How to Repair Truck Broken Drive Shaft - Drive Shaft With Mechanic Lan,Roller Bearing Is Broken |
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- čas přidán 8. 08. 2022
- How to Repair Truck Broken Drive Shaft - Drive Shaft With Mechanic Lan,Roller Bearing Is Broken |
#TruckBrokenDriveShaft - Věda a technologie
в начале ролика мухи облепили данное изделие, итог предсказуем, мухи редко ошибаются.
To all the comments on how imprecise and unsophisticated the whole repair process is... clearly this mechanic is making the best of what's available to him. I'm sure all repair shops in your area would label this broken axel as beyond repair and make you get a replacement. However, in places where people lack the wherewithal to get such replacement part, having talented mechanics like this lad is invaluable and crucial to the proper function of their society. I'd say it's a job well done!
@Cyclery M Carissimo,un lavoro del genere *NON* risolve alcun problema(a parte riempire le tasche del "meccanico"),tra pochi giorni il cliente resterà a piedi con la differenza che avrà sborsato tanti $$ per non avere alcuna riparazione...,che sia difficoltoso reperire ricambi non è un problema del meccanico ma del cliente,se il cliente è disposto a rischiare allora è tutto ok,sai come si dice in italia?,cornuto e mazziato.
Weld will not hold. Poor workmanship
Жаль токарный станок(
@@jungarces1 буры для сверления по бетону примерно так ремонтирует, сварка держит
I have had to make do with less before. Put off repairs, budget to get things done. These people are from a poor country. Power tools save time and cost money. New parts are just as expensive in Pakistan as elsewhere and new vehicles are very expensive compared to what an average worker makes, there.
I never get tired of watching this man repeatedly repair essential mechanical trucks parts it’s a lesson in precision engineering adaptability and a macgyver of all the tradesman wonderful legacy and viewing
Интересно было бы, если бы собрать машину из всех деталей, которые на ютубе "чинили". Мотор с коробкой собранные в песке, кардан сваренный из этого ролика, и Редуктор с наваренным зубом хвостовика)))
Теперь ясно из чего изготовлено сие изделие. Мухи не дадут соврать! 4:24. )))😉
Конечно здорово придумано, а что делать с вибрацией после ? Это крестовины на неделю-две максимум хватит
Да просто охуеть
Электрод был согнут. Всё профессионально сделано
Красивый получилось. Жалко пользоваться нельзя.
это индия или иран не пойму . где такие умельцы ? )))
@@user-gm2ox5qd2s Пакистан.
Пока забивал, все иголки в песок выбил. После забивания видно что подклинивает крестовина. Красавцы
Текнолоджи, конечна, амазингы... Особенно поразила динамическая балансировка и ремонт посадочного отвестия методом электродного напыления с последующим шарошингом! Про сборку вообще слов нет, ну и результат - просто шикарен!
в 80-е годы в Новгородской области совхозный токарь такой же кардан сваривал на станке трением, я тогда был поражен результатом.
@@MvTomshch m de tv
@@MvTomshch В 80-е не было НИКАКИХ ПРОБЛЕМ С ЗАПЧАСТЯМИ, ну а вам с токарем в руки насрать за такой ремонт ...
@@user-tv3hi1fb5c дура ты ворона, да, запчасти были к советской технике, но через месяц, а сено не ждет, кстати техника немецкая была и наши запчасти к ней не подходили. Рук таких теперь не найдёшь. А тебе в голову насрано, хотя, давно известно, что вороны говно клюют.
За то вечный клиент и постоянно свежая копейка. (Сарказм). Видно, уже не первый раз было электродное напыление.
А ведь всего то нужно было поменять вовремя крестовину. Неужели дополнительный пробег на неисправной крестааине выгоднее чем такой ремонт?
Где-то в пустыне км за 50 помей
Here in Brazil this welding and lathe service is more expensive than a new part...!
it would be here also. parts are cheap labour is expensive
Включая видео с ,,копчеными,, сразо понимаешь, ща будет трэшак👍
Зачем так грубо? По всей видимости купить крестовину,для них, очень дорого. Вот и приходится заниматься подобным онанизмом!
@@user-qh5kz7vz2s крестовина, это расходник, а вот вилка походу дефицит.
Very practical no complications that is the way life should be !!!! Love it!
Your not very and pretty stupid if you think this wasn’t complicated….and unnecessary!
Will never be the same and will break quickly .
Наши камазы не там собирают?наверно тоже на коленках?
Я поражаюсь такому ремонту. Неужели это потом хоть сколько-то работает?
Тоже интересно
сварено кривым электродом, ходить будет
I always see derogatory comments here, but these guys live this reality and fight for their livelihood. Congratulations on overcoming adversity!
Cheers from Brazil!
A shit job is a shit job, no matter where you are !
Ужасно в грязи протирает тряпкой с песком.....
Older Drive Shafts are made from medium carbon steel, so preheating 200°C-300°C is required before welding. the repaired part then needs to be cooled slowly, then stress relieved at 550°C - 660°C.
@Carlosxyz1000 Guaranteed for 50 minutes or 50 feet whatever comes first
i am sure you do it that way but these guys make it happen
you need a little stress ress-relis
@@pamlabrecque7430 You a welder Pam?
@@pamlabrecque7430 if you don't preheat & stress relieve as per welding rod manufacturers instructions the part will have a very short life, & it will likely fail catastropically. It will need to repaired again & again. Vehicle Safety cearly isn't a priority in this country
@@PD-yd3fr I would not call myself a welder I would not even know how to weld say
a broken trunnion on a td-7 or a cracked differential yoke on a tractor
I would just preheat it to about 200 -300 degrees then super glue it
I was just commenting about those guys fixing a broken driveshaft with what they had
Much Respect
Мне показалось или этот кардан обломанный уже сваривали. Ждём продолжения ремонта кардана через некоторое время))))
Notice how the welding earth return happily goes through the head-stock bearings - nice.
That's OK the drive shaft won't last long either.
Exactly.
looks so easy for them. Good job mister
I see a lot of comments putting the guys down . I'm sure with some top of the range tooling and a fully kitted shop the outcome would possibly be different. A lot of bits I disagree with , the nice clean rag wiping the crap off placed back on the dirt and then picked to wipe the next bit clean... belting the shitz out the shaft after welding it all up , the steady rest being used to carry a piece that wasn't centred or I suspect even round so it's not going to be central . I love the drill bit wandering all over but being held somewhere near centre.
All in all we don't know if this was a repair to get a vehicle back up and moving to another shop till a better replacement can be located or as I suspect a full repair . However you gotta love these guys doing their best with what tools and resources they actually have available.
And by this quality of the repair, the customer will come back soon and they have work every day.
My guess is that they will use this until it breaks again.
I'm sure it will Phil and many more times till the repair literally become more repair than shaft ..
Very practical no complications that is the way life should be !!!! Love it!!!!🤫
Ooooh. BAD. Bearing caps are a loose slip fit in the socket end. They will be wallered out in no time. You need a light press fit. That way, there's no hammering of the housing ring as the power is applied, then withdrawn. All the engine's power is endured by those U joints.
Hopefully you read this! Do you happen to have a contact email? I would love to get in touch to send some tools your way for some more accurate machining! Like an indicator or two for that Lathe for picking up the round surface instead of the feeler you use and some stuff like that! Sending love from america!
they would sell them, its been done.
Thank you Sir for your video sharing.
They repair will last exactly as long as needed! From Gujarat to New Delhi...or where ever that is. Repairs in this of the world are just temporary! Greetings from Cambodia!
I have seen this guy in other machine shops on you tube. He's good enough to have his own machine shop somewhere. I wish he could come to America. I wish him well..
He's not good enough to be allowed to repair any vehicles in the West !
@@thefreedomguyuk He's in a third world country. It's not like he can't learn higher quality procedures.
...сломалось после предыдущего ремонта,наверное.кстати,чашку крестовины тоже заварить можно,вам все равно что варить
Very good ✨🔝👌😃👍
Have a good Day from good old Germany🇩🇪
I like this Video😊
How to make the best out of the given circumstances.
Not bad !
A suggestion. Why not have an elevated work area. If it needs to be concrete then build one. But a steel table may work.
they would cut the steel tables up for repair panels.
Well maybe this isn't right and that's not right but I'd say it's pretty good for a guy working on a dirt floor an old stick welder and wearing sandles!
Imagine that,
You can put bearings together in the dirt? I have been doing it wrong all these years by assembling them on a nice clean table.
Rocks, sand won't hurt, that shaft won't last very long anyway.
Belo trabalho abraço Sp brazil
You make do with what you have. The money these trucks earn is little, and they need to keep working. The crude repairs using simple tools is all they have in a country where labor is ridiculously cheap. The value of human life is low, if a man is killed or injured they just find another from the vast pool of replacements. Using ancient machines dating from the days of British rule and patched up many times it is truly amazing how these men keep their society running.
Look at how out far it is from being true. And those needles, what's left of them in the u-joint. Truly amazing if it lasts a few weeks. But in a society of cobbled together machines and crude tools it's an amazing feat these men perform. Imagine what these people could be under different circumstances.
The day Pakistan invents work benches will be a great leap forward for them.
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With a floor other than dirt
I was thinking why they don’t have them also.
And non-dirt floors.
My first thought also. I see them build a lot of big things that would not work on a bench but everything else. The dirt, the bending, loosing things....
Смотреть прикольно. Но если бы мне так чинили кардан я бы сильно ругался:))
наверное от безысходности такой ремонт там видно уже не раз латанный
В Е6едях, в дали от дома и запчастей ноги целовать ему будешь ! А то и в ж0пу дашь...!!! 😜😂 Тут бы доехать ! А так согласен ! - Не рискуйте !- Хyйня полная ,от начала и до конца !😢
Я при этом ремонте Матом плакал ! А Вы о себе...!- Смотрите накличете , мечты сбываются-"Газ пром"..!🤣
زبردست جناب 🇵🇰🇵🇰🇵🇰🇵🇰🇵🇰
Good job... 👍👍👍
I have been there brother, no clean floor or solid iron tables to do your work, people over here in the states does not understand that in places like yours things get fix the best people can. good job . And any way if it breaks it will come back to get it repair again lol.
С таким ремонтом это пусть в один конец. На пару месяцев без нагрузки.
I have watched several of this fellows videos, and I must say he does outstanding work. But I take opposition to how he tacks the inside of the u-joint bore hole here. The cup of the u-joint must be dead center in its bore hole and be very snug fit otherwise it will vibrate when rotated at high speeds. He should have welded all away around the bore hole then drilled it out to the correct spec diameter. His welding with a stick welder is exemplary! Also an excellent lathe operator. Just wish he would wear safety shoes!!
Не привели господь, мне бы так забивали в кардан подшипники крестовины, это отвратительно.
Derechito quedó soldado ese eje! Si aguanta 10 km es mucho
Great content thank you.
The correct way to repair a broken drive shaft is to replace it with a new one.
Good job sir
The sad thing with thing with all of your comments out there is that most if not all would either go to a junk yard or order a new part, but If you had to make a repair like this many could not if that was your only choice. I would love to see someone do this repair with little to no power tools brute force and similar equipment and do a better job and post it.
Hi l like the toe protectors ? Dam good fitters 😊
That shaft appears to have been repaired before. Note the difference in materials on the broken shaft, with a HAZ apparent. Also, it appears to have voids in the outer part of the shaft from previous poor welding. I suspect after this repair it will inevitably fail once more.
Guaranteed 30 feet or 30 seconds what ever comes first. That thing it going to fail real quick between the sand in the bearings and it being out of balance yeah not good.
15 feet
@@zerny1 I reckon closer to 10 feet ... But this depends on whether the truck is rolling downhill or driving uphill.
I saw hill measure and dial it in real careful..../sarc
@@zerny1 фё
The best Welder I've ever seen. (Какой НАКС, какой ультразвук или рентген? И пох, что корень как пемза. Какая молибденовая смазка для игольчатых подшипников? И ведь работает... Молотком чуток поправил соосность и пошёл ставить на луноход. )
Nice 👍👍👍👍 bhi
a good way of doing it as long as it is perferctley line and balanced because when you get up to a certain speed it vibrate big time
An unbalanced driveshaft can destroy the entire drive unit and gear.
Amazing
Awesome.
Another great work .
Very well done .
Well done? That's a suicide drive shaft. At a certain speed it will jump out the car. Hope nobody is in the near.
THANKIOU
Which tip bit used for turning this tempered round bar
В этом месте уже не один раз сваривали!)))😊
Przed toczeniem tego czeba było to przed sfazowaniem za kołkować a nie składać to i dla czego tam pod te pokrywki nie jest dane tam smaru i dla czego jest przytoczony spaw przecież ten spaw został osłabiony i przecież tak jak tu jest zrobione tak się wogulę nie robi pozdrawiam twórcę tego filmiku mile i serdecznie 👍👍👍👍
hello bro, I ask your permission, can I use your video, I will include your video link in the description
это фигню похоже каждую неделю варят
Комментаторы все такие умные а как сидеть где нибудь за 1000км от цивилизации и ждать 2месяца запчасти не пробовали
Алат на третиот милениум: чекан, сет за заварување/сечење и флексерица (брусилица).
Со оваа опрема момциве ќе поправат и ракетен мотор на Спејс шатл "Колумбија".
Храбри момци, вешти и генијалци на својот занает ...
БРАВО.
Без токарника бы обошлись, а вот без моротка врятли,😀
пыль - грязь и они хотят что бы крестовина работала .
4:42 Я уж грешным делом подумал, что они не только пишут справа налево, но и точат
Ремонт весьма бюджетный, без гарантии.
top work, prima , perfect !!😊
DAVID ENTENDE MESMO!
Сначала сварить, а потом собрать крестовину, чтоб лишний раз не греть подшипники.
Sw by
Не считая всего остального настораживает, что часть новых роликов так и осталась на полу
Да это они так..., для Ютюба! "Лям" просмотров! Сколько подписоты!!! Они его собрали, покрасили и в контейнер с металлоломом!
Super 👍👍👍
There is going to be so much vibration in the driveline now. The driver will have to take a couple days to get his eyeballs to stop shaking.
This shaft is well balanced, for Pakistani standards. (And the customer will come back soon und we got a new job).
I thought it would be friction welding. And here's an ordinary electrode. It probably won't last long and it will break again.
I love this innovation of yours
tay nghe qua dinh
Жигули собирает.
Seems there is a world beyond cnc machines.
et pour l'équilibrage on verra plus tard ?
Покрасить забыли)
Теперь гарантии на биение нету)))
Another unbelievably bad bit of machining and repair. It won't last more than 10 minutes as soon as a load is applied to those needle roller bearings, plus the vibration from it being welded up eccentrically.
십자축 미친 수리
i got a flash watching, this guy knows a
thing or two about arc eye. i think you left a few rollers in the sand, smashing bearing caps with a hammer is not the way.
Knowing how much they overload their trucks that job won't serve than a couple of miles:-))
Excellent concentricity, +- one digit(thumb).
Emmm...
There's room on the shaft for a ring covering the weld about 10mm thick. I'd weld it to the shaft and the face of the hardi. It would add strength and the increased diameter of the ring means better twistability.
шараш-монтаж. Крестовина держится за счёт двух болтов, болтается в копыте как хер в стакане. Интересно, сколько метров с полной нагрузкой проедет этот пипелац.
Una chanchadas ajusto los bujes viejos desgastados con 4 puntadas cuando empiece a trabajar se rompen
good job . 👍👍👏👏
Ôh wow ok like.
господи! чего только не сделаешь что бы заработать на пропитание. люнет очень оригинальный - такого ни когда не видел.
Pakai kawat elektroda 52u ya..?
Hi.🤝
Большое спасибо. Настоящий мастер
Анекдот; Мужик на базаре, кардан покупал, с тех пор мужика, никто не видал.
Good repair.
NEVER one hand a grinder or cut off wheel. NEVER.
If hitting it with a hammer (near the end of the video) made any difference then the whole job is doomed.
Clearly you have no idea what he was doing, hitting it with the hammer gets it running true on the steady rest before machining. You then tighten everything up and cut it.
@@BedroomMachinist Thanks.
@@BedroomMachinist Have another look. He continues to hit it after the machining is done, then removes it.
I expected him to tack it, true it then build up the weld. He made sure any wear in the Universal Joint was taken up with some weld and dirt so top marks there
Is this just to get you to a place to fit a new part or a "permanent" repair?
That drive shaft won't last long.
Not good a job like him here is a very short live it only good to come home with .
Not counting questionable u joint repair I'm pretty sure when a large amount of torque is put to that shaft that weld will shear