Removing Strut
- Remove latch -1- on line seal -2- .
- Remove line seal -2-
.
Removing line seal
- Only for vehicles with diesel engine:
Remove reducing agent supply line -2-
from upper part of plenum panel -3-
.
Reducing agent supply line
WARNING: Toxic substances- Danger of poisoning or suffocation
- Danger of burns to the eyes and skin
→ Ventilate the work area well.
→ Never ingest or inhale.
→ Read specific information on the Hazard Sheet.
→ Wear personal protective gear.
→ Do not smoke, eat or drink in the work area.
WARNING: Caustic fluids- Danger of chemical burns
→ Wear personal protective gear.
→ Ensure that there is good ventilation.
→ Avoid contact with caustic fluid.
→ If you do come into contact, wash off immediately with plenty of warm water and contact a doctor if necessary.
NOTE: Aggressive fluids- Risk of damage to components and surfaces
→ Do not spill fluids.
→ In the event of contact, wash the component or surface with water.
→ Replace components that are already damaged.
Information
Automatic back-siphonage of the reducing agent
- When the ignition is switched off, the reducing agent is siphoned back out of the metering line for the reducing agent injection valve again into the reducing agent tank.
- It is important to wait until the back-siphonage process is completed fully before starting work in this area. This can take up to 10 minutes after switching off the ignition.
- Likewise, the battery must not be disconnected until after the back-siphonage process is complete, i.e. 10 minutes after switching off the ignition.
- 3.1 Place a cloth underneath to absorb emerging reducing agent.
- 3.2 Release and disconnect reducing agent supply line at the reducing agent injection valve -1- .
- 3.3 Guide reducing agent supply line with grommet out of upper part of plenum panel -3- .
- Unclip line bracket -3- .
- Unscrew and remove screws -4-
.
Unscrewing screws
- Remove star nuts -5- .
- Remove upper part of plenum panel at the centre -6-
.
Removing upper part of plenum panel at the centre
- Unscrew screw -7-
on holder -8-
.
Unscrewing screw
- Loosen alarm siren.
> WM, 966519 REMOVING AND INSTALLING ALARM SIREN
Information
- Lines remain fitted on upper part of plenum panel at the side.
- Remove upper part of plenum panel at the side -9-
at the left and right and set it aside with lines.
Removing side plenum panel
- Fold up foam parts -10-
at the left and right.
Folding up foam parts
- Remove strut -1-
.
Removing strut
- 12.1 Unscrew fastening screws -2, 3 and 5-
- 12.2 Unscrew nuts -4- .
- 12.3 Swivel out strut under the air conditioning line.