Rebuilding CAT Bulldozer Full Engine | How it repaired with a locally developed tool?

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  • Опубліковано 19 січ 2024
  • Rebuilding CAT Bulldozer Full Engine | How it repaired with a locally developed tool?
    #fully destroyed roller engine rebuilding
    #fully destroyed road roller engine rebuilding
    #pakistani truck repair
    #bulldozer
    #dynapac diesel engine restoration
    #how to repair road roller axle
    #how to repair a broken truck
    #Mechanical world#1
    #Pakistani truck
    #Hydraulic Technology
    #Manufacturing
    #Mass Production
    #Cat Bulldozer engine restoration
    #Caterpillar Engine Rebuild
    Visit for more information
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    youtube.com/@mechanicalworld4...

КОМЕНТАРІ • 357

  • @xCobi
    @xCobi 2 місяці тому +47

    Crazy how these guys rebuild stuff, no fancy clean workshop with expensive tools. Just a dirty Yard, old tools and alot of Mechanicl skills. I love these Vids

    • @mechanicalworld485
      @mechanicalworld485  2 місяці тому +2

      Thanks for the view

    • @ClotEastwood
      @ClotEastwood Місяць тому

      You could eat your dinner off my bench and floor. . . . sooooo careful with con rods crank etc. . . They throw stuff all over . . use chisels to take covers off etc . . . Amazing they don't leak everywhere . . . let alone RUN ha ha ha ha ha ha
      Hat's off the these boys for their work.

    • @reymarkbolhot580
      @reymarkbolhot580 Місяць тому

      so amazing these people are... good job guys...

    • @reymarkbolhot580
      @reymarkbolhot580 Місяць тому

      so amazing these people are.. good job guys....

    • @warrenmccann9156
      @warrenmccann9156 Місяць тому +1

      They just make it work. It's amazing

  • @abdulhamid-zk3lk
    @abdulhamid-zk3lk 7 днів тому +2

    ماشاءاللہ جس قوم میں اتنے محنت کش ہوں تو وہ قوم کسی دوسرے ملک کی کس طرح مقروض ہو سکتی ہے سمجھ سے بہار ہے

  • @jahangirqaisar1199
    @jahangirqaisar1199 2 місяці тому +34

    I salute to these PAKISTANIS champions for there impressive hard work

  • @NICOLAI_VET
    @NICOLAI_VET 9 днів тому +5

    No OSHA violations here 😮
    Great craftsmanship.

  • @michaeltarasenkoop2389
    @michaeltarasenkoop2389 Місяць тому +9

    Amazing what they can do with the bare essentials and basic hand tools amazing ! Amazing if they had new tools ! Great video !

  • @user-tu9dp1iq7o
    @user-tu9dp1iq7o 19 днів тому +2

    Техника безопасности на высшем уровне!!!)))) Но мужики всеравно молодцы!!!!!

  • @buddyboy1953
    @buddyboy1953 16 днів тому +1

    It's really amazing how these guys work. Most of the tools I see are hand made , really amazing. If these guys came here they could make millions.

  • @elbrujo1969
    @elbrujo1969 2 місяці тому +6

    5:20 Bamboo poles to joist the engine up.....And wearing running shoes on the job. Pretty valiant in my opinion!

    • @johndemeen5575
      @johndemeen5575 25 днів тому +2

      steel poles.

    • @HOTRODRICO
      @HOTRODRICO 14 днів тому +1

      i think they are retired oil rig drill pipes

  • @23ofSeptember
    @23ofSeptember 26 днів тому +4

    They got that thing purring like a kitten!

  • @sauldetarse2339
    @sauldetarse2339 5 днів тому

    the boss keeps his hands clean, good for him

  • @jimritter9769
    @jimritter9769 22 дні тому +2

    Ahh your union workers hard at it.

  • @cebuanostud
    @cebuanostud 2 місяці тому +4

    49:17 shout out to the guy taking all the smokes.😁

  • @MechanicAvenue
    @MechanicAvenue Місяць тому +2

    Excellent work 👍🌹❤️

  • @felipesants8936
    @felipesants8936 2 місяці тому +7

    Great job guys. Greetings from Brazil

  • @godbluffvdgg
    @godbluffvdgg 19 днів тому +2

    "Or watch the things you gave your life to, broken,
    And stoop and build ’em up with worn-out tools...
    If you can force your heart and nerve and sinew
    To serve your turn long after they are gone,
    And so hold on when there is nothing in you
    Except the Will which says to them: ‘Hold on!’
    :" From "If" Rudyard Kipling...:)

  • @eliasmendoza7665
    @eliasmendoza7665 2 місяці тому +5

    I agree with who’s lot of the professionals say this guys might not fallow the rules or the book instruction but a least they aren’t scared about a big projects not to long ago I brought my 6.9 idi to a several different mechanics shops here in town for a head gasket and no one wanted to take the job a lot of them even say on their website that there isn’t a job to big for them but they where scare of a 6.9 idi I end up doing it myself I’ll never try to hire anyone for my car repairs never again

  • @user-cq1uo8nm4d
    @user-cq1uo8nm4d Місяць тому +6

    Before you break an engine you wash all the dirt off and place the engine were is a cement floor,sand ,dirt pebbles could damage components if tools are place in the floor especially when putting it together,they should have people keeping the place and tools clean, other than that they are hard working men

    • @johnny-bj6ob
      @johnny-bj6ob Місяць тому +1

      No they understand it on a much higher level than you . They know what parts can and can’t get damaged and they also clean everything perfectly before it’s put back on

  • @kjhnsn7296
    @kjhnsn7296 2 місяці тому +5

    All the oil and solvents on the ground appears to be a great weed killer...🤔

  • @jahangirqaisar1199
    @jahangirqaisar1199 2 місяці тому +6

    Pakistanis at there best even though with less resources

  • @cristianefraga7940
    @cristianefraga7940 2 місяці тому +2

    Pakistan contry bleessed for Lord!!!

  • @whermacallan5324
    @whermacallan5324 21 день тому +1

    like it the mechanic💪💪💪💯💯💯

  • @proomguy
    @proomguy 2 місяці тому +13

    I was interested in the firing timings. I didn't really get to see how he did the timing. With the kind of smoke it was producing, i feel it wasn't timed well. If the engine isn't timed well, it will run rich or lean, and eventually, it will seize. Another thing is that torque value, especially at fastening the crankshaft, is very important during the operation of the engine. If one bearing is tighter than the other, it will not be well lubricated well, and therefore, there is a high chance of engine knocking.

    • @umarshahzad3087
      @umarshahzad3087 2 місяці тому +2

      Reason to smoke was that they tested engine without turbo, it's a turbo engine, what do you think?

    • @user-yv3mt5mp7g
      @user-yv3mt5mp7g Місяць тому

      Невникай

    • @MrDonking1967
      @MrDonking1967 Місяць тому +4

      @@umarshahzad3087 When you just put an engine like that together all the oil you use on the parts during assembly will get into the combustion chamber and then smoke for about half an hour until it is burnt off. Very normal.

    • @HOTRODRICO
      @HOTRODRICO 14 днів тому

      @@umarshahzad3087 it is diesel, so there will be smoke, but his concerns are valid all things considered

    • @JFANDHISPEOPLE
      @JFANDHISPEOPLE 9 днів тому

      Let it knock , its a diesel!😂

  • @mava5634
    @mava5634 2 місяці тому +4

    this is teamwork, great achievements

  • @RogowskiBubba0864
    @RogowskiBubba0864 3 місяці тому +8

    Always interesting and nice to see these creative mechanics. Question "how long do all those repairs last?" The engineblock looked like shit when they opened it for the maintenance.

  • @jimkillen1065
    @jimkillen1065 Місяць тому +2

    They doing what thet can with what they have ..if the out come of the repair is a positive outcome ok ..i enjoy watching folks who want to work to get the desired.. outcome thanks for the video

  • @jamesmoon8947
    @jamesmoon8947 2 місяці тому +8

    Wooly hard hat's and flip flop safety boots, all mod cons😂, health and safety would be doing back flips in the UK.

  • @steveherrmann456
    @steveherrmann456 Місяць тому +3

    A simple tear down and cleaning. A dirt lot, no power tools, wearing slippers and sandals! Never saw anyone check tolerances with a micrometer. Looked like new rings. We're heads machined? A tripod and chain fall?! At least they used a torque wrench. New bearings?

  • @AbdallaHashem-hj1nb
    @AbdallaHashem-hj1nb 2 місяці тому +4

    اقسم بالله العظيم افضل الشعوب هم الشعب الباكستان ❤❤❤❤❤❤❤❤

  • @johnsmith-ub7vr
    @johnsmith-ub7vr 3 місяці тому +6

    These guys always seem to have a ''observer'' present, one guy who just stands there and watches what everybody else is doing, I think he is there for quality control.

  • @TAllyn-qr3io
    @TAllyn-qr3io 2 місяці тому +7

    I was a prime power production technician (52E) in the Army until retirement and then worked as a field service technician for Detroit Diesel/Allison. From working on Mega/Super yachts, very large land based and marinized generators and main propulsion marine Diesel engines, I have never seen anything as dangerous as this. This entire operation is insane and since every repair I ever did was in the field…nothing like this. I want to see the videos of the guys with their feet smashed to pulp and fingers cut-off. The heavy equipment they are repairing has hydraulics but, they don’t? Damn, at least demand a hydraulic crane or electric lifts. Their backs have got to be screaming when they get home and start to rest. 😳☹️

    • @IVAN-bs5bq
      @IVAN-bs5bq 2 місяці тому +4

      You want to watch the vid where they are stripping and rebuilding a CAT final drive , all of them wearing sandles , I'm 71 and still wear safety boots in my workshop , but I also know that if you drop something on your foot it always manages to miss the toe cap haha .

    • @TAllyn-qr3io
      @TAllyn-qr3io 2 місяці тому +2

      @@IVAN-bs5bq I have seen some seriously crazy $hit in videos like this. I wonder if their heads would pop at the sight of a decent pair of steel-toed work boots? If the countries even allow safety gear? 🥴

    • @kjhnsn7296
      @kjhnsn7296 2 місяці тому +3

      And NO workers comp either I'm sure. Work or don't get paid. Injury? That's on you..

  • @TruckWrench92
    @TruckWrench92 26 днів тому +2

    i better know, how much efforts spent during shoot this video by creator. wishing you good luck boss

  • @nickrandol9133
    @nickrandol9133 26 днів тому +3

    These are sure hard workers, but it kills me to watch them rolling this engine, and its parts and components, around on the ground.

  • @gilsonsouza9718
    @gilsonsouza9718 27 днів тому +2

    Excelente trabalho!
    Parabéns para toda a equipe!
    Magní👏👏👏👏

  • @0dbm
    @0dbm 2 місяці тому +4

    Best to use dish soap on those liner o ring
    Grease will cause the o rings to swell
    Excellent work

  • @mohammadnadeem1080
    @mohammadnadeem1080 2 місяці тому +3

    Really Golden Hands

  • @drman572
    @drman572 23 дні тому +2

    Very nice job ,but please be carfule use some tools to make laouding more safe and check slings and the hocks , be carful from Back pain and disc, God with you all .

  • @666kty3
    @666kty3 2 місяці тому +3

    Imagine how a case of rubber work gloves, a hot tank, and some air tools would probably triple their efficiency.

  • @mohammadmasood2213
    @mohammadmasood2213 2 місяці тому

    ماشا اللہ ھمارے انپڑ بچے اتنے زیادہ ماجرا ھیں کے اتنے بڑے بڑے انجن ریبلڈ کر لیت ھیں ھمارے ملک میں ٹالنۓ کی کمی نھیں ھے بس موقعے ملنے چاھیے تمام کاریگروں کو سلام اللہ آپ کے علم میں اور ذہانت میں دن دوگنی اور رات چارگنی ترقی عطا کرے

  • @michaeltarasenkoop2389
    @michaeltarasenkoop2389 Місяць тому +4

    No oil on the crankshaft !

  • @mylynne1953
    @mylynne1953 Місяць тому +3

    Warranty is 30 seconds or 30 feet whichever occurs first.

  • @keithscott1480
    @keithscott1480 2 місяці тому +1

    Served my time on cats many years ago remember as a young lad stripping a D8 turbo problems good stuff

  • @stormytempest6521
    @stormytempest6521 2 місяці тому +4

    Love their Tenacity! 👍

  • @user-me2no6dl8l
    @user-me2no6dl8l 2 місяці тому +3

    Impresionante su trabajo son.unos especialistas para trabajar felicidades muchos y su cultura adeser impresionante saludos desde Zac mexico

  • @berbeq91
    @berbeq91 10 днів тому +1

    did you guys manage to start the engine? (at the end it did not start)

  • @666kristos
    @666kristos Місяць тому +4

    TO ALL OF YOUSE, WHY DON'T YOU SAVE YOUR COMMENTS ABOUT WHY DON'T THEY HAVE, USE, MAKE, THIS,THAT, ETC.

  • @Bikeliferizzo
    @Bikeliferizzo 2 місяці тому +2

    This blows my mind🫡🔥🔥🔥🔥🔥

  • @alirobenavides
    @alirobenavides 2 місяці тому +3

    Mecánicos preestoricos, todo bien adelante con amor,❤🎉😅😮

  • @jerryglenn7323
    @jerryglenn7323 Місяць тому +3

    Did you get your Diesel particulate filters? 🤣👍

  • @marcellino1956
    @marcellino1956 2 місяці тому +11

    Thats one hell of a puzzle to put back together.

    • @elbrujo1969
      @elbrujo1969 2 місяці тому +2

      I believe they used the video we are now watching but played it in reverse in order to remount all the pieces of the engine together.😄😄😄

  • @kjhnsn7296
    @kjhnsn7296 2 місяці тому +3

    Just remember, this country has developed nuclear weaponry...

  • @georgebonney90
    @georgebonney90 2 місяці тому +3

    Very impressive

  • @Offroader451-rm5jz
    @Offroader451-rm5jz Місяць тому +1

    Great teamwork I'll say that.

  • @garyadams4467
    @garyadams4467 2 місяці тому +3

    Looks like a Union shop. 😂

  • @gregoryhalvorson8679
    @gregoryhalvorson8679 21 день тому +2

    The only unboxing of new items that I saw was piston rings. Not even a new camshaft. But those guys do work well as a team.

  • @kobusdutoitbosman6240
    @kobusdutoitbosman6240 24 дні тому +2

    Madness
    Brilliance
    Excellence
    Skill
    all cooked in one pot
    Outcome : FANTASTIC ‘broth’ of smooth running diesels
    revamped,
    powered up
    to last another Lifetime
    Now how good is that⁉️
    👊🔥
    🪖

  • @albduke
    @albduke 2 місяці тому +2

    Seems like a high enough quality job that they did

  • @user-zv3ll8bc1e
    @user-zv3ll8bc1e Місяць тому +1

    Каждый раз охреневаю! Так собрать не каждый может.

  • @johnny-bj6ob
    @johnny-bj6ob Місяць тому +2

    I bet money if you compared the injuries they experience at work with the injuries and deaths experienced at a workplace of similar output in the west it’s safer there in Pakistan .
    Reason is they naturally want to be safe and have trained and developed skills since young age and work together to point that they know where to be and not to be to point of avoidance of any danger.
    In the west we are more focused on safety rules to point that we are distracted and end up getting hurt

  • @mikestarkey7989
    @mikestarkey7989 3 місяці тому +4

    The epitome of a well cared for and maintained engine, obviously really well serviced! Sorry I Don't mean to be harsh but I can't stand to see things like that, regardless of how much I actually enjoy the video!

  • @anthonyalvarado5275
    @anthonyalvarado5275 Місяць тому +1

    Mind blowing 🤯

  • @vagsonmendonca4595
    @vagsonmendonca4595 23 дні тому +1

    Para trabalhar nessas condições, só sendo homens jovens, porque só eles aguenta esse ambiente totalmente desprovidos de qualquer conforto para execução do trabalho pesado.Parabens a esses homens pelo de equipe.

  • @johndemeen5575
    @johndemeen5575 25 днів тому +1

    The more important people, stay clean, and watch. St.Paul,Minnesota.

  • @inachavez5508
    @inachavez5508 27 днів тому +2

    What time does the snap-on truck come by?

  • @jahangirqaisar1199
    @jahangirqaisar1199 2 місяці тому +2

    Pakistanis patriots at work

  • @andrewdouglas6017
    @andrewdouglas6017 2 місяці тому +1

    Good job

  • @rookpawn81
    @rookpawn81 18 днів тому +1

    Did you see the NAPA delivery truck?

  • @davidcutting9711
    @davidcutting9711 12 днів тому +1

    A good wash down before stripping would help, can you just imagine the amount t of grit getting into the oilways etc. let alone putting the parts on a dirty floor. When I was at Lotus Cars I would have been sacked for working like this. I bet those parts are not matched to their original journals or pistons refitted to their original bores, bars put in bores to turn the block over I rest my case.

  • @joseurielbermudez3421
    @joseurielbermudez3421 Місяць тому +2

    Mis respectos a estaz personal aca en canada 🇨🇦 seria super ganando mucho dinero deverian de venir aca alberta Calgary canada 🇨🇦

  • @felipe_jorge
    @felipe_jorge 19 днів тому +1

    wonderful job!!!

  • @keonikelly3794
    @keonikelly3794 20 днів тому +1

    pretty cool how the do things there. I guess it works. wonder how long that will last tho.

  • @martinscopes3914
    @martinscopes3914 5 днів тому

    There’s know point in saying why don’t they or what if this happens / they know the risks they know the danger but best thing they know what there doing so it’s just nice to watch the video and enjoy. 👍👍👍💪💪💪🌟🌟🌟🌟🌟

  • @AbdulHafeez-cq6oo
    @AbdulHafeez-cq6oo 2 місяці тому +2

    good job

  • @user-ny4zm8ux8y
    @user-ny4zm8ux8y 3 місяці тому +3

    تهانينا للشباب المبدعين إنه عمل رائع عندما كنت صغيرا عملت بهذه المهنة

  • @user-jb2vg9pv8j
    @user-jb2vg9pv8j 2 місяці тому +3

    Oil pollution is so much dangerous

  • @giannrudas2339
    @giannrudas2339 28 днів тому +2

    El de vestimenta mas clara es el mestro mecanico

  • @jimbob1800
    @jimbob1800 2 місяці тому +2

    You think with the technology they do have you think they would come up with a better way of moving that motor around

  • @anthonybernstein9698
    @anthonybernstein9698 Місяць тому +2

    They also work in the middle of a load of junk.
    Scrap bits of metal all over the place.

  • @Blackfish81
    @Blackfish81 Місяць тому +2

    What Abt all the bolts n nuts? aren't they goin to mix?

  • @alanbarden9778
    @alanbarden9778 3 місяці тому +9

    EPA would have a field day when he hoses the block with water onto the ground

    • @doczinger
      @doczinger 2 місяці тому

      EPA right! Hi I'm from the EPA to do an inspection. Are you alone? Yes Well if you came up missing no one would know where to look. Ah, inspection's over you passed see you later.

  • @joseurielbermudez3421
    @joseurielbermudez3421 Місяць тому +2

    Donde poderlos ubicarlos en que cuidad viven ellos

  • @screwsnutsandbolts
    @screwsnutsandbolts 2 місяці тому +1

    Excellent video ! 👍

  • @Edward-qe7ih
    @Edward-qe7ih Місяць тому +3

    Not even a cleaning,parts in the dirt.

  • @leifandersen2756
    @leifandersen2756 3 місяці тому +2

    Takes a lot of time but the wages are low ,very low .but it gives work to a lot of people in different ages.

  • @marcellino1956
    @marcellino1956 2 місяці тому +5

    Are you gonna tell me there is one guy who can put that all back together???

  • @neilpuckett359
    @neilpuckett359 18 днів тому +1

    These guys have disassembled a Cat before!

  • @rogeryoung2049
    @rogeryoung2049 15 днів тому +1

    Can we all get together and send them some Snap-On tools?

  • @inachavez5508
    @inachavez5508 27 днів тому +3

    OSHA and EPA approved

  • @aquafishsoup
    @aquafishsoup Місяць тому +1

    Didn’t know Caterpillar made stationary machine guns.

  • @Laut157
    @Laut157 2 місяці тому +2

    Wow really amazing work,
    You are a very proportional mechanic I am very proud of you,
    Thank you for sharing your experience,,,,

  • @TECHNOP.V.A.
    @TECHNOP.V.A. 2 місяці тому +2

    Вот это молодцы мужики! Браво!

  • @wolfsave
    @wolfsave 2 місяці тому +4

    HAZMAT in the making!

  • @sexysallyUK18
    @sexysallyUK18 2 місяці тому +1

    When 10 men are allocated to one engine, you know the wages are low. Nicely done.

  • @LippyHungstocking
    @LippyHungstocking 2 місяці тому +1

    The Jawas strike again!

  • @JasonRuiz35
    @JasonRuiz35 Місяць тому +2

    Can I donate some rubber gloves ?!

  • @abduruslan4106
    @abduruslan4106 Місяць тому +1

    ❤mantap

  • @tbantucker
    @tbantucker 2 місяці тому +2

    anybody know where exactly this is from? please and thanks !

  • @davewelch1522
    @davewelch1522 17 днів тому +2

    Do you really think it would still be running?? I doubt it with the amount of dirt and contamination everywhere, why on earth would you not wash it first

  • @kjhnsn7296
    @kjhnsn7296 2 місяці тому +2

    Baboo, where did you put the bolts to the manifold???😂

  • @michaelbranscum
    @michaelbranscum Місяць тому +4

    FOR SALE Brand new motor only smokes while running.

  • @samirgurung3982
    @samirgurung3982 2 місяці тому +1

    nice❤❤