3 Series E46 320d (M47TU) SAL
12 31 020
Removing and installing/replacing alternator
(M47 / M47TU)
Read fault memory.
Switch off ignition.
Observe instructions for disconnecting and connecting
battery.
Refer to general information in MG12.
Battery negative lead: Release battery terminal clip and
remove and cover battery negative lead.
Remove engine underguard.
Caution!
When working on the oil, coolant or fuel circuit, you must
protect the alternator against contamination.
Cover alternator with suitable materials.
Failure to comply with this procedure may result in an alternator
malfunction.
Caution!
If the charge air hoses are not fitted without grease and dry,
this will result in supercharger failure.
Fit charge air hoses without grease and dry.
E46 manual:
Remove radiator blind.
E39 / E46 automatic:
Replace fan cowl.
RA Removing and installing/replacing alternator (M47 / M47TU)
BMW AG - TIS
12.02.2013 13:53
Issue status (12/2007) Valid only until next DVD is issued
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