1 Series E81 120i (N43) 3-door
11 33 050
Removing and installing or replacing all
rocker arms (N43)
Special tools required:
•
11 4 480
Necessary preliminary tasks:
•
Remove intake camshaft.
•
Remove exhaust camshaft.
All rocker arms are marked with numbers.
Classification is not necessary for the N43.
Remove rocker arm (1) and set down in neat order in special
tool 11 4 480 .
Installation:
When the camshaft is inserted, the roller cam follower (1) must
be exactly positioned on the hydraulic valve clearance
compensating element (HVC) and the valve.
Assemble engine.
RA Removing and installing or replacing all rocker arms (N43)
BMW AG - TIS
20.01.2013 03:22
Issue status (12/2007) Valid only until next DVD is issued
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