Audi 2.7T Head Rebuild - Cam Chain Tensioner Pads

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My cylinder heads had about 200k KM on them so I decided to rebuild them after consultation with the boys:
- Valve Seals
- Lapped Valves
- Cam Chain Tensioner Pads
- Deep Clean
00:00 Intro
01:47 Disassembly
06:48 Valve Cleaning
07:30 Valve Lapping
10:30 Head Deep Clean
12:52 Valve Seal Install
13:52 Valve Install
15:03 Cam Chain Tensioner Pads Replacement
16:49 Cams / Seals Install
18:50 Cylinder Head Install
19:45 Outtakes

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Опубликовано:

2 авг 2024

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Комментарии : 55

@monica93304 3 месяца назад

I have to do this for the spare engine I have for my S. Great detail to cleaning. Thank you.

@PBGarage 3 месяца назад

Thanks! I find it very therapeutic cleaning things like this.

@shelbymccaul6505 3 года назад

You’re a legend. Thanks for the tips on the CCT shoes!

@Chris6068 2 года назад

As someone thats on the tailend of building his 1.8T head, this video is super awesome. Never thought of putting the tensioner in with both cams at the same time like you did. I always do intake cam, then struggle getting the tensioner and exhaust cam in place, but your method looks way better, and easier to confirm the cam position and the amount of chain links are all correct.

@PBGarage 2 года назад

Thanks! Glad the video helped!

@PokeChu0107 2 года назад

I just watched the end end of this video. I didn't watch clear through it the first time. But did this time. You and that timing chain tensioner pads got ya lol. That was great hahahahaha. Appreciate the info help on those two specs the other day.

@PBGarage 2 года назад

Lol yep the joys of trying to film yourself.

@AlterdA4 3 года назад

GREAT JOB! Looking forward to seeing your build and meeting you at one of the Sunday morning Starbucks @ trainyards cars and coffee events. :) Unfortunately my A4 is not going to be on the road until Mid August likely.

@PBGarage 3 года назад

I'll definitely be hitting up some cars and coffee events this summer. Hoping to start it up within a couple weeks.

@nashnelson2290 3 года назад

Nice job can’t wait to see it run

@PBGarage 3 года назад

Thanks! I’m installing the engine this weekend and hopefully firing it up not too long after that.

@nashnelson2290 3 года назад

@@PBGarage nice I just put my built motor in last week doing tial 605 turbos just doing all the small stuff now and getting it tuned by Blake next week hopefully

@PBGarage 3 года назад

@@nashnelson2290 Awesome! Those turbos will rip!

@joshstowell2944 2 года назад

HAHAHAHA!!!! That ending!!🤣😂 I was dying...

@PBGarage 2 года назад

Lol

@joshua.sanchez9689 9 месяцев назад

Man, you are definitely one of the best. Thank you for sharing your video!

@PBGarage 9 месяцев назад

Thanks for watching!

@Firstbase2001 2 года назад

all that beautiful top end job and no bottom end overhaul!!!

@blakegoss8720 2 года назад

hahaha, have you seen any of this guys other videos? It. Is. The. Cleanest. 2.7. Build. Ever. not enough time in one video to cover everything this dude did.

@PBGarage 2 года назад

Oh the bottom end got overhauled 🤣

@GeoRedtick 5 месяцев назад

I am going to be pulling heads off my 2.7T soon. How about I ship them to you to rebuild for me. 😂😂

@PBGarage 4 месяца назад

😂 I enjoyed doing the work but not enough to do it again so soon lol

@MikeFico998 2 года назад

Great video man, music was a bit annoying

@PBGarage Год назад

Thanks! This was before our subscription to music... We were pretty limited in the early days of PB! But thank you for the feedback, truly appreciate it.

@PBGarage Год назад

Thanks! I appreciate the feedback (music). I’ll keep that in mind for the next videos 👍🏻👌🏻

@keepthinking2666 2 года назад

Really love this honestly I would pay you for rebuilt heads and then just send you mine as like a core but the cam chain tensioner if I remember correctly bank one is supposed to be 16 links between the cams and then 15 on the other one I wish you had done something closer to count the links exactly cuz I remember one of them on I think it's Bank two is in a valley and not at a peak

@PBGarage 2 года назад

If only I had the time I'd offer to rebuild yours! For the links, I primarily used the arrows on the cams and took good pictures before. Honestly I was a bit nervous about this whole part but it worked out in the end. Good luck!

@ThorinJames 4 месяца назад

Thanks for the content. Rebuilding my first 2.7T and am curious about the notion of re-ringing the pistons on a 100Kmi block if I am doing a valve job. Is there any reason to replace the rings in conjunction to cleaning and lapping the valves? I believe your mate did NOT do his rings with the 2.8 head addition. My cylinders are in great shape and the rotating assembly as well.

@PBGarage 4 месяца назад

If the bores look clean and you had no reason to suspect excessive blow by, I would leave them as is. These motors commonly go to super high mileage on original rings without issue. Iron block and quality rings from the factory, if anything the replacement rings might even be less effective and reliable than what’s already in the engine bedded in and sealed up nice to the bores.

@ThorinJames 4 месяца назад

Brilliant! Thanks for the follow up. Agreed, the bores are tip top (surprisingly) this gives me confidence. I'll save working on the rotating assembly for the next car ;-)

@peterhilbert6428 Год назад

Thank you for the video. I have a question l hope u won't mind answering. I bled out the old oil in my lifters, lubed them as you did and installed. Will they pump up on their own when l start the engine? Thx in advance

@PBGarage Год назад

You can let them sit in a bucket of oil for some time in an attempt to prime them. But yes, once you start cranking your engine over oil pressure will be fed to them. I turned my engine over (spark plugs out / injectors unplugged) for 30-60s before actually starting the car.

@freak_ish4348 3 года назад

I remember doing that, and I dropped a cam on the floor and dented it... My B5 has been parked since. Do you guys find parts locally? I'm in your area and my parts honey hole dried up.

@PBGarage 3 года назад

No, nothing local that I particularly use. I’m sure there are places around but I do enjoy the luxury of shopping online. Plus I can browse / research different quality levels of parts easier. There are a few places near Toronto I use a bunch, and shipping is a day or two.

@PaxdubsMD Месяц назад

At the 3:51 mark you reference Sean' video. Do you have a link to which one?

@PBGarage Месяц назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-yUY-z5iXWl8.htmlsi=xw6RKO4DFlU62A23

@PBGarage Месяц назад

Around the 19 minute mark when he puts the cams in.

@PaxdubsMD Месяц назад

Thanks. I’m trying decide if I want to tackle the cam tensioners. This video helps, just want to make sure everything lines up when putting back in.

@paytonbarrow954 3 года назад

which Audi did you pull those spindles off from?

@PBGarage 3 года назад

The front spindles are from a B6 A4/S4, and the rears are B5s. I painted the front and rears with POR-15 silver.

@GoodLordist 4 месяца назад

Can you put like link for steamer ??

@PBGarage 3 месяца назад

I don’t have a link but it is a NEAT branded steam cleaner.

@jessfenton8445 2 года назад

Any1 if you can put a 2001 allroad 2.7 tt wags motor/box transplant a6 c5 car 2.7 tt redline 2005

@PBGarage 2 года назад

Yes you definitely can.

@jessfenton8445 2 года назад

Need help

@PBGarage 2 года назад

See other msg

@JD-ui7rs 6 месяцев назад

why are you trying to talk over the music- drop the "music"

@PBGarage 6 месяцев назад

Sounds good we’ll try harder to drop the bass.

@Carmafixcars 4 месяца назад

Please turn off the background music. Why is that necessary? I don't get it. Why go through all the trouble of filming your work to try to help the audi community only to have viewers not be able to hear and pay attention to the instructions.

@PBGarage 4 месяца назад

Yeah you’re right, I went back and watched it again (thinking I had turned the music down during talking), but it’s really annoying! Thanks for the feedback and will definitely improve on this going forward. 👍🏻

@slamslidestyle 3 года назад

Another A1 video! Your work is top notch. Always giving me good ideas as my build is at a similar point of progress. Keep it up, can’t wait for more videos from the gang! RIP to the dude that bought the cayenne 🪦

@PBGarage 3 года назад

Yeah that Cayenne just swallowed a 16mm socket! But once his energy turns back to the 2.7T build it'll progress very quickly. Glad you enjoyed the video, and thanks for the feedback!

@Billy97ify 8 месяцев назад

Those tensioner guides are total garbage. Fatal design. Bad engineering. One crack in the plastic and they fall out and lunch the engine. Heat and age makes them brittle. The plastic is wrapped around the steel part to retain it. If the steel part was made to hold the plastic in place, they would last for 500K. They don't wear out, they break around 240K km.. Don't drive on old ones.

@PBGarage 7 месяцев назад

I mean 240K km isn't bad for a timing component. They are cheap and somewhat easy to replace with the motor in the car too. Just a maintenance item to stay on top of.

@Billy97ify 7 месяцев назад

@@PBGarage True, but I never saw chain guides listed as a regular maintenance item. The failure is catastrophic. I am sure glad I found out about this before failure. I had no idea. I won't even drive the affected cars I have until they are serviced. Too risky.