Comments

    • workaholic53
      workaholic53

      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.

      about 4 months ago
    • Lane Depatis
      Lane Depatis In reply to workaholic53

      +elias medvecky I believe the HPCR connections are a knife edge seal style so they are 1 time use or maybe limited to 1 or 2 re tightenings

      about 2 months ago
    • Austin Amarillas
      Austin Amarillas In reply to workaholic53

      Seems immature of someone with your age and experience to come and bash on someone else's video for doing something most peeps his age wont consider doing, bitter old man..

      about 3 months ago
    • elias medvecky
      elias medvecky In reply to workaholic53

      +Ben Hofmeier 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.

      about 4 months ago
    • Ben Hofmeier
      Ben Hofmeier In reply to workaholic53

      +elias medvecky 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?

      about 4 months ago
    • elias medvecky
      elias medvecky In reply to workaholic53

      +Ben Hofmeier 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.

      about 4 months ago
    • Francis Paul Luna
      Francis Paul Luna

      Wow. 👏😮

      about 3 hours ago
    • juan asanelli
      juan asanelli

      Cuanto tiempo real insumio este trabajo? Por lo menos pienso yo unos 3 .4 dias

      about 1 day ago
    • Dustin Frost
      Dustin Frost

      Limp bizkit?

      about 6 days ago
    • Khalil Bargach
      Khalil Bargach

      Vve.

      about 8 days ago
    • eduard07rueda 07
      eduard07rueda 07

      Como Cuando vez a flasch trabajando de mecánico.

      about 12 days ago
    • Дмитрий Ишмурзин
      Дмитрий Ишмурзин

      У нас разобрали бы и собрать обратно не смогли бы

      about 21 day ago
    • Vári György
      Vári György

      6:58 red diesel? wow! In Europe it call 2 to 6 years in prison...

      about 21 day ago
    • elias medvecky
      elias medvecky In reply to Vári György

      So what are you allowed to run it in? We have fines here in the states if its in a highway vehicle but agriculture/forestry/construction is what its used for

      about 21 day ago
    • Vári György
      Vári György

      6:58 Ezek fűtőolajjal mennek? Így könnyű olcsón termelni...

      about 21 day ago
    • S.S.E-4
      S.S.E-4

      great job.! young man

      about 21 day ago
    • jason bell
      jason bell

      That engine had a piston and liner change only, maybe that’s what John Deer calls an overhaul.

      about 25 days ago
    • elias medvecky
      elias medvecky In reply to jason bell

      Google engine overhaul if you're vague on the definition

      about 25 days ago
    • Valera Vorotnyuk
      Valera Vorotnyuk

      Ну что это такое, он должен быть как Катерпиллер, на 20 лет!

      about 1 month ago
    • Antramx Media
      Antramx Media

      How many hours did this tractor have? And from your experience, how long do these engines usually last before a serious overhaul is needed? Maybe you had some experience with smaller 4.5 or 6.8 liter engines?

      about 1 month ago
    • Ethan
      Ethan In reply to Antramx Media

      14 000 hrs

      about 8 hours ago
    • George Fysh
      George Fysh

      Just finished a IVT gearbox rebuild on a 8360rt not to bad just lots of O rings to remember

      about 1 month ago
    • Thalisson Medeiros
      Thalisson Medeiros

      Profissional!!!👍

      about 1 month ago
    • Ferguson 20 diesel
      Ferguson 20 diesel

      A go hard run in now is all it needs.

      about 1 month ago
    • 김반장입니다반갑습니다
      김반장입니다반갑습니다

      Wow

      about 2 months ago
    • CreatiVe ToMI
      CreatiVe ToMI

      Szacunek ziomek dobra robota!

      about 2 months ago
    • High EnD Power
      High EnD Power

      Job me

      about 2 months ago
    • barry poontang
      barry poontang

      nice flower plate, did your BF make it for you?

      about 2 months ago
    • elias medvecky
      elias medvecky In reply to barry poontang

      Nope, gift from your mom

      about 2 months ago
    • kubanskiloewe
      kubanskiloewe

      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!

      about 2 months ago
    • JUrry3
      JUrry3

      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!!

      about 2 months ago
    • K Reimer
      K Reimer

      Did I read the monitor correctly, 4600hrs? Wow and it needed a total rebuild. Junk junk junk. What more can I say.

      about 2 months ago
    • Fubbus Teppus
      Fubbus Teppus

      How many hours did it take? 😄

      about 2 months ago
    • Ethan
      Ethan In reply to Fubbus Teppus

      14000

      about 8 hours ago
    • Max Davies
      Max Davies

      5:57 when the turbos start to spool. Love that sound. They are some big turbos too.

      about 2 months ago
    • Max Davies
      Max Davies In reply to Max Davies

      +Pete Wiebe Shame :-/

      about 1 month ago
    • Pete Wiebe
      Pete Wiebe In reply to Max Davies

      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

      about 1 month ago
    • YoungKuk Yeon
      YoungKuk Yeon



      #856668×0019÷0128=1247

      about 2 months ago
    • Brian Martin
      Brian Martin

      Love the swivel engine stand. That must be so handy.

      about 2 months ago
    • Juan Manuel Gil
      Juan Manuel Gil

      El q sabe sabe !

      about 3 months ago
    • Rc Trucks and Machines
      Rc Trucks and Machines

      Fantástic vídeo!thanks!!

      about 3 months ago
    • Chipsof Stihl
      Chipsof Stihl

      Love that sound of power... hairs stand on end. Thanks for sharing

      about 3 months ago