WILL it START?? | Caterpillar 3306 full rebuild with @CostexTractorParts
Автокөліктер мен көлік құралдары
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Today on the channel we finish the long process of rebuilding the 3306 10.5L Straight Six Diesel from our 1972 Caterpillar 977L Track Loader. Did we get the rebuild right, will it start?? Tune in to find out.
This is PART THREE OF THREE. Check out the first part here - • Rebuilding a 1972 CAT ...
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Пікірлер: 175
Well, what do you guys think? Did I do ok?? Will it run??
@Military-Museum-LP
Ай бұрын
Of course!
@Military-Museum-LP
Ай бұрын
I think the idea behind the injector tubes curl is to get equal length, maybe?
@Onemanstrash1
Ай бұрын
I know it will run , but I have a question for you. I recently switched content , to myself doing my car (my occupation is bodywork) How do you get anything done while shooting footage of you doing it ? I am finding it to be a royal pain in the butt... editing it , well thats even more of a pain in the butt
@Onemanstrash1
Ай бұрын
@@Military-Museum-LP exactly
@KaterKomPuter
Ай бұрын
She sure does, happy engine happy face ^^
Lisa is counting down the days when she will be able to park back in the garage!!! Nice rebuild!!!
@dieseJL
Ай бұрын
Thanks! And she’s probably given up on that lol
@00nutt
Ай бұрын
Hahahahaha
Adorable little boy. My son was beside me every day till he started school.
Kudos to COSTEX for believing in you and your channel.
@dieseJL
Ай бұрын
Yeah!
+1000 for having your son helping you!!
She’s a beaut! CTP for the win. It sounds amazing. You had no leaks because the wife came in for the assist.
@dieseJL
Ай бұрын
Lol
Kerosene dissolves cosmoline I got a gun years ago coated with tons of it and didn’t know how to clean. My friend said throw the barrel and action in a pvc pipe and let it soak a few days. Worked perfect!
Luke wants to help dad! He wants to be a mechanic when he’s grows up, dad!
@dieseJL
Ай бұрын
He definitely likes the heavy iron!
@kirk467
Ай бұрын
@@dieseJL just like dad!👌🏻👍🏻👍🏻
Tyler,you are the man!! that turbo spoiling up made my night!! Thanks again for taking us along on another awesome adventure!!
@dieseJL
Ай бұрын
Thanks for coming along with me!
That Power Plant is awesome! You got some Mad skills and mad Patience my friend!
@dieseJL
Ай бұрын
Thanks 👍
Excellent paint job.
@dieseJL
Ай бұрын
Thanks! Color turned out pretty nice.
You did way better than okay!!! Awesome job Tyler, well done. All your hard work was worth it for us to share the smile on your face. Can't wait to see your iron earning it's keep whilst working. All the best
@dieseJL
Ай бұрын
I’m excited too! Thanks!
9.00 your ankle grabber is a born mechanic 😅🇬🇧
Never doubt yourself - you aced it. Well done 🇬🇧😊
Your son working on his little car just like his dad! So cute! I remember my sons doing things like that. It sounds GREAT!! Fantastic job!!
@dieseJL
Ай бұрын
Thanks!
Congratulations on a job very well done. I'd let you work on my stuff any time. I can't wait to see it in the machine and doing it's job. Another one saved from the scrap heap. Huzzah!
So very stoked for you man...stoked!! Shout out to your parts supplier for sure. Costex coming in so clutch!
@dieseJL
Ай бұрын
Yeah they did!!
A well deserved smile again. This was a better one then the tractor last year. The reason why the high pressure diesel lines are bent like that, is to make sure that the length of the line is the same, in a way they have all the same pressure-loss/delay.
@adrianorourke2893
Ай бұрын
Also the bend lets them flex with the vibration to stop them cracking.
@dieseJL
Ай бұрын
Thanks! It’s definitely bigger than the tractor lol
Rotella T4 every time! I run Shell Rotella in everything.
My oil of choice?, Rotella.
Man, she sounds good. Thanks for taking us along and CTP for the win!
The smile on your face and hearing that turbo whistle makes all your hard work worthwhile 👍🏻🏴
I am jealous, I would love to rebuild an old diesel like that. I have an old Oliver tractor with a Waukesha diesel that is stuck we have dumped all sorts of crap in the cylinders trying to free it up. Haven’t spent too much time on it after that. For painting you can use grease on areas you don’t want painted and it just wipes right off.
I don"t know how old you are but, I'm thinking you must be my little brother.. Good work by a good man!! Your my new Heavy D. Best wishes and good luck.
She’s sounds fantastic and looks great.
mineral sprits is what we used in 1970 to remove the Cosmoline from VWs when they came off the ships from Germany!
The boy is a natural, he should be a good mechanic. Good job on the diesel engine, I've been following since you started.
@dieseJL
Ай бұрын
Thanks! Yeah he was born with the same disease I have 😬
22:03 The loops in the injector lines are because they all have to be exactly the same length so injection timing doesn't get messed up. Takes a certain amout of time for each fuel pulse to go through the lines from pump and get to injectors. So if one was longer than others it wouldn't be perfectly injected ontime. Those fuel pumps are the real magic boxes when it comes to these things! How those things shoot exactly where & how much to each cylinder with ignition advances and all, throughout the RPM range, under loads is crazy. Also i like the " basically witch craft" comment about what happens inside a turbo when you were describing it. 😂 I love turbos, especially diesel engine turbos! The Magic box & witch craft makes me happy!👍🏻👌🏻🚜🛠️🔩🔧🛢️💥💨
@tdotw77
Ай бұрын
I don't think you can go wrong with Rotella T-6 after the break-in period. It's not like this is a high reving race engine or something. Maybe even the Rotella T-5 semi-synthetic would be fine too. I don't think the full synthetic oil is absolutely necessary in an engine like this.
@dieseJL
Ай бұрын
Yeah lots of guys are saying just run the t4 since it’s a flat tappet engine 🤷🏻♂️
@ekkarzbastlirny5769
Ай бұрын
That's right, the exact reason for this is that diesel, like other liquids, is incompressible only in theory, in reality it compresses by up to one percent at the pressure that is normally injected into the cylinder. With pipes of different lengths, this would be enough to cause such a large inaccuracy in the timing that the engine could be started, but it would not rev up - or in the opposite case, it would practically not be possible to start, because it would only achieve regular operation at higher revolutions. The secondary advantage of this method is that as a spare part it is enough to carry only 1 pipe between the injection pump and the injector - in the event of any malfunction, the spare one simply bends and does not need to be shortened.
Great job on the build. The bends in the injection lines are to make them all the same length.
Injection line loops: so that all lines are the exact same length to maintain the timing relationship cylinder to cylinder.
I have one in a ford l9000 . 300hp air to air. One of our best engines .
Always have a board that you can place over the air intake, that will shut a runaway engine down. that is the quickest way to stop them in that case.
Brilliant job doesn’t matter if jobs is done late as long it’s done right in first place. They one thing when you restore something it’s just like it come off the production line
The bends in the injection lines are to make them all the same length 👍🏻🏴
wow bro, it runs perfect 🎉👍👍 Great Job , that CTP spares are amazing 🔧
21:50 Timing loops. Each line needs to be the same length/volume to minimize timing variation between injectors. Now before somebody says you can't compress a liquid... there is a boat load of entrained air. There is a boat load of surface area of the line that deflects for each injection event. Uniformity improves engine performance.
Sounded good and even. CTP seemed to provide quality parts. No issues, not even minor. They were sending parts to a guy building a 3306 in a residential garage. 6 months is reasonable deliverable. LOL.
@dieseJL
Ай бұрын
Fair haha, but I did tell them sooner so they had reason to be concerned. Super cool though I hope I get to work with them again soon 👍🏻
The reason for the loot and bins in the line is there identical links, so it gets the same amount of your in each shoulder big Ed coming to you from Central City Kentucky. Have a great day.
@dieseJL
Ай бұрын
Thanks Ed!!
What kind of crazy brake-in does this need!? My last rebuild was an International DT466 and the break-in procedure for seating the rings, in my opinion was impossible without a dyno. It was something like 75% load and cycle the cooling fan half a dozen times as soon as possible no idioling or messing about. Start it check for leaks and smash on it!
the loops in some lines are for length matching. If some lines were longer than others the pressure would be different and the injectors might not fire from low pressure or fail from too high pressure.
Great work and it runs sweetly 😁
ty, the bends are in the lines to make them all the same length. unlike electricity, the pulse of the fuel takes a calculated time to arrive at the injectors. if the lines were at different lengths, the timing would be different at each cylinder.
Injection lines need to be all the same length that's why the short ones have the bends
If you ever want to stop a diesel run away, get yourself a Co2 fire extinguisher. Very effective, more so than the block of wood as you could have an intake gasket leak which will still suck air and keep it running.
Thanks to Costex - sounds like a solid runner! "Past nap time" - did he sleep through all that noise? One alternate trick I've heard to prevent a runaway is a block of wood over the air intake. Verifying the fuel shutoff as you did is the best though.
@dieseJL
Ай бұрын
He did, somehow. I guess I insulated the garage pretty well hahahaha
Bends in fuel lines are there to make all of them the same lenght. With p-pumps u gotta do that
Nice work and satisfying to watch ..... Mind boggling yet doable for you... even a career should times change and college doesn't go the direction that you studied for.
Fricken ae!, you have done it, Tyler. Always a good feeling when you have rebuilt something to hear it run again.
@dieseJL
Ай бұрын
It is, after I get over the nerves haha
Congrats! This is awesome!
Excellent job.
Great job as always
you did it again. Great job
They put bends in the line because of the pressure they bend and flex and may fracture if its just a single straight line so hence the bend ie the loop it gives them more strength when under operation
Nice work.
the bends in the lines are to ensure that they are all the same length!
Mighty fine job 😊
Great job
Sounds good and looks good.
WHAT GOOD DAD YOU ARE, TYLER ! --- The paint job you did is boss ! -- That timing fixture is armed robbery (without a gun) Thanks For Another Great Video ! SHE SOUNDS SWEET !!
@dieseJL
Ай бұрын
Thanks!
Excellent job again 💪🏼 Very well done!
well done. great series
@dieseJL
Ай бұрын
Thanks!!
Congratulations ! You stuck with it thru thick and thin, and it fired up nicely !
@dieseJL
Ай бұрын
Thanks!
Beautiful.
That was great. Great content. 👍🏻
@dieseJL
Ай бұрын
Thanks! 👍
You finally got there. The older stuff usually isn't compatible with modern oils and coolants. There are companies that make the fluids with the right additives so as to not damage your engines and transmissions. Here in New Zealand I use Penrite products but I don't know what companies over there offer the right products.
You should be proud you yourself Tyler, brilliant can't wait for the follow up fitting in to the crawler No
@dieseJL
Ай бұрын
I am pretty happy with it. Excited to get it in and to work!
Great job. She's a smooth running engine.
Well done 👍 💪
Great Job, and...what an excited moment, ALWAYS, after any engine build, when it starts!!!! I feel for you, nice paint job too, one thing, being on Medical Field, I am a Physical Therapist, who builds cars, engines too: Be very careful with your little boy and that Coolant on a floor, he might touch it, and put fingers in his mouth..., you know how poison that stuff is!!! Just be careful, nice job, youtheman !=) Greetings from South Florida, only 97 F ...today =((((((
@dieseJL
Ай бұрын
Yikes! Too hot for me
Injection lines are all the same length so the ones closest to the pump would be looped.
Great series, quite a bit more in depth than kt3406. I also have a bernedoodle, awesome dogs🐾
@dieseJL
Ай бұрын
Thanks! She is a newfiepoo actually. Turns 5 today 🥹
I googled the loop in the injector lines. Just as I thought it’s to absorb engine vibrations and movement. Thanks for your content, I love your video content. Thanks Tyler!!
@ShainAndrews
Ай бұрын
Equal distance for all lines means the timing is correct for all cylinders. If you think through your theory you have to explain cylinders 4-6.
@dieseJL
Ай бұрын
Thanks for the support!!
Never a doubt
bro, you work like me, so perfectly 😁👍
Mobil ran synthetic in a diesel truck for 100,000 miles without changing it (decades ago), no wear.
The high pressure fuel lines on mechanically injected engines are bent so they are all the same length. If they were different lengths the timing would be off.
@dieseJL
Ай бұрын
I see that. But later models are not so I’m not sure what it up 🤷🏻♂️
I would run the T4 Rotella is small for the older engine was flat tap it cams. The T6 synthetic is for the modern roller game engines. Just my opinion big Ed coming to you from Central City Kentucky. Have a great day.
@dieseJL
Ай бұрын
That’s what I will run then 👍🏻
Coincidently I've been working on my caterpillar d6d 4x series with a 3306 turbo DI. Wonderful engines. The small block Chevy of diesel equipment engines. Parts sources worldwide! Costex/CTP, china, usa, Italy, and beyond.
@dieseJL
Ай бұрын
Yeah the parts availability is amazing. This one was precombustion
Hi. Basically the turbo is an axial flow jet engine - only different- the hot end drives the cold end - (the compressor) 😮🇬🇧
@ShainAndrews
Ай бұрын
Are we to ignore the fact the fluid does not flow axially?
I usually deal with Michigan turbo. They do good work, fair price and usually have everything quick.
@dieseJL
Ай бұрын
Aren’t they on the west side?
Hell yeah Tyler
Water is the best coolant.
do you have goose bumps? i do. so good, so real, so really good.
@dieseJL
Ай бұрын
I was just really nervous lol
Love it you did a great job. And your not a expert huh must think on that need 🔥.
Sweet
My humble opinion on oil, CAT DEO. I won’t run anything but CAT oil in any of my CAT equipment. I’ve had some not so pleasant experiences with other oils. Great job on the rebuild. 👍
@dieseJL
Ай бұрын
Thanks!
I have watched plenty of your videos thus I offer the following.... Raise the fuel tank above the engine. The engines I have seen you work on do not have lift pumps. They put the tank at or above the level of the high pressure pump and in this case especially you are expecting a pump that PUSHES to SUCK. and that is not the same. In this case you may have started at the bleed screw on the filter and fill it from the top down. I can not stress enough that pulling fluid is not pushing fluid and any air between the pump and injectors stops all flow. cheers. you are great mechanic and raising another one too. Bless you for taking your son to the shop and working with him on an engine NOT sitting in the house watching TV and the net. Keep him away from iphone as long as you can. The net is not on your side when it comes to raising a kid. Go Detroit
@dieseJL
Ай бұрын
Yeah I fussed with it for way longer than I would like to admit before I got the lift pump out lol. But thanks! And the only way I get to work is if he’s with me in the garage or napping hahaha
What all did you do to the engine for it to take nine months. I started on a 955L with a cracked head, pulled the engine and tore it down to the block. New complete head, six power packs, water pump, exhaust manifold, turbo, and bearings. On the afternoon of day 6 had it back in the loader and running.
How u going to pick it up u barley got it picked up in pieces before sounds great
@dieseJL
Ай бұрын
That’s a great question. Maybe I’ll buy a forklift or something
The pits in the liners are from to much water in the cooling system.The water makes tiny air bubbles and they stick to the sleeve and when they pop they start eating away at the liners and you will actually get oil in the water cause the piston coming up on competition stroke and the small amount of oil that fills the hole gets pushed threw in too the cooling system I had a Detroit 60 18 wheeler do it to me years ago
@dieseJL
7 күн бұрын
Yeah we have a v378 Cummins with the same thing. Needs a rebuild
The fuel lines are all the same length so the closer to the pump they will be bent more.
Awesome Job! My vote is for Rotella T6 and Cat Brand antifreeze. Paint job looks great. What was your paint mix ratio?
@dieseJL
Ай бұрын
I usually just splash it with reducer
@fallcreek7124
Ай бұрын
Ok, what kind of sprayer did you use? Because I would like to paint my old backhoe. And it is the same paint you used.
What kind of paint and what color did you use? Looks like a perfect match
@dieseJL
Ай бұрын
I used rust oleum old cat yellow
Hell yeah :)
Use white spirits to clean off cosmoline.
i used to put only the most expensive oil in my vehicules and i realised couple year ago that i should use only what the manufacturer called for. these Cat engine can do 15-20k hours on regular mineral oil... not saying full synthetic isnt better. im saying, are you planning to do 15k hours on this engine? there is a big difference in price in regular vs full synthetic. cannot even bring the point "regular driving vs race driving"... these engines were meant to run full throttle all day long hehehe.
😃😃😃
Are you allowed to use a ratchet strap assembling that exhaust pipe.
@dieseJL
Ай бұрын
Not a bad idea
BRAKLEEN removes cosmoline.
@dieseJL
Ай бұрын
Man not this stuff. I tried.
🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉