13 54 030 Removing and installing/sealing throttle valve assembly (N62, N62TU)

WARNING: This page is about a different car, the 2010 BMW 550i, 2009 BMW 550i, and 2008 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Read out fault memory of DME control unit; if necessary, work through test schedules.
Switch off ignition.
Remove air intake hose .

Unlock plug (1) and remove.

Release screws.

Remove throttle assembly (2).

Fig 1: Identifying Throttle Assembly And Plug

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Installation:

Replace sealing ring (1) of throttle assembly (2).

Fig 2: Identifying Sealing Ring And Throttle Assembly

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Now clear the fault memory.