3 Series E36 M3 (S50) COUPE
Caution!
If removed incorrectly without special tool, there is a risk of
premature damage or failure of the camshaft.
Fit special tool 11 3 400 to exhaust camshaft and screw into
spark plug threads of cylinders 2 and 5.
Tightening Torque,
refer to Technical Data 12 12 1AZ.
Tighten exhaust camshaft by rotating eccentric shaft.
Unfasten all nuts on bearing cover for exhaust camshaft.
Caution!
Do not tilt bearing cover when loosening special tool.
Relieve tension on special tool 11 3 400 and remove.
Remove bearing cover and lift out exhaust shaft together with
sprocket.
Secure timing chain to prevent it from sliding down.
Installation:
Installation of the VANOS adjustment unit and the camshafts is
described separately from removal. Assembly sequence for
removal and installation is different.
If necessary, replace VANOS gear,
refer to 11 36 520 (S50 B32).
RA Replacing all camshafts (S50 B32)
BMW AG - TIS
09.02.2013 20:27
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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