"promo sm" ☺️

Where is the amazing part?

Мне кажется в конце прослабил🤔

Heat treated

Yes it looks fixed ,,,, as for the rest , well if you know - you know.

God

NIC JOB

That cost more than going to the auto parts and buying a new one with a lifetime warranty.

Good job

І шо? Буде працювать? Я вважаю виламає ту сварку на першому підьйомі

Good job

Good job

Hammer on the bearing😂😂😂

Bevel should be bigger for slag to wash out and more surface metal for weld to weld to, but since the repair comes with lifetime warranty guess it dont matter........

WTF just happened?? I don’t even know where to start with this dumpster fire? The .050 runout after STICK WELDING the two halves is a problem. Putting that much heat on a case hardened shaft is a huge problem. Not stress relieving the shaft is a huge problem….The lack of any machining acumen is just glaring.

Lets jump forward to see what happens when this 'master repair' is put to use. Common sense should tell us that a patch is never as good as the solid original.

If that is a master mechanic, I never want to see what a butcher does. The center bearing surface and gear are so far off the centerline they should quit. If that was done in the middle of the desert to make it to a repair shop i understand, not as a finish repair,

Not bad, this is pretty close to what I would do for such a repair, though as someone on another channel mentioned, I would have used splines or keyways... Heat treating the repaired part may be necesary, but other than that, very nicely done!

Pitting from head bolt to water jacket is still present. Pitting from water jacket to combustion chamber will be burned through in no time as there are two places with half of normal separation

Same as kzbin.info/www/bejne/jXjNdJKXe698fpI

To give this a fighting chance, I would have drilled and tapped four spots around the part line to ad tough bolts, and made a larger weld, I would still only expect it to last a few days till a new part arrived.

What a joke

Don’t you understand that you can’t knock on the machine chuck, there’s a bearing there, you can do it with a sledgehammer somewhere on the floor. Don’t you understand that when you use electric welding, this cannot be done in a machine, the current flows through the gearbox and bearings. I can’t look at this, my teeth are just itching. when you are welding, is it really so difficult to wrap a part of the part with any rag so that the splashes do not fly onto the gear. You point your finger “oh good job”, no it’s just crap!

What a bodge up job. How long did it last?

ای دادبی داد . یه زمانی داخل ایران هم همینجوری بود الان نیست . بیشتر دنبال تعویض هستند تا . و این شده که ارزش کار ما از بیست رفته

Wow 😯

No digital tooling, not even dial gauge callipers - these people are definitely doing it the "Traditional Way" simple, effective, and requiring a good degree of skill.

I'm so amazed at what these men can do!

Nice

wow❤

🤨 good job but when you're done repairing that shaft do you actually go back and reheat treat that part?

Some are really poor guys. They don't earning enough money for buying safety pajamas and safety flip flops. But at least they are not chained to the machines.

There's those damn chipmunks again! <yuck>

this channel SUCKS

YOU MEN ARE JUST AMAZING 👏 THE KIND OF WORK YOU DO IN SUCH CONDITIONS IS JUST FASCINATING!!!.WELL DONE ✔️

Nice

Good work 👍👍

Amazing work 👍

a pavement milling machine, in a country that seems to not have any pavement........LOL

Amazange

Keep safe guys, your work is dangerous and heavy

كفو 👍

Nice

Good 👍

Good 👍

32 ho engine kitna tak mila ga

Never did see them change any gears and one was bad - but all by hand - no power tools - of course there was about 5 people working on it also - wow

Fully rebuilt by a top line Cat Dealership and available at the next Richie Brothers Auction

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