3 Series E36 M3 (S50) SAL
Fit special tool 11 7 350 to VANOS adjustment unit.
Caution!
Cover VANOS adjustment unit. Oil may be sprayed when
compressed air is connected up and when the solenoid valves
are actuated.
Connect up compressed air (2 ... 8 bar).
Check switching operation of solenoid valves:
Connect special tools 12 6 412 and 12 6 410 to the solenoid
valves on the exhaust end.
Connect special tool 12 6 410 to correct terminals on vehicle
battery.
Press toggle switch on special tool 12 6 412 to extend VANOS
splined shaft.
Splined shaft extends with hydraulic piston.
Press toggle switch on special tool 12 6 412 into position for
retracting VANOS splined shaft.
Splined shaft retracts on hydraulic piston (initial setting).
Connect special tool 12 6 412 to plug connection of solenoid
valves on intake end.
Press toggle switch on special tool 12 6 412 to extend VANOS
splined shaft.
Splined shaft extends with hydraulic piston.
RA Replacing all camshafts (S50 B32)
BMW AG - TIS
09.02.2013 20:40
Issue status (12/2007) Valid only until next DVD is issued
Copyright
Page - 17 -
