3 Series E46 325i (M56) TOUR
Unscrew suspension eye.
Release nuts and remove double VANOS adjustment unit.
Important!
With double VANOS adjustment unit removed:
Do not crank engine.
The toothed shaft on the inlet side may move and slip out of
the spline teeth, the inlet camshaft is thus no longer non-
positively connected and the valves could rest on the piston.
Installation:
Installation of double VANOS adjustment unit is described
separately from removal. Assembly sequence for removal and
installation is different.
RA Removing and installing or replacing double VANOS adjustment unit (M52TU / M54 /
BMW AG - TIS
14.02.2013 07:36
Issue status (12/2007) Valid only until next DVD is issued
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