5 Series E34 525i (M50) SAL
Align camshafts by turning on the hexagon.
Caution!
Do not damage the cylinder head.
If necessary, machine open-end wrench accordingly.
Fit special tool 11 3 240 to camshaft on cylinder 6.
Install primary timing chain on the sprocket and centre with the
exhaust camshaft.
Arrow on sprocket faces up.
Mount sprocket to have the tapped bores on the left-hand side of
the slots so that the sprocket will be turned counterclockwise while
installing the chain tensioner.
Install special tool 11 3 390 in chain tensioning sleeve (1).
Screw in adjusting screw on tensioning rail as far as stop, but do
not tighten.
RA Adjustment specification for camshaft (M50 VANOS)
BMW AG - TIS
20.01.2013 19:02
Issue status (12/2007) Valid only until next DVD is issued
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