Repairing Of Old Rusted 8 Cylinder Head | Dead CylinderHead Restore

Repairing Of Old Rusted 8 Cylinder Head | Dead CylinderHead Restore
#Restoration #TruckHead #cylinderDeadRepair
#HowToRestoration8Cylinderhead
#DeadCylinderHeadRepair. #pkmechanics
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[@abdenourderouazi3898]

Brings back old memories to me….. My Dad, God bless him, was a mechanic, old school, didn’t have his own shop, more like a “mobile” mechanic. But most the time he would work around our home. I still remember all these acts working on valves and all kind of mechanic work, anything in a car, from A to Z. He didn’t have laths or other machining devices, just the basic tools, his strength and his brain (not particularly in that order). He always repeated that tools are the most important, they work for you. It’s like a gift from heaven to get a new tool, particularly the specialized ones. He grew up orphan and illiterate. I was helping him after school, weekend and summer holidays. And I would read for him automotive repair guides for some newer car models. Then to make things easy for him he would ask me to write down a single letter for some parts and put next to it the value for the torquing amount needed. Mainly for Pistons and 3 or 4 other majors parts. I know some people will criticize about the environmental and safety parts of this video but it is what it is and these guys are gaining honest income. Cleaning was with “petrol” then for some parts with “diesel” followed with water jetting, it helps a quicker drying and I’m guessing it’s like using a surfactant and repelling water. Thank you for sharing this.

[@juancarlosberdusanromero1903]

Oí. Os i. en un intento

[@juancarlosberdusanromero1903]

J. B

[@juancarlosberdusanromero1903]

Bjbj no iban los b

[@NazNazan-u9z]

Yes Sir

[@خليلمحسنالسعود]

👍

[@huricane5184]

After watching these guys I look at all my tools, power equipment and garage floor and say to myself ...... What in the world am i doing. These guys are limited everything and still do a better job than most garages

[@sahmadi1000]

Simply put we have more tools than we know what to do with. Right here in USA, an old mechanic changed the engine on my ford Ranger in my driveway using his hand tools. The more you know the less tools you need.

[@aleksandrresident5099]

Потому что ты живёшь в стране крупного капитала, которая живёт за счёт бедных людей Африки и Азии.

[@felipecampos7406]

And we still complain that we don’t have enough ! We need more, more, more ! These guys are just happy with whatever they can get.

[@Dumm11111]

@@felipecampos7406 そですね

[@peted5217]

@@aleksandrresident5099 all too true, but that's the way the cookie crumbled. Americans perseverance and freedom to enterprise started it all about 400 yrs ago. Sure happy I was born in USA.

[@gregboggs4721]

I was a cylinder head specialist when I worked in NASCAR and to watch this done with such less precision tools that we had is simply amazing.

[@Lom73111]

А вы уверены что эта головка и цилиндры будут нормально работать?

[@haydonditchburn2194]

@@Lom73111 No...

[@chrisrageNJ]

Such less precision tools is being very generous. Especially the Fisher-Price My First Drill (TM)

[@ياسرريانلصيانهوتصليحجميعانواعا]

٩تا ❤

[@sforza209]

I thought you said you were a cylinder head.

[@KristyDawn7771]

It's just incredible to watch: They're young kids doing this. A big two thumbs up and hats off to them. Kudos!

[@helmutswetglanz2590]

I used to bang valve springs off like that doing valve seals in Hyundai excels in the 90’s lol …Clamp a pair of vice grips onto a 13/16 spark plug socket , put bearing grease in the Socket . Pressurize the cylinder you’re working on with an adapter from your compression gauge hooked up to shop air to keep the valves closed , then hold the socket on the top of the spring then smack it with the hammer , the grease catches the keepers lol

[@josegerardofadon9637]

When I was kid in Cuba I used to do this kind of work too with my father. God bless you

[@alfstewart9585]

Your god doesn't exist

[@MikheilGhvinianidze]

@@alfstewart9585 "Your god" His particular god doesn't exist, but some other may exist! lol Non-existence is a lot harder to prove then existence

[@leonlionheart5927]

@@alfstewart9585 You are so intelligent. Can I book a session with you? I wanna learn from you. What a light you must be man, I was never before impressed by a such intelligent comment you've done. Are you depressed? Just asking.

[@HERETOHELPPEOPLE121]

@@MikheilGhvinianidze 🔔 🔚

[@sforza209]

Commie, just saying.

[@josemariaserrano6390]

Good job ! When I was young, like this boys, my dream were :work at garage of my neighbor .This is still in my heart for 62 years, Congratulations from Brazil.

[@snarkymcsnarkles3493]

The world needs more 8 year old mechanics! They dont need to be in school or anything dumb like that. kids shouldnt be used as labor.

[@dividingdan]

@@snarkymcsnarkles3493 the guys in the video are nowhere near that age bro

[@snarkymcsnarkles3493]

@@dividingdan pay better attention 0:03 8:47

[@trcs3079]

@@snarkymcsnarkles3493 that man is 48 years old! Don't you be disrespecting man's like dat, lad. He's just short that's all ya pineapple

[@kevingreen9768]

@@snarkymcsnarkles3493 you a modern slave trader🙄

[@mauriciowilson8829]

Vi completo el video de la culata... Es muy raro ver un trabajo tan minucioso, comenzando con una limpieza exaustiva en su exterior y en sus cámaras internas. Tuvieron en cuenta muchos detalles con medidas exactas. --- Felicitaciones para todo el equipo de especialistas que trabajaron demostrando una gran responsabilidad. Saludos desde España.

[@davidbrewer7937]

I love the way the young boy works with his dad watching & learning as he helps to do the little things like picking up bits & winding the bed of the mill over... no doubt just like his dad did with his dad... It is how I learned to do things with my dad.

[@Minecraft-uf4cx]

Ko ko

[@bjrnhenrymikkelsen706]

The young boy dont work with his dad. The young boy has to find a job, to help suporting the family. And it isnt only after school. Its a 10 hour day work maybee free on sunday. The boy cant go to school because of it.

[@jacksmith2315]

@@bjrnhenrymikkelsen706 poor kid. Doesnt even have the chance to be a kid. At least hes a hard worker doing the right thing not just drinking and druggin w hus buddies or sitting in the house playin video games. Hes got and going to have a good work ethic.

[@MyCracker1234]

Standing there breathing in all the dust from the grinding of rust......Good parenting huh.

[@TrollBenable]

apart from these kids are victims of exploitation in indentured servitude

[@massimilianopatricelli9076]

Devo dire che questo video dato che viene fatto con metodi di rettifiche di una volta e" molto fatto ad arte !! Oggi esistono i robot x le rettifiche e sono millesimali !!Ma la mano dell"uomo e sopratutto l"occhio e"senza rivali"!!Bravicmq questi operai che che lavorano e vivono in ambienti malsani !!🪒🔧🛠🪛🕌

[@famfeld]

The ending is priceless! So much respect for these workers !

[@jimvogiatzis1384]

places like this and africa and cuba were it is poor---the mechanics and machinist do a very good job and take pride at what they do--good work

[@mohammedshafiq4053]

What a nice valve job beautiful work nice head cleaning job No body can beat these guy what a job Allah bless you all thank you (shukria) brothers from uk england

[@boivilla7458]

I admire this kids ( for me, they look like 13 or 14 years old ? ) they are working and learning....in some places ....kids use drugs and do shooting in the school....God bless this guys.

[@mikem2179]

that's a direct shot at USA lol kids in USA only play video games and tik tok damn wussies

[@Jeff-hp3vn]

School shootings while they do happen lay off the CNN will yeah

[@richardbryant7972]

Yeah it’s called slave labor

[@timhull8664]

Thats cos they still repair stuff so there are jobs, in the west, yer job is tik tok.. but watch all this vanish when the green agenda reaches them.

[@justanotherguy4202]

@@richardbryant7972 not slave labor if it’s a family run business

[@excellNexcel]

Amazing work. Let's not forget that these people are poor, but they are still willing to work hard.

[@andrewlabat9963]

There millions and millions of hard working people who will never be anything but poor, the world, despite what people say, can't support everyone being well off, but that does NOT define quality of workmanship, satisfaction of job, nor happiness..

[@excellNexcel]

@@andrewlabat9963 Less than 2% of the worlds population controls the majority of wealth - greeed is not a good thing.

[@kittlebeans596]

These people HAVE to work hard. there is no other option for them. They work hard and they will still likely always be poor.

[@harrisn9783]

Poverty is a state of mind....you can have a billion $ and still be poor.

[@excellNexcel]

@@harrisn9783 poor in spirit

[@jamesdean3432]

실린더 헤드 정비는 굉장히 어려운데 다들 실력이 좋으시네요. 영상 잘 봤습니다😄

[@DuOHuC]

Техника безопасности идёт лесом)) Но результат впечатляет!

[@olivderpo]

результат все в чермет.

[@amandehghan]

بخدا این پسره لباس بنفش بهترین استادکار میشه همین الانم هیچی کم نداره اگه تو ایران بود روزی چند ملیون کار می‌کرد هم تمیز کار میکنه هم تند وسریع استادش هم ک دیگه نگم دستش دردنکنه کارش بیست هست همچین شاگرد تربیت کرده موفق باشید

[@arktidian]

I express my respect and seriousness to this skillful group of repairmen ... good luck, young men

[@davidfrank2824]

I'd like the videos with the boys helping out. It reminds me on when I was their age and worked with my father and my uncles and cousins. They were in the construction business and every weekend all the boys had to go with her father and part of the summer we would have to help out. These boys are learning a very good skill. I don't care if you have $1,000 car or truck or a million dollar car or truck. They all have one thing in common and that is they have cylinder heads. I know some people on here have negative things to say about the young kids. People are even saying they are forced to do this work. I have never seen it in any other videos I always saw the boys smiling and laughing. And one video they were racing each other one who could get their cylinder head done first. As always I enjoyed this video and of course I gave it a big old thumbs up. You can only subscribe once and that has been taken care of at the beginning of your series. I love watching just kind of work. I think if I was a young man again I believe I would work in a machine shop. I love all the different machines and what they do. I look forward to the next video. I hope everyone has a very Happy New Year.

[@vitosgar2636]

Залип практически на час. Красавцы ребята

[@DonDon45-i5h]

Нет

[@Ivan_Kostyan]

В следующий раз смотри на х2. Экономь время

[@vitosgar2636]

Экономия тут ни при чем абсолютно.

[@supernatural7913]

Да, согласен. Молодцы такие молодые пацаны, и уже работают на хлеб зарабатывают.

[@markholroyde9412]

Its great seeing someone with the preparation level that I have used all my life, mechanics are few and far between that work like us, wonderful to see

[@mets23q]

2 kids rebuilding an engine with minimum tools, bloody amazing

[@will16320]

They should be in school dude

[@beardrn]

Most kids leaving high school don't have the skills necessary to rebuild an 8 cylinder engine. They may be lacking knowledge but they make up for it with experience and skill.

[@will16320]

@@beardrn It would be far more valuable for them to learn to read and write than rebuild truck engines.

[@ParanoicoBW]

"minimum"

[@mets23q]

@@ParanoicoBW yes that's how you spell it

[@severus8113]

Что-то много комментаторов больно резкие на язык. В СНГ что ли научились делать качественный ремонт? Нет. В СНГ оборудования больше будет, но квалификация большинства мастеров оставляет желать лучшего. Мне большего всего жалко смотреть на молодых мальчишек, которые в свои 10 лет в рваных кедах крутят и чистят эту ГБЦ. Вот это детство. И ведь вряд ли что-то будет лучшее в будущем. Жизнь есть только там, где есть производство.

[@kdubnc1640]

I love watching these folks fix old broken things. They waste nothing and put the work in to reuse everything.

[@МишаЖелезников-м8д]

С первой минуты меня начало перекашивать... Стоит тазик,под запчасти,но всё что разбирается бросим на дорогу в грязь, чтобы второй человек это собирал... Лёгкий бросок микрометра... Самое интересное,это то что сначала голову фрезернули,а потом отхерачили молотком.

[@squeeze7215]

Полностью с тобой согласен

[@KoTstantin_75]

С помощью говна, палок и какой-то матери, помноженной на распиздяйство и неимоверное рвение, старая голова превращается.. превращается... )))

[@SWOG_WOGS]

И что головке будет от этого? Они себе жизнь упрощают, чтоб заусенки потом не вышабривать на сёдлах. 😉

[@awei523]

Я незаметил опресовку. Да хер с ней. А вот седла и направляйки так забивать это сильно!

[@ТомСойер-я4з]

Какой ты умный, сразу видно что из России.

[@ИгорьСидоров-п3ю]

На своём уровне и исходя из возможностей этих мастеров, они сделали по своему идеально. Но по-технологии, чтобы не было задиров, надо выпресовывать втулки и седла клапанов на горячей около 100градусов ГБЦ, а впресовывать надо охлажденные втулки углекислотой хотябы. И дефектовку шеек клапанов и пружин не показали. А в остальном - неплохая работа.

[@Дмитрийангел-г2м]

Меня крайне удивило правильная подгонка клапанов,даже в россии имея огромное количество учебных заведений многие пропускают все этапы подгонки и сразу начинаю притирку пастой из за чего в скором времени хозяин двигателя опять попадёт в ремонт.

[@Дмитрийангел-г2м]

Только очистка дрелью на сухую огорчила,из за подобных манипуляций могут быть проблемы в будущем.

[@robertmceuen3630]

Essentially a hand done valve job. I'd be willing to bet it performs like it should. Done correctly and with care by experienced hands. Very impressive.

[@Jooligan1]

Hard workers in the unbearable heat of India - Phew !!!

[@faisalarif3461]

It's Pakistan

[@Jooligan1]

@@faisalarif3461 Probably even hotter !!

[@МаксимМазурук-ш2й]

Очень интересное видео ,молодец мужик классно ремонтируешь головки ,даже от стружки выдул .👍

[@dimfil1460]

Это сарказм?

[@ЮраФабьянчук]

@@dimfil1460 Молодец

[@simplelifesimplicity8911]

The manual measurements are great skills especially the machining and skimming of the cylinder head. All computerised in the Western world today. Good mechanic this guy is.

[@EricsTechTalk]

Well said, Yoda.

[@TheBlaert]

How is it computerised in the West? You might have an NC on the mill but that's it

[@simplelifesimplicity8911]

@@TheBlaert I meant through the use of digitally set machines rather than use of feeler gauges.

[@TheBlaert]

@@simplelifesimplicity8911 yeah get what you mean.

[@simplelifesimplicity8911]

@C J meaning?

[@Kj16V]

I like the quick valve spring remover - although, finding the collets afterwards must be 'fun'

[@calvinbass1839]

Very impressive. The guy with the drill & brushes missed his calling as a dental hygienist. Thank you for sharing. Have a blessed day.

[@nikitabald8727]

Ничего ничего!!! Совсем скоро будет такой уровень производства и в России!!! Рабский труд на уровне третьего мира!! 👍🏻👍🏻 Позор

[@ЛевДемушкин]

Седла и направляйки клапанов, на холодную, да молотком да каким то не известным инструментом- это круто!!!!! Километров на 500 может и хватит.

[@МихаилПетров-я6ц]

иди ватник постирай, моторист

[@olivderpo]

работа для работы, любитель кернить

[@MSK239]

​​@@МихаилПетров-я6ц а ты только хамить можешь, или пояснить по фактам за такой ремонт можешь, не забыв указать кто ты, мамкин диванный эксперт по моторам, или у тебя опыт есть в работе моториста?

[@Alan1.8]

Вам практически в каждой отечественной шарашке таким же образом их поменяют. Мало у кого есть печь для разогрева головки, или жидкий азот для остужения сёдел и направляющих.

[@ЛевДемушкин]

@@Alan1.8 нет, я согласен с вами. Но только я сам в ремонт сдавал: что блоки, что головки, только в хорошие сервиса. Туда где есть и печи и станки фрезы, расточные, ну в общем, в провереные. А так да можно попасть.

[@peted5217]

Used to do lotsa engine o'hauls working @ Ford Dlr in 70s. Including valve jobs. Cleaned cyl heads with powered wire brush like these folks, breathing in all that toxic leaded fuel dust. Hard to believe I'm still here. (Many contemporaries aren't)

[@fabricelequeux6607]

5507

[@marcosortolani3639]

Congratulations! Here in Brazil, it is forbidden for children under 14 to work and that must be why we have many criminals.

[@wesleyboudjema2574]

Franchement magnifique de nos jour sa devient rare un tel talent et quand je vois que ya des jeunes je dit bravos vous avez de l'or dans les main sachez le magnifique le travail que vous faites

[@theymusthatetesla3186]

Thesse 'Indian' (?) guys never cease to amaze me with their street know-how! Very relaxing to watch, too.

[@KGB-FSB]

This is pakistan

[@jamesallen712]

The only thing missing for me was using an oven to warm things up in. Dad was a mechanic and in the 1960's and 70's I watched him do this sort of thing on our cars we owned. Great to watch a world where H&S is missing and reminding me how I learnt to do most of this stuff.

[@Magnus055]

Reminds me of my gramps who lived to be 104 yrs old. RIP grandpa Gene.

[@rolammartinez6463]

Waoooo....🙂...This is amazing, watching those guys no wearing PPE , no gloves and nobody gets hurt... I'm a mechanic in US and I know how hard is rebuilt or restored engines Heads and Blocks, specially in the shop without no Air Compressor and lifting jacks.... My respect for those guys...and I think, they deserve a Trofeo 🏆cause they show abilities and knowledge and what they do, no matter the limitations and poverty....👍🎖

[@ameise1956]

child-work!! shame!!!!

[@ЮрийБабаев-ю7ж]

Заметили а народ - весь инструмент абсолютно новый от электро до напильника

[@МаратБикетов-с6у]

Вот это действительно настоящий ремонт!!! Молодцы 👍👍👍👍👍👍👍👍👍👍👍👍👍👍

[@МаксатУсупбаев]

Бишкекте барбы ушундай

[@ИльнурВалиахметов-о8в]

Юҡ,Мумбайдағына:)

[@marsfire8110]

На 3.34 трещина между камерой сгорания и посадочным отверстием форсунки . Газы будут бить

[@ЯНАОАККР]

бамбарбия кергуду

[@БРАТАН-я9к]

@@marsfire8110 Это форма ГБЦ такая трещину он увидел. Неужели ты думаешь что они это так просто оставят!!!

[@werterr3043]

я смотрел видео и все ждал подвоха, ну когда же схалтурят ребята. Нет, молодцы, все сделали профессионально!

[@ВладимирЧумак-ф7ь]

Шлифовки клапанов не было ! Также шлифовка или фрезеровка поверхности производится после замена седел и направляющих !

[@alexandrUs1410]

@@ВладимирЧумак-ф7ь так они же назад поставили старые, а они отшлифованные! Ты тоже думай, чего пишешь 🤣🤣🤣

[@KIZDAK]

Нудная работа перестал ее делать . Нахрен клиента отправляю пусть сам ремонтирует

[@striker_mk]

Клапана надо было ещё на биение проверять, размер фаски для такого клапана тоже ограничен, патрон при погружении пилота во втулку с большим биением... С нормальным станком клапана притирать не надо... Проверяют вакуумом... Так что головка прослужит меньше чем положено даже с новыми втулками

[@ВладимирЧумак-ф7ь]

@@striker_mk все верно ! Но это Пакистан ! И в тех условиях то что они делают ... Если честно потрясает !!! Они молодцы не сидят на лавке играя в домино проклиная всех .... Делают что могут из того что есть !!!

[@KozmikSenfoni]

Someone who gives life to the dead. 🤔Repair kings in action 👍

[@KozmikSenfoni]

@BELIEVE in JESUS🙏

[@bernardphilippe9180]

Très beau travail, et belle finition sur ce moteur. Tu es un champion car en Occident certains mécaniciens n'ont pas je goût du travail bien fait. Que Dieu te protège ami.

[@allneatstuff]

Finally a shop with a proper work stand.

[@daily_lyfe24]

12:14 legend has it, Bugatti stole this man’s way of crafting. Strong work!

[@beardrn]

He's not a man, the young guy in the video wearing the purple is actually a preteen

[@antoinetbd8016]

I bow to the sheer workmanship with limited tools...get these dudes a job with Nascar

[@peterpumkineater6872]

All the family are earning an honest living by providing a need for the community 🎉🎉🎉

[@baskorobas7550]

Saya bangga melihat mereka bekerja dgn penuh semangat dgn alat² yg sederhana ......good job. Sepertinya mereka ahli di bidangnya. 👍👍👍

[@moviegame2796]

مرحبا بسیار کار تمیز و بدون حرف بود لذت بردیم

[@AhaLava-z6y]

Эти ребята и без образования на практике будут знать о машинах не меньше механика ---будут отличными мотористами.

[@XsanDens]

Видно что головьі уже после такого 'ремонта', интересно сколько дней проходили.

[@MrDicson]

еще поразило, что после шлифовки, они положили гбц на металлические упоры и двигали гбц. По-любому остались следы... могли бы ветошь положить или пенопласт и тд

[@ZashkwarNa228]

Да так грубо отвёрткой царапать все каналы, это прям пиздец)

[@JonSmith-cx7gr]

Next door there is a brain surgeon performing neurosurgery but using just a hammer and dynamite.... Coincidentally, the patient is also wrapped in plastic at the end...

[@Africanmechanics]

🤣🤣🤣🤣🤣🤣🤣

[@stephenfaulkner1448]

Those long bristle drill brushed work beautifully. Never thought to give them a try but now will get more than a few different ones. Really respect for the work you guys do with basic tools. People don’t realize how good they have it with the new high tech and tool design. Great work. Keep up

[@garrypeek897]

I’m impressed by his screwdriver skills.

[@chrisrageNJ]

I can smell the ozone off that drill through my phone. Looks like a new extension cord was added for the cord too

[@chrisrageNJ]

If my mechanic did that to my cylinder head I think I would be in prison

[@rodolfoaguilera524]

​@@chrisrageNJlo felicito buen trabajo yo soy mecánico y ese trabajo lo hago yo con mucho cuidado y con mucho amor saludo desde Venezuela 🇻🇪

[@LENFALCO-e6h]

Be careful with that it flies out and stick you all over like needless

[@mtmals9786]

Super job guys! I rebuilt old 70s & 80s motorcycles in my garage years ago and feel a special kinship to you all. We in the west need to discover your restoration skill and spirit to keep our old cars & equipment serviceable to over 200,000 miles. The game is changing. And yes thumbs up to you craftsmen, thanks for sharing

[@AkashDeep-zy7je]

Nice work of lathe and Grinding Really a Good work ! Pakistan Mechanic are Expert in Every work and Also Hard workers most of the time I watch your channel Video Like Truck Body Repair Chassis Repair Etc ! Please Show the Face of Mechanic and take little introduction of work ! And interview

[@ednelson60]

Dizer que um trabalho desses é maravilhoso é muito pouco. Isso é uma obra de arte.

[@vlad_85v25]

Круто. Очень хорошо поработали.молодцы.

[@rufinomejico5437]

Felicitaciones primero al productor del video y segundo al personal que aplica la linda labor yo saludos desde Peru Lima ya me gustaria trabajar con ellos verdaderos maestros con mucho arte💯

[@rufinomejico5437]

muchas gracias por sus like

[@ponyrang]

Wow... My best friend, Nice video... Beautiful place Enjoy watching this video... Have a nice day.

[@michaelbedell6523]

I will like even before watching as I know that I will be intrigued by the innovations in accomplishing what is needed to make a living and your taking pride in your work. I appreciate this sharing of people doing their best.

[@jasonolszanicky4035]

The skill that these refurbishers have is amazing.

[@vincentforrest7465]

I love seeing children working! If in addition it's in shitty conditions, and for the dirty work, it's better. I don't understand the people who applaud the result without thinking of these kids who will not have had a childhood.

[@charlesdefrancisco5056]

It’s very good to see a craftsman that respects his equipment by keeping it clean and your area as well You did a very good job

[@josegregoriomoralesferrini4587]

Felicitaciones Mr Muy Buenos en su trabajo no dejes de enseñar más Niños es el futuro de su empresa bye 👍

[@mohe1968]

Más te valía que dedicaras el vídeo al trabajo infantil, algo impensable en tu país seguro

[@Rayden440]

I was skeptical at first, but I have to admit that was a pretty legit rebuild. My only criticism is the lack of clean work surface. And if they're going to reuse the springs, they should do a compression force vs length test to make sure the springs are good. Otherwise, valve float can occur at higher engine RPM. These guys can really benefit from an air compressor, I would love to buy them one. Cheers from Canada!

[@dard6555]

Any idea of when you get to valve float on a tractor engine?

[@Rayden440]

@@dard6555 In large diesel engines, valve float usually only happens when the engine has been severely over-revved (like more than 3000 rpm). An inexperienced driver going down a steep grade in the wrong gear can quickly overspeed the engine. A lot can go wrong at such high engine RPM like the turbo can blow up or connecting rod(s) may exit the engine block. My original comment is that if the valve springs are weaker than manufacturer's specification (I didn't see them testing the springs), then the valves can float during normal engine operating speed rather than at extremely high RPM.

[@Андрей-ч8р9э]

Вот бы на моей машине так качественно и добросовестно г.б.ц.восстановили....мужчины у вас руки золотые

[@SQSNSQ]

Сточили с головы минима 0,5мм. Вот интересно, они поршни сверху тоже стачивают? Степень сжатия? Не, не слыхали...

[@Diversant38]

@@SQSNSQ Камера сгорания в поршне находится. ГБЦ гладкая,там хоть 2 мм сточить можно.

[@SQSNSQ]

@@Diversant38 Да ты че? В поршне. А я-то думал в цилиндре... Но, так-то вообще, там отлично видно, что ГБЦ - нифига не плоская, над каждым цилиндром имеется полу-сферическая выемка. И при стачивании ГБЦ объем камеры сгорания будет уменьшаться. Даже не смотря на выемку в поршне. А значит - будет повышаться степень сжатия. Что будет приводить к преждевременной детонации, а следовательно к увеличенной нагрузке на поршень, палец, шатун и коленвал, а также на болты ГБЦ. Что в свою очередь уменьшит срок службы двигателя и снизит его эффективность. Хотя, конечно, там и так все сделано настолько качественно, что наверное, моторчик сдохнет раньше по другим причинам.

[@Diversant38]

@@SQSNSQ Я лично не вижу не ко кого углубления на гбц,пока линейку не положат на гбц.Не поверю.

[@Fis215]

@@SQSNSQ А как называется углубление в днище поршня дизельного двигателя, они ещё бывают тороидальные и дельтовидные?

[@jmurk138]

Damn i wish i coulda been in a shop like this as a lil kid too. What an amazing way to learn

[@saibaba7632]

Then boss pull your ears till it is glowing red when you make a mistake,

[@Maroco918]

@@saibaba7632 and you never make the same mistake again. Punishment, specifically pain, was a great teacher for me when I was younger

[@saibaba7632]

@@Maroco918 Very true David,

[@andyhuwe8462]

learning by doing is amazing for you? what are you?

[@monotirado]

no but you chose to play fornite

[@mbahcarrier1629]

a neat and clean way of working, there will be a lot of sustenance from people who ask to be repaired, success for "PK Mechanics"

[@ADOENDRA]

40 years ago I did he exact same thing together with my dad. Best school ever.

[@Teenych]

Не будет она долго работать. Видео смотрел с двояким чувством: зачем они убивают ГБЦ? а потом вроде бы и плоскоть чуть поправили! потом опять уничножили? клапана старые почистили , направляющие клапанов хоть новые. Угол фаски клапанов вызывает подозрение, с дивана не рассмотреть, но проверка посадки старого клапана щупом умиляет. На герметичность не проверили, пружины и тарелки разные бывают. А так молодцы, работают.

[@mmm43kir]

))) а толку что работают ? У нас в артели на Чукотке примерно так-же, б\у поршневая от Катарпиллера год под шконкой пролежала, попала на глаза - поставили. Как новая !!! Главное себя убедить, что всё нормально. А так конечно, смотреть больно на то, что творят эти пакистанцы.

[@artemvavilov4791]

Пойдёт ! На судоремонте в Риге и похлеще шару лепят.

[@__-gn5tb]

Товарищ вы слишком заморачиваетесь Это двигательвремен динозавра.Там мелкие погрешности не чего не решают.Это не для болида Формулы 1 двигатель.В эксплуатации тем более двигателя всегда быают погрешности от его собственой работы.Меня больше раздражает процесс мойки двигатля 3 раза подряд.Когда надо было все почистить и отдать токарю сухое и чистое изделие Видимо просто такие этапыдля ускорения и создания видимости работы поскольку заказов мнго.

[@anonemous1046]

I am not a professional mechanic, but do have decades of experience. It looks like these guys broke about every natural law of basic auto repairs imaginable. Some broken numerous times. For starters, using a steel brush at high revolutions to clean intake and exhaust valves along with the mating surface. Just a dang shame. They are probably thinking, "Oh, but hey! Look how clean it is"!😂 Still, it is fun to watch. 😊

[@MrBat000]

Thats what I was thinking???

[@clementgoetke2385]

you should watch the video again

[@nareshnundlall1557]

here we go

[@Nikolai-Avdeev]

Мальчишка вместо приводного движка очень горд своей работой)

[@andrefalconer6537]

Very impressed with these Guys New Tools. Finish of Cylinder Head 😊 , & Cling film to stop any Shiite contamination, Very good Guys, 😊😊😊

[@pandinha4]

I was amazed to watch this Vídio, wonderful, congratulations for giving us this lesson.

[@sappernz]

Looked rough to start however the machine was as good as one would expect. Excellent finish. These guys are hard workers..

[@mbahcarrier1629]

Agree sir, like we educate students like this video....kzbin.info/www/bejne/qnSxcnSdiZVra5I

[@rondj1965]

Don't judge these people for the things they have to do and they environment in which they live. Much respect for these hard working people and the skills they have that enable them to live every day.

[@janner2121]

Well done boys from the UK- Lovely to see young lads learning proper skills. Brilliant 👌👌👌

[@willikiefer7892]

you got so easy Solutions for all problems ......go ahead

[@ЗдравствуйтеЗдравствуй-к3у]

Профессионалы

[@mnshp7548]

this is one if not the best video out there, i would genuinely be happy to buy an engine from these guys after seeing what they do, very clean, very good work

[@hedunlap]

All I saw was cylinder heads, no engines.

[@MrDicson]

Они серьёзно работают с химией без перчаток ? Это жестко. И я обратил внимание, что после шлифовки головки блока цилиндров, они ставят ее на металлическую подставку, и могут опять испортить поверхность

[@stanislavs5647]

обычный день на работе автоваза)

[@mircards]

Я в Индии присмотрел себе колесные диски, легкие, красивые и дешевые. Но была проблема, сверловка не подходила. Мне надо было под 5 отверстий, а у них на витрине было только под 4. Сказали: ноу проблем, ту морроу все будет. Прихожу на следующий день и что вижу...... Они просто в этих дисках пересверлили их под моих 5 отверстий )))) Я был в шоке и просто плакал ))) Они так и не поняли, в чем проблема, почему я их не купил )))

[@romanroonen6155]

чурота есть чурота, они и молоток кидали на уже готовую поверхность, когда вбивали втулки

[@mircards]

@@romanroonen6155 Роман, я ездил на индийских машинах "Махндрах" "Тата".... Странно, но они почему то едут )))) Хотя и на заводах, технологии производства очень похожи на эту мануфактуру )

[@ZloAlex88]

@@mircards таты и прочие килиманджары клепают кшатрии, а это неприкосаемые в своей атмосфере перманентного пи..деца варятся, их даже к заводу не подпустят близко.))

[@willywonka8730]

Always had the greatest amount of respect for the machine shops that did head reman. These guys do their shop/country proud.😊

[@Semmelhuber]

I'm eight years old and I'm looking for a job. I can work 20 hours a day and more. You don't have to pay me for the first period, just food please. I never have been to school, so my friend wrote this for me. I would be proud to hear from you! Yours sincerely! Atiksh

[@benniebarrow348]

Wow.....they get so much done with so little. Total respect for their efforts.

[@НиколайТептев]

Наши мотористы,ни за,что не стали бы Так ремонтировать..притерли клапана и УСЁ 😁

[@Petruxa851]

Молодцы, красивая работа 👍

[@andreykot8373]

Ага, теперь точно месяц отработает, наверное.

[@МихаилПетров-я6ц]

@@andreykot8373 спасибо за оценку, лягь на диван отдыхай

[@МаксимМаныч-и9б]

Ребята вам нужно освоить жидкий азот и ваша работа будет качестве нней удачи вам

[@joelmarfel7606]

Nice work to restore rusted Cylinder Head.

[@cameronlilly4814]

I think the only thing on my wish-list for them is a compressor; being able to blow-out trash rather than use a rag is an awesome upgrade.

[@kenfu9334]

these people are the pride of asia they are pashtuns and kicked the usa and nato out from their country the british empire and the soviets these kids are awesome

[@wilmertoro]

Una reparación perfecta... Saludos desde Venezuela.

[@Алексей-в9х9й]

Молодцы ребята прямо отлично 👍👍👍

[@АльмирАскаров-д8н]

AMG двигателя собирают. Ручная работа 🤔🤣

[@shahidykk9715]

Part of me wishes these kids were in school, but they’re developing skills which most adults don’t have these days.

[@beavisroadhog9629]

I guess a kid can do both. But then, what are they teaching in schools today?

[@andrefalconer6537]

This is what i like to see. A good clean up of any engine part under the limited resources still im Happy, 😊

[@chicago-knin]

I am only one quarter machanic, but before starting to work on it , I would wash it first, really good.

[@Njazmo]

@Dwayne501 Pakistan is a different country. :P

[@theeoddments960]

You have the privilege to do that without thinking about wasting water, so be humble about it

[@BeefCutlet408]

@@theeoddments960 you dont have to use water to clean automotive parts you can buy a hot tank and fill it with eha basically caustic alkaline and it'll eat all the crap off the head. They aren't expensive cheaper than the decking machine they have. Also he just said wash m8 didn't specify with what.

[@deana8052]

@@BeefCutlet408 and not even, they shower shit and send their dead down a river. washing a head would be the last of their problems lol.

[@Chy_hayes]

My guess is they don't know about that caustic solution. But I'd like to think someone is reading these comments and they'll get the new ideas and methods. But they started and used what they got and that is the best. It's only up from here. 👍🌄🙏