Removing and Installing/Replacing Centre Muffler

18 12 045 Remove/install/replace centre silencer (N54, N54T)







WARNING:
Risk of burning.
This repair work may only be carried out on an exhaust system which has cooled down.







Necessary preliminary tasks:
Remove trailing link.







Unscrew nuts.

Installation note:
Replace self-locking nuts.
Replace gasket.
Tightening torque 18 31 1AZ.







Release screw (1) and remove holder.
Tightening torque 18 20 1AZ.







Release screws.
Tightening torque 18 20 9AZ.
Replace gasket.
Lower and remove the centre silencer.







NOTE:
Check rubber mount and replace if damaged.
Check exhaust system for leaks.
Reassemble the vehicle.