3 Series E46 M3 (S54) CONVER
12 12 011
Replacing all spark plugs (S54)
Special tools required:
•
12 1 171
•
12 1 172
Switch off ignition.
Remove ignition coils.
Unscrew spark plugs with special tool 12 1 171 .
Installation:
Tighten spark plugs, using special tool 12 1 171 in
conjunction with special tool 12 1 172 .
If special tool 12 1 172 is not used, observe tightening torque.
Tightening torque, 12 12 1AZ .
RA Replacing all spark plugs (S54)
BMW AG - TIS
16.02.2013 09:25
Issue status (12/2007) Valid only until next DVD is issued
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