3 Series E46 318d (M47) SAL
Warning!
Tensioner pistons are under spring pressure.
When plug pins are removed, there is a risk of injury.
Release screw (1) and remove guide rail (2).
Remove tensioning rail (1).
Remove chain wheel nut (1).
RA Replacing both timing chains (M47)
BMW AG - TIS
09.02.2013 03:53
Issue status (12/2007) Valid only until next DVD is issued
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