3 Series E46 320i (M52TU) SAL
13 62 560
Removing and installing or replacing air-mass
flow sensor (M52TU)
Turn off ignition.
Disconnect plug connection (1) on air-mass flow sensor.
Detach vacuum line (2) from intake hose.
Release hose clip (3).
Unlock clamps on intake filter housing and remove intake hose
with air-mass flow sensor.
Installation:
Check gasket (1) between air-mass flow sensor and air
cleaner upper section for damage, replace if damaged.
To facilitate joint between air cleaner and throttle assembly,
coat gasket with acid-free grease.
Installation:
Only reinstall mass air flow sensor with undamaged lattice
frame.
Read out fault memory of DME control module, check stored fault
messages, rectify faults, cancel fault memory.
RA Removing and installing or replacing air-mass flow sensor (M52TU)
BMW AG - TIS
13.02.2013 00:52
Issue status (12/2007) Valid only until next DVD is issued
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