3 Series E90 320Si (N45) SAL
11 34 004
Adjusting valve clearance (N45)
Special tools required:
•
11 3 160
•
11 4 400
If the measured valve clearance is outside the stipulated valve
clearance tolerance:
Important!
It is very easy for the adjustment plates to fall down.
Place a clean cloth underneath the valve to be adjusted.
Seal oil return and vent holes.
Seal opening to timing case cover at first cylinder.
Seal spark plug bores.
Necessary preliminary tasks:
•
Remove cylinder head.
•
Remove spark plugs.
With cams pointing upwards, measure valve clearance with
special tool 11 3 160 .
Note down measured values.
Compare measured valve clearance with prespecified valve
clearance.
RA Adjusting valve clearance (N45)
BMW AG - TIS
28.01.2013 07:01
Issue status (12/2007) Valid only until next DVD is issued
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