5 Series E39 M5 (S62) SAL
Caution!
Risk of mixing up parts.
The VANOS adjustment units of cylinder banks 1 to 4 and
5 to 8 are different.
1)
Cylinder bank 1 to 4
2)
Cylinder bank 5 to 8
Note:
Install VANOS adjustment unit so that cables of solenoid valves
are at bottom.
Cylinder bank 1 to 4:
Caution!
CCW thread!
Install toothed shafts of inlet and exhaust sides.
Brace against twin surface (1) and release hex head (2).
Tightening torque 10 Nm.
Note:
Coat all sliding surfaces on toothed shafts with engine oil as
lubricant.
Cylinder bank 1 to 4:
Oil is sprayed when splined shafts are pressed back. Cover
bore (1) with a cloth.
Connect special tool 12 6 050 in conjunction with special tool
12 6 411 to solenoid valves of VANOS adjustment unit. Connect
special tool 12 6 411 to correct terminals on car battery.
Press button 1 on special tool 12 6 050 and simultaneously
press back toothed shaft of inlet side by hand up to stop.
Press button 3 on special tool 12 6 050 and simultaneously
press back toothed shaft of exhaust side by hand up to stop.
RA Removing and installing/replacing toothed shafts of VANOS gear on left and right
BMW AG - TIS
21.02.2013 15:13
Issue status (12/2007) Valid only until next DVD is issued
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