1 Series E87 120i (N46) 5-door
11 31 028
Removing and installing/replacing exhaust
camshaft (N40 / N45)
Special tools required:
•
11 7 251
•
11 7 252
•
11 7 253
Necessary preliminary tasks:
•
Remove ignition coils.
•
Remove cylinder head.
•
Remove spark plugs.
•
Remove inlet and exhaust adjustment unit.
Turn back special tool 11 7 253 .
Remove special tools 11 7 251 and 11 7 252 .
Remove screw of chain guide (1).
RA Removing and installing/replacing exhaust camshaft (N40 / N45)
BMW AG - TIS
24.01.2013 04:30
Issue status (12/2007) Valid only until next DVD is issued
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