Over watched this video on and off that last two days as I changed out the timing chain and all the other stuff from Detroit Tuned. Things I learned: the four bolts that hold the upper motor mount bottom bracket to the block may break. You can’t remove the timing chain and guides with the dipstick still in place. And finally, 15” diameter walnut logs work great as Jack stands when you can’t find your second pair. 😊

Excellent video. Gives me a bit more confidence to do this job on my r56. It looked quite a struggle to get the extra 180 degrees on the crank bolt with all those long extensions. A trick I have used before in similar situations is to support the extension where it meets the breaker bar with a jack stand rather than trying to keep it up with your hand. Thanks for taking the time to make the video. People like you are a great help to others with these cars and all their problems.

That paper on the table trick is absolutely genius. I'll be stealing that idea if I ever have a table to put my parts on. Great video!

I did this on my N18 Cooper S before getting rid of it a month or so later due to finding out it had a bad piston ring that scored the cylinder wall. It's pretty easy taking everything apart and putting everything back together compared to the landfill of other common issues these engines suffer from. But, it doesn't take much for this job to turn into a nightmare. I was on pace to finish this in 9 hours time or so, but it turned into a job that took from Friday evening to Sunday night due to seized bolts, the flywheel pin not lining up with TDC, the camshaft tool not lining up when the flywheel pin was finally set, and spending hours trying to get timing right. Pro tip: If you don't have a torque wrench that goes down to the torque spec of 0.4nm of torque or whatever it is, just pretension the chain with the new tensioner, worked for me. Also, don't over time the camshaft gears or the VANOS gear(s) (depending on if you have an N18 or N14) since it'll idle rough and throw a bunch of errors and timing errors.

The mini timing chain fantastic video with step by step information. Must be one of the best posts on this job, excellent mate. Thank you.

Amazing work. Thanks for posting you hard work Job well done !

Thank you so much BTR, you ve made the best video about this engine, angles, quality image, parts that need to be explained… everything is well made. I finally understood about this different specific tools needed and about the 180 degrees stuff (it was good to see that struggling part, then we know it is normal). Same as previous comment, I also now have confidence to do it. Merci beaucoup, and on top of all your English is really clear for foreigners ! 😉

The absolute best video on this particular procedure!

Hello,great work on putting on the timing chain on the Mini,it looked complicated but it can be done with experience.

Careful with reusing cam sprocket bolts. If their torque to yield their engineered to stretch when torqued and re-stretching them (torque tightens them ..180deg stretches them) could cause them to snap prematurely. Usually the shoulder of the bolt is smaller than the threads or shaft of the bolt in a tty. Just a suggestion for people watching. I could be wrong . 👍🏻

Great video. You've now got me thinking that perhaps I can do the chain at home.

Amazing video matey. I’m now about to do my very first timing chain. I’ve bought me a Mini Clubman Cooper S. it’s running okay, but the mileage brings caution. So am now going to complete this myself. Much appreciated. Nice easy to follow video.

Best video ever! Please keep going

Nicely done!!

Well done, great job yet again,👍keep up the good work 👌

great video mate well explained and good views of what you was doing.cheers

Smashed It mate, well done

Excellent job and best DIY vid i've seen. Well done and thx. I learned a lot. You know there is a cheap metric tool for the degree torque? Anyways this way works as well 😅. Good Man

Great video. Very helpful and given me the confidence to have a go myself. Cheers 👍

Bruh i wasnt Sure about the locking Tool, bc mine was sticking Out Like yours did. In other Videos the locking Tool goes all the way in. But now im sure that it will function

fabulous video, thank you

Excellent work and excellent video! Would you be willing to answer one question for me? What was the original symptom that led you to the timing chain being the issue? My type S has a very bad rattle (especially at idle) and it now wants to die (like the timing has changed ever so slightly)…. I wish I could have heard this motor run before you started. Fantastic video!!! Thank you!

Thanks for the detailed yet straightforward explanation. I have a 2007 MCS with only 80,000km on it in Adelaide, Australia where labour charges for this Jon are astronomical! Just one question. What are you’re thoughts on the necessity to replace the two camshaft torx bolts? Other tech guides I’ve read specify them as single use. Any comment? Thanks again for the vid.

Excellent. What a clever effort ..

Great vid...tips and explanations thanks!! What year model was that car?

Hi, first of all: thanks for your video! Is it correct to torque the chain tensioner first and then the camshaft gears?

You look like a pro.

Among other issues. That’s how I feel since I bought mine. My chain snapped however, so I likely have to replace some things in the head unit. I am not sure yet. Still in the research phase before I take anything else off

First thank you, I wish you lived next door and I'd feed you well and pay you for this job lol. Question, I'm confused...if you used the torque wrench and set it to the correct tightness why did you then do the 90 degree turns AFTER it was torqued to spec?

So… What was the super secret means of replacing the crank seal? Typically rubber/silicone + hammer + socket extension isn’t a formula for success?? Thanks for the video - REALLY informative. I need to do this on my car and I’m looking forward to having a go!

Great vid, as it looks like something i might need to do. Would you recommend investigating the sump as a 1st step ie if theres bits of plastic in there, it's a sign the timing guides are damaged?

What if I don't have a timing tools

Do you have a link to the kit please ? 😅

So those missing chain guide bits could easily be in the oil pump, you should have dropped the sump.

Sorry bud you can not do this, you need new bolt and use brake cleaner voor het doordraaien van de tandwielen op de kruk of nokkenas, er mag beslist geen olie tussen zitten, ook moet je alle tandwielen vervangen dus ook de vvt vanwege een nieuwe ketting ( chain) alleen op nieuwe tanden kan, Ook kun je de nokkenas bouten maar 1 x gebruiken zijn rekbouten en nog veel meer zoals de tipex witte stip op de nokkenas bout om de 90 graden te zien, en je moet een stapel stenen onder de krukasboutstang plaatsen zodat je normaal kracht kunt zetten

Great video and top instruction Thanks. What was the mileage on your engine.

good job how long did it take?

Just order a new pvc house, it will break, you're welcome!😂

Great video mate, did you have to replace the cam sprocket/VVT bolts and crankshaft bolt or just use the old ones? Cheers.