300CE (124.051) L6-3.0L (104.980) (1990)
Ride Height Sensor: Service and Repair
Removal and Installation of Control Unit
REMOVAL AND INSTALLATION OF LEVEL CONTROL UNIT
Preceding work: Pressure oil system emptied. See: Service and Repair
Model 124
Pressure lines (P1, S1, S2):
disconnect, connect at level control unit using an open box wrench 129 589 00 03 00. Tightening torque 14 Nm.
S1 and S2 = 14 Nm
P1 = 20 Nm
Return lines (T1):
disconnect, connect at level control unit using open box wrench 129 589 00 03 00. Tightening torque 20 Nm.
Connecting rod (7) and control rod:
detach and attach at level control unit (3). Replace self-locking hex. nut (7a), 10 Nm.
Level control unit (3):
remove, install, 10 Nm
Ball joint on connecting/control rod:
check for ease of movement.
Vehicle level:
check, adjust.
Headlamps:
adjust.
Removal, Installation