11 72 000 Removing and installing/replacing air pump (N62)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2005 BMW 745i, 2005 BMW 745Li, 2004 BMW 745i, 2004 BMW 745Li, and 2003 BMW 745i. However, it is still accessible from the selected car via links, so may be relevant.
Remove upper section of intake filter housing.
Release retaining screws on coolant expansion tank.
Remove suction filter housing. Refer to 13 71 000 REMOVING AND INSTALLING INTAKE FILTER HOUSING (N62) .
Remove raw air housing. Refer to 13 71 025 REMOVING AND INSTALLING RAW AIR HOUSING (N62) .
Unlock and disconnect pressure and suction lines (1).
Loosen screws (2).
Loosen screw (3).
Remove front splash guard.
Remove trim panel at bottom right.
Unlock plug (1) and remove.
Unscrew bolt (3)
Remove air pump (2)
Unscrew nuts.
Unclip plug (1).
Remove holder from air pump.