13 62 650 Replacing camshaft pulse generator (N47 D20 O1)

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 BMW X3, 2016 BMW X3, 2015 BMW X3, 2014 BMW X3, and 2013 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary work:

Read out the fault memory of the DDE control unit.
Switch off ignition.
Remove INTAKE FILTER HOUSING .
Remove rear acoustic cover.
Remove sound insulation on injectors.

If necessary, detach connector from pressure regulator (1).

If necessary, unplug connector (2), injector, cyl. 4.

Unlock connector (3) from pulse generator and detach.

Fig 1: Identifying Connector And Pressure Regulator

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Release screw (1).

Tightening torque: 13 62 1AZ .

Remove pulse generator.

Fig 2: Identifying Screw Of Pulse Generator

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Installation note:

Replace sealing ring (1). Apply a thin coat of lubricant to sealing ring for installation.

Fig 3: Identifying Sealing Ring

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Installation note:

Reassemble the vehicle.

Delete fault memory.

Check function of DDE.