Try doing this at anchor off somewhere like Dubai or Singapore or Hong Kong with the outside temperature 40 degrees, and when the engine is still hot, with hot oil dripping down on you inside the crankcase. Looks fairly easy, but the reality is that it is pretty back breaking work. Brilliant video and would have made our jobs easier if we had this to view when I was at sea.
@bonkeydollocks1879
Жыл бұрын
Sounds like it's wasn't the job for you
@mikestanley8605
8 ай бұрын
Ah yes I remember it well. Doxfords mostly, Harlands, B&W, 1966 to 1972. This is looks like it was filmed at the Engine Builders and not on a ship. Where's all the oil covered surfaces in the Crankcase. My overalls only looked like that when I took them out of the bag brand new. Think the Doxford was a 750mm Dia bore.
@PointyTailofSatan
6 жыл бұрын
I can't tell you how often I needed to do this. Thanks, MAN!
@Zoli049
3 ай бұрын
Incredible dimensions and yet "simple" to repair. Access everything. I would like to see such an engine someday.
@sennendourado9677
5 жыл бұрын
The guy who posted this great video has done a marvelous job, the simple layman watching the video is exhilarated pretty easy work!! The guys working in the video are seasoned professional master mechanics (charge hands) make no mistake it takes years to perfect the craft there's no chance for error period, it's 100 percent or 0% .Sennen Antonio Dourado Wisconsin Milwaukee Mumbai India
@carmelpule6954
7 жыл бұрын
These are the people who with their precision brought most of our comforts to our modern homes.
@bluesky4591
6 жыл бұрын
I could watch guys working all day. Doin' A Fine Job!
@mosipd
6 жыл бұрын
What did you do when you got home? Oh nothing, just learned how to overhaul a piston on MAN MC/MC-C series engines. Damn I love KZitem.
@TupmaniaTurning
6 жыл бұрын
mosipd - yep, a lot more interesting than the crap on tv!
@mohitparmar7744
6 жыл бұрын
mosipd ok
@mohitparmar7744
6 жыл бұрын
mosipd 0k
@jorgemolinaherrera4554
3 жыл бұрын
Wow! That's a good answer! Ha ha ha ha...
@clydehilaryrobinson7210
3 жыл бұрын
HHÈĹOÒO
@v.r.tandel3210
5 жыл бұрын
You guys are really doing great job. keep going and spread your valuable knowledge....
@blackbird_actual
3 жыл бұрын
If only every maintenance procedure was documented and explained this well at the place I work - would make training and getting guys up to speed so much easier.
@Penguin_of_Death
3 жыл бұрын
Well I'm glad I watched that now...it's given me something to do over the weekend, overhauling my MAN marine diesel engine...
@laurentiudafina
6 жыл бұрын
Good job...now repeat for the other 9 .
@wizz1325
5 жыл бұрын
Man, I would eat a meal off that engine...so very clean and proper, very nice!
@michaelbeary
4 жыл бұрын
Good thing they put that bell ringing in there so I know when a new procedure is starting.
@Rohit-oj5dv
4 жыл бұрын
Beautiful ! Amazing ! So educative ! Excellent video.
@Pearls996
2 жыл бұрын
Glad to see them use a proper wrench to reinstall the piston lifting fixture instead of the adjustable one.
@sukhwindersingh-wr1tw
2 жыл бұрын
Thanks team , wonderfully explained.
@harrypalsingh1654
3 жыл бұрын
BEAUTIFUL WORK
@deaustin4018
5 жыл бұрын
you start watching one of these, and you just can't stop until you see how it turns out. You just have to make sure the piston goes back into the cylinder. The suspense is overpowering.
@ajingnineba5250
2 жыл бұрын
Good evening I am and electrician ,a winding man how can I learn more about generator A.C and altinetos
@ajingnineba5250
2 жыл бұрын
I wish to now more about generator repairs and maintenance in all types of situation l need your your help please
@deaustin4018
2 жыл бұрын
@@ajingnineba5250 you should post your comment at the top level, click where it says - add a public comment (geesh, now I had to watch the whole thing again. After two years, I couldn't remember how it turned out.)
@humbertorios2941
6 жыл бұрын
Excelente video. Parabéns.
@stevenmchenry9276
6 жыл бұрын
You have great knowledge.
@markveits6300
7 жыл бұрын
great to see the training video. where do i take the test and start working?
@marconius101
4 жыл бұрын
that must be the cleanest engine i ever saw...
@electric7487
3 жыл бұрын
It becomes even more impressive when you realise that Diesel engines, especially large medium and low speed marine engines like this one, will run on pretty much anything. They can even run off of unrefined _crude oil._ So if you have a ship or a power plant that runs one or more of these engines, you can just use crude oil to power them, although they mostly use Heavy Fuel Oil (HFO, a.k.a "bunker fuel" or "bunker oil") or things like Low Sulphur Fuel Oil (LSFO), Marine Gas Oil, or Marine Diesel Oil. And to all you idiot greenies with your hair on fire: 1. These engines can run off of LNG, LPG, methane, ethane, propane, butane, methanol, and ethanol as well. 2. You don't even need to modify everything to run on just natural gas. Diesel engines are inherently dual-fuel capable. 3. And most importantly, Selective Catalytic Reduction and exhaust gas scrubbers exist for a reason. And they exist because the exhaust gases contain lots of NOx, and sulphur too if you're running high-sulphur fuel like sour crude oil. But the SCR system helps cut down on NOx emissions, decreasing the formation of smog, and the scrubber helps to remove sulphur, phosphorus, heavy metals (mercury and lead primarily), and other harmful substances. The scrubber's ability to remove almost all of the sulphur from the exhaust gases means that the amount of acid rain formed is so little you don't even have to worry about it. As a result, the container ship that you see out there, despite being powered by a two-stroke Diesel engine that burns extremely dirty fuel, can still have very low emissions. There, you happy now?
@mrsaizo0000
2 жыл бұрын
Now THAT is a huge piston!
@noeljosesandovalloero4799
3 жыл бұрын
FELICITACIONES POR EXCELENTE TRABAJO DE MANTENIMIENTO SIGUIENDO LOS PASO A PASOS CORRECTOS CON MUCHA ETICA Y PROFECIONALISMO COMO TAL, FELICITACIONES AL EQUIPO DE TRABAJO BENDICIONES Y SALUDOS DESDE MONAGAS VENEZUELA. ESTOY SUSCRITO EN EL CANAL
@helenhyeseungjung3758
4 жыл бұрын
Very useful and infomative vidoe!
@solytix1854
5 жыл бұрын
All the safety equipment stuff at the beginning and the guy isn't even wearing eye protection. Glad nothing fell when he stuck his head inside! Great video though, I love these instructional videos, very informative ;-)
@jeroenschuuring6060
5 жыл бұрын
You see him working a grinder? He pretty much knows there's not much can be falling when he takes engines like this apart.
@TheTechnologymachinery
5 жыл бұрын
great video!
@marekant7776
6 жыл бұрын
Beatiful, I want a job like that
@jasonfresly5048
3 жыл бұрын
Perfect job
@leffel9966
4 жыл бұрын
you make it look so easy
@scoop6winner
4 жыл бұрын
Everyone loves a big piston 👍
@geraldalforte1154
3 жыл бұрын
Another add my experience piston overhaul.
@gummel82
2 жыл бұрын
I've never seen an engine that clean, that needed maintenance
@michaelbeary
4 жыл бұрын
13:12 the locking wire in the upper left is in the wrong position, it'll help the nuts to loosen.
@bonkeydollocks1879
4 жыл бұрын
Which one
@MegaJohnhammond
4 жыл бұрын
good catch
@bigredc222
4 жыл бұрын
Good eye.
@davor1pz
4 жыл бұрын
Well, it was like that when they took it apart, so it was like that for years. New wires were fitted in a good position.
@murdelabop
4 жыл бұрын
Good, I'm not the only one who caught that.
@carlosadrianespinosaespino2186
2 жыл бұрын
Very didactic for machine students like me Thanks MAN
@dirtythought7008
5 жыл бұрын
Very helpful for me ,thx
@amirhamwii8380
5 жыл бұрын
Good job
@qaysbhatti6080
5 жыл бұрын
Thanks MAN. 👍
@talaatnasr4261
6 жыл бұрын
very good explination
@mrbintv6834
5 жыл бұрын
this video very good for my job on ship. thanks !
@abgsai
4 жыл бұрын
Good job😁
@AnilKumar-xi7ln
Жыл бұрын
Really helpful 👍
@plhebel1
Жыл бұрын
I see paint stick marks on the piston skirt bolts and It makes me think it's for indexing the bolts so the locking wire hole location in the correct spot. Either that or for torque turn method of final torque spec.
@scowell
4 жыл бұрын
I will not be able to hear 'molybdenum disulfide' without cracking up!
@chiefaves
3 жыл бұрын
AvE on youtube?
@scowell
3 жыл бұрын
@@chiefaves Yes he is!
@enayatullah7794
4 жыл бұрын
they are working smooth but infact u will face many problems during overhauling some time hydraulic jacks problems, nuts and other components stuck ect and will take extra time.
@tatahjean-claude5984
Жыл бұрын
keep up the good sir
@johnseeley6576
2 жыл бұрын
Belive me, working in the crank space, you get covered in lube oil. It is no way that clean. Been there many times....!both Gotterverkan and Man engines... all good fun at the time....!
@gillesguillaumin6603
7 жыл бұрын
I would like to know the price of only one piston ring ? Swiss watches precision, the size is the unic difference. Wonderfull.
@SquillyMon
5 жыл бұрын
Reminds me of a giant valve in a cylinder head more than a piston and con rod. No wrist pin eh? I need to look up exactly how this is set up... I wonder what an assy like this would cost! I couldn't afford the bolts !
@francovolpe5306
Жыл бұрын
wanderful very professional job tank you
@trecker59
3 жыл бұрын
GREAT VID
@mightyhenk
7 жыл бұрын
gread to see mij old work ;-)
@gillesguillaumin6603
7 жыл бұрын
mightyhenk. Congratulations, what a awesome job. Really.
@user-hh3nt1pj6j
3 жыл бұрын
I love this video
@dineshkumar-bangalore-etb-7378
5 жыл бұрын
Thanks man
@s.vijay0784
6 жыл бұрын
super
@cindytepper8878
5 жыл бұрын
Why can't my life be like this. When I'm on a project like this it's more like,,,, Special tools? Make something in the shop. Parts? We have welders and some random worn out machine tools from 1912, fix the old parts. Help? We gave you a whole crew of crack smoking Oompa-Loompas who speak an obscure dialect of a language you never even heard of before. Then of course they always ask "What's taking so long?"
@TaufikHidayat-gv7ri
6 жыл бұрын
Wow. Jadi ingat guru sekolah dulu,
@mbahmusih
6 жыл бұрын
itu mesin apa ya pak gede bngt brapa cc itu ya.?? haha...
@hesousa8488
2 жыл бұрын
Excelente
@muhlisazis347
5 жыл бұрын
For exchange the stuffing box, possibly for exchange without lifting the piston (exchange inside crank case chamber)..???
@dtiydr
5 жыл бұрын
One down, several to go.
@mechanicngapak9341
4 жыл бұрын
👍👍👍mantaap...
@bigtuna4037
3 жыл бұрын
That's a little baby engine that looks new at the training facility. Should show grown up engine, hot and dirty with damaged or missing special tools over the years. Or companies who save money by not supplying OEM parts that don't quite line up. Or have 12 hours of maneuvering to have to start job @ fwe to be told have to make next tide to maneuver back out. He also doesn't have hot oil dripping on him or working in slippery as shit crankcase. When engineer s die and go to heaven, this video is what it looks like. Look at the clean boiler suit, damn I'm jealous. Most ships I've been on have spare piston and crown built and ready to go so it's more swap out and rebuild later. Engineer best friend is is spray any metal to metal surface or gasket with GN metal assembly spray otherwise lost time cleaning surface s or seized together.
@sutrisnoxomen5440
3 жыл бұрын
Mantap.
@barongreenbackthe2nd418
4 жыл бұрын
Now that’s a piston
@gokuls2272
4 ай бұрын
Very useful
@manjulatharangasampath2581
3 жыл бұрын
Very important.
@ziandri5295
3 жыл бұрын
Besar juga piston nya
@UQRXD
3 ай бұрын
It is hard dirty back breaking work. After years of doing it my body is in pain everyday and will be till I die.
@prashantmhamunkar2496
9 ай бұрын
Is it necessary to remove telescopic pipe connection during piston removal for K-MC engines?
@tobyw9573
6 жыл бұрын
Looks like the stuffing box keeps the piston lube oil in the area between it and the piston. I have been wondering why the crankcase was so clean and dry. But how is the oil circulated and filtered? Is it kept separate from the bottom end oil?
@mxhxmd
5 жыл бұрын
Toby W the oil from the stuffing box is drained to a tank called the oil residue tank. It's not reused
@nikitapottier3611
5 жыл бұрын
There are two kinds of oils in these engines. One for the combustion chamber, which comes from the alpha lubricators and pumped through holes at the top of the cylinder liner, and one for the more classical mechanical interfaces, which never comes in contact with the soot of the combustion chamber and can therefore in certain cases never be replaced (yeah... a 28years old engine without a single oil change... seen it).
@SquillyMon
5 жыл бұрын
@@nikitapottier3611 ... Makes perfect sense and when you have this much room to play with you can compartmentalize all you wish. Beautiful design really. Only feasible when dealing with this sort of size tho...
@CaptMdFaizurRahman
4 жыл бұрын
Very good job, but where is the safety helmet?
@aslamansari-ic7wq
2 жыл бұрын
Why we are measuring the free ring gap of all piston ring before removing???
@ferminretanameza8665
6 жыл бұрын
Open displacement cilinder lyner bore & stroke es good carbon exeded in piston and rings turbocharguer stage 2 by propulsed for noxes
@rajatpasrija8389
5 жыл бұрын
link for rest videos..??
@wahyudinpopalia5429
5 жыл бұрын
I like it but I need see all engine stell thank you.
@ahmadwidiutomo8406
3 жыл бұрын
How change piston ring in enginer large and which tool use
@user-vp2gu2cs8g
4 жыл бұрын
Can not found any information for inspection (measurement and clearance) Piston skirt. please advice while and reason for replacing bronze ring on piston skirt
@almostbo23b23
4 жыл бұрын
Oil wiper ring
@craigcooknf
3 жыл бұрын
The pliers tool he had when resetting the locking wires....what is it called. I need one of those.
@BruceBoschek
3 жыл бұрын
Check "Bahco Drahtwirbelzange" on Google. "Wire locking pliers"
@DEVUNK88
5 жыл бұрын
26:32 corntact
@wulliest
5 жыл бұрын
My car engine probably fits inside one of those cylinder bores... lol
@geraldalforte1154
3 жыл бұрын
Today is Saturday, today is add my experience. To how the piston overhaul?
@saabTacticalhapCGH
5 ай бұрын
@4:53 the conduction coil thats wrapped around the fitting has either exhasperated or dis assimilated either shrank or dissolved over longevity of products lifetime warrenty
@hkkhgffh3613
2 жыл бұрын
IS there an alternative to a wooden plank?
@movierr111
5 жыл бұрын
its funny everything is done so effortlessly, when in an actual working engine you struggle with each step
@rachels209
4 жыл бұрын
I was thinking to myself ‘look how clean their coveralls are.’ That’s my indication as to the level of reality to true working conditions. I’m no marine technician but i know a training aid from a workhorse when I see one.
@znoop72
4 жыл бұрын
Danes working on it sounds like
@gilbertlalag5346
5 жыл бұрын
Can i have the, procedure manual?
@vladnickul
4 жыл бұрын
Every one should learn how to do this.
@briansteffmagnussen9078
Жыл бұрын
Det der gav mig sgu jern på, og det var endda kun en lille motor. Den slags film gør virkelig at jeg kommer til at savne min Golf D II. Diesel accelerer ikke, Diesel opbygger fart, og det var lige det min lille Golf gjorde som jeg kaldte Holger.
@bragatheeshvaranrajarajan4939
4 жыл бұрын
The manual says not to tilt the piston horizontal without the stuffing box. Does it make a difference ?
@joeffreygorgonio2945
2 жыл бұрын
This is the shortcut way if you do what manual says you need to install the tilting tools which you delay about 1 hour. The technique how you handle the engine room crane perfectly. 😊😊
@nguyenvanuc2488
5 жыл бұрын
How to see procedure 913-7?
@albinomaria1849
2 жыл бұрын
Muito boa está aula ok
@jmurphy1973
6 жыл бұрын
I completely understand he's got to be careful and deliberate but I'd go insane if I had to work that slow every day.
@bluesky4591
6 жыл бұрын
Mistakes aren't allowed.
@punhanahmadov558
6 жыл бұрын
İ chf/eng...very good
@cavemanballistics6338
Жыл бұрын
Are we just to assume that they are installing new rings? If so what is the purpose of measuring the old ones.
@carlosmohler
6 жыл бұрын
they used mild steel wire wheels ??? and then they dont want the tolerances to exceed the values stated in the data sheet
@Mtbslacker
Жыл бұрын
Are they not permitted to use air or electric tools?
@janfredpedersen2334
4 жыл бұрын
Fantastiske fremskritt på utstyr siden jeg startet med min første MAN for 50 år siden..........
@user-gu1te6le4h
Жыл бұрын
讲的很好
@igormatisorovic52
4 жыл бұрын
In my 15-years career I never saw the smallest piston then this on the video.....usually this size I saw only on Diesel Generators heheheeheheehehhehehe
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