What Are The Different Types Of Diesel Fuel Systems.
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- เผยแพร่เมื่อ 30 ก.ค. 2024
- This video discusses the different types of Diesel fuel systems you are likely to run into that are running today. Mechanical Pump, MUI, HEUI, EUI, and Common Rail are all discussed in this video.
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40 years as a mechanic. Marine industrial . Love this guy. Best channel. CAT should sponsor his channel.
In a way... they already do. LOL
They don't want anyone knowing how to fix cat stuff. They will loose out as they want people to take to the dealerships to fix.
Artie Clapham Liebherr is the worst for that.
@@MitzvosGolem1 Liebherr sells garbage with a fancy name on it. A company I used to work for had a Liebherr dragline at a rock mine in Arizona. The thing went down; Liebherr sent the wrong parts from Germany even though they'd received photos of the parts in question, as well as part numbers and descriptions. There was several months of back-and-forth between Liebherr and the mine operator until the thing finally got fixed. They also had the transmission on a Liebherr loader catch fire(!). Absolute trash, I'd rather have a Komatsu and that's saying something.
I'm in college to become a diesel mechanic and my teacher uses your videos in class. Please keep doing these, they are very well informative and well done
You can say you are in school to become a diesel mechanic. No one goes to "college" to become a diesel mechanic.
@@bartholomausallen883 why are you being so petty? Get a grip
why dont you ask your teacher for a refund since he's using free youtube content to teach his class that costs money to attend.
@@bartholomausallen883 he's probably from the uk, in the uk highschool is only up until year 10 or 10th grade and after that 11th and 12th grade (year 11 and 12) is what they call college and university is what most call college.
@@philljustphill1656 or maybe he's legitimately taking a college course. I myself am going to be taking Diesel technologies in college next term.
I have no experience as a mechanic, just interested in gaining a very basic understanding of how these engine systems work. I’ve been watching a lot of your content lately and truly appreciate you putting these videos out.
Great video. Those old mechanical injection pumps are a work of art
And the fact that Diesels are inherently capable of running without any electricity. That absolutely blows my mind.
@@electric7487 Mechanical diesels
Yes, Love the mechanical injection for longevity/ simplicity (maritime use) couldn't you just have a spare mechanical injection unit/ if your running engine 24/7 in the middle of the OCEAN...
If that was even the problem?
And cost $10k - $20k and up???
Roughly
Thank you
"Love the videos "
Josh, I am so glad to hear from you again. I love your videos.
love this type of content, its a good refresher. i went for heavy duty lvl 1 but had to switch and now i mainly work on gas small engines
Please keep making video like this on heavy diesel engine, we are learning a lot! Keep up the good work!
Very nice. I’m always excited for new videos when posted. Keep it up. I don’t have time for mechanics school so these videos really help us layman. Keep up the good work Josh.
The smartest Cat guy on the tube...always enjoy the content Josh
John Hull it’s because he’s not a car guy... he’s a heavy diesel/ truck guy. Lol
@@chevyon37s yeah...he does know his shit...especially "the factory correct fix"
Love all your videos. I was always partial to the electronic unit injectors they seemed to last the longest. I have been in the diesel mechanic industry for 15 years (working on all varieties of engines) and I find your videos very informative keep it up.
Wow this is honestly very helpful. I want to be a Diesel engineer when I grow up and I just found your channel and I love it.
I’ve got to say that all of your videos are well made and well said. Keep up the good work mate.
knew it all already. but love the video the style and the way you format it. love this channel.
Going through the heavy ASEs now and these videos are GOLD. Thanks for what you do!
Excellent video summary! I don’t get to play with engines much and this was an awesome review you should do more like this!
Great info.
Another sort of hybrid is the in-block unit injection pump system used on many smaller Deutz and Isuzu engines like the FM/FL 1011 and 2011. Basically an individual cam-operated injection pump at each cylinder, each feeding a single in-head nozzle. It still uses a common rack for all the pumps, but since the whole thing is laid out along the length of the engine, it makes for plenty of room to work on an individual cylinder system and all the injection lines are straight and equal length.
Steve po mack/ volvo used them alot as well
Steve po Detroit Diesel 671 two stroke engines also.
Check out a Napier Deltec triangle engine..
I’m going through the Cat ThinkBig program right now and your videos help so freaking much! Thank you dude
From the distance I couldn't help to say thank you very very much! Being a mechanic, I recognize the importance of your lecture!
Love these types of videos, and that's why I love this channel
You are absolutely correct on everything. I have worked on all the fuel systems you discussed to include fuel bench for 30+ years, finally retired working part time as a technical instructor specializing in T4F. Good to see the good work and no BS information you're passing on! ( Forged body fuel system D399$#%@)
Great vid! Thank you.
No matter what system you use, better have good oil and good fuel.
More of this type of information please ,I’m always learning something new amazing thanks for sharing Josh 👍🇦🇺
Manage lawn care at a cemetery. Never had any experience with this stuff before. Trying to learn so I don't sound so stupid when things break down. Thank you for these videos.
Thanks for also sharing the pros and cons of common rail system from others.
Excellent presentation. I'm far more informed now about a few specifics I was only vaguely familiar with.
I totally need one of those hats! Thanks for the vid, I’m currently studying diesel fuel injection systems and we watched your video in class 👍
This channel is loaded with knowledge, thanks for the quality content
Great informative video mate, please consider doing some more 👍👍
super good explanation of the 5 injector system. I will use it in my classroom instruction. THANK YOU, GREAT JOB
So much information.
Laid out & organized intelligently.
I’m glad AdeptApe has concise lessons so my 🧠brain doesn’t self ignite.
As a fire dept., we hire everyone from engineers to ditch diggers. This is a great video I can share to get everyone to notice the parts and problems with a general component of the rig. Thanks.
Hey Adept Ape terrific video. I am currently studying diesel fuel systems and this really aided the theory text I am reading. Thanks again.
Great channel. This is my diesel engine school. Thanks for putting this stuff online.
wish this content was around back when i had a boat with a pair of 3208TAs,could have really used this kind of information....great channel...keep up the good work
Great video explaining how various fuel systems work. I enjoyed this video and would appreciate more educational videos. Thank you for sharing your knowledge.
I will never probably fix a Caterpillar engine...but knowledge is power and it is all relevant to what I like to do on my much smaller and basic diesel engines.
Love the videos. Good info, and hard facts. No BS.
thanks for the info Ape...always good to learn more.
Great video as always. One thing I was kinda surprised I didn’t see, although it could be because Caterpillar doesn’t use them to my knowledge, was the distributor style injection pumps like those made by Stanadyne. In my area it’s very easy to find those pumps on old-ish tractors and construction equipment. Like I said though, I don’t think Cat ever used them because I think they made all their own fuel pumps. Still a really great video and very informative.
Its called rotary pump injector. Infamous for these type of injectors are the high revving 4JB1 from Isuzu on the Trooper. These injectors pumps are built for high revving. Its like a hydraulic pump design.
I enjoy watching your videos. very detailed explanations. Very educative. Thanks.
I think its so important to make videos discussing several systems in the engine,as it aids for a better understanding,and for adequate selection of the proper engine that satisfies the need,but i think it would be fine to include various types of control systems that governs the engine and the generator and their limitations,thankyou
I went to school for diesel technology but learned more in the field. My instructor was a old grumpy man he had no business being a teacher. Glad I went got my cdl and make more money than wrenching on trucks
Your a very good instructor , I enjoy all your videos
Hope this guy never loses steam he's so knowledgeable a isnt a dick about his explanations or sharing his experiance. Thank you😎👍
Amazing stuff, thanks for effort put into this video.
More and more of these videos man.
I'm an auto mechanic and I don't get the opportunity to tear these machines apart. Pretty. Ool to learn about these
Hi I'm glad I watched your video Its really helped me to understand this chapter better. Thank you very much
Great vid. I work for a Cat dealer in Canada. Not Toromont, the bigger one, lol. Mainly G3600 and G3500, natural gas compression and EP and driven equipment. I like your vids, sometimes to much like work, to me haha. Keep em’ up. Always great refresher for my diesel days. Cheers
Finning has entered the chat
The 3306 is a totally amazing engine - I had them in loaders - dozers - compactors - NEVER had a serious fuel pump problem. Start in a few spins (summertime or well heated) ran like a beast.
One of my clients has a 3304 PCNA in an EIMCO 913. The engine is the only thing on that machine that seems to work right!
More power to you Mr. Adept Ape
Great video, more videos like this.
Great video and explanation of the fuel flow.
Love your channel Sir, these videos help out like no there!!! I’m currently going to school to become a diesel tech. What are some words of advice/pointers you would give to a noobie??
Doing my second year hd and this has been an awesome way to review for my final exam thanks
I always learn something from you. Thank you
Don't forget the CAPS fuel system (Cummins Accumulator Pump System) found on Cummins ISC 8.3L and 8.9L used in on-road, industrial and just about everything in between.
CrAPS.🤣
The old 2cycle Detroit Diesels were interesting where they used cam operated injectors , but the governors appeared complex . Maybe not so bad , once you took enough apart though . They could handle very old fuel . Not as efficient as 4 cycle diesels back in the 40s , 50s ,60s and 70s , but better than gas engines . Nice video!
This has helped me so much, THANK YOU!
Thank you for your great explanation
I have driven all of the ones mentioned, not necessarily Cat, but in one form or another. I will always have as my favorite the mechanical Cat, direct injection system. When those came out around 1979 or so, they ruled the highway. The 3406B 425 was/is my favorite of all. I enjoyed the "precup" motors to drive also, but they got poor fuel economy compared to the direct injection motors. As you said, everybody has gone to common rail now, mainly for emissions reasons.
Great vidéo’s. Please do more like this one ! 👍
Nice work Josh, there are now 67000 Cat fuel injection exspurts out there. 😁👍Cheers mate 🍻
Thank in this video, knocked, injectors electronics, injection pump, this is add my knowledge, and additional my personal experience.
Thank you bro.! God bless!
Thanks man. Learning alot from your channel.
Thanks for a very straight forward video.
Great information thank you a lot for sharing your knowledge
Better here than in school.
Thank you to this video, and Lien Tools, to engine trouble shooting.
Very well done Josh 👍
Very informative, yes keep the education coming
Great video, love the information and content!
Thank you.
Awesome video. I’ve been trying to find info on the old Cat engines and the features and differences between them. I’ve got a 1958 933 with a little four cylinder it has made me curious about the history of Cat engines and when they were made.
Amazing Video. Thank you.
20 years Hauling parts.
Always learning.
MOAR PLEASE this is gold
Good stuff, bring them on
i really enjoy the video really nice information really great channel and great caterpillar expert
Great content, keep it coming!
Thanks a lot for the clear Explaining
Great info , thank you
Thanks for the info!
Very nice video. Keep it going man
this is a very good video thanks mate 👍
Sitting in a 90's TDI and love the system. It has the central high preasure fuel pump which provides the nozzles with diesel. Those nozzles are controlled by the fuel preassure which gets applied. Means the setting of the fuel pump gives the timing of ignition/injection. The gouvenor can (electronical) adjust the ignition timing in dependency of load and state of the engine. But it just can inject once per working stroke. I felt like it is very robust although the fuel pump (comparable with the hue (or hooie?!) system) with the difference that the oil preassure isn't used for the nozzles anyhow. Which gives actually an incredible (even extremly) cold startup behaviour. An additional sensor gives the ICU the position of the needles of the nozzles for the adjusting cycle. In my case it is a 66kW 1.9 TDI built 1993 which is boosted by a turbo charger and the engine has an very high compression ratio of 19,5 to 1. (for the US guys it is a 4 cylinder engine with 86,8cu) :D Even it is very cold (I'm living in the Alps in Europe where we can get -20°C) it merely needs the glow plug cycle and works well with SAE 10W40.
Great Channel, subbed and liked!
Happy driving !!! :D
Good vid, I like to learn.
About that mechanical fuel system in the early diesel engines with caterpillar, Iowa definitely tend to say that that is extremely complicated without lot that can go wrong. I really do find it amazing that apart that could cost as little as I don't know $0.40 totally destroy any engine regardless of fuel type. It is totally a work of art being a mechanic and improving upon designs in the process. The big block V8 made by Chevy extremely easy to Shaw's make big Power with them I'd be doing that very reliably. And yes I do understand that you have to find the right part for that particular system that you are upgrading no matter whether it's gasoline diesel propane compressed natural gas I could list about three or four other fuel Types on top of that but those are just outright completely uncommon and a rarity to find. I really do appreciate this video because there really is a very high level of artwork to a video like this in the way that you conveyed your message so clearly. you really are like me you have your own totally Unique Style. Thank you so much one mechanic to another man thank you your videos are phenomenal and very helpful resources.
really good explanation.
Great vidéo thanks man.
great video good job. thank you
Great channel I am learning a lot. I’m a driver and not a mechanic but will start showing support to you through PayPal anyway.
Are you still sleeping on a hammock?
Best Explaining tech ever,
Wonder which one is DI direct injection and CRDI
Loved it!
Yes!!! More videos like this!
My understanding was high sulphur fuel was better for common rails as it had better lubricity than low sulphur fuels. Especially when running high pressure.
Excellent video
Thanks for the video
My personal favorite were idi systems, simple and could run on just about anything. I work on a lot of heui systems since no one in my area seems to, I'm also doing a lot of 6.7 power strokes these days
Great video. We want more T/S Videos 👍
HA!! First view !!and comment. Great video brother keep it up!
Your explanation always hits harder than a step mother