ar3222p2017i

Removing and installing AIRmatic central reservoir

Type ar · topic 32.22 · version 0101 · 2005-03-08

Applies to: MODEL 220 except CODE (487) Active Body Control (ABC)

Where it sits

Function group 2 Chassis › 32 Suspension › 32.22 Air suspension — Series 220

EinPAS 20 Chassis › 20.16 Suspension › 20.16.31 Pressure generation/container/control block — Series 220

AR32.22-P-2017I

Removing and installing AIRmatic central reservoir

21.4.99

MODEL 220 except CODE (487) Active Body Control (ABC)

Removing and installing AIRmatic central reservoir

P32.25-2012-09

42 Central reservoir

42b Screw (3 ea.)

42a Pressure line connection

Remove/install

Special information on AIRmatic

AH32.22-P-1000-02I

1

Drain AIRmatic system using Star Diagnosis

Do not deflate the suspension struts.

2

Undo bolt (arrow) on bumper

3

Remove lamp unit

4

Remove engine compartment paneling

Left front part only

AR61.20-P-1105M

5

Unscrew pressure line terminal (42a) on central reservoir (42)

*BA32.22-P-1002-03A

Seal off the pressure line with a blind plug for the duration of the repair work

If pressure line or its connection fittings are damaged:

Repairing AIRmatic pressure line connection

AR32.22-P-2001-02I

6

Unscrew bolts (42b) and remove central reservoir (42)

*BA32.22-P-1001-03A

7

Install in the reverse order

8

Fill AIRmatic system using Star Diagnosis

9

Check AIRmatic for leaks.

AR32.22-P-8100I

Air suspension

Number

Designation

Model 220

BA32.22-P-1001-03A

Bolt of central reservoir to bracket

Nm

8

BA32.22-P-1002-03A

Pressure line of air suspension to central reservoir

Nm

5

Referenced documents