BMW N55 1227701 Head Installation Camshafts, Eccentric shsfts, Rockers, levers Part 10 2

1- Intake rockers and lifters Installation
2- Intake rockers identification 1-5
3- Eccentric shaft runout - Installation
4- Drag Rollers Identification
5- Bridge and Retainer Spring installation
6- Exhaust Camshaft Installation
All information contain in this video is intended for entertainment purposes only. All reasonable efforts have been made to ensure that the accuracy of the content at the time of preparation. Information presented is believed to be reliable but is subject to change at any time, and without notice.

[@SajidAli-lc9dn]

❤

[@imblondu]

also, do you know if the rockers from the intake and from the vvt are changed to code 3, all of them the same, should this be fine and align correctly?

[@imblondu]

any idea how to identify what intake rocker arm an engine originally had? I got an n51, and my intake rocker arms have the code 2, while the VVT rockers have code 4, so i presume, as i got both codes on the intake rockers, that they were mixed. Is there any way to find out what tolerance my rocker arms had from factory?

[@erdart6463]

Very great vidéo as usual !!👌👌
Just à question do you have torque for intake shaft bolt ?
And its just 9-10 nm for excentric shaft bolt ?
Thank's 👍👍

[@straightupbmw]

Intake camshaft bolts and eccentric shaft bolts are same size so torque are the same, I can confirm later this week

[@erdart6463]

@@straightupbmw ok if you can confirm to me
Thank you very much

[@platinum858]

Greetings. How did you install the bearings on the eccentric shaft? I'm afraid that they will break when unbending, during installation.

[@straightupbmw]

They are very flexible , lube the journal up, lube bearings up
Expand bearing below shaft and allow it to slip on to journal
Old bearings are fragile and will break when you try to remove them

[@straightupbmw]

Hi
The old ones are brittle and will break, the new ones are not as brittle, as they have not been in use. The new ones are more flexible. Just expand them enough to slid them on

[@JosephGMarrero]

Do you have a link for the alignment tool for the cam ledge??

[@straightupbmw]

Hi
I made my own, I was planning to buy a set.
See link
www.freedomracing.com/118550-n53-n54-n54t-exhaust-camshaft-holder-installer-remover-alt-u.html

[@nahtannoJv8]

Hi, how did you made your own?? The ones for the n55 are like $539 @@straightupbmw

[@omarreyes5328]

Can you do this without your alignment tool ?? I want to clean everything like you showed but afraid to crack open as tool is over 500$ any video you made without tool maybe??

[@tajnile5024]

What lube and paste do you recommend for camshaft reinstall, and lifter reinstall?

[@straightupbmw]

Light oil - transmission oil for lubing lifters for install.
As for camshaft journal
Liqui moly lm48 and or Redline assembly lube

[@shemarpryce321]

The rollers aren’t going on straight/staying in place when I turn the cam. After I rotate enough they start jumping out what could be my issue?

[@straightupbmw]

Drag rollers on intake side? If so you need to install them, install the tension spring, make sure spring tabs are locked into roller channel and the take a flat screw driver and align them straight from top
You should hear a click as they get into alignment. Do all that first before rotation

[@shemarpryce321]

Yes on the intake side. And I did s cactus that but the spring is still a bit spread of and once I move the cam they pop

[@straightupbmw]

@@shemarpryce321 send me some pics to [e-mail]

[@srtprince6568]

me too theyre giving me such a hard time