Tear down of the John Deere 850J dozer 6090 engine ran without oil. Major carnage and big $$$$ part3

Part 3 on the Ex marine corp 850J dozer that had major carnage when the engine was ran without oil. Follow along to see what else we found out that was bad.
Part 1
• Inoperative ex militar...
Part 2
• What happens when you ...
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[@barryk8969]

Is the engine numbers correct? To the dozer.

[@C_CEQUIPMENT]

Yes it’s the original engine to the dozer

[@mack1541]

I was going to ask the same question as it was starting to look like they took the good motor out and chucked a dead motor in before sending it out for sale.

[@bignaughtydog]

Don't sound too morally correct to do that. Is this what makes the game cut throat. I guess so.

[@mack1541]

@@bignaughtydog its not a case of being morally correct, all MIL equiptment is given a life and cost time span and when it costs more to repair that the vehicle is worth they get sold, so if you have a vehicle thats at the end of it's service time and has a low hour engine it makes sense to replace it with a dead or dying one before going to auction for public sale. thats why i thought this was the case here, maybe its different with the US system as apposed the the UK

[@bignaughtydog]

@@mack1541 Hi Mack. Thank you for your comment. I don't know much about plant vehicles really. I can't offer any opinion only that I wouldn't thank you for a dead or dying engine. The UK would be the same as anywhere else as long as the bean counters are involved. All the best. Steve (was UK, now Bulgaria).

[@richardmartarano4266]

Awesome job! Just a little FYI from a 24 year retired army guy, your average Joe army mechanic aren’t allowed to go that deep into an engine. Basic services only, maybe an alternator replacement. The next level of mechanics are what’s called 3rd shop. The 3rd shop mechanics mostly consist of civilians with a very few Joes mixed in. They’re the ones that will pull an engine and work on them in more depth but they don’t rebuild them. When the engine needs rebuilt, that’s at the depot level which consists of civilian contractors. Exceptions being when it comes to pulling a Abrams (tank) and a Bradley (infantry fighting vehicle) the unit level mechanics will pull those engines or what we call “pulling the packs.) Every 6 month service includes pulling the packs and ground starting them outside of the vehicle so they can visually check them. These guys have to work under crazy conditions. Being a Cavalry scout for all them years, I never understood why they would want to be a mechanic in the army. They get blamed for everything when vehicles aren’t up and ready.

[@jonarmedpiandsecurityoffic9051]

I was a Bradley infantryman

[@latherookie]

Clint your boys are blessed to have a pops who knows what he is doing. And you have the patience to teach them as well. You remind me of my Grand daddy. We learned a bunch from him. Tell Hunter to hang in there and learn all he can. We need more young folks who are willing to learn from the "I can do it" generation. Well done!

[@rayevans2052]

Glad to see your son is so interested in the process, nice to be able to hand down the family business.

[@Digital-Dan]

Hard to tell whether this is an interest or an obligation. Not that it's any of my business.

[@MrPnew1]

@@Digital-Dan It looks like Hunter is enjoying it, and whether he decides to pursue it later or not, he is getting an old school training from a tradesman's tradesman in Clint

[@bucksnortbumblefuk6872]

He's acting like younger kids do. Definitely being respectful and cautious. When I was younger I worked with my dad all the time. Summer breaks, heh, what summer breaks. Honestly I hated it. Now years later I wouldn't change a thing. I learned SO much, so many skills. Engine building, fabricating, welding, pipe fitting, hydraulics, heavy equipment operating and on and on. It's actually what has allowed me to provide for myself and run my business. I can definitely relate to the young lad. Edit, I shouldn't of said hated it, more like I was jealous of all my friends who were out goofing around etc. Now guess who fixes all their stuff??

[@leonardbartley5670]

Jeez Clint its not even mine and my credit cards were puckering up every time you picked up another bad part. Mrs Clint isn't gonna be happy.

[@mrsclinton]

Hope it sells before the bills hit the desk 😂 😂🤦‍♀️ thanks for watching !

[@keithk2926]

I’ve been a tech/mech for 35 years it still amazing some of the shit some so called mech do

[@erik_dk842]

I love the quiet cordless impact instead of loud 🔊 air tools

[@christopheraxten7020]

Great video the level of knowledge and experience needed to strip down that engine is amazing looking forward to seeing it rebuilt.

[@13bigerdave]

striping it down is easy most anyone can do that, putting it back together so it is all right takes skill and know how

[@jamesfurlong8727]

Didn’t you have a “sacrificial “ engine or else a “parts “ engine outback? Or was tHat block so unusual that it was worth rebuilding it? Oh I’d like to make the worker responsible for the wreckage clean it up with a toothbrush! I won’t be as kind as you were,calling him an “army mechanic”!

[@scramble7673]

Good to see a young man learning a trade👍🏼

[@quietbrianquiet]

"What did you do today?" I went to class. "Class, Where?" C&C University It is a vocational school that I am taking online. There are 84,600 enrolled. The professor's name is Clint. The course is Diesel Mechanics 101. I am enrolled in virtual learning however if you are special you are able to attend in person. Today Hunter was in class and the assistant to the professor and showed us all how to do what we were being taught. "Wow that sounds like a great school, How can I enroll?" Click the subscribe button and click the bell so you never miss a class and that's it. Free to attend. The cost is nothing but the knowledge is priceless. Thumbs up from me and thanks to the professor for today's class. I appreciated it and want to see more. Thanks Clint and Hunter!

[@mrsclinton]

😂😂

[@thomasglasheen2558]

Clint, Your employees are blessed to have you as an A plus teacher with the knowledge and patience to make them the best mechanics that they can be, and at the same time having fun . You are one in a million in my book.

[@pettyfogger2305]

Clint, you have the heart and soul of a natural teacher. I am sadly ignorant about so many facets of diesel engines and running gear and your videos are both entertaining but also enlightening. It is easy to see why Mike, Mr. Dirt Perfect has become a great fan and customer; you simply walk the walk and you do it very well.

[@C_CEQUIPMENT]

Thanks

[@rustysteel8714]

@@C_CEQUIPMENT Seconded Petty fogger's comment, Clint! Im diesel ignorant too. Thanks for the education! 👍 Can't even wrap my head around an engine tear-down THIS DEEP! Can you magna-flux, sonic test, or x-ray the engine block to check for cracks... or is a visual inspection after cleaning sufficient? Sorry about your luck with this one. 🥺

[@paulchambers6657]

Roofer from 🇬🇧 here, no idea why I’m subbed and watch this but keep it up boys 😀

[@allanpinder868]

looks like what the UK used to do , strip it down work out the figures and once it gets over the magic number throw it back together and send it for auction , every job had that magic number not to cross

[@billtheunjust]

I think you're right. It looks like they threw it back together just enough so that they weren't sending it out with a box of parts separate.

[@chrisbyers386]

It called ber beyond economic repair

[@chrisbyers386]

It called ber beyond economic repair

[@tomparker7140]

Good job..as usual James. I like how you go the extra steps to make things work like they were designed.

[@wink9970]

Top notch time laps tunes. Finger tapping good.

[@jamesashley3827]

Thanks glad to see him wearing his safety glasses a very good habit

[@bignaughtydog]

I'm going to get a little personal here. Clint. Your parents did a great job raising you. Your patience is endless. A true Buddha of the big boys toys world. It's nice to have you around. Thank you. Steve. Bulgaria 😊

[@rickhay9782]

Imagine if a guys watching this video and calling up his buddy..."Hey Delmos !! Come quick this guys gonna try and fix that dozer we was stuck on " .....bring a cold 12er too!

[@randywoods4263]

I ENJOYED THE HECK OUT OF THAT!!!! Very interesting, also amazing how fast people can destroy a engine. Wish my dad had given me a chance to gain mechanical knowledge, good job Clint!

[@C_CEQUIPMENT]

Thanks

[@whathasxgottodowithit3919.]

Great job Guys, and a really interesting project, nice to see the younger generation getting first hand experience in all aspects workshop practices. All the best from the U.K.

[@oldshad65]

Clint’s skill as a mechanic and savior of old and deserving equipment is inspiring. His ability to do the work in his episodes one handed is other worldly. Great show!

[@paul_mason_]

Great job Hunter 👏

[@flatdaddio]

You really know your shit when it comes to working on this stuff. Very cool!

[@garyfeltus9801]

Fond your channel absolutely just love it. Got to see this ole girl run again . Thanks for sharing.

[@liamterry5301]

That boy of your's going to be a master mechanic by the age of 20. That's how my dad taught me on gas motors. Went to college and knew how to fix a lot of problems better than they taught in school. Can't beat solving a problem with trail and error. Something a book can't teach.

[@errolorticke5573]

Clint you are truly a blessed man! I think describing you as a "top fligt" desel mechanic is a definite understatement. Thanks for making these videos and teaching the right way on all cylinders!

[@michaelovitch]

I guess the o ring sucked in the by pass valve didn't allow the oil to be filtered,wich is what caused the bearing wear,leading to low oil pressure,and failure. That's not normal to not have an automatic engine shut off in case of too low oil pressure,specially on heavy equipment.

[@oddtechman]

Awesome video Clint. Really enjoyed this episode and thanks for pointing out and showing the heat damage and other points or note. Look forward to part 4. Good to see Hunter getting stuck right in also

[@pootthatbak2578]

I really loved his reading of the crank damage..great knowledge

[@MrPnew1]

Yes, a technicians eyes and powers of observation are about the most important tool in the kit IMHO ]

[@jimmytew9468]

Great job Guys! Clint it's Great to see you and your son's working together on the equipment. I started helping out working on equipment when I was 14 and I made $1.85 an hour. I would have done it for free because to me it was fun. I learned more than just how to work on things but how to maintain and service the things I owned and operated. Because I got to see what equipment looked and ran like when they weren't taken care of. Your teaching your son's more than just how to work on things but how to take care of the things that they own. 👍🏻

[@t1259sw]

Great to have Hunter in the shop, reminds me when I was his age helping my dad in the shop.

[@glynngrauer3962]

Goodmorning there Clint

[@davidnielson1960]

When you guys get done with that engine it will be like a new one👍👍

[@terryrogers1025]

Boy, that’s the ultimate tummy ache. The result of a lot of people not paying attention to what they are doing and what had been done ahead of them. 1000 hours, damage is unbelievable, but still, I guess it could have been worse. Thanks for the update sir, I like watching things getting done right.

[@andytaylor3098]

i think that old rod was from the 455 loader if my memory serves me right probably not lol great to watch your knowledge it amazing how lucky your boys are to get to learn it all from you as you did from your father really good to see keep them coming thanks

[@flyme53]

So nice to watch someone who really knows these engines. Great experience for Hunter too. Looking forward to hearing it run again!

[@andylarner3531]

Great video Clint

[@C_CEQUIPMENT]

Thanks 👍

[@glynngrauer3962]

Don't forget to hit that like button it doesn't cost you anything but it surely helps out this channel

[@Sparisland]

Great vid. Thanks for speeding things up so we don't waste time watching crap. Excellent!

[@rickjohnson1632]

It will be interesting to see the bottom line on the price list. Hunter is getting some quality on the job training 👍

[@stephenhoran7597]

Showed just enough to keep the interest up well done

[@darrenblattner2508]

It's unfortunate that you have to rebuild the engine but it does make for a good video. Keep smilin --- I still like that lathe 👍

[@C_CEQUIPMENT]

Thanks 👍

[@richardphelan8414]

Everything is heavy working on the large dozers ,Glad to see your Son taking a active interest in the Business

[@geraldingram9351]

Love your work, GI New Zealand

[@beckyumphrey2626]

Awesome video. I think of your 3 awesome boys Hunter is the mini me it seems. Great parenting Dad.

[@michaelmahoney5885]

Great video again. I feel I could work on a Dozier if required with no fear of intimidation. The Army should be embarrassed how you fix the ones they say are hopeless. Government waste for sure.

[@tomrogers9467]

Never a shortage of your tax money to piss away!

[@SpeedSmith]

Coming along nicely

[@davidsellars646]

It's not likely that I will be overhauling any engines in the future but I am very interested in what you are doing. Showing the good, bad, and ugly is extremely helpful. In classes that I have taken, the term "excessive wear" has always been tossed about. But there is never any real instruction on what excessive wear actually looks like. You are helping fill that void. Then there was the old mechanic that when asked if a part was good or bad would say, "I've run worse and replaced better". I learned a lot from this video and will definitely be following the progression on this project. Any info on cost will also be appreciated.

[@joehead1294]

Define excessive wear-Hotdog down a hallway comes to mind... 🤔🤨🤣

[@darrylridlon5918]

If i'm not mistaken you didn't go to any mechanic school, Buddy you are one hell of a hard knocks ,hands on learner and now teaching your son . That is great . great video as always.

[@tonez78]

Hunter seems invested in learning! I've never seen a complete tear down like this so interesting and I like the video!!

[@jimadams5574]

Amazing video- thanks Clint and Hunter for taking us along

[@thedelcodave]

So much knowledge to gain from this episode. Dr. Clint performing an autopsy to find out what killed the Deere.

[@jeroen1836]

Tnx to see this interesting update 👏👍👊💪

[@juanwaller1942]

Awesome video guys and big thumbs up for Hunter .

[@C_CEQUIPMENT]

Thanks 👍

[@markmercnut]

That parts washer is the cats eye, Clint and the boys are phenomenal

[@nknatewood8226]

C&C Equipment +: Well, as expected, another excellent video of this engine tear-down/parts examination/problem identification/etc/etc. Quite an informative _'tour'_ , as it were. That's just what is needed to understand what happens to a diesel engine that's been run *_"w/out oil"!!!_* Gee whillikers, who'da thunk it?!? 🤯🤯🤯 As w/other videos of this type & quality, it gets a _YT_ 'thumbs-up' awarded to it. Looking forward to the rebuild! AND - Keep 'em comin', guys!

[@C_CEQUIPMENT]

Thanks

[@fyreantz2555]

Love watching you and your kiddo tackling these projects! And I never knew cavitation was an issue inside a motor. Fantastic learning moment.

[@TruePatriotfreedomfront]

Now this is what you call a very good well educational video from experience mechanic and explanation of the problem and problem solving skills and in detail awesome 🤝👏👏

[@islandrallysport]

Once again time well spent. Stay safe thankyou

[@magictune7935]

Great seeing you and Hunter working together… forever memories

[@juliorom6641]

Hunter is learning how i did from my dad 50 years ago. He could listen to a D8 running and order parts. Had me crank a D8 with a starting engine that had to be started with a hand crank when i was 10 years old. I miss him dearly.

[@BuckMasterNorm]

Thanks keep up the good work

[@ericasomedormon2861]

We love your content we are watching you all the way in Jamaica blessed love

[@andrewcooper8980]

That’s great interlude music lol. Watching your channel is a great memory shot. When I was a kid all of 10, up until the age of 16. I worked in my dad’s factory. Sometimes weekends, March break and so on. I will always treasure those memories. Thanks mate.

[@adrianorourke2893]

That motor sorry engine Is in better shape than I thought it would be after running with no oil. It's surprising how many people don't check the fluid levels before startup, especially if it's a machine they haven't been using. In a lot of private companies a few heads would have rolled over what has happened there. It looks like the army needs better quality control in there workshops. When you have finished someone will get a good near new machine.

[@royordway9157]

Adrian, I have been thinking about the army mechanic who worked on this too. I just hope he didn't transfer into aviation mechanics.

[@arthurbiringer5676]

Can’t wait to see part 4!

[@tommyteehee3779]

That's awesome hunter is willing and ready to learn the business trade proud of him

[@tompotsy]

The amount of restraint you have for not blasting the previous "mechanic" is impressive. I've gone through George carlins 7 dirty words, and then some more. Just one cuss word! They deserve it

[@mattpage9826]

really like the indepth stuff. keep them coming

[@petereriksson1390]

One thing that 's 100 sure in this case, is follow No brainer; 100% complete cleaning / flushing of the engine! From Peter Eriksson Sweden Europe 😅😊😊!

[@ihdieselman]

I've used those parts washers in the past. I recommend that as soon as you turn it off, rinse the parts down with fresh water to remove the cleaning solution and then blow them dry with air and spray them down with WD-40 to prevent flash rust. I recommend doing all of that right away as soon as you open the door.

[@larrywarner4305]

You are the man, King of Dozier's.

[@gregsoper5623]

Great to see a Dad & Son working as a team.. Hunter is a great kid & will make a good engine builder.. Teamwork.. Love it..

[@rico334]

Hunter is one lucky kid to have such a coach and a dad all rolled into one and then to boot, to have all the coolest tools to work with...... Fantastic job Clint with being an honest, caring employer, dealer, friend and dad to your gang !!!!!!

[@ronpeacock9939]

Boy, when you get detailed, you get detailed. And it don't get any better than a total engine teardown. Looking forward to more.

[@royflores4766]

Alright, alright! Nice job boys! Keep up the good work! WOOF!!

[@C_CEQUIPMENT]

Thanks

[@johnrobichaud2776]

Good job

[@C_CEQUIPMENT]

Thanks

[@thebear5454]

Carnage equals Cash...Ouchie. Makes you wonder how some people are allowed to even turn a key on equipment. Great to see Hunter learning with this disaster.

[@jbonegw]

I’ve seen it said hundreds of times before but it’s absolutely amazing what your sons are learning at their age.

[@kennybolt8329]

I liked it when you said freeze plug. That's a mechanic talking as a machinist those are expansion plugs. They are there to plug the holes that are cast in the casting to blow the sand out after casting. Just saying.

[@jimbo5056]

Relax Kenny. You say tomotto ( 🍅 tomato), I say tomayto (🍅 tomato). Just saying.🤣👍

[@Joe-kc3tr]

Dad and son combo. Hunter listen to Dad bud. You may never know how genius are just a walking in our house. Dad very humble as well as a master in the craft. If you don’t mind, more of this kinda vids. Makes me miss my son next to me. Loved the episodes. FYI, I’m a huge fan of the Deberti’s as well. Sorta like how I look at this episode. Thanks guys! 🇺🇸🇺🇸 MAGA baby!

[@philstreeter9703]

Clint, you and Hunter make a great team! Keep the videos coming. Thanks for sharing!

[@Jammer.1]

Your doing right teaching hunter from the ground up a skill that put money in his pockets long after shtf ppl will always need a diesel to run !

[@phillipcustance1618]

Well, on the bright side, at least you guys won't stick anyone with the malfunction. Bummer you guys ended up with it. Just a sign of the times we now live in. Thank you Brandon. 🤦‍♂️🤷‍♂️ 🤭🍻✌

[@csnelling4]

Thank you Clint , there’s been some butchers working on that dozer in the past. A great video Clint and Hunter 10/10 👌👍😊

[@C_CEQUIPMENT]

Thanks 👍

[@ROGE444]

In the military you got young men just starting out in life working on those engines, in the learning process of their positions, and not always supervised as they'd be in a civilian job. I know, I've been there.

[@glynngrauer3962]

Can't wait for part 4 of this build process It's going g to turn out to be a nice motor in this 850j there Clint

[@raymondlayton7071]

Clint looks to me like your doing a fine job teaching Hunter. One word to the wise for u and Hunter after some 50yrs as a diesel mechanic be very careful with the hands fingers and rubbing of the very fine pcs of metal and shavings as they get embedded in your skin, you can get a very serious infection from the shavings in that oil. I learned from several of these infections. Just words of wisdom from an old diesel mechanic. Enjoy watching you and the guys .

[@dustinhenry6142]

I was shocked it really wasn’t as trashed inside after all the tin and copper in the pan, and especially shocked none of the mains spun with the oil situation. When you guys knocked the bearings out I could smell that unique burnt engine oil smell only found by taking them out. Take care this week and glad she will live again!

[@michaelcarlson1528]

Love when y’all slow down and show all the details, I know I will not rebuild a John Deere motor in my garage, but I worked at a dealership, in the tractor shop in the 90’s! Thank you for explaining in all details in your videos. Most ppl like to run video in time lapse, but to me that’s just a waste of my time. Thank you sir for your patience with your son. Absolutely a beautiful thing! Years down the road, your son will remember the quality time y’all spent together!

[@C_CEQUIPMENT]

Thanks 👍

Hunter is willing to learn thats a good thing these days 😊

[@jred4421]

Another great video! Looking forward to the reassembly!

[@glynngrauer3962]

You done a great 👍 job there Clint 👏 👍

[@C_CEQUIPMENT]

Thanks 👍

[@glynngrauer3962]

@C&C Equipment enjoy watching your videos you are a very smart man Clint and your kids are too where was Kevin today

[@furlockfurli2719]

Very nice. Thank you.

[@kevinkenyon7045]

Clinton another great Farther Son working together! Awesome to see! Thanks for sharing! Kevin

[@C_CEQUIPMENT]

Thanks 👍

[@suzylarry1]

it would be really good if Hunter retains some of the knowledge that you have to work on with these rigs later as life goes on . Lots to learn on these , take it all in Hunter !

[@69kaveman]

Another great video! You are such a good educator! Your relationship with your son is awesome, Precious times. Enjoy them now and cherish them forever.

[@C_CEQUIPMENT]

Thank you so much!

[@michaelburns566]

Certainly hate that you have to get a new crank, I was hoping maybe you would catch a break with that part! Can’t wait to see you build it back!

[@scrotiemcboogerballs1981]

Just horrible someone wasn’t smart enough to check the oil before starting it and ruined the engine that would have ran a long time if they hadn’t done that thanks for sharing buddy love watching always good stuff

[@darkmark4135]

Recently started following and I love how dad is teaching his boys a trade and I commend him for his calm demeanor.