Thanks for watching. Sorry for the scratchy voice, but feeling fine though. Link to Amazon Affiliate Links for recommended tools: Amazon Affiliate Links to recommended tools: DEX FIT Gloves FN330: amzn.to/3AAsOq9 Fuel Pressure Gauge, Compucheck 0-300 psi: amzn.to/3YeBldu Airlift Cooling System Vacuum Filling System: amzn.to/3D9AlPu Radiator Pressure Tester Kit: amzn.to/3QGBumn Milwaukee 3/8" Right Angle Impact Wrench: amzn.to/3D2CvAk 2 Pack M12 Style Batteries for Milwaukee: amzn.to/3D2mdHE Adjustable Height Parts Tray 100 lbs: amzn.to/3CBusZB Engine Oil and Fuel Dye UV: amzn.to/3z34zkv

@keepontruckinoutlawlife1248

Жыл бұрын

Ever heard of ORWELL the cabover?

@splitsecondmagician

Жыл бұрын

KZread is going downhill fast. Friend listen, I know the world is scary right now but, IT'S GONNA GET WAY WORSE.

@TwoAcresandaMule

Жыл бұрын

This channel is going to skyrocket in due time. Great content. Don't let success ruin you like 98% of people who hit a million.

@yeahok115sure

Жыл бұрын

Just picked up a new 374 from location! I seen that truck

It’s a CLIFFHANGER!

@damonried1720

Жыл бұрын

You beat me to it.

@joebowser6220

Жыл бұрын

It’s a blown head gasket garentee it

@Milkybar3320011

Жыл бұрын

Wonder what the other shop will say when challenged?

@Roger_Rabbit_Adventures

Жыл бұрын

....to be continued ... those Duke boys do it again

Wonder if that Apu on the destruction video was a runaway. That's some major carnage on that little feller.

I could almost hear "The Naked Gun" theme music while that large toolbox was being navigated through the shop.

Hey new guy here I've been watching your channel and enjoy the content. I'm a mechanic up in Canada that worked at a FTL dealer for 20 plus years until recently switched to a fleet. Ty for the help from time to time. I can honestly say that you have helped me do some diagnostics in the past! Ty for that! 👍🇨🇦🔧

@Fatamus

Жыл бұрын

Hey new guy.🤚

@nvragn

Жыл бұрын

@@Fatamus Hey Mr are you one of us that actually enjoys the trade and likes to see the younger fellas and ladies take an interest in it. I so admire Mr Apes (Hopefully I'm ok to call him that) passion for the trade. I've always been a "Detroit Guy but really they are all the same. Just nuts and bolts. They all break and it's paid my mortgage for years. 👍🇨🇦🔧

Brilliant as always 👍 looking forward to hearing the outcome.

Wish I had a picture for destruction of the week. My brother recently took delivery of a New Cat 335 zero swing excavator. $400K machine. A young kid that was not supposed to run it, got in to move a bedding box. ( a steel box gravel is placed in to be placed around a pipe in a trench ) . He had the box close to the cab, and then tracked over a 2 ft high dirt mound. The bedding box came off the bucket teeth, into the cab. Broke all the glass out, and bent the front “A “ pillars of the cab. That is also the ROPS. ( roll over protection structure) 34 hours on the excavator ! It’s at Cat in Grand Junction Colorado now getting a new cab. The only good news, several machines use the same cab. So availability isn’t going to as big of an issue, as first thought.

Cool stache with the 2 pack of menthol voice. Hope your doing better and did not get sicker. My daughter was on the other side of the country in college and had some work done on her jeep, when they put it together they left a few things out like a sensor and a couple bolts. Stay safe and healthy.

@AdeptApe

Жыл бұрын

Thank you Badger, I feel fine actually. Hard getting a coarse voice when you have to rely on it.

100 years ago or so I struggled with a case backhoe engine that had a liner protrusion problem. Case had different fire ring sizes so I used a depth mike to figure out what was needed and ordered the parts. It was somewhat hit or miss at first until I dug deep into the books. Good news I fixed the engine and got a lot of experience r+r of the head.

You are the CAT truck guru 🧙🏻‍♂️

Liking the special effects on the toolbox move! That really sucks putting all that time and money into an engine just to do it all over again! Been there done that a couple times.

I remember after the rebuild on my former DDEC-4, lot's of blow-by, white smoke, and the failed bottle test, it was because the tech who reassembled the engine (not the same one who took it apart) was a low-hour fresh out of school with no supervision had installed the head gasket upside down which you can do on that engine. It was the original tech who tore it down the second time and it was he who made the discovery and the reason it became a warranty job which the shop paid 100%. On the engine you are now working on, I suspect an issue with liner protrusion or worse, a warped head since it was a short-block swap. Chances are they did not check the head for straightness before placing it on this engine. Only two things I can think of that can warp a head is overheating, or improper torquing of head bolts or torquing out of sequence. That's my two cents and I swear by it.

Looking at your shot reminds me of when I worked in R Bay at the CAT plant in Montgomery IL during summers as a temp while in law school. I hung the hydraulic tubes on the excavator and wheel loaders

Thanks for the knowledge 👍

I haven't seen any guesses on the problem. I have zero experience with heavy duty engines but my brain immediately went to a warped head followed by improper torquing of the head bolts.

@NBSV1

Жыл бұрын

On engines with cylinder liners like this one it’s critical they’re the right height after install. The liner actually sticks up a little and that’s what helps it seal. Even if the head bolts are torqued perfectly it won’t clamp the gasket like it should if they liners aren’t high enough.

KZread is really asking for it now days. Keep up the good work man

Thanks for sharing!

Love you video. Took me over an hour to watch it. Every 5 seconds my phone buffers. That's how you turn a 13-minute video in an hour event.

Excellent Josh, thanks.

I love your videos brother. Thanks for them

Thanks for your show 🙏

The stash is coming along nicely:) That is looking like a very expensive mustache . Thanks so much for the time you take teaching us common folk. I keep thinking of A million ways to die in the west movie and the mustache song now thx :0

Another excellent diagnosis on the engine so far & looking forward to the next episode. Thanks 🙏🏻

Thank you Josh 🏆

Thanks for sharing

Hey Whiskers thanks for the video. Hopefully you feel better soon.

Honestly i love how you read engines. That's a true skill.

Got lucky on that one in that it did it in the shop rather than risking a bent rod or other damage trying to start it elsewhere. Had that happen on my car with a direct injected gas engine that had a stuck injector. The pressure in the gas tank while it sat literally pushed all of the fuel into the motor, and all the oil in the crankcase went into the exhaust, and needless to say, it wasn't keen on turning over when I wanted to pull it into the garage to fix it. Just a click and the lights going dim.

Ape you are the cat brain surgeon....💯 I love watchin you work 😁..truckers worst nightmare..40 grand I'm guessing

I chuckled at the def injector comment on backhoe. Just did one on our 325F for same failure

Great video, really enjoyed your Diagnostic skills !! You're an excellent Mechanic, wait for the next video !! Thanks Josh.

Good job guys

Love your content brodie; trucker, been running Cats and Series 60s forever. While your info is Cat spec, its generally educational to any diesel-man. Thanks so much. Editing and voiceover is excellent BTW.

After watching your videos for a while now, it makes me wish I'd stayed in the business and gone to work for Cat.

@markm0000

Жыл бұрын

There’s so many easy money jobs out there for skilled mechanics. It just takes a little effort to find them.

Improperly torqued head bolts, that’s what I was told was wrong with my old cab over with a 5ek, 15k miles on it and blew the gasket. Got it with the rebuild already done, still can’t complain I only paid 10k for the truck and it had 440k original miles on it and it was kept in a shed used only for harvest season.

Love the mustache roll😂, and always love the information. Thank you for always going beyond what is just on the surface and showing details. Learned a lot from your videos

@Roger_Rabbit_Adventures

Жыл бұрын

that's the difference between a true mechanic vs a parts changer

Can't wait to see what went wrong. Thank you for all your work.

Good video as always. Looking forward to part 2.

@AdeptApe

Жыл бұрын

Should be going up tomorrow morning. It's pretty good in my opinion, if you like mechanic videos.

Thank you for not playing the music never did like it anyway. I like your videos.

Another great video👍🏾

Hey Josh, I’m pretty good at troubleshooting those def problems. I’m at a cat dealer here in American Samoa. I think there is an updated version of the def pump now. The pump can also fail and push def in the harness all the way to the ecm. I love you videos!

@nspro931

Жыл бұрын

Why are they using emissions engines in American Samoa? Would that not be a good place for LRC engines?

@Ceedub3406

Жыл бұрын

Def is some nasty shit, I've seen it climb harnesses into roof lights on trucks

@taselescanlan2795

Жыл бұрын

@@nspro931our headquarters are in California, need I say more lol. Yeah most people do def/dpf deletes here, max speed is only 25mph so not really in danger of getting smoked with a tune. For me, def makes me a ton of money. Primarily because no one is good at diagnosing it and every day the machine is down is about a 1k loss for the company. I had an interesting one last month. No crank, no start, no comm. ended up being the def pump. I stumbled on the answer just from feeling all the relays. The def pump was hot. Swap the relay, same thing. Pull the relay completely, it starts right up. The worse part about def is you can replace the entire system, and it can still fail within a year and the customer will be pissed. But yeah if anyone ever gets stuck with a def/dpf fault on any car backhoe, hit me up.

@ricktalbott9611

Жыл бұрын

I work for a cat dealer as well and have see the same thing too

@bearbait2221

Жыл бұрын

Hmm def in the ecm sound great. Luv to see some pics of that:(

Once I figure out the cylinder, I mark and check head bolt torque. This could be a warranty situation. That is why I like a reman long block, as if a head gasket joint failure occurs. It pushes a lot of blame on Cat as they installed the head. Of course it has to be a legal engine. Per Cat guide lines, all liners come out. All head bolts and spacer plate replaced. Flycut cracks I hate. PSI test the head and it is good, warranty won't pay unless it has failed into the coolant passage. What is your back log on cylinder heads? Longest one in our store, was ordered in August of last year. Waiting on one I ordered, (Dec of 2022) EST is March 13.

you know you're a mechanic when you twist the stache righty tighty

Your video's jus keep getting better and better ,this is exactly the problem I'm having with my boat motor,it's a volvo penta but same problem, I changed the head gasket and it lasted little over a year,but this time I know to look for clues while taking it apart again

@donaldsmeogs3827

Жыл бұрын

Yes Brother Josh is one of the (Chosen Ones) Created by God to Make Sweet Love to Diesel Engine

We've had two 6NZ rebuilds lose a head gasket....the spacer between the head and block had water jacket holes not lining up ... js. We do in-house engine work so it's not the mechanics fault. Knowledge is power

Back in the seventies I worked on a 1950 Chevy pickup that had been overheated and cracked the head. It got hydro lock when we tried starting after it cooled down. I pulled the head and replaced it but noticed the piston that hydro locked didn't go all the way to the top of the cylinder. Well it turned out the rod got bent when the piston got hydro locked.

Thanks!

@AdeptApe

Жыл бұрын

Thank you so much.

Having had a hydro lock on my C7 due to a turbo failure this video hits home. Another informative and entertaining video from the Ape.

@AdeptApe

Жыл бұрын

Thank you Larry!

@larrytalley117

Жыл бұрын

@@AdeptApe sorry I’ve been off grid. Had some dental issues so we were in Mexico, algodones getting some of the dental work done.

Those C15 6NZ engines are the best ever built. A buddy of mine had one, set at 425hp It would pull a house down, even set at 425hp Ran 2 million miles without ever having the head removed

Hopefully cat has better luck with their remans than other brands. Many of the other brands seem luck to make it out the door before problems start. Gotta wonder if the other shop cut corners on the head.

@2nickles647

Жыл бұрын

It's not CATS fault. It's the so called Tech that put it together wrong.

Very interesting. I would say improper install of sleeves but every cylinder pushing carbon on the gasket is the interesting part.

Our shop is a maccalister shop and it is packed full and it's a maze to make it through just like yours, must be a Cat thing !!

Another educational video Thanks. I wished I lived close to your shop. The nearest cat shop is over a hour away, and they don`t have a very good reputation.

this is more thrilling than a netflix series! 😱 im sure its going to need that expensive repair that those cat's need 😓...😿

The evil handlebar twist

Someone sure would be lucky to apprentice under your expertise!

One would think liner height should be good since it’s a reman block, but every other reman part is questionable these days. When I ran to Alaska there was a purple W900 up there and it was known as “The purple people eater”. 🤷‍♂️

Us at Warren Cat completely did away with truck shop. They don’t let us touch them anymore.

Easy! Dropped liner! We see it all the time here in New Zealand! Trucks here are loaded to 132,000lb as standard so we are twisting blocks all the time

Great news on no music👍

I forsee a beard being trimmed to reveal a proper mustache 🤔. Nice work and video. Thanks for sharing

I work for carter cat 🐱 in Salem , va Monday will be fun . Got a few big projects going on .

@Mark-vu8ct

Жыл бұрын

How is Carter? I've never used them for service. I used to live in Roanoke and the only time I needed service for my truck in that area, I ended up at Truck Enterprises.

I'll take a wild guess on that Cummins destruction and say it was from a dowel pin that shook itself loose from the cover. Known problem since around 1989-2002 (I believe 2002 was the last year of that problem).

@elroyelblander6277

Жыл бұрын

The vp44's I've had apart have a smaller diameter on the gear side so the dowel pin doesn't fall out...and I believe generally the 7100 engine's have the issue because of the harmonics of the pump...but I'm sure someone out there knows more....but anyway 👍👊

@elroyelblander6277

Жыл бұрын

And that was a C series Cummins by the way... doesn't matter..👍

Have you ever thought of a way to optimize the storage or organization of engine parts as the engine is disassembled? I end up with little boxes and tubs and stuff everywhere and the work bench area is covered with harnesses, tubes and all sorts of stuff. I have obtained a grocery store stock cart for free that I intend to cut and modify into a 24 inch wide x 36 inch long by 60 inch tall multi shelf roll around. Heavy stuff like manifolds, turbos, heads would be on the lower shelf and lighter stuff like boxes of bolts at the top. Hope to keep things more organized.

Yay Boris 🎉🎉😂 I hope I don’t have a cracked one also

Damn that’s hell of a deal I’m setting here in Washington state right now with my c15 acert locked up

That APU destruction was crazy. Maybe you can shout out for musically inclined folk to donate a music Licensed tune for you

Hey buddy your awesome

Holy cow

The suspense is killing me!!!!

As usual, awesome clip. It's not so awesome for the owner.

Well at least it is better than the 'Destruction of the Week'. 😱 it drove then I parked it ... FOREVER !

Looks like my CAT shop. More and more yellow iron and less trucks. Sad, But we have to keep trucking on.

3406b I had head gasket issues with it. The protrusion measured ok however the deck was eroded under the liners. #2 took a .063 shim to bring it back it was the worst one

@HandleMT

Жыл бұрын

I actually had two engines so bad that way we had to cut the counter bores deeper rhan spec and double shim the counter bores to get to good metal. It sound sketchy but it worked as a last resort.

New subscriber.

4 has been my issue too

Hey Josh I am a diesel tech in training it’s showing all signs of a blown head gasket at least thats what I think

Hey I miss the intro music Love the sheep though Awesome video as usual Cheers from Australia

excellent video will be waiting to see what was the reason for this failure.

@9:50 Mac Daddy arrives and everyone bows 😂

So much great knowledge and I learn something every episode. I’m a cat mechanic too on the rental side in ohio at ohio cat. Keep up the great work

Maaaaaan..! How come “CAT” cannot get better control on “quality”..! The owner operators (and big company fleets) can’t overcome these types of issues…! “What thee actual F”…! Great video Josh, Thank you sir.

*Adept Ape:* "There is no reason to put silicone on O-rings." *Skytrak:* LOL!!! JB-Weld it in or go home. Our Orings are just there for assembly purposes. Seriously. Every O-ring in them is just there to pretend it's holding the fluid in.

Take your Trucks to a Dealer for your rebuilds or unframes...you'll pay more, but the job gets done right and they'll back it up and you won't have to pay it twice for the same work.

My toolbox wouldn't look anywhere near that nice if I had to push it around all the time 🤣

This reminds me of OP From snowrunner game mod 🥰

Remember being a mechanic is rocket science

Dang it. A cliffhanger!! That aint right!

@AdeptApe

Жыл бұрын

You guys know as much about it as I do. Going to have to update to episode 2 of this one for sure.

@firemedicseven

Жыл бұрын

@@AdeptApeLol. I will be waiting. My son applied for the Think Big program through our local dealer and he watches your channel religiously so keep up the good work Brother.

Does Cometic make gaskets for Cat and can you use them? I would think that the MLS gaskets would be better since they are multi layer steel gaskets.

At my cat dealer they go ballistic if we don’t us the cat blue plugs or the bigger red ones.

I've been there. My B model ran long enough to get me to the shop and pulled into the bay and then said that's it I'm done. It wasn't hydro locked from coolant but from another cause. With that being a Cat short block, is it still under warranty if the liner(s) have dropped? Keep up the great videos Josh!!

Two places I use silicone one is on a Cummins engine front peanut covered to the block just in the bottom two corners because the gasket loses the Rubber seal on the piece of metal down there so I put black rtv about 3in up on each side so when the gasket loses its rubber piece off the steel there's still sealant which acts as a rubber 3in on the bottom where they all leak oil so it solves that problem forever doesn't come back in the second place is I believe it's the Volvo intake gasket I put it in four spots because the O-ring seal does not stay on the intake unless you try to glue it or something so I found that in four spots if you put our TV and you let it dry it holds in place so you can actually Mount the intake to the Head other than that do not use RTV on Rubber seal it doesn't do anything although I did use a thin layer on a C15 between the front seal in the peanut cover cuz the peanut cover with slightly out of round and that fix the oil leak after three seals in it found out it wasn't the seal that was leaking it was from the seal to the peanut cover and since the engine already has a million miles on it we decided we would try to put a little caulk on the outside of the seal to seal it to the peanut cover and hope that fixes it until we do a full rebuild on it's been nine months has a week to drop a oil

Does not look like during the "rebuild" for this engine, they managed to put a new head gasket on. Gasket looked like it got a lot of miles on it.

What model is your lord impact wrench used to take off the head bolts?

My opinion. Whether it's automotive, AG, construction. Yellow, red,black or blue. Factory short blocks or remans are always a huge red flag No-No in my book. They're outsourcing assembled to the cheapest labor possible.

Surprised to see fiber head gasket would have thought it would be stainless steel shims type, that's more like the type my old ford would have.

Some of those head bolts came out way easy…..

Thank You Ape Man As John Lennon once said… I am The Ape Man, I am the Walrus Coo-Coo-Ka-Choo I’m working on Fathers beloved 60 Series Front cover leaks Front cover has never been off of this engine since new - 1998 All the gears were too tight No lash How she ran like that all these years I will never know! Plus since the rebuild , I checked the intakes valve lash, all of the intake valves on five cylinders - Too Tight - No lash The exhaust had lash, so I might get lucky, no burnt valves thank God. I’m a mineral spirits, parts brush using Don of a gun.. Lol Front cover leaks

I’m tired but I swear I saw multiple cracks in the liner!

Without any interruptions what is a good time hour wise to remove the head from a single turtle C15