The King of Mechanic Repaired A Broken Diesel Pump Came-shaft with Using Old Mind.....
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- Опубліковано 23 вер 2024
- The King of Mechanic Repaired A Broken Diesel Pump Came-shaft with Using Old Mind.....
#kingmechanicrepaircameshaft
#howrepaireddieselpumpshaft
#pkprocess
I have worked in a machine shop in a third world country where we had to do repairs similar to this you do what you have to do to get the thing running again. Although our lathes etc had coolant and we had centre drills etc it is a bit dodgy drilling a hole with a drill poking out that far without using a centre drill first. The finish would have been much better with coolant rather than all whiskery. One of our most common repairs was arc welding conrod journals on crankshafts as they had been worn down so much usually on 1 journal only that you could not buy undersize bearings to suit. I made cyl head valve inserts out of old truck axles. You do what you have to do.
Bravo majstori, to Ameri, Britanci, Francuzi, Nemci i dr Evropske zemlje mogu samo da gledaju.
Anybody can work with new parts and machine,but job done with whatever you have,is ability of mechanic,tool maker and machinest I salute you sir for job well done
It will not last more than fifty miles and after that the whole pump will be trashed beyond repair. That blue lobe lost its case hardening, will get eaten away by the plunger and the shavings will absolutely destroy the pump in minutes.
Don't take this video seriously. This is just an entertaining video that shows man's skills. 100 percent this is not an actual repair. Not even that it will not hold but the polishing not done properly. But I personally love watching this videos
Those things are made precision wait balance everything there’s no way this is gonna work, but it is entertaining I get it
EXELENTE trabalho de restauração de ponta de eixo Carlos cuiabs
BRAVO ! may it last forever .
Skilled lathe work, decent looking finished item, to all you armchair precision turners criticizing, yes this could have been done in a different way, but this may be good enough to get the job done.
No. It will totally destroy the pump in mere minutes if anybody is dumb or crazy enough to install that thing. I hate those fake "repair" videos.
SEMUA MEKANIK
SEMUA ENGINEERING
DARI PAKISTAN ..
JENIUS DAN SMART DAN HEBAT
HASIL GARAPANNYA
DIJAMIN MUTU/MEMUASKAN +
DAN SEPERTI : ASLINYA/PABRIKAN
H E B A T
TIADA LAWAN
A M A Z I N G
THE BEST
GOD BLESS
Done fabulous job 100% good skills
Mashaallah nice and neat, job done well
Fire fighting! Great جُگاڑ good workmanship 👍
SKILL and TALENT on display for everyone to see. WOW just WOW !!
Buen trabajo, se hace lo que se puede con lo que se tiene. Espero que dure un buen tiempo.
Meus parabéns, Deus abençoe a todos vocês pelo seu belo trabalho, outro dia eu assisti a um vídeo seus em que se recuperava um eixo gira-brequin, aqui no Brasil eu nunca vi um trabalho igual ao seu, e olha que sou mecânico bombista a uns 40 anos. A minha pergunta aos senhores é: a têmpera do material dos eixos (aço) não fica comprometida ? Quando puderem, por favor me respondam. Felicidades a todos vocês.
Обалдеть: в токарке чистый пол, станок убран - первый раз такое! Но дальше все по-прежнему. Кривой индикатор, сварка на станке, неподвижный центр в задней бабке, сырой приварыш, отожжённый кулачковый вал - всё в банку.
Т.е угандоненная станина тебя не смутила?
@@X_Killer. Давай так: меня НЕ СМУТИЛ только чистый пол и отсутствие стружки на станке. Всё остальное это одна большая беда.
@@v.volynskiy 🤝 однозначно категорически поддерживаю Вашу позицию😁
Interesting to note the colour of the cam lobe after the welding process ((blue..) not to mention the weld spatter. Could this process have affected the original hardness of the cam face, I wonder? Respect is due for a workable short term repair with well worn out tooling! Keep up the good work, boys!
Rarely shoddy work. They do not use coolant. The diameter of the welded part was measured by eye, not with a micrometer. Finally he ran the rasper over the friction surfaces of the shaft, which are specially machined to produce a hard layer - he injured this layer. The metal he uses for the extra part is soft and don't work. If he is going to use a weld (which weakens the metal anyway) why not weld the original part? If I had a worker like that, I would fire him immediately
@@rumenivanovtzonchev4072 yeah here in america we have the option to just buy another pump for a few thousand dollars and bolt it on then hope it isnt junk and thousands wasted with another few thousand wasted at the shop to have it put on.. it works for them and they are keeping equipment going so maybe they are the ones doing things the smart way while working with what they have
@@whitefreeman5798 That's right, but putting in a water pump and a hose to run coolant doesn't cost money. Separately, why didn't they weld the two pieces of the broken part?
@@rumenivanovtzonchev4072 so they could get a better weld and have more surface area to weld and so it would be the right length
Many people weld cams for more lift 😉
Antes era una pieza masiza y se rompió, ahora tiene menos material de conexión por la espiga de ajuste. Seguro se vuelve a romper...
😂😂😂
making the thread for the nut impressed me.💣
Its nice to see a work area that's clean for a change .
He's probably going to knock up a "new" chuck key so He can really knacker His chuck looking at massive abuse the chuck had had . Hitting that poor cam to attempt to reduce run out was hilarious ,also filing to cam lobe Mind You his centre was a real work of at for friction welding. .Sorry ,this is chuck awful practice
Amazing work guys. Thanks for sharing. Perhaps leave the original audio in for people who can understand what is being said.
un buen trabajo me delecto ver estas persona trabajando
siete incredibili , con quel poco che avete fate miracoli ,complimenti😇
Кто-нибудь, скажите ему, что повозюкать напильником и наждачкой - это не полировка кулачков распредвала. Это нарезание стекла кувалдой и топором.
Це жесть. Художня цінність може . буде ніжка до столика тільки треба пофарбувати .Як запчастина це металобрухт. Распредвал цементований та та закалка ТВЧ. Може це для осла щоб біг краще
Good job.
Sometimes westerners forget that what is available two states away is nothing compared to two or three provinces away...provinces the size of some countries or larger. Bic-lighter "throw away and get another" people have a panel truck delivery from their favorite seal and bearing shop.
You make do with what you have to work with. Outstanding skills. Those skills don't have free shipping. They certainly do not have a grade-8 Fastenal shop & watehouse in the next town.
The original part and original part replacement is always the best. Better than this reworked part. Westerners can go get it like buying chewing gum. Of course this is not going to last as long. Yes it will break again. But you know what, for now it works. For now it gets the owner out of a serious pinch. For now it buys him a little more to enable "free shipping." He still makes a living while waiting for overland express.
Good job!!!
👏
Worth waiting a for a few provinces away, this camshaft if explodes could destroy the engine which is 1000$ more expensive than this part
Awesomeness great work as hard as disaster skill ! Respective it .. ❤
Кулачкам сразу похорошело после напильника. 😂
It looks good shape after welded and machined. However, it will break pretty soon at the same spot due to weakness of the join causing a disastrous damage to the engine.
Yes that's correct. The cam shaft is a forged metal component with a very definite arrangement of the metallic crystals, nothing of which you will have in a chaotic metal weld! Its doomed to fail and very naïve engineering.
It is not 'doomed to failure', and neither of you two have any reason to say that. Every time one of these videos is posted, there are 100 'experts' saying 'oh it won't work', or 'It'll break', and so on.
Well, this is a camshaft. It really isn't subject to much torque, so I see no reason to say it will "break pretty soon". Why would it?
Most likely this shaft broke due to some other part of the motor seizing and apply WAY too much torque to the cam in the process. ie atypical forces.
This a camshaft, NOT crankshaft . There is not too much stress on it.
@@dmitripetrov5536 So why did it shear off then. Its a forged part for a reason. Im happy for you to put it in your engine. Maby it should be cast from plastic. Can you give me your torque calculations for the high pressure diesel fuel pump.
@@alexanderSydneyOz This cam is out of an injection pump, there is a lot of torque on it. The other issue of intolerance, he just eyeballed the end.
Center drills are OK to use for work like this. That long series drill hole could be any size.
Brilliant work
This gentleman has made the best job he could with tools at his disposal. Excellent job all round,
Nice work
Good Job 👍👌
Very nice great👍👏😊
Молодцы, при безвыходном положении. А так все это лечение заклинанием гонореи дома на кухне.
Well trained by experience
This is what you do when precision is not a concern.
the precision one broke too...
Yes,well it's ONLY a camshaft eh ???
This is what you do when you want something to work again without having to throw it away.
Un régal de vous regarder "œuvrer"! Merci pour la vidéo!
Испытал культурный шок.
Eso definitivamente se va a volver a romper mucho antes de lo previsto
😢😢😢
Saudações meu caro amigo, você acredita que pensei na mesmíssima coisa ? Escrevi para o rapaz, perguntando a respeito da têmpera do material, se não enfraquece a dureza do aço ?
Người thợ giỏi lấy được độ đồng tâm nhanh chính xác.
But he is not good at his job you can't know what is good or bad if you comment like that
Very nice repair using limited means 👍
It’s just beautiful to see the repair work. Grew up in a company that had a lathe machine, and we made almost any thing. This art is being lost due to the cheap manufacturing and sales pitch. Lots of material is wasted by having to dump the broken pieces, either to land fill or smelter. But, it’s the modern world now, progress ent?
.
Very inferior strength.
Greeting and peace from MOROCCO to these men
YAFID MOHAMMED/ KENITRA / MOROCCO /
bravo tornitore anche io li ricostruivo cosi ..........usavo x il comparatore x essere piu preciso .cmq bene cosi lo stesso
C'est le travail d'un bon bricoleur. Un vrai tourneur aurait procédé autrement.
great work.. i wish we had creative and capable machinist in my area that were able to do such quick turn around and i am sure very reasonable prices as you do
Mesmerisingly good to watch. Cutting the thread by eye too.
Do not be a party pooper ,it will not brake ,the weld is harder than the steel was used.
Good job , well done.
Laughable.
Пять лет работал токарем, но смотреть как работают другие, интереснее. С центрами в задней бабке таких проблем не было.
Интересно то может и интересно, но когда профессиональные токари увидят такую халтуру😂, ведь тут даже не до смеха, если все ключевые узлы агрегатов шаманят таким образом, речь о безопасности жизней, где будут использоваться такие вот бракованные изделия, да и поделку далее можно только выбросить, на нагрузки она уже не сгодится.
Very skillful
Świetna jest zrobiona ta cała robota pozdrawiam twórcę tego filmiku serdecznie 👍👍👍👍👍
Штатный хвостовик отвалился, а приваренный к чугуну отвалится через пять минут. Мастера блин.
Я редко видел настолько некачественную работу. Они не используют хладагент. Диаметр свариваемой детали измеряли на глаз, а не микрометром. Наконец, он провел напильником по фрикционным поверхностям вала, специально обработанным для получения твердого покрытия; этот слой был поврежден. Металл, который он использует для дополнительной детали, мягкий и не работает. Если он собирался использовать сварку (который в любом случае ослабляет металл), почему бы просто не припаять оригинальную деталь? Если бы у меня был такой работник, я бы его немедленно уволил.
Штатный уже был сделан по такойже технологии!😂😂😢
Судя по зонной закалке, стружке из под резца это всетаки сталюка❤
Good field work, that's it!!
Rolls-Royce could learn a thing or two from these fellas about precision and quality control
😂😂😂😂
Деталь в музей на полку😊👍
Bravo, excelente trabajo.
Bravo, bon travail
Fantastic work.
¿Cuanto va a durar ese trabajo si el metal ya perdió el templado correcto ?
Se va romper para horas. Rara vez he visto un trabajo de tan mala calidad. No utilizan refrigerante. El diámetro de la parte soldada se midió a ojo, no con un micrómetro. Finalmente, pasó la lima sobre las superficies de fricción del eje, que están especialmente maquinadas para producir una capa dura; esta capa se dañó. El metal que usa para la pieza extra es blando y no funciona. Si va a usar una soldadura (que debilita el metal de todos modos), ¿por qué no soldar la pieza original? Si tuviera un trabajador así, lo despediría de inmediato.
Curious to know what will happen at an average of 3000 rpm .
He is a machinist and not a metallurgist, his work was excellent and innovative.
@@babarkhan-vd6dp right. That's why the shaft won't work.
1500 это максимум для такого топливного насоса. Но вы правы это не будет работать долго
Probably going into an engine that will never see above 1200 rpm. Still dodgy even then.
Desde Panamá es usted un maestro en la tornería. Saludos
Much respect.
❤شكرا لجهودكم في جمع هذه المعلومات القيمة
😅Finally, a Pakistani workshop that seem neat and tidy.
Excellent work, a real pro finish and i suspect that will be stronger than when new, and if it all goes with a bang that's nothing to do with the repair,
Excellent work? You have got to be kidding!
😢
nah, if it goes bang it's all karma, eh!
Well done
Good work
ingenuity and skill can fix a lot of stuff as proven here!
It's not fixed. It's a piece for the shelf. Nobody in this world is crazy enough to install this pos.
Amazing talent ! Thank you for sharing. ❤️
Looks like the last repair did not last ,timing spot on correct.
great job
EXECELLENT TURNER.
Thanks for the video, its a different world out there, methodology is different it works then fine, if it breaks it comes back, more work to keep busy and more money. These are guys who work by experience, Vernier is close so why use micrometer?
Good work I like 👍
Good job thank you
what awaste of time and material
It was quite obviously the only option, a new part probably could not be sourced and it probably got the engine going but for how long.
Materialistic world. If something broke they go buy a new one.
Real world. If something broke we try out best to fix it and use it. Self accomplishment doesn't exist in Home Depot.
Was good lathe work and was very true after
However the welding didn’t make that good of a connection and the arcs need to be long to create anywhere near enough heat to be able to join them
Could put shaft in an oven for 5 hours on 450 degrees to make it one piece. Or could turn a whole new one
Clearly you are missing the entire point of the video. The video is the product and the money maker. The shaft is simply a way to the means and the means are the views. 🤪
@@sar9907if you install this contraption in a real injection pump, it will last fifty miles at the most and when it fails it will kill the extremely expensive pump. It's a terrible idea. The plungers of the pump ride on the cams on that shaft. Without proper case hardening they get eaten away super quick. And then you have all those shavings in the pump. It will be destroyed in minutes.
Bravissimo.
I know they are poor but a centre drill really would work wonders instead of a normal drill to start off. They also seem to not worry about safe practice against body injuries>
Maybe I haven't got a clue, but number one question where is the cutting oil?
No excuse. If they don't have proper cutting oil, then used transmission fluid will work better than nothing at all.
That part won't last long. The weld is always a problem. The seam is harder than this cast steel and the cast steel was not preheated either, which makes it porous and will sooner or later burst. The work has been carried out in a completely pointless and absolutely catastrophic manner. The dimensions must fit to the thousandth or the bearing point will be disturbed. But since the accuracy of the machine is also in doubt, the time is wasted
drierteam Godi. Although my thoughts on this repair are the same as yours what other alternative has anyone got when it's needed urgently and there is no availability without waiting for weeks even months, probably this is a very old pump and spares almost obsolete.
@@karlhrdylicka Agree
its just a clickbait video
King of the scrap heap, at the most
Do you know words - balance and symmetry ? No... what is this ?
I think it's a repair job from his previous repair job 😂
Don't worry, it's only a came shaft, and only use is to slide in and out.
Why not use Krazy glue ?
que chingoneria de trabajo...felicidades !!!
alter Verwalter, wasn Pfusch... Spitzenhöhe ausweija .... Plandrehen ohje......Längsdrehen naja und Bohren ohne Zentrieren.... das kann der Praktikant besser..... und die Späne dunkelblau..alles Super und richtig gemacht ....
It's like watching red green fix something but with out the duck tape lol
Superb...
Nice bro
That was interesting to watch. They could have used some cutting oil to prevent some of the heating of the part and make it easier to cut, but it turned out OK. The weld rod material is the same as the camshaft so it should hold. I would have started the drilling with a smaller drill to pilot the bigger drill and that would have made it easier to drill out. Nice job otherwise.
Precision work in Birmingham UK.
Um trabalho excelente... parabéns!!
Think you need to align your tailstock
Desenho à mão-livre...
Great job, professional end results with basic tools. Well experienced.
Laughable and just inaccurate.
Nagyon ügyesek vagytok. A nyugati emberek már ilyent nem tudnak. Nem javítanak már meg semmit csak kidobják. Újra cserélik. Ez elmondható a párkapcsolatukról is. Régen nem így volt itt sem. A nyugati ember már elfelejtet javitani.
Jól mondtad
Who makes a part like this that can be broken?
best part, puts the file on top of the cam !!! 17:29 omg
Ficou excelente. A muitas críticas mais faz parte.
EXCELENTE TRABAJO.
I had 2 cups of coffee this morning.