1 Series E81 130i (N52K) 3-door
11 33 050
Removing and installing/replacing all cam
Special tools required:
11 4 480
Necessary preliminary tasks:
Remove cylinder head cover
Remove intermediate lever
Remove exhaust camshaft.
Rocker arms (1) are divided into bearing categories.
The tolerance classes are marked according to the picture in
numbers from 1 to 5.
Already used rocker arms (1) may only be reused in the
Detach cam followers (1) from HVCA element and remove.
Set down all cam followers (1) in neat order in special tool
11 4 480 .
Before installing exhaust camshaft or intermediate levers, make
sure cam followers (1) are correctly seated.
RA Removing and installing/replacing all cam followers (N52K)
BMW AG - TIS
Issue status (12/2007) Valid only until next DVD is issued
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