1 Series E81 116i (N43) 3-door
11 31 090
Removing and installing/replacing chain
tensioner piston (N43)
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 (1).
Remove chain tensioner (1) in direction of arrow.
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 7AZ.
RA Removing and installing/replacing chain tensioner piston (N43)
BMW AG - TIS
15.01.2013 14:04
Issue status (12/2007) Valid only until next DVD is issued
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