, Drain Intervals for Diesel Engine Coolant, Exhaust Gas Recirculation (EGR) and Variable Geometry Turbocharger (VGT), Head Gasket Joint Construction and Operation, 9.0L - C2 - Engine Coolant Temperature Below Normal, 9.0L - C3 - Coolant In Oil or Oil In Coolant, Test Engine Compression Pressure with Mechanical Gauge, Check for Excessive Engine Crankcase Pressure (Blow-by), Inspect Thermostat and Test Opening Temperature, Pressure Test Cooling System and Radiator Cap, Measure Intake Manifold Pressure (Turbo Boost), Check for Intake and Exhaust Restrictions. Visit the rest of the site for more useful articles! Choosing the right fuel will help keep your engine running smoothly and efficiently for longer. Download for iOS. Had like 12 to do. In some cases, this is caused by an overheated exhaust filter. You can use the 97/68EC horsepower ratings in the above chart to compare to competitor claims of engine only power. Dealer OH only had 1 yr warranty. Torque rise comparison - 8430/8520 Wheel Tractor. 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.) and stroke of 136 mm (5.35-in.). Moreover, you can also face this issue if the oil type is wrong. The PPC is responsible for many of the problems with the John Deere 12.5 liter engine. The only thing that is required on an annual basis for your cooling system is asimple test of coolant conditioner. 6.8L PowerTech. Thats a pretty wide brush you're painting with, It sounds to me you are the one with a bias. The John Deere 12.5 Liter engines fuel system can also cause problems if it is not properly maintained. But no matter how reliable a brand becomes in terms of its reputation among consumers, problems still arise. 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. It has and the water pump replaced and dealer annual inspection, fluids changed etc. }, What Is Making Dirt Mounds in My Yard? 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 . After you are done inspecting, the oil type inspects the fuel pump and the fuel filter. You may need to clean it. It will also lead to lower horsepower and lower fuel efficiency. Not every engine "blows up". We could argue all day long about whether they do so in a timely matter - and whether they should be more aggressive with recalls - but in the end thats mostly corporate admin making those calls. Costs a lot, but keeps you rolling. I think this is driven by fear of technology that farmers will not likely be qualified to service (not that many have been able to service engines of the past 3 generations of engines.). The top-load oil filter provides quicker, easier oil filter changes. With John Deere, you get a choice of replacement and maintenance parts for all makes and ages of machines at any budget. Southeast Iowa. They match the bowl-shaped combustion chamber that is part of the piston top. Continuous, Heavy Duty, Intermittent. Therefore, always use the correct type of oil recommended by the company.