}, Crankshaft-driven, gear-type oil pump provides positive lubrication throughout the engine. That sucks. Once claim/failure trends have reached certain levels or concerning patterns, it prompts major revisions and recalls. Maybe the yellow ones are just cheaper to ooerate or maybe we got incredibly lucky. Actually they don't use new engines there reman engines. Deere & Company. 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 . Is there any proof Too bad there is not a Consumer reports like, neutral party, to check reliability of farm equipment. The main problem may be related to the fuel system. 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. 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. 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. Shop. 4 valves on single cylinder of a cutaway engine. Two days later, I would have put that setup against a 9770 today. 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. Oil and coolant drain intervals. Engine Overheating Problems Overheating of your john deere can be due to clogged radiators and air exhaust systems. 6068HF250 6.8 L Industrial Diesel Engine. 9660. 168 - 298 kW (225 - 400 hp) Contact a Distributor. 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 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. 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. They are screwing you over big time. Gear-driven coolant pump is integrated into front of the engine. xrsZVIvdr]sCyNBz0RLVavz{K(eY-X5aa^X .U~Emm]eWP7Pa(X8?re1y/|UTV2sa!p~&9-8sX]vU 65O6+'Vyv I have a late model 9660 combine with a 9 liter engine. 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. The exhaust filter can also cause trouble with the water-cooled exhaust. Did most work ourselves. This can seriously damage the cylinders. Qlm_< a$o`@M3vg\rc{dG A[\. All 9.0 L engines use unique one-piece steel pistons for very high strength and resistance to wear. I put on 200 hrs per year. //email: VISITOR_EMAIL, A defective exhaust filter can cause your tractor to produce a lot of gaseous emissions and a flooded engine. Youll be surprised how much difference it makes. Ensure all air filters are clean and working correctly, as this can also impact the cooling efficiency of your engine. Try These 7 Tips, Do Ants Like Coconut Oil? Registering your new John Deere engine or drivetrain component makes it easy to get warranty service if you should ever need it. Another reason why the engine has problems is the fuel system. }, In addition, the 6930 series is often subject to engine rebuild according to the Farmers Weekly interview. Why would they do that. With high wear pkg, just not a lot of metal wear on augers etc. The John Deere, 12.5 Liter engine is reliable and long-lasting, but unfortunately, it has problems. 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. 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. Our standard warranty not only covers OEM engines for up to 2 years/2,000 hours but also the JohnDeere parts and accessories added to a new engine by a JohnDeere engine distributor. With proper care, these engines can provide long-term performance with minimal problems. Tech told me I spent 2k less than the last one they overhauled in house. You've disabled JavaScript in your web browser. Dealer will bring a demo. Using the wrong fuel can cause several problems, including premature wear and damage to internal components. The engine has to be updated before it can be used again. To achieve the strength requirements the system has changed as follows. These are widely used in many heavy-duty and high-performance automotive engines. The filter has to be replaced periodically if the engine continues to run at an unsatisfactory level. - Section 05 lists all applicable service equipment and tools, other materials needed to do the job. //id: VISITOR_ID, There are several ratings systems used by other brands. All I know is this. We had one 9600 that had over 5k engine hours and never any engine problems. When the filter top cover is loosened, oil held in the canister can flow into the sump of the engine. Moreover, these engines are made to adjust to any environment. The John Deere 12.5 Liter engines fuel system can also cause problems if it is not properly maintained. and stroke of 136 mm (5.35-in.). We're mandating all this BS that increases cost, reduces reliability, increases fuel consumption, and doesn't benefit the environment enough to even count. Final Tier 4 / Stage V Brochure. Roller camshaft followers (A) are an easy choice to reduce internal engine friction and improve efficiency. Your engine will need to be cleaned frequently to avoid a breakdown. 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. 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. If you see the trouble code 637.10 on your 70 Series combine, the crankshaft is broken in the #6 connecting rod journal. Enginesprovide PTO torque rise up to 43 percent. However, the procedure requires only that a production engine and radiator are used on a dynamometer test. If this is the case, then replace them from the service centre of John Deere to fix this issue. Have them help you diagnose then weigh out an independent or pull the head yourself and find a machine shop to work on it. Most John Deere users also faced performance issues with the 12.5-litre engine. The exhaust filter is an important component of a John Deere tractor. I guess this is progress. There are a few reasons this might happen: To regain access, please make sure that cookies and JavaScript are enabled before reloading the page. While these issues are the most common problems with John Deere tractors, that doesnt necessarily mean that they happen all that often. Its important to have your engine inspected and repaired by a qualified mechanic if you suspect an issue with the coolant system. The water-cooled particulate filter prevents the engine from overheating. I would drop over dead before I paid JD $8500 to fix a motor they screwed up in the first place. 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. And no failures. 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. A dealer service tec guessed that Deere increased the oil journal in the crankshaft at n6 cylinder. Fundamental service information is available from our site, such us of operation, fundamentals of troubleshooting, general maintenance, and basic type of failures and their causes. Most go on to work long, hard lives. The most common issue with the 13.5 liter John Deere engine is overheating, which can lead to serious damage if not addressed quickly. The engine design utilizes metric-sized components and hardware for ease of service and commonality with the remainder of the tractor. Bobcat 463 vs Bobcat S70 Which One Is Better? 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. 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. Funny, our dealer has four 9570's on their lot and all four have new engines in them due to being complete junk! publisher: { 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. 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 addition to these problems, you should also pay attention to the engines oil. You will make a clean swap of the filter element. 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.). Apparently, the 7930 often deals with power-take-off (PTO) shaft drive loss issues. Torque rise comparison - 8430/8520 Wheel Tractor. Is this blown out of proportion like most things posted are? While the oil filter is a critical component, you should also ensure that it is not contaminated during maintenance. That was good. These are the two most common components that cause this engine to malfunction. The most common underlying cause of John Deere engine failures is the intake gasket. Plus, an intense vibration during operation seems to jar, loosen and potentially break or wear down moving parts, which leads to repairs. Vinca Sun Or Shade: Where Should You Keep It? Hope you find a good solution. 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!". Moreover, you can also run into this problem if the fuel pump is defective. 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 oil spray jet provides excellent underside piston dome cooling, as well as lubrication of piston pin and pin bushing and cylinder wall lubrication. Block is further strengthened by circular truss ribs that serve as lower supports for wet cylinder liners. Deere, and every other manufacturer has a database to track all warranty claims. 1,040 I believe. This greatly improves economy and lowers exhaust emission levels. Engine fuel and air systems have been redesigned to give excellent fuel consumption, improved . I as a retired farmer have not read any threads past your post.. Other times, it is caused by a dirty fuel filter. When the oil filter fails to work properly, the oil pump may need to be replaced. Leaks can lead to several problems, including fire hazards and expensive repair bills. window.topInit = function () { 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. Were they not ready for release for the 2008 deadline. DON.T FORGET, CHANGING THE WATER PUMP IS ROUTINE MAINTENANCE!! 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. We could not keep it from grinding corn, no matter what. we have had 12 9770's and not one engine problem. With regular maintenance, John Deere models are known to last a long time. In this case, you must make a change before the next scheduled oil change. Also, it is essential to inspect your engine routinely for signs of wear or damage. 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. To spend that much on a machine like this ! When the exhaust filters fail, you must replace them to ensure that the engine continues to run efficiently. Engine Only at 1,900 RPM - 97/68/EC. To assure a long vehicle life, engine cylinders are wet sleeve liners. I think H006 engine code (below engine serial number on same tag) was the problem, at least in 70 series combines. Therefore, claim the warranty of your tractor to save money. 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. Had 9770 for 7 seasons and replaced normal wear belts and chains and a couple of sensors. Valves and replaceable valve seat inserts are designed to minimize flow restriction. 5 Reasons Why Avocado Leaves Are Dropping. John Deere also claims that lighting issues and battery problems are common. I agree with this totally, any other color has an issue and it's "should've bought a green one". The users mentioned that the engine oil leaks and sometimes mixes with the coolant. After you are done inspecting, the oil type inspects the fuel pump and the fuel filter. Good call to stop. Check the fuel level regularly. Other issues that have been reported include oil leaks, head gasket failures, and piston . borderRadius: '8px', 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. You've got 10 months to do the work. Local independent man. Loose main bearing caps Check bearing clearance; replace bearings and bearing cap screws as required. Hopefully I'm on the front side of this. This includes regularly changing the oil, checking spark plugs and other components for proper functioning, and replacing worn-out parts. They had to put a new crate engine in it and yes they do have new crate engines. All 8030 Series tractor engines have a constant horsepower range of 1500-2100 rpm with a PTO horsepower bulge up to 13 percent. If any of these components are not functioning properly, it can lead to poor engine performance or even complete engine failure. If farmers keep paying the stupid prices they will keep sending the bills. There are several new designs in all of the 8030 Series tractors that have made a favorable impact fuel economy. 2023 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. - Section 02 covers the Repair and Adjustment procedures. 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 engine on my 9770 is out right now. We have had several power issues through the years, most of them were resolved. As part of regular maintenance, it is important to inspect these hoses and replace them as necessary. Your John Deere tractor may need a new exhaust filter. Now, I know that people can and do exaggerate things on the net. Dividing the rpm change, itshows that a 9.0 L engine will achieve peak torqueat a35% quicker rate than the models it replaces. This is a factory and index manual in PDF format. Additional information is available in this. 168 kW (225 hp) Contact a Distributor. 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. }, Deere had some 9 L engines with low liner height between 2006 and 2007. Download for Android. This manual's coverage includes repair and basic diagnostic information for 9.0 L engines John Deere. Simply scan or enter your John Deere engine serial number to retrieve option codes, emissions certificates, ECU information, and much more. On the other hand, the users of John Deere also faced a water pump leaking problem in the 112.5-liter engine. If you have a dirty filter, you might be able to see the oil filter in the engines oil sump. Aside from the water pump problem, the users also experienced the engine stalling problem in the 112.5-liter engines of John Deere. It will also lead to lower horsepower and lower fuel efficiency. After some time the EGR system becomes covered with soot and carbon deposits from the exhaust gasses. John Deere 12.5 liter engines, is a powerful and reliable power source for many industrial and agricultural applications. They covered it under warranty and They "overhauled" it. The brand produces high-quality and long-lasting machines, butlike any other tractor brandJohn Deere tractors arent perfect. I don't believe it is a tier IV problem either as the mfgs. that all share the 8.1l engine it might be over 300. Search parts for your John Deere-powered equipment, OEM machines, and generator drive engines. John Deere new and Reman engine parts installed after initial purchase by a John Deere dealer receive 12 months/unlimited hours of warranty coverage from the date of installation. John Deere component technical manual is delivered on 1 DVD, has a friendly interface that supports English. I bet they joke it would be easier to buyfrom cummins. However, some users reported their problems while driving a 12.5-liter engine. provide greater airflow with less restriction both in and out of the combustion chamber. Its just we cannot assert there is a problem yet. 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. He had three "kits" with him. If the air filter is the case, then replace it from the nearest service centre. There is easy element disposal due to elimination of the metal filter casing. I think there has been a mob mentallity brewin, I am highly skeptical they are acting on good information. Your engine will need to be cleaned frequently to avoid a breakdown. See below the detailed contents this component technical manual for John Deere engines. Cost to me is nothing. in.) There should be a farmer watchdog organization to rate reliability and weak points of machines and print them for all farmers to see. And those are the only two they have in hundreds of 70 series. 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 Art of Self Meditation: What Are the Benefits? All John Deere 8030 Series tractors feature the reliable and proven 9.0 L (548 cu. Search my posts. In fact, John Deere provides troubleshooting information for its customers. If John Deere Cool-Gard is used as replacement fluid, intervals can be extended to 5 years or 5000 hours. The higher-quality engine will be more reliable and durable. ways to troubleshoot the John Deere 12.5-liter engine problems, John Deere also faced a water pump leaking problem, 11 Reasons Why Plants Keep Dying In Same Spot, 7 Ways To Fix Hydraulic Quick Coupler Stuck, Why Are My Vinca Leaves Yellow? The other common cause of John Deere 13.5 liter engine problems is a faulty exhaust filter. ::tyZo>}.Z`qbax&p Regardless of the cause, it can affect your machines performance and reliability. Maintains cooler head temperatures through high rate of airflow, Raises air-fuel ratio while reducing internal operating temperatures for improved reliability and fuel efficiency. Features. Moreover, John Deere 13.5 liter engines can have trouble starting and stopping. 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. Specifications. Same situation occured with Deere rushing to get the 5010 on the market. You should consult with a mechanic if you need to fix the PPC on your Deere. 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. qP!l&$D:_6 kJ0)~EiA\/I9"jd.|Auif}8cP. Best bet is to have dealer diagnose. I wouldn't expect too much out of the 9.0. Save my name, email, and website in this browser for the next time I comment. Maybe yournumber was up, and you finally got the early failing machine. Simply scan or enter your John Deere engine serial number to retrieve option codes, emissions certificates, ECU information, and much more. Have seen some guys fix as fail and have service truck following them half the season. Improved load starting,pulling through tough spots or transporting will be appreciated. A large multi-plate oil cooler maintains proper oil temperature. //role: VISITOR_ROLE, - absolutely, but until we keep the numbers, and compare it to older engines, our "wisdom" lay in the realm of hypothesis. 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. Camshaft is made from 1080 steel. But only trained technicians should use trouble codes to fix your machine. I wanted to do it right, complete overhaul instead of just fixing the one sleeve. You may need to clean it. Therefore, you need to replace the fuel filter and the tractors air filter to fix this issue. It is cast in a John Deere foundry, with a close monitoring of quality. Copyright 2023 Endgame360 Inc. All Rights Reserved. The reason behind this is the fact that they have a lower oil-change interval than other engines. Original post said about 200 hours, how many acres is that? 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. Most of the users of John Deere faced the leaking issue in the 112.5-liter engine. engines. See your John Deere engine distributor or servicing dealer. Several factors, including worn or damaged gaskets and seals, low oil level or quality, or a worn-out oil pump, can cause this. As with any other engine component, the coolant system must be regularly checked and serviced to ensure it functions correctly. 4045CI550. Maybe they quoted you for pulling the head off a stealth bomber. The only thing that is required on an annual basis for your cooling system is asimple test of coolant conditioner. Our managers proceed your order the same day. Most of the users of John Deere faced the leaking issue in the 112.5-liter engine. Costs a lot, but keeps you rolling. (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. According to reference.com, a notable number of John Deere tractor owners report transmission problems. It replaces chilled cast iron from previous designs. 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. According to CarLogos.com, John Deere tractors are among the best and most reliable. The spark plugs on the John Deere, 12.5 Liter engine can become worn and corroded over time, resulting in poor engine performance. To purchase a catalog online, please add the product to your cart, fill in the contact form online. 4.5L Industrial Diesel Engine. 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. Engine uses special powdered metal valve guide inserts with impregnated lubricant for proper seating and to prolong wear. Moreover, you can also face this issue if the oil type is wrong. Engines going bad and JD not repairing but replacing with new engine. For those of you who want to make it a color/loyalty issue,in the big industry race to meet emissions standards you would be hard pressed to find any company that has not had problems at onetime or another. It is important to use only genuine John Deere parts when repairing or replacing any part of your engine. The head gasket price sounds high,but definitely cheaper than a failed motor. This problem is caused only if the seals or engine tubes are leaking. delivery time: 4-20 days. LOL!! Write to our manager, if you have questions, don't shy. Had the same issues as you before harvest. Engine probably needs resleeved. Powertech 3029.smallest engine Deere makes. Our 9570 dropped a valve in the #4 cylinder with a little over 1,000 engine hours on it. rpron: Posted 10/29/2017 20:10 . 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.
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