Tearing Down the Marketplace Big Cam Cummins (Is It Salvagable?)

[@DieselCreek]

Check out ALL the previous videos on this truck here: kzbin.info/aero/PL_pBKaJD0nwXf9oif79sFC_0mRX28s6ur&si=aMbAxqlz--1rTbv_

[@ilamugilanb2447]

Does the radiator have cooling power to cool this engine

[@LeonisLupusRex]

Hey my man just wondering did you look if you can open the washer door from the inside before you went in.

[@alexcapuchinojr1288]

Well you got it all torn down you might as well paint the block and make it look good

[@kirdot2011]

if you actually manage to put this engine back together - hats off to you, man!

[@22gonefishing]

Your store only has small hoodies, can't order if you don't have any.

[@richardthomas1743]

WOW! Diesel Creek fans have been blessed with TWO videos this week! Thanks Matt and thumbs UP! Have an awesome weekend everybody!

[@DieselCreek]

Thanks! You too!

[@carltonlane8931]

Um the cam covers / follower covers, the gasket thickness controls the advance of the.valves ,injection,recommend you save the old gaskets - Cummins call them shims - don’t guess,critical setting:

[@willwade1101]

Most of the time shims are placed under the springs to adjust spring tension. Once the valves are assembled you use a tool to test how much pressure it takes to open the valve. If the spring has a low tension you place shims under the sprigs until they are within tolerance. If too many shims are needed then the springs need replacing. I explained that to a master mechanic who was rebuilding a D8 engine after it caught fire and he told me to mind my own business, but when they started the dozer up it blew the turbo completely off the engine.

[@dandunlap8638]

That’s what I was thinking too.

[@erikcourtney1834]

You are correct. But it could also be exactly what Matt said. Only way to tell is assemble them and check spring pressure rates.

[@johnsweet8410]

I was thinking much the same line but, spring height has something to do with it also. Regardless, these big cam engines are pretty close to bullet proof as long as you’ve got some oil pressure and compression, and in this case not being turned up too much.

[@HANKTHEDANKEST]

Great lesson for the shop and for life in general: just because somebody "less experienced" comes along and points out a mistake you made, doesn't mean you're being personally indicted as a trades or craftsperson--it just means you're human and you messed up. "Hey, good one new guy. Thanks!" would've led to a turbo *not* blowing up in this case. But hey, then we'd have been deprived a valuable workshop parable, so where's the fun in that? I bet that "master" mechanic paid a bit more attention to procedure after that... I'd hope so, anyway.

[@Zonkotron]

How is a valve having slightly less tension than specified gonna blow a turbo? Like, was it bad enough that it had basically no force and got hammered by the piston on each rev?

[@denishannon7302]

i first started workin on the cummins in the 1960's mostly nh180/220/250 then i worked on the 555 & 903 v8's always been a great engine. dont make any mistakes adjust tappets & injector, dont remove the cam tappet rollers, it could alter timing.

[@rayk126]

The next time you sell at a Auction make it a Buy It Now and click the Immediate Payment Required box. Then you shouldn't get the fake bids anymore. Just make the item a fair price.

[@DieselCreek]

Yup, that’s my plan. I’ve got a list of stuff to sell

[@John_Ridley]

That's what I wound up doing. I had a string of half a dozen sales where idiots bid things up over retail cost and then never paid. I never put anything up for auction anymore, I just put a price on it and wait for it to sell. I usually underprice things because honestly I just want things to go away.

[@armageddonready4071]

I’ve been looking at government auction for HMMVs, any suggestions?

[@lauramildon-clews7850]

The shims are added to make the assembled value hights to what they were set at at the factory. This is important, so the correct valve clearances and rocker angle and ratio can be adhered to. Also the opening pressure of the valve springs can also be set correctly.

[@thomasnixon4165]

It is critical that you measure the thickness of your cam follower cover gaskets, it is how the injection timing adjustment is set.

[@Slim-bg7rc]

This right here I was hollerin at the screen when he said I don’t think the order matters

[@9c1wp]

The shims compensate for the change in valve stem height which occurs when the valves are ground and seated to their final installed height in their respective seats. The more the seat and valve are reground or machined, the more the valves stem will travel up into the guide which results in the grooves that retain the upper spring retainer and keeper to travel beyond to top face of the head. This can cause the springs to be less compressed. The shims are used to take up that dimension and if not checked then insufficient spring pressure could result one the keepers falling out in the closed position under operation. You need to keep the valves organized and matched to the where they came out as the end of the valve stems are typically faced to maintain the specific deck height to keep the rocker geometry correct after they are ground and matched to each seat.

[@markchodroff250]

Matt ! The shims under the valve springs are to match all springs with height and tension, measuring the height of each spring before and after installation, this was done in a machine shop ! If you mixed up the springs and valves your going to start from the beginning again!

[@kevins1927]

Measure gaskets/shims for lifters covers . You need to reassemble with the same thickness

[@pcspecialistpdx]

probably best to start from the beginning again anyway.

[@Lawrence1203-f7s]

OOPS!!!

[@lotharschiese8559]

Good machine shop that goes the extra mile to make it right!

[@ralphnorris-vk8ff]

I'm old enough that when I started driving and working on trucks the 220 Cummins was the big dog on the road! The big cam Cummins was a good engine up to about 400 hp. You could get more than that but you were dealing with short life on the bottom end and cracked pistons.

[@K-Rivs]

Man, you're living the dream of most guys. Garage bigger than most houses, tools and toys galore, and most importantly out in the woods away from everybody. GFY...congrats.

[@GeoHvl]

I worked for Georgia Power out of high school for two years with the High Tension Line Construction Division. We had an identical Autocar, except it was 4-wheel drive. It had a Hugh B. Williams hole auger mounted on the bed. That Autocar would go anywhere on the line; it was amazing. I think the truck was 1968, but it had a huge Cat engine. What was so impressive about that digger truck was everything. The hole auger was used to plant guy wire anchors and dig up to a 52-inch hole 12 feet deep. The really cool part was the Williams digger had a Ford 289 HO with headers pointing up with clapper covers with 4V carb. The ID tag listed 300HP. This was back in 1972.

[@jds1667]

Oh hell yeah. Best part of being up at 5am on a Saturday mornings is coffee and diesel creek. Got my coffee,boys. Cheers!

[@Dildo_Baggins.]

I'm torn....I'd say there isnt ANY good part about being up at 0500 on a SATURDAY. But you didnt say good you said best. I just really dont know what to do with that. 🤔

[@jds1667]

@Dildo_Baggins. I mean if I have to be up,no better way of waking up and enjoying the start of the day. I agree,though,waking up at 5 isn't top choice. Haha

[@Hoss5184]

I thought I was the only one with a cup of coffee at 5am waiting on Matt to drop a new video. You know I enjoy his channel more than anyone else cuz he’s just a humble guy that knows what he’s talkin bout!! Here’s ya ya Matt!!

[@jonathansimmons178]

You got that right

[@ronbuckner8179]

Do you burn those pig mats after they’ve been used?

[@kennethbolton951]

And I remember myself complaining about replacing a 50 year old kitchen faucet. Well, just remembering where I put all those parts would overwhelm me..

[@danielgriffith7694]

After working at Cummins, where we manufactured and assembled that engine, be sure to get the cylinder height right, the cam follower boxes shimmed to the proper height and make sure to indicate the flywheel housing for runout 👍

[@philliphall5198]

I’m hoping he has a dial to check and a hold down plate 😊

[@IsambardKingdom]

Matt you look very casual about mixing parts up.

[@thesteelrodent1796]

normally with used parts, you want to put the bits back together in the same order as they were when you took it apart, so the wear on the moving parts match up, but in an engine there ideally shouldn't be any difference in how all the parts are worn. As long as it's not something like a high performance racing engine, it really shouldn't make much difference if it goes back together in the same order

[@artstudio9673]

I was going to ask Matt about that glad you gave the explanation here.

[@RambozoClown]

You use shims to set the assembled height of the valve springs. Many things can cause that distance to change. When you get to the reassembly phase, install the valve, retainer and keepers, then measure from the spring seat to the retainer and use shims to bring them up to spec. Shims come in .015", .030" and .060". All the springs should have that spring seat (dimpled backing plate) to keep them centered. You should also measure the springs at the assembled height and make sure they have enough seat pressure. You can make a poorman's spring tester with a bathroom scale and an arbor press or even a drill press.

[@Texas-Chris]

My Dad would have loved this Matt. He was an incredible mechanic, diesels were his forte, but rarely did he ever get to work on the Big Boys like this. He died way before his time back in 2007. Thank you for taking the time to make these videos and into your shop. God Bless !!!

[@gregbrown3852]

The EMD used a piston cooling system that had a dedicated oil pump paired with the main lube pump that fed two that supplied oil to manifolds the fed the "p" pipes that shot oil into a tapered hole in the bottom of the piston carrier that lined up at each cylinder at the bottom of the stroke

[@markanderson3707]

I’m 72 years old and have never even taken a lawnmower engine apart, but I really enjoy these videos. I appreciate the breadth and depth of your knowledge, and your ability to work through problems as they arise. You even ask your viewers for help if you need it, and listen to and respond to comments. But your ability to explain what you’re doing, clearly and precisely, is really kind of astounding, and may be the part I like the best. Did I mention that the videos are exceptional? And no unnecessary music except where it works best in the video.

[@nickdangerthirdI]

I'm 76 yo , and I did a lawnmower on a small block V8, but nothing like this diesel!

[@adamstill3082]

Matt those cam covers are shimmed to get your timing measure the gaskets and put new shims back also the gasket has the thousands stamped or printed on them if you do not do that you will loose all your geometry from cam to valve lift

[@philliphall5198]

Need a timing tool and shim gaskets 3 sizes of them

[@williamsullivan9401]

Matt- Make sure to examine the shanks of the head bolts for pitting, and replace if you find any. The pitting is a break in the hardness.

[@hensleymp]

16:00 even the dog is excited for the new tool!

[@Hoaxer51]

Little does he know…

[@1one3_Racing]

I have a bunch of old cheap plastic backed rugs that were being thrown out. They're great for this type of work. Lay out a rug, your bolts don't roll away, your knees don't hurt, it absobs a little oil. Then just pressure wash it off when you're done.

[@adf360]

Pro Tip, people who own forklifts and are surrounded by ample heavy objects don't need to hammer in or out cylinder sleeves. A small metal (something), pulled by your choice strap/chain will suck them out fast. You can also push them back in using forklift and wooden block. Just seeding ideas for the future.

[@erikcourtney1834]

That sounds sketchy. I get it, but the impact shock from hammer strikes helps to break thing loose better than brute force. Not to mention if something binds up you won’t really know it.

[@johnwalker2371]

Ex​@@erikcourtney1834

[@adf360]

@@erikcourtney1834 Industry standard is pretty much 'beat them out w/a hammer', otherwise my actual comment as a machinist would be "never use a hammer unless you have no other option". I've never witnessed a sleeve being mechanically or hydraulically pressed/pulled be ruined. I have however had to condemn more than one block because someone w/the best of intentions had a bad day while swinging a large hammer. IMHO, all involve real pros/cons, I've never 'mucked' one up using a forklift or supported crane boom but I'm still young.

[@thewayidoit8895]

​@@adf360Thank you. Sketchy, SMDH. It's a popular internet insult word these days for people that don't have experience.

[@freetolook3727]

Using hand tools is the best way to know how much force is necessary. Forklifts don't give any feedback to you! 😂

[@johnronsmith]

Not sure how far along you are on the project now, but I'll offer a few pieces of info I've gathered on these engines. Make sure to get your cam followers shimmed correctly for the engine setup you have (injectors, compression ratio, turbo and how you have your PT pump setup will influence this). The second is with the PT pump itself, there are different sizes of gears, 3/4", 1" and 1 1/4", picking which size depends mostly on how you drive. If you drive a Cummins like its supposed to (high rpms) the smaller pump will be fine, but if you want lower end lugging power, the larger pumps are a good option, just make sure you have a pyrometer to keep an eye on egts if you go this route. I'm not sure how familiar your buddy is with these engines in non stock configuration, but if he isn't, find someone that is that can walk you through all the ins and outs of setting one up correctly, otherwise the engine won't have a long life.

[@Lawrence1203-f7s]

I love working on big ole honking engines. The biggest one I worked on YEARS ago I think was a 278 A Jimmy. (sp). The piston diameter was about 12 " if I remember correctly. Love the old stuff. Good Job Diesel Creek! Your Dad was a good teacher. You are a terrifice restorer. Love the parts washer

[@DieselCreek]

My dad’s a great man but he didn’t teach me hardly any of this. I’m mostly self taught.

[@noahorr3480]

@user-fz6vs4de9m 😮Was that engine out of a tugboat, destroyer, or a submarine?

[@bb21again.67]

Those shims are hardened steel designed to help prevent springs from "eating"through the relatively soft cast iron head,which is what has caused those counter-bores.

[@GizmosWorkshop]

This is why I enjoy your videos so much.. Simple talk, well explained for dummies like me. No scripting, no creative editing, just a man using his skills in a skillful way.. Keep doing this and you'll keep getting my thumbs! :D

[@billywird]

Yes sir I have a tendency to gravitate towards these You Tube videos that give a good narrative of the project. Yes there are some that have some humor but also give a good presentation and yes there are some that are downright silly. This channel I like to watch as Matt gives a good presentation, and he knows how to talk to the camera which is a good point.

[@TimothyPeterson-mc4gf]

I am glad you are making progress on the Autocad good luck Matt 😊

[@bkrefting5225]

Nice new parts washer. For those who can't afford one, a standard kitchen dishwasher works great. I got one from "The List" in the free stuff category.

[@Tump-45]

Thanks!

[@richardthomas1743]

WOW! That was very generous of you Jerry! 👍

[@DieselCreek]

Holy crap! Thanks a ton!

[@gsaegerjr]

the Shims are for the proper spring high. I've see Jims machine on KZbin rebuild heads and use them to get the proper spring high.

[@donaldkiser3697]

Now that you've removed the cam followers to go back you'll have to use the double dail timing tool to set injection timing. The housings for the cam followers are shimmed by how many gaskets are stacked up. This sets the timing when the followers begins lifting on the cam lobe. You'll see😊

[@leewade4762]

When pulling out the camshaft followers, you have to have a special timing tool to reinstall with the right thickness of gaskets on the follower plate. The best thing to do with the injectors, the brass tubes in the heads, need to replace them if they are scarred. I worked on big cams for many years....big project. Good luck on it.

[@terrywright3359]

Many people don't know this is the only way to set the proper injector timing on an 855 Cummings. I've seen people put the wrong thickness gaskets on not knowing and can't figure out why the engine runs like crap.

[@stevejordan2810]

hope he has a timming tool or mic the gaskets.

[@prowler2358]

You will need to find the correct setting for the cam follower plates based on the engine number, the tool and proceedure will challenge you, its not easy without the manual to explain it, get a cummins one, it can be a right pain, trial and error! Check liner counterbores as the liners can and do move and wear the block, machine shop can repair back to standard, i worked for cummins for 12 years, these are good engines if done right

[@johnronsmith]

@@prowler2358 data plate won't do him much good here, since the engine is supposedly set up to 600+ hp. In stock configuration you are absolutely correct, but as you modify these engines you have to consider things like compression ratio and injector timing to keep from melting them down.

[@BWP202]

Reorder the gaskets/shim as per part number of each gasket/shim and you can install them with out having to reset the base timing Don’t measure the gasket/shim as they have been compressed I have rebuilt many different versions of the 855

[@Mark_I_Am]

Matt, you’re one of the very few KZbin channels that I can go ahead and click the thumbs up on the intro. When I read Diesel Creek I automatically know it’s going to be some good content from start to finish.

[@josephking6515]

I click 👍on *all* videos I watch as that is the only way I am able to show my appreciation for the entertaining and education content provided to my rapidly declining old brain. If you look at the number of Views and then the number of 👍is is a disappointing 5% to 10% of the view numbers. I don't understand why a single mouse click is so hard for those who watch the videos to provide the Content Creator a small token of their appreciation for their work. 🤷‍♂ Um @Mark_I_Am, do you like Green Eggs and Ham? 🤦‍♂ (Sorry but my primitive brain couldn't resist.) I enjoyed Mr Geisel's books 63 years ago and I got to relive that enjoyment again when I read those same books to my daughter before bed time. My only regret was that she absolutely loved _Fox in Socks_ which was a bas-turd of a tongue twister to read almost every night. Apologies for going off topic and babbling but it was some happy memories for me. I hope sir that you have a great day, week, month, year and life. 👍

[@markgramlin105]

The whole reason for shims under the valve springs is to achieve the correct installed height of the spring. The reason they are different is that there are variations in how much wear the valve seats have in relation to one another.

[@michaelovitch]

The counter bore is a mistake of depth when they mill the valve guide to remove it or It's maybe also that the spring damaged the head surface ,so they had to mill flat and compensate for the difference in depth. They shim in any case to get the spring tension back up,springs have a specified length,wich dictates a given tension.

[@kadenhoche310]

If only a fella had an overhead crane for all the heavy lifting. Always great to see a new upload. Waiting patiently for the Crane install.

[@richardcornelius1050]

He’s gonna wish He had installed that crane Before he filled that shop with projects …..

[@JamesSmith-qi5qo]

Love your pod cast , I have a suggestion for u why don’t you cut the trees down at the bend where you make your Last turn up your driveway toward your shop , make it a lot easier to get in and out especially with your longer trailers, just saying, love the show yours truly Easycompany

[@erniemathews5085]

Folks like you who took the time to teach me about how diesels work are much appreciated. Great content, clean editing too.

[@GeneMusall]

Wow! I knew semi engines(diesels) had quite a few parts and obviously much larger than our car engines but, Wow! But you made it look easy other than a lot of elbow grease needed. Great job again, can’t wait to see the reassembly.

[@_RocketRooster]

I've rebuilt only one diesel engine in my short time as a diesel mechanic and it was a very large piece of metal. It was in a Ford L-9000 dump truck and there was nothing on it that was light, so Matt if anyone calls you a wimp for gettin the floor jack to help with gettin that head removed then they've never picked one up for sure. I hated mechanic work then and I still do to this day but I will still get my hands greasy if I have to. Love your content Matt! Keep'em coming.

[@billywird]

Yes sir the crankshaft in that engine can be as heavy as a complete automotive engine, and of course everything is larger. If your tool infrastructure is geared towards automotive engines then you can be in for a shock when you fool with these big diesels.

[@hoyks1]

The 4x4 liner removal method: A good workout and kindling- all in one easy operation.

[@daveb8598]

Sweet! Matt doesn't even have to go home now for a shower, that new washer is multi-purpose!

[@DHS956]

LMAO

[@georgerenton965]

Save and number the gaskets that came from each cam follower box * they are not just gaskets, they are timing shims. They come in 0010, 0005, and 0002 thickness. If you mix them up, you’ll need to borrow a timing tool to match them all up. As I mentioned before, discard the oil cooler bundle, and replace all the pressure bypass valves in the cooler housing. That small oil line that is from the block to the oil pump, make sure to replace that line with new. That’s the signal line. That way you’ll never have to worry about getting back there again. Good luck.

[@scottschenk5456]

Thanks! Good cleanup and nice parts washer!

[@DieselCreek]

Thanks so much!

[@20molecula]

I know Matt that you’re busy, but I am patiently waiting for the crane video and also the completion of the autocar engine replacement. I hope you’ll be able to make these videos soon. You have a loyal following wow!

[@crantzdorf5929]

Nice! Can’t wait to see part 2! Keep it up Matt!

[@dilauroj94]

Hey Matt. It looks like whoever built that engine loved silicone, and you see how it’s in the oil cooler, and the coolant passage. You’re doing right taking all the plugs out of the block and cleaning it really well. I would also consider replacing those piston cooling nozzles, or at least cleaning and verifying their spray pattern. I’ve never touch a Cummins before, but I’d imagine they’re just tubes with orifices in the end. If that silicone got in there, it won’t cool and/or lubricate the piston pack. That may even be why number one liner was scored.

[@thewayidoit8895]

As a silicone user, it's pretty amazing how a few mistakes in application can show up in pickup screens. A former employer taught me how to apply silicone "correctly". Dab it on your finger and Thompson and apply to the gasket by pulling it between the 2 fingers. Generally less is more.

[@typrus6377]

They're a plastic tube that goes in through the block side on these. When he was beating out the liners, you could see the white plastic. Very much with you on it being wise to change them, and very much agree that a poor sprayer can create scoring. Especially in a turned-up engine.

[@andyrowlands50029]

That's good heritage being on site with the Silver Spade :-)

[@jonathanmurphy4562]

It does matter where the rocker boxes go , those gaskets are shims and that helps fuel timing, and if your planning on reusing the cam then I would put them back in the same order..

[@Ghurst2002]

Dude you are living the dream. I am 62 years young and admire your commitment to hard work. My dad always told me to work smart, not hard. you encapsulate both. When are we going to see that wood fired boiler floor heat video. Being an HVAC guy for over 25 years i am dying to see you finish that project...

[@imleetsometimes]

That new work bench you made is freaking sweet! The new parts washer is a nice addition as well and I'm happy to see your old one go to a good home.

[@don19655]

Another GREAT video Matt, keep them coming. Don, CA. 3-9-2024.

[@markchodroff250]

Matt , just a ideal,when you start to rebuild that engine, get it off the floor ! Better for your back and makes work almost enjoyable !

[@lomni02]

yup, he has a heavy-duty table

[@rocksnstumps873]

Yep was thinking the same thing. I picked up a heavy duty industrial scissor lift table at auction cheap since it was old and 3 phase operation. Sometimes that stuff can be had way cheaper than the smaller single phase ones since Joe Homeowner will pass on it. Run it with a Chinesium drive with single phase 240V input and converts to 3 phase output. Works great. If a unit was 480V will also have to move some wiring on the internal controls transformer(s) and pump wiring to low voltage setting and maybe a fuse change but easy enough to do.

[@mikethorntonr1]

Scrapping off big oil pan gaskets like that what I'll end up using is one of those oscillating cut off tools and they sell a scraper attachment for them at home depot really makes easy work of old gaskets then go back with either my snap on or my carbide flat face scapers and touch up some spots sometimes

[@DieselCreek]

Oo!! I have one of those! I never thought to use it!!

[@davekauffman8727]

Never suspected any damage in any of the cylinders, there isn't a way into them from the oil passages, but it is good that you took apart the heat exchanger, those bits were not helping the engine cool any. Always hit the thumbs up Matt, usually during the intro. Love your channel, and I'll back you up in front of anyone that wants to talk trash about your methods, I can tell you want things done correctly. Sometimes you go overkill on safety and all that, but that's ok.

[@carltonpaul6223]

I can tell by you , Scrappy, Fab Rats, Matt's Off Road, etc. and a few more video's that I enjoy watching that you guys are a lot younger than me because you all work off the floor. Those days are over for me. If you will make or find you a heavy large table that will hold that engine your back will thank you in later years and put some rubber mats around it on the floor. Enjoy watching your video's Matt.

[@NoWayMrBobby]

Nice trick with the valve springs. Great to watch you working on the old motor.

[@kenc1800]

“My buddy Sam” would not lead you wrong…..Right! Wow that was a lot of banging on that oak post! Matt you are fun to watch on any day of the week! And I needed two cups of coffee.

[@kenc1800]

I love your “do-dad parts” and your tear down chaos.

[@ssnoc]

Nice to be young … if I swung that hammer like that now, I’d be in the emergency room :) Changed struts /shocks on my Jetta yesterday and it almost killed me. WATCHING Matt do it is much better -

[@herkybc130]

Agree.

[@Mcgiever100]

Repairs to the old beaters, I enjoyed the battle, the savings and the education. Now I pay n pay lol

[@Schroefdoppie]

I just let the apprentice swing the hammer. "Bet you can't get this pin out". Works every time😂😂

[@matthewtaylor3308]

Matt needs to hire a Pakistani to swing that hammer…

[@jiggsborah7041]

🤣🤣 I'm a retired diesel mech and I also used to change Sunstrand pumps and motors alone in confined spaces usually underground . I can't believe how strong I was as a young man because I certainly cannot do any heavy work any more

[@svicesv]

It is not wimpy to avoid injury/. It is smart. Not being smart has caused many to regret.

[@leebryant5443]

Man Matt it’s so good to see you enjoying your new shop. You’ve earned it between working in you little shop at you house and out in the elements there . Can’t wait to see you install the wood boiler for your floor. Thank you so much for two videos this week . I look forward to your videos. Think you for letting us follow you along. Hope you and your wife have a blessed day!

[@JamesSargent-dh6ci]

Young man you're SCARY! intertainment 4 a builer of the "Ds" I laughed so damn hard most all the way! Good job 2all 🥶 🐲

[@rhondasweeney7271]

I have never seen a tear down of an engine like that. I am looking forward to seeing the build-up of it. Thank you for sharing ! 😊

[@DieselCreek]

Thanks for watching!

[@FishFind3000]

Check out kt3406e he does cat engines

[@kingtut5923]

I'm really glad you passed it on to Srappy , he needs one. Nice to have two friends that work together.

[@DieselCreek]

For sure!

[@ChuckNorriz1122]

That hard tail vise looks massive on that table. That’s not an everyday tool but when you need it, man is it nice to have!

[@DieselCreek]

Oh I use it everyday lol. Might not need to be that big everyday but it works perfect anyhow

[@mmccon2007]

I was thinking the same thing. HUUUUUUUGGEEE

[@tmscheum]

Like the old saying goes “it’s better to have it and not need it than to need it and not have it”.

[@gearsandtears7643]

Good stuff Matt Definitely remove those gallery end plugs run a rod in there and wash through and dry with air line and blow torch

[@etrc81]

I love ur videos man ur my inspiration bro ur the one that has inspired me to be a diesel tractor mechanic thank you so much bro I really appreciate you and I have learned so much from your videos I look up to you bro I hope i can be like you one day

[@KISSFanDan1995]

I think it’d be cool if you did a hub swap and brushed aluminum Alcoa wides in the front and keep the Dayton split rims in the back.

[@jamesdwyer6701]

I remember back in the day for you it was brake clean in the dirt to clean parts big step up congratulations

[@GICK117]

Just an FYI. @pacific-northwest hillbilly used thin wire brushes to clean all oil passages and water passages on his block and heads to clean gunk. After the machine shop cut and cleaned his engine, he found still more sludge that the brushes cleaned out. You might want to do it. Obviously you know more than me. I thought it just made sense to have a perfectly clean block and head for a fresh rebuild.

[@MulletMan1987]

Great job Matt. I can't wait to see that truck with a new engine in it.

[@DieselCreek]

You and me both!

[@richardcornelius1050]

As long as the block and heads are solid All it takes is Money to put it back in operation ….It’s only Money …..

[@Military-Museum-LP]

I have two trucks (M923A1) with these 855’s. Gutless but reliable and able to start in all temperatures.

[@MAGLtd-hh3ct]

The parts washer , worth its weight in gold! That machine is gonna be an invaluable tool for your shop Matt!👍🇨🇦

[@mdouglaswray]

YEEEEHAAAAWWWW!!!!! Great to see two vids this week! And it's an engine teardown! UNH

[@gregbrown3852]

Your new parts washer looks like a mini version of the Mart washer our engine rebuild area had , we could wash a EMD 16 cylinder engine block in this machine.

[@jiggsborah7041]

It may be a good idea to fabricate a short square steel table large enough to accommodate big engines and trannies. Make it strong and include a 2" angle iron gutter along the edges with a steel pipe attached that runs down to a tray to catch any fluids. A small lathe is a must so that you can make tools needed to pull sleeves. I'm a retired Diesel Mech and I enjoy the channel immensely.

[@johnschultz8335]

Shims under the valve springs could have been their way of making up for inconsistent valve springs. Check valve springs for pressure.

[@joshtaylor4249]

A 6-71 and big cam Cummins were the first engines I did in diesel school. Good stuff Matt.

[@brianclark2876]

Awesome video!! Cool trick , for removing valve springs!! Nice workshop

[@nightnola]

And now I can enjoy my coffee this morning. Appreciate the videos!

[@HokeeFi]

This was so much more entertaining than some crap on TV.....I'm a big Diesel Creek fan now for sure.

[@hdhsu-dg6fb]

since this truck will eventually be used for longer road trips i'd recommend doing a little interior work to sound "proof" and adding a more comfortable seat. Junkyard digs made a video here recently where he did it on a budget so that could be of use to you too. happy wrenching!

[@DieselCreek]

Already in the works 😎

[@hdhsu-dg6fb]

@@DieselCreek Glad to know! Just finished the episode and am already ready for the next! enjoying the series alot lol

[@billywird]

Well sir, I am sure that there will be replies to my post here, but if you acquire a Cummins shop manual on the big cam IV engines, they will be chocked full of useful information. I majored a big cam IV engine in my International cabover back in the mid-nineties (1987 International 96/70) and I found the manual very helpful in aiding me in doing this overhaul. This along with dealing with a local engine shop here in my hometown helped to take care of any machine work. These engines are designed to be in framed and with the proper tools (although many of them can be fabricated to do the same job, I still have some of the ones that I made) they can be worked over and provide many years of service. I would suggest that you have the connecting rods reconditioned as the journal end of the rod should have the bore size within manufacturers specifications as well as the piston pin end bushings being replaced and properly sized. There are many in frame kits available which include all of the pistons liners bearings etc. (you will find this out as you go along). Also, those camshaft followers are shimmed to set the injector timing). If you have a friend who is fluent in Cummins engines it will be a big help. One thing that I noticed is there are no counterbore rings installed in this engine which indicates that the counterbores (the Cummins manual will show this) may be in good shape. Ther are all kinds of tricks and end arounds associated with these engines as they have been around for a long time. Of course, it can get very expensive depending upon one's desire to make everything right and sometimes the expense can add up to the point where one will wish that they just sent the engine out to be remanufactured. But once you open up the pandora's box there is no turning back, it is a learning experience though.

[@runristenn3214]

What an awesome engine. Me, I haven't restored anything bigger than a Briggs & Stratton lawn mower engine. I'm impresed over all the different skills that you show on your channel. Really impressed.

[@leroysperr6127]

great job! Glad you got the parts cleaner. Got to keep up with the Jones (C&C).

[@DieselCreek]

😂

[@JohnnyAFG81]

And here it is ladies and gentlemen! Big Cam teardown! Right on Matt! Does your new Temco washer come with an oil skimmer? It will prolong the life of the cleaning solution and reduce bad odours.

[@DieselCreek]

It does!

[@ColeDedhand]

I'm excited for the Construcktor. She's getting a new heart and a new lease on life.

[@notprovided2823]

Matt, thank you so much for tearing into this! I really felt bad for you when you discovered that damaged in cylinder #1, and I was worried you'd be too depressed to make it all better. But after time has gone by, without any updates, I feared the worst for this engine. But you've done an impressive job of tear down & planning the cleaning & rebuild. And speaking of cleaning, congratulations on the new cleaner/degreaser! It looks like the kind of industrial commercial tool someone like you can really use well. As always, I anxiously await seeing the finished product of each project step. I'm imagining your sounds of satisfaction when it's all back together and running with you at the wheel, when you discover you got it all right and you're heading out the driveway with a big grin on your face.

[@COFFEE-e3p]

ITS PRETTY AWESOME THE AMOUNT OF ENGINEERING THAT GOES INTO AN ENGINE LIKE THIS , THANK-YOU FOR THE VIDEO , NICE WORK MATE !

[@echobeefpv8530]

The rebuild is always more fun, looking forward to it ! Nice upgrade with that parts washer !!

[@Jefforey]

Slung a rod in my 400 big cam...welded the block and witha sleeve. Welded up the cranck then machined it to match the rest new rod piston she was rebuilt and now running. Aint had no issues running for a year now tough old gal.

[@spjmrlahey4008]

14:47 Ricky would be proud.

[@brianelliot2719]

Schweet! (Imitating Matt, imitating Scrappy Sam 😊) . Thanks for the video!

[@michaelwallace897]

I just ordered a bunch of swag for my son William for his birthday on April 14. He is an Autistic will be 13 year old who adores all of your content . Thank you Matt .

[@tomparker7140]

I am completely impressed...you bought something brand spanking new...a new parts washer. You seem to be trying to finish a project...again completly impressed. Thumbs up for sure.