ar3222d8000a

Checking air suspension for leaks

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 › 20.16.1 Basic information — Series 668 · Series 670

AR32.22-D-8000A

Checking air suspension for leaks

21.6.96

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

Checking air suspension for leaks

D32.22-0010-06

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

1 Air suspension bellows

2 Air chamber

3 Connecting line

4 Height control valve

5 Pressure lines to reservoirs

6 Pressure lines to air chambers

Checking

1

Spray height control valves (4) and all connections.

Use commercially available leak detecting spray or soap suds.

2

Spray pressure lines to air chambers (6), to the reservoirs (5) and connections.

3

Spray air suspension bellows (1), air chambers (2), connecting lines (3) and connections.