7 Series E38 750iL (M73) SAL
12 12 011
Replacing all spark plugs (M73)
Switch off ignition.
Cylinder bank 1-6:
Press interlock (2) and remove connector (1).
Open clips (1).
Unfasten hose clip (2) from auxiliary hose for air pump.
Disconnect plug-in connection (3).
Unfasten hose clip (4).
Remove upper section of suction filter housing with mass air flow
sensor.
Cylinder bank 7-12:
Open clips (1).
Unfasten hose clip (2).
Disconnect plug-in connection (3).
Remove upper section of suction filter housing with mass air flow
sensor.
RA Replacing all spark plugs (M73)
BMW AG - TIS
20.02.2013 18:55
Issue status (12/2007) Valid only until next DVD is issued
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