How a broken crankshaft of a truck is assembled in 2 pieces has never been seen before

[@ShevillMathers]

Well if it even turns when back in the engine, it will certainly totally wreck the rest of the engine when the out of balance crank flys apart, should be spectacular.

[@patrickswagger]

BS videos man, I guess people watch them through

[@ShevillMathers]

@@patrickswagger Why would they spend all that time and effort just for fun?? so folks will watch it.

[@klcbsoft]

@@ShevillMathers Internet tells me: " For 1 million views, you can expect to earn between $3,000 and $5,000." (AIR Media Tech). This video has around a million views. Asking Google "What is The Average Salary in Pakistan?" the answer is "The Average Salary in Pakistan in 2024 is 82,100 PKR per month which is 293.50 USD." In other words: The folks here will not make money from the repair but earn much more from YT revenue, and that's why they do a "pretend repair" as the views will earn them at least 10 months of an average salary. Good for them, they deserve it, but the repair in this video is still just for show.

[@ivandossantos9073]

​@@klcbsoftVocê não observou o número de pessoas que trabalham ali?

[@Greg-yi5re]

The rest of the engine is repairable too using this method

[@embreeja]

This is fine craftsmanship. Kudos. I especially like all the welding spaul landing directly on the bearing journal. And working in the dirt ---- really nice. Tho I did not watch it to the end, I am sure there is plenty more great work.....

[@frisbeephil]

Those things don't need to be balanced or anything, right?

[@Sussilando]

@@frisbeephil Doch ja. Solch eine Welle muß 100% Ausgeglichen werden (Gewuchtet),sonst bricht sie sowieso wieder und noch schneller als vorher. Das hat ja einen Grund,warum diese Welle gebrochen ist.

[@louisvanrijn3964]

@@Sussilando Die radius zum gegengewicht hat riefen. Und die radius is zu klein. Wahrscheinlich ist die welle schon einmahl bearbeitet. Ich habe gedacht genau diese stelle, wo die spannungs konzentrationen sind, soll feinstes poliert sein.

[@kamaev_petr]

Срок действия гарантии: до момента установки в двигатель.

[@СергейЛуцев-в6у]

До погрузки на машину которая его на сборку повезёт.

[@Алексей-ш7ж6в]

В промасленную лощеную бумагу его в целлофановый пакет и в красивый деревянный ящик, Ваньку какому нибудь в Россию пойдёт и уж потом пусть он ебе...я😅😅😅

[@candleproducer]

하하하

[@gopro-.yriyovich8582]

@@СергейЛуцев-в6у А чё вы арёте... Именно так и выглядел ремонт во всём Мире очень много лет и на таких запчастях росли все современные города.

[@СергейЛуцев-в6у]

@@gopro-.yriyovich8582 Кто орёт то? Я за весь срок моего обучения, а поверь был и сопромат, и металловедение и много всякой другой херни с металлами связанной. Устройство и ремонт автомобиля. Нет блядь такого ремонта нигде! Если найдёшь, скинь ссылку на последовательность.

[@xr7coug]

I guess the chains on the rod journals don't matter when you dump the crank on the floor after "fixing" it.

[@randalbugiel5692]

I was thinking the same exact thing!!!! 🤔🤔

[@Stepclimb]

Don’t forget the weld splatter all over the #1 main journal!

[@berserk4364]

That paint is scratched. Rest is OEM

[@jerkoivankovic3798]

D🎉🎉4🎉🎉🎉😢🎉🎉d🎉🎉5😂5😢5😂😢5😂🎉😂😂😂😂😂😂😢55😢i 😂😂😂😂😂😂5😢5😢😂​@@randalbugiel5692😂😂😂😂😂k

[@Greg-yi5re]

​@Stepclimb This is made of cast iron that is generally unweldable due to high percentage of carbon 😂

[@기파랑-y1x]

트럭 30년 하고 은퇴했는데, 크랭크축이 부러진건 처음 봅니다. 얼마나 과적을하고 무리하게 힘을 줬으면 부러졌을까요. 파키스탄 영상에서 줄자 대신 버니어캘리퍼스 쓰는거 처음 봅니다, ㅋ 아크용접으로 크랭크를 용접해서 쓸 수 있나요. 금방 변형되거나 다시 부러질 텐데요. 금속 재질이 달라요.

[@ДмитрийЕременко-к2й]

Когда то работал мотористом в гараже.Так вот часто лопались наварные коленвалы-после ремонта наплавкой.А так очень редко.

[@candleproducer]

난 엔진에 대하여 모르지만, 저게 버틸까요? ㅎ

[@marcio.roberto.torneiro4897]

Quebrou porque eles nao fazem virabrequim de aço 1045 forjado fazem de ferro fundido .ja fui em uma industria vi os moldes onde colocam tarugo no forno ate ficar encandecente ai coloca no molde e uma prensa tipo martelo bate ate ficar no formado .o dos barbudinhos fazem de ferro fundido .

[@ВячеславДавыдов-п1я]

А в конце покрасили с балона чтоб масляные каналы забило!

[@алексейбердюгин-ц3ф]

Его теперь на выставку достижений Пакистана. Больше никуда

[@georgegonzalez2476]

Looks dodgy. The welding has undone some of the crankshaft heat treatment. An annealed crank might as well be made out of balsa wood.

[@georgegonzalez2476]

@@Look_What_You_Did Annealing is the process where you let a metal cool down slowly. Which is what happens right after you weld the crankshaft.

[@jankleven7674]

Akward combination of Screw and Weld connections. Missing some superglue.

[@fernandomartins2035]

Never underestimate the power of a 7018 welding rod

[@joelandersonphoto]

The welds cool much faster than any annealing so they will be harder but also more brittle but good point never the same as original treatments

[@dankamosna2870]

A co vyvazenie ????

[@markjlewis]

Just look at the state of the bearing surfaces! They might as well use an angle grinder on them to remove the weld splatter. I give it 5 minute of running before it falls apart and knocks a huge hole in the crankcase.

[@markrenton1093]

The penetration on that weld was no better than a tack weld.

[@pierrejeanes]

Then it's gonna break soon again ??? What would you recommend then ??

[@snarkybuttcrack]

I'm surprised they didn't melt it down in a cooking pot, recast it in a bucket of sand and then shape it with an old cheese grater and a nail file

[@PeterNetped]

🤣😂🤣😂

[@hedirey]

@@PeterNetped 🤣🤣🤣🤣🤣🤣

[@villiamo3861]

Are you?

[@methanbasscover]

[@stefancanalnouetelefon-ult4434]

😢😢q

[@mohammedsahloul4293]

لقد اختلت قوة الطرد المركزي بقدر الكتله التي اضيفت في مربع السرعه الزاويه وسيظه اهتزاز كبير كلما زادت سرعة الدوران مما يؤدي الى انكساره قريبا .

[@sukrudemirci3139]

ok.

[@ThatGuy-ht9sp]

They also did not repair the rest of the crack, at the back. 😕

[@donaldhenke2750]

BULL SHIT. WILL VIBRATE REALLY BAD..............................

[@Cakrawalabpp]

If so, they won't do that, just waste their money and time

[@maxpuppy96]

Depends? It is a four cylinder it probably vibrates already unless it has balancing shafts in the block some 4 cylinders do and it is probably diesel that runs at 1800 rpm max.

[@fordnut4914]

Im sure the ballance it when done

[@tonyrocco8976]

You are right, it will vibrate a lot and also those idiots did not protect the bearing diameters before welding, those guys are dinosaurs.

[@blazeykk]

@@tonyrocco8976 no! They are butchers!

[@colinmccarthy7921]

I did an Indentured Apprenticeship in Marine Engineering.The Crankshafts I worked on,were massive.They had to be inspected from top to bottom. I also worked on small crankshafts.These were brought into the main fitting/machine shop.Any repairs done,was of a very high standard in every aspect.The crankshafts had to be balanced. What I saw in the video,I would not do.I would get a brand new crankshaft.

[@bunkydon]

They have no idea what crank shaft balancing is. 😁

[@gerryspang5917]

Ingenious repair, now the crank needs to be re-tempered if even possible, then turn it, balance it and even then probably wouldn’t last. However when you don’t know better or have replacement parts try anything to make it work. Here in North America the crank would be replaced with a good used or new one.

[@eduardss.9749]

@eduardss.9749 0 секунд назад You live in paradise, but they live in hell in general poverty. Where to get a new crankshaft for them, in the best case it would be used. The question is, how many days did the engine work, I think on the third day it started welding again.

[@jdvideospanoramicos]

apesar de ser uma bela de uma gambiarra isso quer dizer aqui no Brasil serviço porco mas tenho que tirar o chapéu pra eles, eles tem uma habilidade pra fazer uma solda impressionante parabéns,🇧🇷

[@honkie247]

The main and rod journals have weld splatter on them and the crank seal surface is out at least .005 and the "machinist" gives it a thumbs up? CLICKBAIT.

[@ThePaulv12]

spatter

[@DedyIIIka_Igor]

Это нормально, они потом двигатель на земле, с песком соберут, и всё притрётся;)

[@rztrzt]

And they'll use sand for lubrication.

[@GGigabiteM]

If you look at the rear main, it looks like there's an annular crack right on the edge where it meets the counterweight around the 10 minute mark. If the counterweight didn't fly apart the moment it was started, the crank will twist itself off the clutch plate lol.

[@honkie247]

@@GGigabiteM I did notice what you mentioned. These films are just clickbait. Do you notice that you never see the part that was "rebuilt" put back into actual service?

[@thepubliceye]

Fool me again? Another fake made for KZbin comments, is not a real repair.

[@denchik9978]

Это для просмотра, лайки, комменты, вал лопнул это всё металлалом. Такой вал можно поставить на двс, запустить, даже по газовать можно будет

[@poweron.3791]

Se olhar o motor de onde saiu isso. A peça nova vale mais que o caminhão 😂

[@ОлегЗамрій-ш2с]

Добре колінвал фейк, але вони варять метал на токарному верстаті ! В них все фейк чи хворі?!

[@dorcom]

How would you know?

[@PugFaceMusic]

The bio says United States but videos are from India. The crankshaft was never shown installed and running. Every million views makes them about $4,000.

[@Laz_Arus]

The highlight for me was the black paint at the end. Going that extra mile distinguishes the precision machinists from the local hacks! 😁

[@Mrshotshell]

A grinder and paint make the machinist I ain't

[@robertoudokrapf453]

@@Mrshotshell OLA Trsnsferindo a imagem para a TV é possivel constatar que a retifica tirou o grau de curvatura. Facilita a quebra do virabrequim.

[@Rich-h8i]

Need to rebalance it surely

[@stevegartx]

This is a joke . No way is this going to work. i bet it locks up in the block when main caps tighten up. if you even get main caps on.

[@Bugsy0333]

Oh Steve do not get upset because your skills are not as good as a third world country ? You are the joke !

[@dorcom]

Why so negative? Go to Pakistan and the like and see for yourself! the ingenuity "necessity is the mother of all inventions" is mind-boggling. I've seen such with my own eyes. Low rpm is certainly a major factor for the survival of the repair. One of the most astonishing repairs I ever witnessed was a long time ago when one could still drive without danger from Europe to Saudi Arabia or North Africa. The father of a friend of mine had driven to Africa when one of the journal bearings of the crankshaft gave out. No way to get replacement parts, or have machining equipment/repair shop. A "village mechanic" with lots of ingenuity repaired it! He saw that the owner of the vehicle had a thick leather belt and pointed to him that he needs for the repair the leather belt. I saw the pictures. What he did was cut out of the leather a piece the size and dimensions of the Journal bearing. Soaked it in oil for a couple of days and then began two assemble the engine. tightened the bearing caps and waited a couple of days, each day turning a crankshaft a little bit. Took it out again slightly sanded off a little bit of the by now all soaked and compressed leather in the assembly again until the crankshaft turned reasonably well. It worked. The man actually drove back to Europe and then still drove around for a couple years until he junked the car. Out of curiosity the engine was taken apart and indeed one journal was an old by now blackened and hard piece of leather. The crankshaft journal was polished like a mirror! of course you need to know that this was an old four-cylinder engine with a redline of 3400 RPM and about 60 hp that barely got briefly Rev. over 2000RPM ever. That's why this actually worked.

[@GSPDUKE]

These men are skilled in the trades and a disappearing art in this country. I can guarantee this marvelous repair lasted about instantly, or the mathematics indicates so.

[@bunkydon]

Yup, the repaired crack shaft worked for another 5 minutes before splitting into pieces.

[@davidhall8874]

Lasted about instantly? Yeah I'm sure that's all it lasted!!

[@АлександрЧижевский-ы4р]

Большое десятки биение и это возле центра , онже кривой писец. Этому колену дорога в металлолом.

[@Ржавь]

ща в блок закинут на старые вкладыши и будут гонять пока опять не лопнет в этом же месте.

[@AndreyTarskov]

Да они просто прикалываются над нами. Просмотров много, много комментариев - им ютюб деньги заплатит за это 😅

[@andreyduxa3355]

Да ты что? Он почти новый! Ещё гонять не перегонять?

[@АлександрБударин-г4й]

Притрется😉

[@yerik711024]

Неделю делали и пору недель поездить..может 😂😂. А вообще жалко людей 😢

[@daveticehurst4191]

Channel must be making money. They have lashed out the cash and bought a Dial Test Indicator. That was a shock, so used to the bent bit of wire setup, good job I was sitting down whilst watching this video. Regards from Australia.

[@robertoudokrapf453]

@@daveticehurst4191 OLÁ 10/07/24 Tenho motivos para não participar no sentido de ganhar dinheiro embora saiba que seria honesto. O que tenho visto é uma desinformação técnica e exploração comercial a nível de desonestidade. ABRAÇOS ROBERTO UDO KRAPF ANALISTA DE MOTORES

[@ВладимирЕгоров-ш9б]

У нас токарь даже на ломике носить валы запрещал, только на ремнях! Чтобы ни дай бог дотронуться до шейки вала!!! Тут, ребята, колотят по валу, варят!... Безобразное отношение!!! Есть чему поучиться!!!! Пособие как нельзя делатт а надо!!! 😭😭😭😭👍👍👍

[@mercedesvan-doors34]

It's hard to tell but there's between 5 and 10 thou of run out, the big end journal is trashed and it wasn't re balanced. But I guess it will last just long enough to get the truck sold.

[@aussietruckphotosandmodels8510]

These guys have a good sense of humour. I liked the one they did on casting an alloy wheel.

[@scottthomas5999]

I admire the ingenuity. I wonder how long it will remain in service. Good luck.

[@1marcelfilms]

Why these videos never show the thing put back in the engine and the engine run? Its almost as if they are just pretending to repair it for views.

[@ArmandoIsmaelARC1]

The part cannot be reused in the engine; it would break immediately.

[@iang223]

Heath Robinson would be proud of this 'get me home repair' . The crank will only shake as much as the last dial gauge reading, but not for long!!!!

[@mrphotomanseattle]

EXCELLENT FIELD REPAIR. IT WON'T LAST LONG BUT LONG ENOUGH TO SOURCE A REPLACEMENT.

[@paulfaulkner6299]

That's what I thought

[@engineerjack6190]

Those invisible steel toe work sandals are a must when working with heavy machinery and parts.

[@YouTub008]

Так и не понял . В итоге эту деталь где будут использовать ? Явно не в двигателе ! Наверное будет экспонатом в музее ...

[@пртпрыпкраоырпаыартарекырекырк]

поедет лучше новой !

[@klausthamke4917]

Wenn ich das alles sehe, wird mir mehr als schlecht. Eine gebrochene Kurbelwelle schweissen, wer macht sowas? Übelster Pfusch.

[@thesage4729]

I thought the black spray paint .was a nice touch . Wonder how many were maimed in the start up ?

[@engineerjack6190]

Impressive?....no, it's sad to see that some parts of the world have miserably failed to keep up with basic advancements in engineering, manufacturing, overall technological understanding....the list goes on and on. Yep, they make do,...and do well on getting by. Can't dispute that. It's still sad to see such struggle in this day and age.

[@BillyLapTop]

These are the people who will adapt and rebuild human civilization after the next comet bangs into the planet. Low tech will be their salvation.

[@danielhumphrey5231]

There must be something special about the dirt in these places. They always work directly on it with no concern of contamination of the parts.

[@ohwell2790]

Nothing around the journal to protect the bearing surface from the chains? Those rod bearings will not last long. And at 5 thousands runout, that is bad. It will last long enough to be driven over a cliff.

[@ЮрийОвсиенко]

Интересно, двигатель с этим коленвалом довёз хозяина авто хотя бы до дома?

[@danbarone7643]

I love the clean room conditions during the repairs. The fork on the hand truck was right on one of the journals when they were moving it across the dirt lot. Backwards people.

[@vintagerecordambassadeur4098]

They repaired 1 for me 11 yrs ago. Working just fine.

[@johnhili8664]

My friend you are one of the luckiest people in the world!!!!!!!!!!!!!!

[@bill3641]

I'm amazed that these guys can make these "Repairs" with straight faces............

[@danvetor1365]

I feel like I just watched an episode of Macgyver! 😂

[@donniecardwell3786]

Let's just all it McFailure

[@ВасяТёркин-ъ9ж]

БРИГАДА - очумелые ручки , может не технологично но молодцы ! РУКОДЕЛЬНИКИ. РЕМОНТ в гараже на коленке. ЗАЧЁТ !

[@fasullodavvero]

Ennesimo esempio di come perdere tempo e denaro inutilmente,sarà un miracolo se quel motore riuscirà a fare 30 km prima di esplodere... 🤮🤮🤮🤢🤢

[@алексейбердюгин-ц3ф]

Будет чудо, если проработает 30 секунд

[@smca7271]

What could possibly go wrong,perfect fix 😊

[@TONISACRAMENTO]

Será que vai suportar? Isso chega a uma temperatura 🌡 imensa no motor

[@yamyam60]

The machinist's 'Thumbs Up' is so convincing 😁

[@mmi16]

I am still in awe of the safety sandals.

[@ordinary7413]

Я сам в шоке. У меня бы на ногах было бы по 4 пальца, среди такого скопления железа. 😢

[@Research-Answers]

27:11 I never seen a chain wrapped around the rod journals to lift a crank. This engine will be total trash. I guess it's only a displace piece!

[@Incognito-fe8cw]

Great skill, but the fact that it broke is proof of the incredible amount of torque that shaft has to endure, and will most likely break again sooner than later !

[@lionelkirbyshire7683]

Ah, the old precision card board, with a hint of grit, little big of sand, a smack with a hammer, chuck it on the floor, and presto, Precision.

[@keshwannaidu3943]

If it makes it to the next town/village, they call it a success😁

[@TheManeliss]

Great for foot lamp in a living room! But in action... Deadly vibrations! 🤣

[@stoufer2000]

The paint should hold that together for another 200,000 miles

[@rolfzeller3072]

Yes, the spray colour is extremely important. It boosts strength by at least 100%.

[@isoufacker]

was it weight balanced ? is the surface welding good enough for where it was solid ? did the stress of breaking it made other anomalies to the shaft ?

[@kennethosunbor7668]

I admire the craftsmanship. Well done

[@allancnc]

I like how they torture the bearing surface with the chain, hillarious :)

[@smithyhouses100]

Grinding away the radii to create flats for the tapped holes would severely weaken the integrity of the the webbing and just lead to failure of the crankshaft once again.

[@pedrobarragan1294]

Hola esos problemas de cigüeñal roto,flechas rotas y flechas cardan,el el resultado del mal operación del camión claro que para ustedes de maravilla,saludos y un abrazo

[@JDHitchman]

Cringe worthy repair! I wouldn't even use that crank for a mailbox mounting post.

[@timbosscher1600]

Yes you would😅😂😂

[@lynnrunningdeerB4]

First rule of thumb. 45°all areas to be welded🤦‍♀️. Also trash all cast iron cranks😂

[@jcook69camaro]

this is what happens when labor is cheap! If a crank is out of balance 5 grams it will never last. what a waist of time.

[@znaikaru]

Удивительно, что погрешность составляет всего лишь 0,12 миллиметра. При таком уровне ремонта это очень точная работа. Однако остаётся неясным, насколько долго сможет проработать двигатель. Трещина, по масляному каналу, вызывает сомнения в том, будет ли давление масла достаточным для смазки трущихся поверхностей.

[@ctr210]

Welding and painting a crankshaft - Come on!!!

[@daronsteele7976]

I gave a thumbs up to all the good ones . The ones that say you are fill of it.

[@luishumbertorojascortes4002]

Grande maestro en occidente solobse compra la pieza nueva ,estas rompiendo los mitos al cual todos le temen ,fuimos criados para comprar cosas nuevas,. eres el mejor maestro del mundo mundial.

[@stuartsullenbarger2023]

Love to see how they re balance the crankshaft...unbelievable....

[@kosmius]

i dont have what to say... also i dont know to cry or to laugh🤣🤣🤣

[@marcellocoppolecchia3046]

Si bellissimo video ... molto chiaro su cosa non fare, ci vuole un albero motore nuovo!!!

[@johnhili8664]

Hai ragione amico!!!!!

[@chrissmith7655]

Bound to run true at the end it was supported by the dead centre. How true did the rest of the journals run??

[@linea6139]

رجال علمونا ما لم نكن نعلم ،لكم الشكر والتقدير ، لماذا يعملون مباشرة على الارض عوض العمل على طاولة مخصصة لهذا تجنبهم العناء...شكرا

[@1magnit]

What about the oil holes?

[@Bruno.67]

Сколько , после ремонта прослужит?

[@robertwest3093]

How accurate can that lathe be if it’s sitting on a dirt floor? And what’s the deal with all the bolt on counterweights? Those deep threaded holes can’t be doing it any good as far as strength is concerned.

[@dave7830]

Bet that didn't stay together long enough for the engine to finish cranking.

[@joeellison-z2n]

That is the you repair a crankshaft. This the way you do it unless you live in a throw away world like we do here in America. This kind of talent is lost here in the US Great skill , just hope it holds up

[@lucianovgn2473]

non accenderei manco il motore , !!!! solo su YOU TUBE possono parlo vedere , solo spettacolo !

[@Ilikenobody]

Warranty: 5km or 15 min. Idle (depending on what achieves first)

[@antonyhoward2759]

Rear main seal face in the 4 jaw? no polish?

[@phredflypogger4425]

I like the way they cleaned the weld spots off the journal at 26:17. Looks like a bit of file work.

[@Mom_sBasement]

We had a guy in the Navy that could make anything from scratch. You have to be self-sufficient when you’re in the middle of the ocean. He also made really cool hash pipes out of various brass fittings.

[@carlostrabazorivas9568]

Nicolas Correa the most bigger machining tool and very goog technology

[@ossanyberg]

How do you brake a crankshaft? I have seen it in supercharged nitro fueled dragsters but in a stock engine?

[@CapybaraSociety]

these are the guys who keep our world running

[@папаримский-и3ж]

25 лет почти работаю с расточкой коленвалов и блоков двигателей но такой стальной порнухи никогда не видел не то чтобы сломанный вал а треснутый выбрасывал в мусор а тут такое ну и сколько такой вал проработает один час день или неделю

[@citroenc5dieselkarrmapensioner]

GOOD MASTER 👍👍👍👍👍👍👍👍

[@ДмитрийЕременко-к2й]

Глупая но хорошая работа.Такой коленвал только в металлолом.Но мастера работают уверенно-видимо это не первый коленвал.Значит такой метод ремонта работает.

[@Ржавь]

но не долго. проще на соседнюю улицу оттащить, чтоб такой же из металлолома отлили.

[@warrenmccann9156]

I always find myself counting toes in these videos. I've found four missing ones

[@MikeHarland-m2g]

It would be a miracle if it worked.

[@АлексейШишлов-ь8щ]

Вот это ремонт, молодцы, надёжно, уважаю. Гомно тоже становится привлекательным, если его побрызгать краской из балончика.

[@alro2434]

Thanks, but hard to believe that will even survive the compression of 8 cylinders when being started, maybe if it was at the other end and only had to cope with the water-pump, fan & accessories!

[@일훈특수렉카]

I don't know about anything else, but the crankshaft needs to be replaced with a new one

[@hanytaha8237]

هل هذا العمل صحيح هندسيا ام ان هذا مجردعمل غير صحيح نريد مختص ان يوضح لنا ذلك !

[@TheColinChapman]

at 26:15 you can see that the bearing seat runs out by 50 microns. that's at least 30 too many. the shaft will start fretting shortly.

[@joaquimsousa9959]

Esse povo são incrível , eles recupera tudo.

[@terrancel108]

Not a real repair by the stretch of the imagination, I especially liked when he torqued down the 4-jaw chuck on the bearing surface, entertaining though.

[@itchyomalley]

Only welded the actual crack on one side, best of luck!

[@-MagicScorpion]

how do they rebalance the crankshaft?

[@dorcom]

What I find interesting and I never have seen before is the detachable counterweights, the latter not being part of the whole cast of the crankshaft. Must have to do that this crankshaft is being used with different cylinder sizes and displacement sizes.

[@WilmerCordovaescobar]

Quiero primeramente saludarlo .UD es un magnífico mecánico especializado en máquinas de torno.digame UD por favor que tipo de soldadura emplea para aquellos trabajos .yo lo observó a diario por=You tuve realizando muchos trabajos diferentes.mi nombre es Wilmer del peru imera

[@sarkafarka335]

work culture at the highest level :-)))

[@rolfzeller3072]

Für Laien sieht das alles recht professionell aus, aber dieses Video gehört in die Kategorie "Schönheitsreparaturen"!

[@rolfzeller3072]

Die Kette, die sie zum Anheben benutzt haben hat deutliche Eindrücke auf den Lagerzapfen hinterlassen. Damit ist die Kurbelwelle ruiniert.

[@NeilHenderson-z9b]

What welding rods are used?