3 Series E92 328xi (N51) COUPE
Press return spring apart at position (1) and remove towards top.
Important!
Uniform distribution must not be changed.
All components must be set down in a clean and orderly
fashion.
All components must be reinstalled in the same positions in an
engine which has already been in use.
1
Eccentric shaft with bearing.
2
Bearing caps of eccentric shaft set out in order.
3
Inlet camshaft.
4
Bearing caps of inlet camshaft set out in order.
5
Inlet valves with valve springs.
6
Valve plates and valve tapers.
7
Roller cam followers with HVC element set out in order.
8
Return springs.
9
Guide blocks set out in order.
10
Intermediate levers set out in order.
Release screws (1).
Tightening torque: 11 37 1AZ
.
Set down guide blocks (2) in special tool 11 4 481 in neat
order.
Installation:
Mixing up the guide blocks may cause the engine to demonstrate
idle fluctuations.
This will result in maladjustment of uniform distribution.
RA Removing and installing/replacing intermediate lever (N51)
BMW AG - TIS
04.02.2013 00:50
Issue status (12/2007) Valid only until next DVD is issued
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