3 Series E46 318Ci (N46) COUPE
11 31 090
Removing and installing/replacing chain
tensioning piston (N40/N42/N45/N46)
Important!
Have a cleaning cloth ready. A small quantity of oil will
emerge after the screw connection has been released.
Make sure no oil runs onto belt drive. Remove any remnants
of oil immediately with cleaning cloth.
Unfasten screw connection.
Remove chain tensioner.
Installation:
If a chain tensioner is reused, its oil chamber must be drained.
Place chain tensioner on a level surface and compress slowly and
carefully.
Repeat this procedure twice.
Installation:
Replace sealing ring.
Install chain tensioner and tighten down.
Tightening torque 11 31 8AZ
.
RA Removing and installing/replacing chain tensioning piston (N40/N42/N45/N46)
BMW AG - TIS
07.02.2013 14:44
Issue status (12/2007) Valid only until next DVD is issued
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