11 61 050 Removing and installing intake plenum (W20)

WARNING: High-voltage system - danger to life
Compliance with the following points is mandatory before beginning work:

Necessary preliminary tasks:

Release screws (1).

Tightening torque: 11 61 1AZ .

Fig 1: Identifying Screws

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Release tank vent valve (1) from holder (2) in direction of arrow.

Fig 2: Releasing Tank Vent Valve From Holder

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Unclip expansion tank (1) carefully from bracket at intake system.

Release screw (2).

Tightening torque: 11 61 3AZ .

Fig 3: Identifying Expansion Tank And Screw

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Release screw (1).

Tightening torque: 11 61 3AZ .

Fig 4: Identifying Screw

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Unlock and pull off tank ventilation line at connecting element (1).

Unlock and pull off engine ventilation line at connecting element (2).

Illustration shows the removed intake plenum.

Fig 5: Identifying Tank Ventilation Line And Engine Ventilation Line Connecting Elements

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Installation note:

Replace all gaskets.

Assemble engine.