18 00 020 Removing and Installing Complete Exhaust System (N62TU)
Special tools required:
- 31 2 220
Only perform this work after engine has cooled down.
Danger of injury!
Removal of the exhaust system must be carried out with the assistance of a second person.
Support exhaust system with special tool 31 2 220.
Unfasten screw connection.
Slacken ball band clamp (1) from exhaust pipe.
Installation:
- Replace ball band clamps.
- Apply a thin coating of copper past to contact surface between ball and socket.
- When tightening down ball band clamps, press exhaust system against both manifold flanges in order to achieve gap-free installation.
- Install ball band clamp at right angles to exhaust pipe.
- Tightening torque 18 31 1AZ, see EXHAUST SYSTEM - TIGHTENING TORQUES .
Release screws and remove holder (1).
Tightening torque 18 20 1A, see EXHAUST SYSTEM - TIGHTENING TORQUES .
Release screws and remove holder (1).
Tightening torque 18 20 1A, see EXHAUST SYSTEM - TIGHTENING TORQUES .
Release screws and remove holder (1).
Tightening torque 18 20 2A, see EXHAUST SYSTEM - TIGHTENING TORQUES .
Release screws and remove holder (1).
Tightening torque 18 20 3A, see EXHAUST SYSTEM - TIGHTENING TORQUES .
Lower and remove exhaust system with assistance of a second person.
Installation:
Align both tail pipes (1) of rear muffler in each case centrally to openings in rear apron.
Installation:
Check rubber mount for damage, replace if necessary.
Check exhaust system for leaks.