ar3231p0685a

Remove/install front axle damping valves

Type ar · topic 32.31 · version 0104 · 2009-01-29

Applies to: MODEL 129 with CODE (216) Adaptive damping system (ADS II) with electronic level control

Where it sits

Function group 2 Chassis › 32 Suspension › 32.31 Level control with chassis lowering — Series 129

EinPAS 20 Chassis › 20.16 Suspension › 20.16.13 Line/hose/valve — Series 129

EinPAS 20 Chassis › 20.20 Level control › 20.20.13 Line/hose/valve — Series 129

AR32.31-P-0685A

Remove/install front axle damping valves

30.3.95

MODEL 129 with CODE (216) Adaptive damping system (ADS II) with electronic level control

Remove/install front axle damping valves

P32.31-0211-06

Figure item, etc.

Work instructions

Danger!

Risk of injury to skin or eyes caused by hydraulic fluid spraying out under high pressure. Risk of poisoning caused by swallowing hydraulic fluid

Depressurize the hydraulic system completely before starting any work on the system. Wear protective clothing and safety glasses.

AS00.00-Z-0013-01A

Installation

Replace self-locking nuts and bolts.

Empty/fill pressurized oil system on front axle

AR32.31-P-0630A

Detach, attach front wheels

AP40.10-P-4050Z

Remove/install cover (arrows) in wheel well

P4

Pressure lines

Disconnect at the damping valves (Y53, Y54).

*BA32.31-P-1001-08A

Y51, Y52

Damping valve

Detach from bracket, disconnect electrical connector.

*BA32.31-P-1002-08A

*BA32.31-P-1003-08A

Damping valve of front axle level control

Number

Designation

Model 129 with electronic level control system / ADS II

BA32.31-P-1001-08A

ADS pressure line to damping valve (reference value)

M161.5

Nm

30

M181.5

Nm

44

BA32.31-P-1002-08A

Self-locking bolt, left damping valve to bracket

M8

Nm

24

BA32.31-P-1003-08A

Self-locking nut, right damping valve to bracket

M8

Nm

14

Referenced documents