Hier nochmal für alle die es interessiert der originaltext der Fa. Beisan welchen ich als Antwort erhalten habe.
LG an Alle sendet Uli
Hi Ulrich,
The M62TU engine vanos seals are available from BMW. They are #2 on this parts diagram.
RealOEM.com BMW E39 540i Valve Timing Gear - Cam Shaft
These seals are metal and are not failing.
They are scoring the cylinder wall of the oil distribution piece, #2 on this parts diagram.
RealOEM.com BMW E39 540i timing gear timing chain top - VANOS
The main problem with this vanos is the rattle. We will be investigating a rattle solution.
Hope this helps.
Best,
Rajaie
Rajaie Qubain (Raj), President
Beisan Systems LLC (bee-saan),
Beisan Systems
2109 Longwood Drive, Raleigh, NC 27612
rajaie@beisansystems.com, W (919) 676-1939, M (919) 345-2000