ar3222d2005a

Removing and installing rear axle height control valve

Type ar · topic 32.22 · version 0100 · 1996-09-24

Applies to: MODEL 668, 670 with CODE (CE2) rear air suspension

Where it sits

Function group 2 Chassis › 32 Suspension › 32.22 Air suspension — Series 668 · Series 670

EinPAS 20 Chassis › 20.16 Suspension › 20.16.13 Line/hose/valve — Series 668 · Series 670

AR32.22-D-2005A

Removing and installing rear axle height control valve

25.6.96

MODEL 668, 670 with CODE (CE2) rear air suspension

Removing and installing rear axle height control valve

D32.22-0005-09

Shown: left-hand side of vehicle, right-hand side is the same

4 Height control valve

5 Pressure line to reservoir

6 Pressure line to air chamber

8 Actuating lever

9 Sealing rings

11 Mounting bolts for height control valve

12 Mounting bolts for actuating lever

13 Banjo bolts

Removal, installation

1

Depressurize air suspension

To do this, loosen pressure line (5) to reservoir and pressure line (6) to air chamber on height control valve (4) until pressure is eliminated.

2

Unscrew pressure line (6) to air chamber on height control valve (4)

Installation: replace sealing rings (9).

Do not transpose pressure line (6) on the left/right side.

3

Unscrew pressure line (5) to reservoir on height control valve (4)

Installation: replace sealing rings (9).

4

Unscrew actuating lever (8) on height control valve (4)

Installation: install actuating lever (8) in the guide so that it points in the direction of the arrow.

5

Unscrew and remove height control valve(4)

6

Install in reverse order.

7

Check air suspension for leaks.

AR32.22-D-8000A

8

Check vehicle level and adjust, if necessary.

AR32.22-D-7000A

Referenced documents