Cummins Tear down Part 2

Cummins Chevy Project

[@fegolem]

I've been "given" a truck with a Cummins 24 valve. Your videos of diesels, and Cummins specifically, help me and show me what and how to repair things when the time comes. Things are working good right now but ya never know. Thanks for the vids.

[@gwreijman]

Nice project, good luck with rebuilding this engine.

[@Funionjack]

I love watching its like another episode of a TV show great work

[@yourbeekeeper]

Cylinder walls look great... amazing it's got 200k on it and still looks pretty much new. Great build.

[@Tylerscummins]

Thanks for making these videos. Ive learned ALOT from these. thank you.

[@fasteddieedgar]

damn good videos iv learned alot with your attension to detail, thanks and keep up the good work

[@JostheRebel]

Cummins teardown 101 !! hahahaha Really love this airtool ur using man !

[@Mopardude]

Good set of vids!

[@TheDieselStop]

@137brandon I am sure you will get the chance if you like this kind of stuff. Thanks for stopping by.

[@TheDieselStop]

@techedtchr The cummins in the TAN truck is shot. It will need everything. You would be surprised at how many people try to eliminate blow by, by installing injectors, injector pumps etc. The only fix to blow-by is to rebore or sleeve. BLOW-BY denotes the escape of compression and combustion gases past the pistons and piston rings into the crankcase. All engines have some blow-by. Excessive blow-by is usually found by higher oil consumption in the tan truck it is pure oil coming out.

[@TheDieselStop]

@josderedneck22 The air tool is a butterfly made by Puma. Thanks for the comment.

[@MrMadkaw400]

your welcome and as always keep up the great shaker work

[@TheDieselStop]

@slicemadice We are not talking about this motor. We are talking about the motor in the TAN truck. But yes the rings would be a little part of it. The big part would be the wear at the top of the bore. I have seen the top of the bore worn out by .060 of a inch with perfict rings and have major bolw-by.

[@JEZITSHARDTOSIGNIN]

I,ve been wanting to tear one of these apart. Thanks bud for the vid

[@Needmorehorsepower]

Great video nice step by step Wayne sure is a long motor LOL

[@redneckrollercoast1]

that motor looks great inside.

[@TheDieselStop]

@freighter72 Thank you very much for the cool comment. I will keep the videos rolling as I have the time.

[@TheDieselStop]

@kiefer1234566767 A "cross-hatch" pattern is used to retain oil or grease to ensure proper lubrication and ring seal of pistons in cylinders

[@TheDieselStop]

@yourbeekeeper I am happy with it.

[@TheDieselStop]

@wreckingcars72 Thats really good to hear. Thank you for the cool comment and watching the videos.

[@TheDieselStop]

@donbehatin Im not going to mess with the bottom end. I will use plastigage to measure clearances on the rod and main bearings. Thanks for the question & comment.

[@TheDieselStop]

@777worldliner Thank you very much. Good to hear comments like this.

[@MrMadkaw400]

well done and i just hope for black betty that more and more people step up as sponsership,keep up the great work

[@TheDieselStop]

@2LateIWon Heck ya thats free info that I had to pay for. Thanks for watching.

[@BigDan855]

@MrCartman2578 I agree!!! This looks like fun!

[@TheDieselStop]

@MrMadkaw400 Thank you very much for the cool comments.

[@khadvsurf]

Good vids man. Ive seen pistons with really badly burned star patterns on the pistons and rings siezed and broken. Thats one of the things that can happen from tuner programmers

[@TheDieselStop]

Yep every time.

[@techedtchr]

@TheDieselStop That's right. Hence not needing to take apart the bottom end. I imagine the Cummins in the tan truck is going to need more TLC than this one.

[@TheDieselStop]

@MrCartman2578 Thank you for watching.

[@Catahoula21]

Friggin sweet vid!!! what do you use to clean it up when you have it torn down so far?? and did you find a motor for needmorehorsepower?? got a friend wanting to sell one if u are still lookin. thanx for your time again!

[@TheDieselStop]

@Mopardude Thank you.

[@TheDieselStop]

@gwreijman Thanks for watching.

[@TheDieselStop]

@techedtchr This motor came out of the red and white cummins that had the flatbed on it.

[@TheDieselStop]

@jackcass13 LOL You rember my 6.2 build? That was the first I have ever seen a push rod in the oil pan and had all 16 on top. LOL

[@Nicksterzone]

Wish I had a chance to play with a few. So I could get a little know how.

[@Denkha94]

Hi their, when you install the head back on are you going to spray the head gasket with that copper spray? thanks

[@TheDieselStop]

@epert1010 Thank you very much.

[@mrRhwalden]

@TheDieselStop Oh yeah I remember that..... and the broken piston skirt....

[@TheDieselStop]

@Funionjack Thank you.

[@TheDieselStop]

@GrimSkraper Yep it cooled off to 98 deg F.

[@TheDieselStop]

@fasteddieedgar Thank you for the cool comment.

[@TheDieselStop]

@dawg1157 I think you ment to say Crankshaft and not Mainshaft. There is no need in going that far into the motor when it looks this good. The motor is a 93.

[@TheDieselStop]

@Needmorehorsepower Thanks Scott & the best part is I can see my injection pump LOL just joking with you Scott. I watched your video last week changing out that CP3 injection pump & it look like one hell of a job to to.

[@TheDieselStop]

@Gasser4x4 Thanks.

[@TheDieselStop]

@khadvsurf Yep you got that right.

[@GrimSkraper]

Did you get some of that cool weather? You don't look as soaked as normal.

[@techedtchr]

Was this the motor from the tan pickup that had the blowby? Or is this a different machine? Sorry, having trouble keeping track, lol!

[@2LateIWon]

firing deck..... good to know

[@realitywrenching1]

You going to do a bearing roll or just inspect them?

[@dawg1157]

If you were doing a full rebuild could you remove the mainshaft, connecting rod end caps, pistons, etc...or is better to have a machine shop do all that for you? I apologize if you've covered this already but is this engine a '97 as well?

[@gwreijman]

@TheDieselStop Oke, i don't know much about engines, but it's stil a nice project :-)

[@TheDieselStop]

@JEZITSHARDTOSIGNIN Your welcome.

[@TheDieselStop]

@realitywrenching1 All new bearings.

[@slicemadice]

@TheDieselStop cant it also be just shot rings?

[@TheDieselStop]

@trbfshmn I am not spending that kind of money on rod bearings when everything look so good.

[@TheDieselStop]

@gwreijman Not really a rebuild but more like a freashing up the motor.

[@Nicksterzone]

@TheDieselStop I'm probably going to tear into my friends after watching you do this. Lol

[@TheDieselStop]

@Catahoula21 I think you ment Yourbeekeeper not Needmorehorsepower.

[@Needmorehorsepower]

@Catahoula21 what kind of motor? :)

[@TheDieselStop]

@BigDan855 12 quarts is what the 6.7 holds.

[@BigDan855]

Hey, do you know how much oil a cummins 6.7 holds ? I'm taking our comanys Freightliner M2 Business class for a oil change tomorrow and the guy who's doing it thinks it takes 10 gallons, I'm like NO WAY! Maybe if it was a 855ci . this truck only has 10k first oil change.

[@natyvia]

what year 5.9 is that

[@TheDieselStop]

@knightlike101 I am sure you will if you want to bad enough.

[@TheDieselStop]

@fegolem How the heck did you get a free cummins? All I can say is SCORE!!!! Thanks for the comment.

[@donbehatin]

Are you going to pull the bottom end out anyway or just leave it intact? I mean, with the shape that engine's in, there's no real point. I'd just inspect the bearings and be done with it lol. Funny how the truck was beat to shit and abused but the engine's perfect.

[@tanksor]

my dad works for case ih and he has a cover off a cummins motor that broke casue of the killer dowl pin

[@TheDieselStop]

@PAPABEAR0326 LOL

[@TheDieselStop]

@sonoftaz Tan truck.