All about that Weight reduction

Just means they did it better then the manufacturer so it'll be fine lol

@@ExpiredxDairy * THAN. BETTER THAN...

If I can do it with less parts I'm better than the engineers

@@YARCHLRL then

My neighbor has a few gravel trains. He had this awesome 855BC so much power.

I was confused for a second thinking it was a cummins engine painted Caterpillar yellow

2nd reply in 7 years

@@Exempty 3rd reply in 7 hours.

4th reply in 12 hours.

5th reply in 5 hours So what color is it

you would be surprised, old tshirt would do the trick, blown engine vs scraps of plastic/cotton, you pick

@@bored588 plywood with a handle. Safety first fella

The vacuum would seal that jug up just fine. A piece of thick rubber would be ideal. No mess from an extinguisher and nothing gets trashed in the turbo like a shirt or hand.

Matt and soon they will be on life support, lungs like fresh air,

And q quick sniff of bradex

Hmmmm Caterpillar 3500 series diesel engine rebuilding is my real passion. I would like to share initial start up video clip of my own workshop engine after complete overhauling and deep machine work. We replaced exhaust flanges of both manifold along original steel seated exhaust gaskets, high temperature bolts and self lock nuts. Also replaced turbo exhaust housing couplings over size along machine work. So after all hard work nor a single fume if exhaust is leaking as seen resulting optimum turbocharger boost pressure. Thanks for watching the following link 😊😊... kzfaq.info/get/bejne/jNhpoZikmZjeYnU.html

thats prob paint lol

@@tywilliamson2472 based on the fact that cat uses high temp enamel i doubt it lol.

@@machinist1337 Its not a cat. It looks yellow like a cat but cummins used to be a beige, cream color before the electric models came out and then they went to red.

It’s not a new engine though, it’s not even a reman engine it’s a rebuild at a tech school. Who knows how many hours it has or how many times it was taken apart.

yeah normally cat yellow.

it got the yellow fever ;-)

CRM6718 are u guys being sarcastic?

Nope, I have never seen Cummins in yellow.

I thought it was a cat at first

So what did you rebuild lol

Class of 1986. I'm still fixing them. At international dealer.

Hahahaha😂😂😂😂😂😂so sad

It can lead the engine power loss due to compressional leakage

People who don't want carbon monoxide poisoning

Devin Stark I believe he was being sarcastic.

+Hvguy quite normal after rebuilding something and not cleaning it all down

so build it like a cummins and it wont break...

however both are internal combustion engines.... therefore both operate on a fuel air explosion.

true, but its still air and fuel. both need compression etc. dont over think it.

+Ching Zen-hua That's probably because the people who work on your diesels where you're from probably lack the engineering expertise needed to understand how to properly utilize and maintain turbocharged diesel engines. If turbochargers were so unreliable,then why does most of the world's major industrial engines pretty much only use turbocharged diesel engines anymore? Most modern diesel engine manufacturers don't even build non turbocharged diesel engines anymore except in smaller sized applications such as with certain specific compact car models,and even many of these cars today usually run turbochargers. Turbocharging technology has made quite a few leaps and bounds over the past decade or so.

The Big Cam, 444, and Formula Cummins engines had a really oddball shade of yellow.

Komatsu is using Cummins engines they're all yellow mate

right on. Yellow cat color is degrading

I was fooled too. I thought it was a CAT engine myself until I saw the comment and looked back 😂 added too much yellow paint. Need to be red or cream 🤔

Weird right?

The reason is there is very Lil knowledge in there but 2 teachers that's Wyotech heavy duty diesel that's where I went to school what sucks I paid 30000 grad for a name that ain't worth shit anymore cause of shit like this lmfao

+ben Suburban8889 If I were you, I'd sue for fraud. You got ripped OFF.

Re

That's cause we love the smell of diesel!

Just to drive in them and hear the sound right lol

Some busses do thought

crazymohawk86 otc is garbage

crazymohawk86

R. T. Carbon makes its own gaskets

+Doosterfy Lots of amps. It's a normal 24v system, but with plenty of amps to make it crank.

Those years came with a compression release to ease in starting. It was also used as a jake break

@@wwallusa123 thats not how jake brakes work

@@wwallusa123 the big cams never came with a compression release

What school was this bud

Dieselfumes1982 Ohio tech

Nice in 2001 i went to uti in Houston lots of partying lol

Class of 1986.you are right take apart put back together. I'm still turning wrenches. Not easy trade but you can make good 💰. I Brock 6 figers last year

Viktor Corvinus you made the right choice. Wish I hadnt wasted my GI bikl

why

@@cs-gj3yf a cummins 855 takes more time than what would usually be considered normal for the oil to reach the bearings within the turbocharger. A characteristic design of this type of engine. Not a bad design...just something to keep in mind If you look closely you can see the impeller kinda sticking there towards the end. Also the engine is sucking in its own exhaust gasses....which are inert gasses. This would make the engine run poorly at low rpm.

ไ

+sTEVAL570 ILL GUARANTEE that CAT will outwalk that cummins anyday.Cat has far more torque..and runs cleaner as well.bet youget way better fuel milage as well. CAT RULES CUMMINS DROOLS..LOL

usaisalwaysnumber1 I get better fuel mileage, but he also has a 30+ year old motor...his truck will burn about a quart and a half a week...all motors are great if they're taken care of properly. I've seen shitty CAT, Cummins & Detroit motors, so it's all in the hands of the owner to make sure their equipment is maintained the right way...I'm a CAT guy though, everything I've driven that has a CAT motor, has always been the best available in its respective class. I drove a Volvo daycab for a year and it had a 525 N14 cummins in it. Awesome motor. But I'd take a 3406 mechanical 425 horse CAT anytime over that engine. Some guys are still running those old CAT motors because they are just the pinnacle in reliability. A little cold blooded in the winter, but those motors pull like they do brand new until it's time for a rebuild.

i am a jabroney My pops used to drive big rigs way back. And he also swears on that Cat 3408. Big ass motor

+DeserT BoB It was there first rebuild. I haven't met anyone who has rebuilt a motor right the first time they did it.

Pear 4 LOL! They SIEZED the TURBO! Didn't you see it???

+Pear 4 i did lol

+Pear 4 Ive never failed rebuilding a motor, not even my first time. If you take your time and do it right you wont fail.

Same here, and I've built them from gas to Perkinses to EMDs and Alcos. This thing is screwed UP.

that my friend is a big cam cummin's i had several, a very good motor but it will smoke when they are cold you could curb some of it if you tweeked the timing, but be careful, you will burn a hole in the piston if you go to far.

Hell yeah!

Detriot diesel had common rail in the 30s

ethan carter they also had rocker roller's .

madsexymanofthenight that's also true the only thing that they didn't get to first was roller cams

ethan carter ya i like how ford and the rest say this is new when it's not .like they also had injection cooling to .

madsexymanofthenight I know man the only thing that those car companies have done is make everything electronic which is a royal P-I-T-A it's a shame that they only make the small 2-stroke diesels now

You. . . Are. . . Cummins??

Hhhhhhh sorry 😣 i wark with cummins )