REPLACING TIMING CHAIN GUIDE RAILS

[Sergei-e]

Hi TiAgX5,
If you are planning on removing a timing chain or replacing your VANOS units you will need two VANOS alignment tools and a special socket for VANOS alignment. They are shown on the pictures. I have purchased a set with these tools included plus a chain pensioner block and a deep socket for VANOS solenoid valve.
I hope this helps.

[DallasGV]

Originally Posted by Sergei-e

Hi TiAgX5,
If you are planning on removing a timing chain or replacing your VANOS units you will need two VANOS alignment tools and a special socket for VANOS alignment. They are shown on the pictures. I have purchased a set with these tools included plus a chain pensioner block and a deep socket for VANOS solenoid valve.
I hope this helps.

Yes, you need all of these to do the job right. Also, make sure you get the shortened timing pin.

[Sergei-e]

Originally Posted by DallasGV

... Also, make sure you get the shortened timing pin.

Yes, my set came with a longer pin and I had to trim it to fit into the X5 bell housing.