Overhaul my butt. front and rear main seals are critical to the successful and lasting overhaul. And before you get froggy in the comments, 48 years as a mechanic including as a Cat dealership mechanic.
They did get done. Not everything was recorded, I get paid to wrench not make videos. 48 years as a mechanic and all you saw missing in this video was front and rear mains? Lots more important steps were left out. Everything was done to spec and by the book
Really great video mate. 2 questions though. Is there a reason that the sleeve and piston are installed together? And also I noticed you lower the block onto the sump during reinstall. Is this where the motor mates with the engine mounts? Is it not easier to mount the sump on before marrying the engine to the vehicle?
@@hoffhofmeier so Deere sends their piston and cylinders together and that makes it easier on me because I can just pull the piston out far enough to get to the wrist pin and install the connecting rods. Its convenient because then I dont have to think about staggering the piston ring gaps because its been done from the factory. And the oil sump or pan is basically a part of the frame or chassis. So there arent any engine mounts per say, the bolts that hold the oil sump on are the bolts that merry the engine to the machine. They are heavy duty one time use bolts that have a torque to yeild or torque-turn sequence.
@@theanchorite4 thanks Elias. Like all these things I figured there would be a good reason for a set work flow and practice. It's really interesting though, thanks. Only problem now is you've sparked more questions in my mind. When you pre prime the oiling system, prior to start up, do you have a some fancy John deere tool to externally engage the engines oil pump or do you simply hand crank on an external pump to fill the oil galleries? In line with the torque to yield bolt set you mentioned for the oil pan, what else is a replaced fastener in an overhaul/reconditioning on this engine? I.e head bolts etc?
@@hoffhofmeier there is no tool or procedure for priming the oil system although I do go a bit above and beyond on my rebuilds. First I use an engine assembly lube that I have alot of faith in (Federal Mogul assembly lube if you want to look it up) but I also make sure to fill the oil filter canister just before cranking, and there is an electronic compression test that I can run with my laptop which basically disables the injectors so I am able to crank the machine to prime the oil system without it firing up. On the non reusable service parts you have your typical bolts (head, connecting rod cap , craink main, rocker, sump, flywheel, blancer and dampener) but what might differ with modern machines like this is that its HPCR fuel system can produce something like 40,000 psi. Because of that, what I understand is they use a softer metal for the fuel line mating surfaces so they are a one time use item. Whenever removing injectors you have to replace the nozzle or bullet that runs to it, as well as all injector lines.
Simply amazing overhaul. Your setting the standards there. I've overhauled 6059D and 6068T engine recently and they proven to be a good work out on each rebuild. I needed the extra breakfast top up to keep the energy fueled. All the best with the next green tractor that rolls in.
My hats off to anyone capable of this teardown/rebuild. I service our tractors at work, (annual, winterize) that's about as far as I'm willing to go with just a manual. Nice work!!
Thanks for posting the cool video. I was a mechanic for 41 years . The last 30 years working on John Deere . I rebuilt one of these 9.0 litres in a feller buncher as my last job before hanging up my tools. I did take still pictures but my computer crashed and lost them all. I enjoyed watching your video . Like the other commenters , My boss also wanted me to work that fast !
thats actually the ivt transmission calibrating. turbos are hard to hear on these newer tractors with the dpf filters and all...they sound dope with pipe removed behind the turbo. every engine i do i always run it awhile without the exhaust hooked up its fun
Yo siempre saque los pistones de los cilindros me ha encantado .en este mundo no sé para de aprender. GRACIAS ME HA ENCANTADO TU VIDEO , ES ANTIGUO PERO NO HABIA TENIDO EL GUSTO DE VERLO
I spent many happy days stripping and rebuilding Rolls Royce diesel engines. Never did find anything wrong, all research work. Some of them were so old the parts list was in Latin. The CV12 sounded lovely at 1200BHP but I only did a bit on one engine. Never did see it run at 1500BHP. Gardner engines were also very well made but gone the way of the old Detroit two strokes - lovely sound. As for the Chieftain L60, not a bad engine but it was made by British Leyland - kiss of death, bloody butchers the way they were assembled. That engine did look a bit new for such a major overhaul, no doubt quite a few hours under it's belt. Reading the comments below why is it you always get some r - sole. Great video, brought back some fond memories.
Thank you for producing and broadcasting this video, it's very interesting to see the larger workshops repairing considerably larger, heavier and more powerful machines than I ever got to work on in my motorcycle workshop! I think the largest machine I ever worked of was the Honda Gold Wing, something that would barely be powerful enough to be a starter motor on some of the construction, agriculture and mining machines I see on YT! I always enjoy watching Professional Mechanics and Engineers at their craft, and I respect that you take the time to answer viewers questions.
I used to think I could drop piston & liners assembly's in without inspection. Until I had a unit suffering from excessive oil consumption. Blow by seemed high, and one cylinder was lower on compression. Pull it apart and it had a cracked compression ring. Get the new assy and I decide to check it. Rings were fine, but all the gaps were lined up. I talk with a few friends that turn wrenches, and one of them also had caught an instance with the gaps all lined up. Just something to think about.
athalye rajan find a few junk mowers and take them apart, once you get comfortable with it you’ll start learning. I hope you don’t mind getting your hands dirty. It’s actually therapeutic for me, anyhow, good luck.
The tractor looks like brand new ... i cant believe it needed pistons and sleeves! Although I guess if old mate that owns it keeps it spotlessly clean, and garaged ... then it could have a shit tonne of hours on it and still look immaculate!
I went to trade school for 2 years and graduated as a certified diesel mechanic. Out of 65 students i was number one and the school asked me to stay and teach the class. Instead i went to work for the largest natural gas pipeline company in north america working on slow speed reciprocating engines producing over 10,000 hp and up. Ingersoll Rand, Clark, Cooper Bessemer, Caterpillar high speed units for 37 years. Power cylinders i could've crawled in an I'm 6'3" 300#s. Impact wrenches that required 2 men and a hoist to lift. Wish i had made a video of one of those overhauls. Try pulling a crankshaft out of a 20 cylinder 10,000 hp engine with piston and rod assembly 8' long.
When you can find a great diesel or gasoline engine rebuilding mechanic you have found a gold mine a trust worthy one,one that is dependable and reliable,some one you can trust .
You are a complete Rockstar for loosening the head bolts with the ratchet first, before using the impact to drive them out the rest of the way. Those A+i towels are THE BEST, I always use those as well. The only surprise to me was the torque sequence on the head. I don't think I ever seen it done like that. It usually circles out small to big from the center bolt pair, not in a large circle along the sides. Deere's head gaskets really compress well from the core out. Also, installing piston pairs cuts the install time down a bit more, since you turn the crank half the amount. The gasket kit was aftermarket? Usually the liner compression o-ring is black, the green one I have seen as the seal ring to the coolant channel. Anyway, nice clean job! Well done!
I haven't rebuilt on of the 6090 engines yet but on some of the newer Perkins the headbolts torque from the outside corners to the middle . If you start in the middle and work out it will blow a gasket in a matter of minutes .
ObsessionPC thank you for the kind words, When making and posting this video I figured the RUclips trolls would come out to tell me everything I was doing wrong haha. Theres also alot of precision work I did that didnt get recorded but maybe I'll work on posting some more detailed videos. And everything Installed was factory Deere, I've seen the black liner rings before but all the it4 engines I've done have been green
wow, how many bolts around a cylinder? Indeed, it is crucial to stick to the manufacturers torque procedure to the "T", they do it that way for a reason, right? Thanks for sharing that.
Nah, typical technician talk, we all do it better from watching somebody else turning the wrenches :P I really like how systematic you did this job. I hate watching guys do hack jobs. Thanks for the details!
RJ 1999 he wouldn’t have reused the headbolts and thats not why you shouldn’t rattle gun a head off, its to prevent shockloading the head and damaging any valve spring assemblies, it is just good practice. I have no problems with anyone using a rattle gun to run bolts out but i was taught that a rattle gun has no place in an engine rebuild. But they are better for time efficiency.
@@mullet2006 It wouldn't shock load a head, and the valve spring would be releasing the tension much slower then when the engine is running. Have been a diesel mechanic for 30+ years already have always used an impact to disassemble an engine, have had 0 issues with it, some head bolts you cannot get out without using an impact. I do not do automotive engines, so you may be correct in that application
Jorge Rodriguez I don’t know how they do it in big diesel shops, but every bike and car shop I’ve ever been in one person rebuilds an engine. You get a bunch of guys all wrenching on one engine together and shit gets missed.
@@tmk5522 You are right, much peoples doing the same work at the same time is no good, many problems can happen. Here in Brazil i prefer to do my job alone to avoid this kind of situation.
Beautiful video. Looks such a good idea to send the cylinders and the pistons "fixed". This way not need to suffering with good pistonring angles. And the wrestling with "rings in to the cylinder" without one of them breake "performance" cancelled by the factory. Very very goog idea. I fix russian tractors. They are simple, but sometimes they make serious headache :) Thanks.
I am not ridiculing anyone here and maybe I missed the main bearing. thrust washer installation as well as the front and rear crankshaft seals. Was the head machined and a new engine oil pump installed. I am just asking no criticism.
So the engine oil sump structure is an integral part of the forward chassis of the tractor, and the engine is bolted into the chassis by the cap screws around the perimeter of the oil sump? I did not know that; interesting. And the background music is good.....
The oil pan being an integral part of the frame has been a part of the John Deere large frame row crop tractors since the introduction of the 8000 series in 1994. We had to overhaul the engine in a 8410 a few years ago and the joke was we were replacing the oil pan gasket if someone came in the shop and didn't know what was going on.
These new engines have become way to complex . I own an engine machine shop here in Alabama and we rebuild a lot of engines . I do a lot of John Deere engines but haven't rebuilt a 6090 yet . I do the machine work for almost every John Deere dealer within 100 miles of my shop . We specialize in diesel engines .
The machine work is not harder to do but some things like fractured rods can't be repaired . An engine is an engine . It's the external stuff that I dislike so much . Some engines with the dual turbos , EGR coolers and regen have to much plumbing , to many places for leaks and and just to much junk .
This isn’t a complete engine overhaul this is just a piston and sleeve refresh i’ve worked on these engines before to do a complete engine overhaul the engine would have to be stripped down to the bare block then the block would be put into a steam machine to thoroughly clean it through along with all the parts except pistons and sleeves that’s because they put new sleeves new pistons new connecting rods and new connecting pins The crank would have to go to the machine to be miked The head would have to be stripped valves would have to be removed and replaced with fresh ones after the deck was steamed and then decked send a block would have to be decked and then thoroughly clean both of them then the assembly process would start.
was my job 30 years ago but i dont liked the wet liners from Johny´s ....was aFord guy and liked their simple design only bore and finich in the block ;-) If it was a bit outworn so most times it was thick enough to rebore a little and /or finish again and put in oversized pistons....very easy and fast to repair!
I know you said in a reply to another comment that you "get paid to wrench, not make videos", but you should probably make more videos. The next time I have to rebuild a John Deere engine (which will be never), I know where to start looking...
I actually have a few repair videos on the hard drive that I need to edit. Ironically when recording this video there was a strict no phone policy in the shop and I could have gotten in trouble if caught recording these....since the video took off my company now tells me I need to make more😅
that engine looks like new, how many hours were on it? i have a 6076 deere in my boat with 22,000 hours on it. it fires right up and the oil stays clean up to 150 hours before it starts turning a little dark. do you know much about the 6076? if you do i have some questions for you? nice video by the way!!!
Overhaul my butt. front and rear main seals are critical to the successful and lasting overhaul. And before you get froggy in the comments, 48 years as a mechanic including as a Cat dealership mechanic.
They did get done. Not everything was recorded, I get paid to wrench not make videos. 48 years as a mechanic and all you saw missing in this video was front and rear mains? Lots more important steps were left out. Everything was done to spec and by the book
Really great video mate. 2 questions though. Is there a reason that the sleeve and piston are installed together? And also I noticed you lower the block onto the sump during reinstall. Is this where the motor mates with the engine mounts? Is it not easier to mount the sump on before marrying the engine to the vehicle?
@@hoffhofmeier so Deere sends their piston and cylinders together and that makes it easier on me because I can just pull the piston out far enough to get to the wrist pin and install the connecting rods. Its convenient because then I dont have to think about staggering the piston ring gaps because its been done from the factory. And the oil sump or pan is basically a part of the frame or chassis. So there arent any engine mounts per say, the bolts that hold the oil sump on are the bolts that merry the engine to the machine. They are heavy duty one time use bolts that have a torque to yeild or torque-turn sequence.
@@theanchorite4 thanks Elias. Like all these things I figured there would be a good reason for a set work flow and practice. It's really interesting though, thanks. Only problem now is you've sparked more questions in my mind.
When you pre prime the oiling system, prior to start up, do you have a some fancy John deere tool to externally engage the engines oil pump or do you simply hand crank on an external pump to fill the oil galleries?
In line with the torque to yield bolt set you mentioned for the oil pan, what else is a replaced fastener in an overhaul/reconditioning on this engine? I.e head bolts etc?
@@hoffhofmeier there is no tool or procedure for priming the oil system although I do go a bit above and beyond on my rebuilds. First I use an engine assembly lube that I have alot of faith in (Federal Mogul assembly lube if you want to look it up) but I also make sure to fill the oil filter canister just before cranking, and there is an electronic compression test that I can run with my laptop which basically disables the injectors so I am able to crank the machine to prime the oil system without it firing up.
On the non reusable service parts you have your typical bolts (head, connecting rod cap , craink main, rocker, sump, flywheel, blancer and dampener) but what might differ with modern machines like this is that its HPCR fuel system can produce something like 40,000 psi. Because of that, what I understand is they use a softer metal for the fuel line mating surfaces so they are a one time use item. Whenever removing injectors you have to replace the nozzle or bullet that runs to it, as well as all injector lines.
There’s nothing more satisfying than hearing an engine spark into life after you’ve overhauled it !!!!
Even better if you can hand crank it to life :Đ
Simply amazing overhaul. Your setting the standards there. I've overhauled 6059D and 6068T engine recently and they proven to be a good work out on each rebuild. I needed the extra breakfast top up to keep the energy fueled.
All the best with the next green tractor that rolls in.
My hats off to anyone capable of this teardown/rebuild. I service our tractors at work, (annual, winterize) that's about as far as I'm willing to go with just a manual. Nice work!!
Great work and also video.
5:29 the greatest Moment of a mechanic after long time work..
Great video, nothing like the first crank over when it’s all put back together and it fires. This young man knows his stuff.
Thanks for posting the cool video. I was a mechanic for 41 years . The last 30 years working on John Deere . I rebuilt one of these 9.0 litres in a feller buncher as my last job before hanging up my tools. I did take still pictures but my computer crashed and lost them all. I enjoyed watching your video . Like the other commenters , My boss also wanted me to work that fast !
5:57 when the turbos start to spool. Love that sound. They are some big turbos too.
thats actually the ivt transmission calibrating. turbos are hard to hear on these newer tractors with the dpf filters and all...they sound dope with pipe removed behind the turbo. every engine i do i always run it awhile without the exhaust hooked up its fun
@@petewiebe1344 Shame :-/
Мурлыкает как мой БТР-80 когда я в армии служил. Не звук мотора, а песня, бальзам на сердце))) Надеюсь переводчик не исковеркает значение)
Так и думал, что найду русского)
Ksjdknxkdksnxksksmmskcknskskxnsndkxkdndkdkndmxkskmsnckejjcdjhdjskkxjjdjalkcjjgbhfnxkksjshjdkjjfj
@@Mark_Tschetter skdgsbfkfis shsvwkd gsgs jsjks j dhsjskskns
@@4oka8o59
What does the gibberish mean?
Yo siempre saque los pistones de los cilindros me ha encantado .en este mundo no sé para de aprender. GRACIAS ME HA ENCANTADO TU VIDEO , ES ANTIGUO PERO NO HABIA TENIDO EL GUSTO DE VERLO
お疲れ様です😆🎵🎵
今ではなかなか見られなくなった湿式シリンダーライナーですね🎵懐かしいです40年以上前にエンジンを下ろさず、ヘッドとクランクケースを外してライナー交換した事があります❗
有り難う😃
I spent many happy days stripping and rebuilding Rolls Royce diesel engines. Never did find anything wrong, all research work. Some of them were so old the parts list was in Latin. The CV12 sounded lovely at 1200BHP but I only did a bit on one engine. Never did see it run at 1500BHP. Gardner engines were also very well made but gone the way of the old Detroit two strokes - lovely sound. As for the Chieftain L60, not a bad engine but it was made by British Leyland - kiss of death, bloody butchers the way they were assembled. That engine did look a bit new for such a major overhaul, no doubt quite a few hours under it's belt. Reading the comments below why is it you always get some r - sole. Great video, brought back some fond memories.
Awesome video! Kind of makes me miss it 😅. It's so satisfying getting to the end and then looking at it running
He has to be The Top Mechanic on that Shop for sure
Thank you for producing and broadcasting this video, it's very interesting to see the larger workshops repairing considerably larger, heavier and more powerful machines than I ever got to work on in my motorcycle workshop!
I think the largest machine I ever worked of was the Honda Gold Wing, something that would barely be powerful enough to be a starter motor on some of the construction, agriculture and mining machines I see on YT!
I always enjoy watching Professional Mechanics and Engineers at their craft, and I respect that you take the time to answer viewers questions.
Hey sir I have a Honda gold wing I need to get back on the road
@@juandartyy What was the cause of it being off the road?
Good To see those engine last! We have a bunch of those running here in Quebec and not a single one was rebuilt. Cheers fellow John Deere tech!
4670 hours and it needs a warranty recall. You call that "lasting" ?
I used to think I could drop piston & liners assembly's in without inspection. Until I had a unit suffering from excessive oil consumption. Blow by seemed high, and one cylinder was lower on compression. Pull it apart and it had a cracked compression ring. Get the new assy and I decide to check it. Rings were fine, but all the gaps were lined up. I talk with a few friends that turn wrenches, and one of them also had caught an instance with the gaps all lined up. Just something to think about.
عاشت ايدكم على هذا العمل الممتاز
what a beast. great work. grettings from poland.
krzysi19 much appreciated, cheers 🍻🇵🇱
Really enjoyed this video. Nice to see this young man kickn a$$!
This is too cool i always an afraid that i will have parts leftover even with a lawnmower he is a master
athalye rajan find a few junk mowers and take them apart, once you get comfortable with it you’ll start learning. I hope you don’t mind getting your hands dirty. It’s actually therapeutic for me, anyhow, good luck.
The tractor looks like brand new ... i cant believe it needed pistons and sleeves! Although I guess if old mate that owns it keeps it spotlessly clean, and garaged ... then it could have a shit tonne of hours on it and still look immaculate!
I found this way more satisfying to watch than I really should have
The music at 2:33 is really match at the video his hands and the music really match. Love it!
I went to trade school for 2 years and graduated as a certified diesel mechanic. Out of 65 students i was number one and the school asked me to stay and teach the class. Instead i went to work for the largest natural gas pipeline company in north america working on slow speed reciprocating engines producing over 10,000 hp and up. Ingersoll Rand, Clark, Cooper Bessemer, Caterpillar high speed units for 37 years. Power cylinders i could've crawled in an I'm 6'3" 300#s. Impact wrenches that required 2 men and a hoist to lift. Wish i had made a video of one of those overhauls. Try pulling a crankshaft out of a 20 cylinder 10,000 hp engine with piston and rod assembly 8' long.
This is how fast my boss thinks we should work
Rick Yarger haha same
fuor..y.fiat.es.enhual
Lol !
I think he should call Flash.
Put on 2x now ! This is how they want 🤣🤣
When you can find a great diesel or gasoline engine rebuilding mechanic you have found a gold mine a trust worthy one,one that is dependable and reliable,some one you can trust .
Ài⁹p9p
Bravo ça c'est un mécano chapeau bas mon gas
Wow that turbo sounds beautiful.
Love that sound of power... hairs stand on end. Thanks for sharing
I love this type of work.
You are a complete Rockstar for loosening the head bolts with the ratchet first, before using the impact to drive them out the rest of the way. Those A+i towels are THE BEST, I always use those as well.
The only surprise to me was the torque sequence on the head. I don't think I ever seen it done like that. It usually circles out small to big from the center bolt pair, not in a large circle along the sides. Deere's head gaskets really compress well from the core out.
Also, installing piston pairs cuts the install time down a bit more, since you turn the crank half the amount.
The gasket kit was aftermarket? Usually the liner compression o-ring is black, the green one I have seen as the seal ring to the coolant channel. Anyway, nice clean job! Well done!
I haven't rebuilt on of the 6090 engines yet but on some of the newer Perkins the headbolts torque from the outside corners to the middle . If you start in the middle and work out it will blow a gasket in a matter of minutes .
ObsessionPC thank you for the kind words, When making and posting this video I figured the RUclips trolls would come out to tell me everything I was doing wrong haha. Theres also alot of precision work I did that didnt get recorded but maybe I'll work on posting some more detailed videos. And everything Installed was factory Deere, I've seen the black liner rings before but all the it4 engines I've done have been green
wow, how many bolts around a cylinder? Indeed, it is crucial to stick to the manufacturers torque procedure to the "T", they do it that way for a reason, right? Thanks for sharing that.
Nah, typical technician talk, we all do it better from watching somebody else turning the wrenches :P
I really like how systematic you did this job. I hate watching guys do hack jobs.
Thanks for the details!
Very good
Salutations from Morocco
👍👍👍
That's what I went to school for and do occasionally.. nice video man. No words just Doin the damn thing.
I love seeing this kind of break and build movie. Keep it posting.
Cool video at the Deere dealer I work for we don't rebuild them any more we just order complete new engines, better warranty for the customers
Great Video my friend Big like from Romania 🔝📽👏👍❤
Nice Job! I'm with the others, kudo's for loosening the head bolts first and not just impacting them off. Enjoyed watching very much!
Why? It just runs the bill up for the customer and John Deere uses such poor hardware your not suppose to reuse their head bolts
RJ 1999 he wouldn’t have reused the headbolts and thats not why you shouldn’t rattle gun a head off, its to prevent shockloading the head and damaging any valve spring assemblies, it is just good practice. I have no problems with anyone using a rattle gun to run bolts out but i was taught that a rattle gun has no place in an engine rebuild. But they are better for time efficiency.
@@mullet2006 It wouldn't shock load a head, and the valve spring would be releasing the tension much slower then when the engine is running. Have been a diesel mechanic for 30+ years already have always used an impact to disassemble an engine, have had 0 issues with it, some head bolts you cannot get out without using an impact. I do not do automotive engines, so you may be correct in that application
Boa noite daqui de Portugal gostei do seu vídeo parabéns muito profissional obrigado um grande abraço para você obrigado Hélder Henoch
Just finished a IVT gearbox rebuild on a 8360rt not to bad just lots of O rings to remember
Great video with great music 👍🤘
Nice job,engine sounds good.
Excellent work. Awesome music.
IMPRESSIVE one man show!!!
i think its one of the better youtube videos and did more for america than most people let alone most videos
Good job Sir thanks 🇮🇳👍🚜
Love the swivel engine stand. That must be so handy.
Профессиональная работа класс!!
He has to be a very good Mechanic in that shop to let rebuild that big Engine by himself BTW since I was a Kid always like this kind of Job
Jorge Rodriguez I don’t know how they do it in big diesel shops, but every bike and car shop I’ve ever been in one person rebuilds an engine. You get a bunch of guys all wrenching on one engine together and shit gets missed.
@@tmk5522 You are right, much peoples doing the same work at the same time is no good, many problems can happen.
Here in Brazil i prefer to do my job alone to avoid this kind of situation.
Beautiful video. Looks such a good idea to send the cylinders and the pistons "fixed". This way not need to suffering with good pistonring angles. And the wrestling with "rings in to the cylinder" without one of them breake "performance" cancelled by the factory. Very very goog idea. I fix russian tractors. They are simple, but sometimes they make serious headache :)
Thanks.
Saudades do meus tempos de mecânico de maq pesadas....
Parabens manos
Just shows how clean the engine is with no exhaust fumes with all the rubbish cleaned off the engine
Fantástic vídeo!thanks!!
Amazing work keep it up good video 🇬🇧🇬🇧
Good job, well done, really a pleasure to watch!
Thanks for uploading and sharing.
Nice work. Wish I had your job. John deere power!!!
Interesting to see the oil or water spinning anti-clockwise direction 3:40 :)
Szacunek ziomek dobra robota!
Nice work dear colleagues 👏
Hello 👋🏻 from Istanbul
болты на головку болты на бугелях на шатунах и прокладку головки блока цылиндров и еще рекомендовано поменять сальник при ремонте двигателя john deere
Ya awesome video an the comments good too??God Bless America
Hard working mechanic
I am not ridiculing anyone here and maybe I missed the main bearing. thrust washer installation as well as the front and rear crankshaft seals. Was the head machined and a new engine oil pump installed. I am just asking no criticism.
Just me or is that one hell of a torque sequence?
Its a damn good workout for the traps thats for sure
Cool video
Fastest mechanic I've ever seen.
Damn that's a big set of compound turbos on that thing.
Love this song nice video
You made that look easy. Good job. Enjoyed the video
Nice music choice
I really like it.
Hi Uncle Eli! It's Riyah!! You So Popular!
Hello Ry Ry! You need to come down to my work sometime and we'll go drive tractors in the field
The tech is only doing the bottom end. It's updated pip kits for that engine a couple years ago. That's an Easy 40 hr work!
So the engine oil sump structure is an integral part of the forward chassis of the tractor, and the engine is bolted into the chassis by the cap screws around the perimeter of the oil sump? I did not know that; interesting.
And the background music is good.....
The oil pan being an integral part of the frame has been a part of the John Deere large frame row crop tractors since the introduction of the 8000 series in 1994. We had to overhaul the engine in a 8410 a few years ago and the joke was we were replacing the oil pan gasket if someone came in the shop and didn't know what was going on.
Yep, you could've pulled that little joke on me.
These new engines have become way to complex . I own an engine machine shop here in Alabama and we rebuild a lot of engines . I do a lot of John Deere engines but haven't rebuilt a 6090 yet . I do the machine work for almost every John Deere dealer within 100 miles of my shop . We specialize in diesel engines .
ALABAMAHEADHUNTER Are the newer engines harder to machine and fix?
Complex? Take a Look at european Euro 6 Diesel😀
The machine work is not harder to do but some things like fractured rods can't be repaired . An engine is an engine . It's the external stuff that I dislike so much . Some engines with the dual turbos , EGR coolers and regen have to much plumbing , to many places for leaks and and just to much junk .
Très bon travail 💪 un beau métier 👍
This isn’t a complete engine overhaul this is just a piston and sleeve refresh i’ve worked on these engines before to do a complete engine overhaul the engine would have to be stripped down to the bare block then the block would be put into a steam machine to thoroughly clean it through along with all the parts except pistons and sleeves that’s because they put new sleeves new pistons new connecting rods and new connecting pins The crank would have to go to the machine to be miked The head would have to be stripped valves would have to be removed and replaced with fresh ones after the deck was steamed and then decked send a block would have to be decked and then thoroughly clean both of them then the assembly process would start.
has a marking on the engine crankcase screw for which it serves
Awesome video!
guess he was confident enough that it had oil psi cause he never looked
Good job. Congratulations
Great work
Buen trabajo
was my job 30 years ago but i dont liked the wet liners from Johny´s ....was aFord guy and liked their simple design only bore and finich in the block ;-) If it was a bit outworn so most times it was thick enough to rebore a little and /or finish again and put in oversized pistons....very easy and fast to repair!
I love rebuilding these 9 liters. One if my favorite things to do at my shop. How long did the rebuild take? Good work
For once a tractor rebuild video without country music
👍I hate country music 😅
@@theanchorite4 can you make more videos like this good sir
How many hours were on the engine and what kind of problems necessitated an overhaul?
Nice rebuild time lapse, did I miss new crank bearings going in? The music to this VT is class btw👍
I know you said in a reply to another comment that you "get paid to wrench, not make videos", but you should probably make more videos. The next time I have to rebuild a John Deere engine (which will be never), I know where to start looking...
I actually have a few repair videos on the hard drive that I need to edit. Ironically when recording this video there was a strict no phone policy in the shop and I could have gotten in trouble if caught recording these....since the video took off my company now tells me I need to make more😅
Nice👍
My name is Elias from morocco
And i have a john deere tractors
👍🏾🤗😘
Éste video va muy revolucionado
Awesome video! Good work
Tout ça en combien de jour, je pari que même les mécanos auto font pas mieux.😋💪👏
Please make more vids of working on farm equipment
that engine looks like new, how many hours were on it? i have a 6076 deere in my boat with 22,000 hours on it. it fires right up and the oil stays clean up to 150 hours before it starts turning a little dark. do you know much about the 6076? if you do i have some questions for you? nice video by the way!!!
No liner protrusion check ??? That blows my mind
If you're going buy what's not on the video I guess I didnt adjust the valves either huh?🤔
What would an overhaul like that cost for an engine that has been dusted?
Super
Look like a good job, but what about the main bearing and the value and seals the rest of the engine
Good job
Nice work🌹🌹🌹