13 54 030 Removing and installing/sealing the throttle body (b38, b48)

Necessary preliminary tasks:

Removal:

Unlock and pull off connector (1) from charging pressure sensor.

Release connector (2) on the throttle valve and pull off.

Unlock and pull off pressure pipe (3) from throttle body.

Lay pressure pipe (3) to one side.

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Release screws (1).

Remove throttle valve (2).

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Installation:

Replace sealing rings between throttle valve, intake plenum and air duct.

Part: Sealing rings

Install throttle valve (2) and tighten screws (1).

Tightening torque 13 54 1AZ .

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Attach connector (1) to charging pressure sensor.

Connector (1) must snap audibly into place.

Attach connector (2) to throttle valve.

Connector (2) must snap audibly into place.

Connect pressure pipe (3) to throttle body.

The pressure pipe (3) must snap audibly into place.

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Required follow-up work: