5 Series E39 520i (M52) SAL
Caution!
Strong spring force.
Unfasten cylinder for chain tensioning piston.
Lift off sprocket with chain.
Protect timing chain to prevent it from falling.
Caution!
To prevent damaging valves when fitting the camshafts, no
pistons should be in TDC position.
Pull back special tool 11 2 300 (setting mandrel) until the
flywheel is no longer located in position.
Lift timing chain and hold under tension.
Rotate engine counter-enginewise approx. 30
°
using the central
screw.
RA Replacing camshaft (M52/S52)
BMW AG - TIS
30.01.2013 06:33
Issue status (12/2007) Valid only until next DVD is issued
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