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

WARNING: This page is about a different car, the 2005 BMW 545i and 2004 BMW 545i. 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.13 54 250 REPLACING AIR INTAKE HOSE (BETWEEN AIRMASS FLOW SENSOR AND THROTTLE VALVE ASSEMBLY) (N62)

Unlock plug (1) and remove.

Unfasten screws.

Remove throttle assembly (2).

Fig 1: Locating Throttle Assembly Retaining Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

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

Fig 2: View Of Sealing Ring Of Throttle Assembly

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Check stored fault messages.

Now clear the fault memory.