Project 750Li Part 4: Final Engine Assembly

Рет қаралды 20,271

Күн бұрын

In part 4 of Project 750Li, we continue reassembling the engine and prepare to mount it on the subframe. The plan was to put the subframe back in the car, until we found transmission damage... Stay tuned for part 5 where we will disassemble the transmission to resolve the issue and then get the engine back into the car!
Thank you to everyone for your support! If you enjoyed the video, drop us a Like!
00:00 - Install Vacuum Reservoir
00:21 - Install Turbo Oil Feed Line
01:02 - Install Exhaust Manifold
01:44 - Install Vacuum Controller
01:58 - Install Power Cable
02:28 - Install Intake Manifold
02:49 - Install Fuel Rail
03:36 - Install Wiring Harness
07:33 - Install Turbos
09:40 - Install Catalytic Converters
12:28 - Install Coolant Crossover
13:29 - Install O2 Sensors
14:54 - Install Alternator
16:00 - Install Fuel Crossover
16:54 - Install Front Differential
17:55 - Install Power Steering Pump
18:19 - Install AC Compressor
19:14 - Install Water Pump
19:53 - Install New Crank Bolt
21:04 - Install Coolant Hoses
21:26 - Install Accessory Belts
22:52 - Install Auxiliary Water Pump
23:33 - Install Intercoolers
25:33 - Install Turbo Inlets + Chargepipes
26:29 - Transmission Damage!

Пікірлер: 57

@lukaamirxaniani8640 Жыл бұрын

As a beginner mechanic i'm beggin you to never stop doing this! 😅MAGNIFICENT JOB!!!

@sneakingalleyalligator4510 Жыл бұрын

The silent Sreten. I can like that too! Well done on this one.. patience and skill is impressive.

@KerryMartin-im2ip Жыл бұрын

Installing a new N63 in my 2011 750LIx. You saved me a tremendous amount of time transferring all the harnesses, vacuum lines plugs etc. Great video for DIYer's

@bimmer.doctor Жыл бұрын

Thanks Kerry, glad you enjoyed it. Good luck with the install!

@justinmijnbuis Жыл бұрын

Awesome video, nightmare engine :-) Despite the shields, the amount of concentrated heat in that valley must be enormous.

@Moe_z Жыл бұрын

Again thank you so much for these videos you don’t understand how much of help this was!!!!

@bimmer.doctor Жыл бұрын

I’m glad you liked it! What are you working on?

@Moe_z Жыл бұрын

@@bimmer.doctor working on my good friends n63 out of a 550I. Replaced valve stims, rod bearings, and lapped the valves. all new seals and gaskets.

@timessix8434 Жыл бұрын

Very nice video, I don’t have any project of this magnitude but I love engines and this is very satisfying to watch.

@charliej3190 Жыл бұрын

Really fantastic format.

@duhaibalmaimani 9 ай бұрын

Thanks for video ...really best N63 rebuild video

@Khamzin1985 Жыл бұрын

Эти 3 технических видео по n63b44, лучшее что можно найти. Спасибо за подобную подачу материала 👍

@sirmo667 Жыл бұрын

Most amazing videos I’ve seen

@quinsorochan7833 Жыл бұрын

I would let this guy fix anything

@jamestabor587 Жыл бұрын

I’m incredibly familiar with this engine and the certain jobs you do on this and decisions you’ve made are phenomenal. The coolant plate on the rear of the engine often gets overlooked but it causes slow seepages overtime. And the ELRING valve guide choice. Best choice for longevity and reliability.

@lesliekirk7036 Жыл бұрын

Great job buddy 🇬🇧👍

@gtradis7955 10 ай бұрын

Perfect ❤

@Glypto7 Жыл бұрын

Absolutely fantastic series of videos my friend. Keep them coming. It’s just a matter of time until you hit big success!!❤

@Carnold_YT Жыл бұрын

Nice work, I really enjoyed it. Quite a bummer with the transmission. But it means we'll end up with more videos. Keep up the good work!

@davemarcinczyk2050 Жыл бұрын

Did the Transmission lock up the engine because of the pump on the front of the flywheel because he said the engine wouldn’t turn over

@Carnold_YT Жыл бұрын

@@davemarcinczyk2050 I think the flywheel wouldn't rotate because the two lips were jammed. The bell housing was mounted to the engine, but because the two broken lips were jammed in between the torque converter and the flywheel, there was too much friction (the flywheel was clamped) to rotate the flywheel.

@bryanderksen4448 5 ай бұрын

This series is outstanding. Very high quality production. I'm going to speculate that those transmission fluid pump tabs were broken when the engine and trans were decoupled. The units need to slide straight away from each other on axis. I feel your pain. I broke mine reassembling a 6HP19 to an N54. The tabs were aligned to the torque converter slots, but during transmission fitment, the alignment was lost. During bell housing bolt-up the damage was done

@bimmer.doctor 5 ай бұрын

Thank you! You are 100% right on what happened. In Part 5, I disassemble the transmission to replace the front unit and everything goes back together fine.

@Hancock_nl Жыл бұрын

You must have done this before. Or have an exceptional photographic memory. Just kidding - Well Done !

@robbiek5oh Жыл бұрын

BMW's ability to package 10lbs in a 5lb bag is both impressive and disturbing......bummer on the transmission damage; can't wait for part 5

@azizhachimi8744 Жыл бұрын

27 min flew by...Amazing work like usual! Keep up the great work!

@mihai-alexandrudzubaila585 Жыл бұрын

The work you are doing is great! I would add a narration to this rather than text. Also I would clean some of the dirty components rather than installing it as is. In any case it was a pleasure watching you work!

@enryfrank Жыл бұрын

Wonderful job !!!

@RATADATUAVELHA Жыл бұрын

lovely video and work man!

@lukasstorz5499 Жыл бұрын

I liked it so much❤ but imagine to work on that in the car is horrible.

@oleksandrdiachuk2978 5 ай бұрын

Many thanks for your videos! I just was curious, If you already had your engine apart, why didn't you replace the rod bearings and piston rings?

@yusifamda Жыл бұрын

Hello Sir, can you please list the parts you purchased new when putting everything back together. I'm buying a new engine and doing the replacement. Great video btw

@bimmer.doctor Жыл бұрын

Yes, once the project is completed I will give a full summary of all the parts I installed. The labour cost is the worst so while you have everything apart, best to replace as much as your can within reason.

@yusifamda Жыл бұрын

@@bimmer.doctor exactly. I want to replace all the gaskets and plastic parts with new parts, like you said within reason.

@ozanerol2506 Ай бұрын

Where is the valvetronic motor? I couldnt see it. I need to replace mine. It scares me to myself though.

@francoisparra9670 9 ай бұрын

Hello, I am currently redoing my N63 engine, and your videos help me a lot! However I am missing the tightening torque of the 9 bolt flywheel (or drive disc), would it be possible to have them? Thanks again for this content! 😁😁

@bimmer.doctor 9 ай бұрын

Hi there, glad you are enjoying the series! The torque on those is 105 Nm and the service manual says they should be replaced.

@pinakidas397 Жыл бұрын

Just noticed - you installed the alternator belt tensioner without the pin doesn't all tensioners come wit the pin?

@exe4698 Жыл бұрын

Love your work man. I have a 2010 750i with 50k miles what things should I keep an eye on other then constant oil changes and charging the battery? Cheers

@bimmer.doctor Жыл бұрын

Thanks! On these cars unfortunately it has less to do with the mileage and more to do with the age. This project has only 82,000km. With only 50k miles and frequent oil changes, i’m sure the internals are all fine, as they were in this case. Rod bearings, cylinder walls and camshafts all looked great. The problem is with all the heat this engine generates, all the plastic hoses and fittings disintegrate. That’s the reason for the issues with valve seals, timing chains and all the coolant lines that I had to change out. Enjoy the car because it is really a great car, just make sure to have some (or a lot) of cash on the side for repairs and maintenance. Feel free to email me at info@bimmerdoctor.com if ever you need some work done, or want some extra help with something you’re working on. Good luck!

@paulvarrieur976 Ай бұрын

Did you consider replacing the rod or main bearings since you had removed the engine?

@jonathanlinehan9316 3 ай бұрын

Hi is all the turbo oil supply lines are oil drain OEM or after market

@patrickh.9556 5 ай бұрын

What is the purpose of the vacuum canister in the valley? Mine is filled with oil and I’m questioning if I need to buy a new one or should I empty and reuse this existing one? Thx!

@gtradis7955 10 ай бұрын

Hi, I have a question, is it possible to replace the timing chain without pulling the engine? thank you x6m e71 s63 the video you made Perfect, I wish you a lot of health!

@bimmer.doctor 10 ай бұрын

Hi there, it is possible as I have done it before on that exact same car! The only problem is that it is much more difficult. You spend more time fighting for space than actually doing the job. After doing it both ways, removing the engine is actually easier and faster.

@Jean-MichelMERLET Жыл бұрын

Hi , your video is very fine and really very simple to follow the different phases of assembly.A question , where can we found the parts 5?

@bimmer.doctor Жыл бұрын

Part 5 will be coming in the next few weeks once I receive the parts to repair the damaged transmission!

@ytromu 5 ай бұрын

For the 17 bolts per side for Valve Covers, what is the torque spec?

@findfixxflip Жыл бұрын

So bday was fun, but it's back to work. I have almost finished tearing motor down, and so far everything looks good. the side that had the misfire appears to be undamaged along with head, Haven't torn apart the lower pan yet though so that is where the problem is probably. I have to move everything from current location to my friends shop so it's a busy week. Did you ever publish the list of parts you used? Im getting ready to start ordering them. Im debating and on doing the bearings as well since the motor will be torn down so i will keep you updated. I will make a whole series on this, but right now concentrating on getting this project put back together there are so many parts. lol

@bimmer.doctor Жыл бұрын

How does the cylinder wall look? Not scratched up or anything?

@findfixxflip Жыл бұрын

@@bimmer.doctor so far they look fine.

@findfixxflip Жыл бұрын

I havent pulled passenger head yet though. Im thinking loosed rod cap possibly, hopefully no damage to lower block.

@findfixxflip Жыл бұрын

@@bimmer.doctor nope so far they look just a little greasy from the carbon build up. So i did find the first clue today. The chain guides are missing small plastic end pieces. I will be finishing bottom end tear down, but so far block and head look undamaged. The lower timing gear was fine with no visible wear either. Even top of motor was clean after removing turbo drain shield

@yusifamda 5 ай бұрын

hello, i noticed you didn't install the o-rings when you installed the turbos at the 8 min mark. is there a reason why? on realoem it shows an o-ring when the turbo oil lines sit in the engine hole.

@bimmer.doctor 5 ай бұрын

It's hard to see, but the o rings are pre installed in the new oil return housing (you can see it installed at 2:30 in Part 3). I just put a bit of oil and slid the turbos on. You definitely need an o ring there otherwise there would be a mess of oil as soon as you start the car!