If this is the case, then replace them from the service centre of John Deere to fix this issue. You should change your oil filter if it isnt working properly. 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. Not every engine "blows up". The valve opens for continued lubrication should the filter plug or oil temperature is extremely cold. Vinca Sun Or Shade: Where Should You Keep It? Trouble codes can help you identify issues and identify parts of the engine that need repair. I have a 9870 sets John Deere combine that has problem with header/feederhouse . borderRadius: '8px', The John Deere, 12.5 Liter engine is reliable and long-lasting, but unfortunately, it has problems. (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. This problem is caused only if the seals or engine tubes are leaking. To spend that much on a machine like this ! 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 9.0L PowerTech Plus. The Art of Self Meditation: What Are the Benefits? 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. 4.5L Industrial Diesel Engine. Tech told me I spent 2k less than the last one they overhauled in house. Regardless of the cause, it can affect your machines performance and reliability. Exhaust manifold is a two-piece divided design. There is special engine break-in oil used at the factory to assure proper seating of all components. 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. Fortunately, there are several ways to prevent John Deeres 12.5-liter engine problems from occurring or becoming more serious. He had three "kits" with him. Dealer will bring a demo. Reminds of a girl I used to know. You could get really lucky and its just the EGR cooler, no guarantees on that though. << /Length 5 0 R /Filter /FlateDecode >> has a bore of 118.4 mm (4.66-in.) 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. Everything You Need To Know. The large oil sump located in any front axle provides oil capacity for long, 250-hour . Common problems on the list include things like uneven grass cutting, slipping belts, or minor engine problems. These components can be found in the oil filter and are both very expensive. John Deere also claims that lighting issues and battery problems are common. Plus, there are ways to troubleshoot problems. How To Keep Petunias From Getting Leggy? 187-317 kW (250-425 hp) @ 2000-2200 RPM. has a bore of 118.4 mm (4.66-in.) 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. Jarrod Horning south of Kalona would be a great independent mechanic to assess the situation for you. Sign in to the engine information search online product database. If the air filter is the case, then replace it from the nearest service centre. I have told my wife several times that I am thankful that I have my farms rented out. Hogan walker out of 5 dealerships only had two that needed the update. Here are some of the most common problems with John Deere tractors. Seems to me like Dutch has had more than his share of problems with the 8.1L engines. The main problem may be related to the fuel system. Ask them to show you the numbers. Additional information is available in this. 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. Any Budget. Cast at a John Deere foundry for close monitoring of quality. One of the most common is that the rubber hoses located in the engine compartment can become worn and brittle over time. I think this discussion only proves there has to be a neutral party to check the reliability of farm machinery. Do you really think there are guys on here that have no problems with their brand new equipment, yet get on AgTalk and say their engine blew up - just for the heck of it? Moreover, these engines are made to adjust to any environment. You do have to do bean counting, even if the numbers of failures are below older series, you must keep some sort of accounting system. Funny, our dealer has four 9570's on their lot and all four have new engines in them due to being complete junk! Roller camshaft followers shown on cutaway engine. Oil and coolant drain intervals. Any used you unit you might trade into could well require similar amounts of work. we have had 12 9770's and not one engine problem. Companies spend millions tracking these rates, and most design engineers are intimately involved in failure analysis. While these issues are the most common problems with John Deere tractors, that doesnt necessarily mean that they happen all that often. Seems like the high hp ones have the most problems. The exhaust filter is an important component of a John Deere tractor. I got a belly laugh out of "Reminds me of a girl I used to know". The following charts represent relative torque comparisons between 8020 and 8030 Series tractors at various engine rpm. John Deere engineering uses a precise procedure to measure engine only power levels. If your gas gauge is running high, the filter could be clogged. It has and the water pump replaced and dealer annual inspection, fluids changed etc. 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. Valves and replaceable valve seat inserts are designed to minimize flow restriction. Other times, it is caused by a dirty fuel filter. 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. The PPC is responsible for many of the problems with the John Deere 12.5 liter engine. 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. Now, I know that people can and do exaggerate things on the net. It replaces chilled cast iron from previous designs. This arrangement provides greater airflow with less restriction both in and out of the combustion chamber, greatly improving economy and lowering exhaust emission levels. %PDF-1.3 Visit the rest of the site for more useful articles! have known since 1990 that these new low sulphur mandates were coming and have had plenty time to get it right. Most crate engines are factory rebuilt, but they can pull a new engine off of the assembly line. So some John Deere tractors are bound to have problems. The mechanic also said he had never had so much trouble cleaning an old gasket off of a pan. 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. larger and stroke is 7.5 mm (0.3-in.) Specifications. When the exhaust filters fail, you must replace them to ensure that the engine continues to run efficiently. Other features of the piston provide for a high 16.3:1 compression ratio for improved cold-weather and high-altitude starting. You've disabled JavaScript in your web browser. But only trained technicians should use trouble codes to fix your machine. so far. John Deere component technical manual is delivered on 1 DVD, has a friendly interface that supports English. You can solve them yourself. 2023 ..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. Thats a pretty wide brush you're painting with, It sounds to me you are the one with a bias. This greatly improves economy and lowers exhaust emission levels. No longer around the dealer shop, but it sounds like Deere might have used some green blocks. Keep your equipment running long and strong with JohnDeere Connected Support remote monitoring and diagnostic services. If anything, most failures can be attibuted to lousy service and maintenance. Moreover, you can also face this issue if the oil type is wrong. Shimmed some sleeves, did a subpar job of it. 4045CI550. Posted 8/16/2010 19:56 (#1318367 - in reply to #1317915) Subject: Re: Bad engines in 70 series John Deere Combines. in.) Engine uses special powdered metal valve guide inserts with impregnated lubricant for proper seating and to prolong wear. 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. 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. qP!l&$D:_6 kJ0)~EiA\/I9"jd.|Auif}8cP. Many custom harvesters lost engines this summer with very similar problems. One of the most common causes of John Deere 13.5 liter engine problems is an oil pump. Were they not ready for release for the 2008 deadline. Information in this manual is organized in sections and subdivided into groups: Emissions Brochure. 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. This problem is typically caused by a failure of the cooling system, such as a clogged radiator or water pump failure. Problem 2. containerStyle: { Can You Convert Bobcat Standard Controls to Joystick? I personally can't imagine budgeting $5000/year in repair costs per year on my combine. Copyright 2023 Endgame360 Inc. All Rights Reserved. A defective exhaust filter can cause your tractor to produce a lot of gaseous emissions and a flooded engine. pod: "na1", 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. With high wear pkg, just not a lot of metal wear on augers etc. These are widely used in many heavy-duty and high-performance automotive engines. Our local JD mechanic has done several of them. 2400 hrs. Another year a.c. compressor went. Shop. It is because if there is any blockage in them, then the tractors engine will stall. Large oil pump has reduced loading with optimized oil flow. 6.8L PowerTech. As with any other engine component, the coolant system must be regularly checked and serviced to ensure it functions correctly. About 300hrs /yr corn and soybeans. //role: VISITOR_ROLE, After reading this thread, I would like to know what and why you farmers accept these early engine failures? - absolutely, but until we keep the numbers, and compare it to older engines, our "wisdom" lay in the realm of hypothesis. Thus, you can resolve this by adjusting the timing of the injectors. All I know is this. Choosing the right fuel will help keep your engine running smoothly and efficiently for longer. Improved load starting,pulling through tough spots or transporting will be appreciated. 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. That sucks. If you see the trouble code 637.10 on your 70 Series combine, the crankshaft is broken in the #6 connecting rod journal. The 9.0L (548 cu. Torque rise comparison - 8430/8520 Wheel Tractor. Ford 3000 Tractor Review: Should You Purchase It. Its filters also have to be properly cleaned to keep the machine running smoothly. 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. 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. 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. 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. The spark plugs on the John Deere, 12.5 Liter engine can become worn and corroded over time, resulting in poor engine performance. 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. Four large valves per cylinder sit in a flat cylinder head. rpron: Posted 10/29/2017 20:10 . All John Deere 8030 Series tractors feature the reliable and proven 9.0 L (548 cu. Everyone at Deere is frustrated at Engine works, simply because every engine issue becomes the larger machine's issue. boxShadow: That means components are quickly outdated. I think I put something like 250 hrs/year on it. :^03X6`t:.cOT \D,u^_w$8$7g2t_b}TpfyT TOk1_PP+5eFe L'7 bgYz 2n%. Powertech 3029.smallest engine Deere makes. They get tired when they get older, but most don't have some sort of major mechanical failure that would indicate faulty workmanship. Simply scan or enter your John Deere engine serial number to retrieve option codes, emissions certificates, ECU information, and much more. A defective exhaust filter can cause your tractor to produce a lot of gaseous emissions and a flooded engine. 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. 93-129 kW (125-173 hp) @ 2200-2400 rpm. 4WD and Track Tractors (390-640 Engine HP), Gator Utility Vehicles Attachments & Accessories, Compact Construction Equipment Loans & Leases, Operator's Manual for Construction&Forestry. 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. They are screwing you over big time. - Section 06 details all specifications wear tolerances, torque values and contain the wiring diagrams. So, get started today and take care of your diesel engine! I assumed they would have the problem fixed but there have been more of them do it this year so I don't know what to make of that. The findings reveal that the 6620 series transmission experiences clutch pack wear if the tractor is put to serious heavy work. 4 0 obj Great guy, knew everything about a combine. longer. //please don't change app_id and pod The Volvo Penta approach to Tier 4 problems. 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. Additionally, the 3050, which is an older John Deere model, is prone to need a transmission rebuild. If any of these components are not functioning properly, it can lead to poor engine performance or even complete engine failure. Loose main bearing caps Check bearing clearance; replace bearings and bearing cap screws as required. }); The users mentioned that the engine oil leaks and sometimes mixes with the coolant. 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. - Section 03 explains Systems Theory of Operation. Therefore, always use the correct type of oil recommended by the company. See your John Deere engine distributor or servicing dealer. Cooled, filtered oil is constantly sprayed on the underside of each piston. Cost to me is nothing. 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. I think H006 engine code (below engine serial number on same tag) was the problem, at least in 70 series combines. These are some of the problems that pop up in the 12.5-liter engine of John Deere. '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)' Most of the users of John Deere faced the leaking issue in the 112.5-liter engine. The most common problems with John Deeres 13.5 liter engines can be quite frustrating. You're a power user moving through this website with super-human speed. 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. (usually a problem when first . in.) settings:{ They had to put a new crate engine in it and yes they do have new crate engines. Block is further strengthened by circular truss ribs that serve as lower supports for wet cylinder liners. He said he spent 5 hours changing the gasket! In addition to these problems, you should also pay attention to the engines oil. 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. Bypass valve is integral to the canister. Every engine ever built blows up, and they blow up at a certain rates, that's what machines do. John Deere PowerTech 9.0 L OEM Diesel & Base Engine Repair Manual - PDF DOWNLOAD Language : English Pages : 370 Downloadable : YES Format : PDF Size : 18.2 MB . You should consult with a mechanic if you need to fix the PPC on your Deere. I don't believe it is a tier IV problem either as the mfgs. Mechanic says just to be on the safe side don't try to finish the last 50 acres. Azomite vs Dolomite Can They Be Interchanged? In addition, John Deere is known to change vendors frequently. Plus, John Deere is North Americas best-selling tractor brand. Download for Android. Your machine should have an exhaust valve as well as a gasket. 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. Crankshaft-driven, gear-type oil pump provides positive lubrication throughout the engine. While the oil filter is a critical component, you should also ensure that it is not contaminated during maintenance. Our 9570 dropped a valve in the #4 cylinder with a little over 1,000 engine hours on it. 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). This problem is caused only if the seals or engine tubes are leaking. However, installing new seals and tubes will cost a lot. John Deeres 12.5-liter engines are tough and powerful. Read each procedure completely before performing any service. There is just no perfect machine. Other 4-valve head benefits are as follows. That was good. Your engine will need to be cleaned frequently to avoid a breakdown. Plus, an intense vibration during operation seems to jar, loosen and potentially break or wear down moving parts, which leads to repairs. Its important to have your engine inspected and repaired by a qualified mechanic if you suspect an issue with the coolant system. It is because if the air filter is blocked, then you will face the engine stalling issue. In addition to the exhaust filter, you should also check the air intake and the oil pressure. 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 higher-quality engine will be more reliable and durable. 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. In some cases, this is caused by an overheated exhaust filter. Maybe they quoted you for pulling the head off a stealth bomber. Offer shim kits to get the liner height back to were it should be if needed. in.) 1,040 I believe. If you are not comfortable doing this yourself, it is best to have a qualified mechanic inspect and replace the spark plugs as needed. Qlm_< a$o`@M3vg\rc{dG A[\. Your email address will not be published. I wouldn't hesitate to spend that kind of money on a machine that is in otherwise good shape, especially if I knew it well. The most common issue with the 13.5 liter John Deere engine is overheating, which can lead to serious damage if not addressed quickly. The proven, vertically mounted, top-load filter element is contained in a permanent canister. The plan is for the dealer to figure the engine issues out and do an annual inspection and go from there. 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 . I had to counter bore the 5010s we sold and shim up the sleeves to their proper height protrusion. I'll have about 250 hours and in the last 10 years may have spent $10,000 total on our last machine. Plus, an intense vibration during operation seems to jar, loosen and potentially break or wear down moving parts, which leads to repairs. That bright green and yellow is iconic in the tractor market. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Your bedroom should be a serene place for you to feel rested and rejuvenated. This component technical manual (CTM400) covers the base information for POWERTECH 9.0 L diesel engines. - Section 04 is the diagnostics section that provides troubleshooting procedures to find problems. // you can add more details about the visitor here Still, John Deere tractors are largely reputed for their reliability. We had one 9600 that had over 5k engine hours and never any engine problems. The engine has to be updated before it can be used again. Southeast Iowa. The John Deere 12.5 Liter engines fuel system can also cause problems if it is not properly maintained. Deere gives them 27 hours to do it,takes about 50. A third-party browser plugin, such as Ghostery or NoScript, is preventing JavaScript from running. No offense to those who have them, but I wouldn't have bought the tractor if it was a Yanmar engine. 6068HF250 6.8 L Industrial Diesel Engine. I generally spend 5k at least to run it through the dealers shop. I bet they joke it would be easier to buyfrom cummins. As part of regular maintenance, it is important to inspect these hoses and replace them as necessary. Maybe yournumber was up, and you finally got the early failing machine. All said and done lawyers would be rich and the farmer left paying the bill AGAIN. To assure a long vehicle life, engine cylinders are wet sleeve liners. In this case, you must make a change before the next scheduled oil change. Its just we cannot assert there is a problem yet. With proper care, these engines can provide long-term performance with minimal problems. Overall, transmission repairs are among the most common problems with John Deere tractors. Actually they don't use new engines there reman engines. Tier 3 Brochure. I guess this is progress. Its the problem of "the denominator". Had a couple expensive years, but some were virtually nothing. We had trouble with a 9220 as well and never felt like they made it right. I think you have a viable plan. Good call to stop. Original post said about 200 hours, how many acres is that? After inspecting the oil level, you need to check the air filter. Try These 7 Tips, Do Ants Like Coconut Oil? Another common issue with the John Deere, 12.5 Liter engine is an oil pressure problem. 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. 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. Deere had some 9 L engines with low liner height between 2006 and 2007. Other horsepower ratings are included for reference to competitors gross or engine onlypower ratings. window.topInit = function () { It is in good shape. The problem is caused by a faulty pump. There are several ratings systems used by other brands. The repair costs are about $500. Its there if they want you to see. An issue with the coolant system, such as a leak or clog, can lead to overheating and engine damage. Stigler notes that some Tier 4 Interim (Tier 4I) SCR systems use 6 to 9% DEF compared to fuel burn, and that percentage will increase for Tier 4 Final (Tier 4F). As you were browsing something about your browser made us think you were a bot. Find answers regarding engine emissions, service requirements, and other commonly discussed topics. John Deere diesel engines and drivetrain components power your OEM equipment. Here are five relaxing scents you can use in your bedroom. We're mandating all this BS that increases cost, reduces reliability, increases fuel consumption, and doesn't benefit the environment enough to even count. John Deere is easily one of the most well-known tractor brands. . They match the bowl-shaped combustion chamber that is part of the piston top. 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. Your engine will need to be cleaned frequently to avoid a breakdown. Cooled, filtered oil is constantly sprayed on the underside of each piston. Rated Engine Only at 2,100 RPM - 97/68/EC, Max.