13 54 250 Replacing Air Intake Hose (Between AIRMASS Flow Sensor And Throttle Valve Assembly) (N62)
WARNING: This page is about a different car, the 2008 BMW Alpina and 2007 BMW Alpina. However, it is still accessible from the selected car via links, so may be relevant.
Necessary preliminary tasks:
- Switch off ignition
- Remove acoustic cover from engine.
- E65, E66 only:
Remove design cover from engine.
Loosen hose clamps (1).
Pull off vacuum hose (2).
Detach air-mass flow sensor (3) from throttle valve assembly.
Detach air intake hose (3) from air-mass flow sensor.
Installation:
Check sealing rings for damage, replace if necessary.