Component overview
All plastic air connections must be tightened to 2 Nm.
The plastic air connections must be bolted in between marks on air hose. See MARKINGS .
NOTE:
The following list refers to items in Fig 1.
- Electrical connection compressor drive
- Intake- /exhaust line
- Air dryer
- Level Control Pump Temperature Sensor -G290-
- Auxiliary noise insulation
- Level Control Pressure Sensor -G291-
- The 4 suspension strut valves -N148-,-N149-, -N150-,N151- and Level Control Accumulator Valve -N311- are incorporated in one valve unit.
- Tightening torque for bolt in center of valve unit between connections:4 Nm
- Securing valve block to base plate.3.5 Nm
- Compressor
- Electric motor
- Pneumatic vent valve
- Solenoid for level control system -N111-
- Pressure line, 2 Nm
- Pressure line connection at compressor
- Color mark:Black
- Connection left front suspension strut
- Color mark:Red
- Connection pressure reservoir
- Color mark:Yellow
- Connection right rear suspension strut
- Color mark:Blue
- Connection left rear suspension strut
- Color mark:Gray
- Connection right front suspension strut
- Color mark:Green