8 Series E31 850Ci (M73) COUPE
Loosen lock nut (2) and unfasten adjusting screw (1) a few
turns.
Caution!
Screw plug (3) is spring-loaded - compression spring jumps
out!
Carefully unscrew and remove screw plug (3).
Unfasten screws on left and right sprocket wheels.
Secure chain to prevent it from dropping.
Unfasten screw (1) on sliding rail. Pull sliding rail upwards to
remove and withdraw lower retaining tab.
Loosen screws (1).
RA Removing and installing/sealing or replacing timing case at top (M73)
BMW AG - TIS
06.02.2013 06:33
Issue status (12/2007) Valid only until next DVD is issued
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