Remove exhaust system
WARNING:
Hot exhaust system.
Risk of burning!
Risk of burning!
- Any work must exclusively be carried out with an exhaust system that has cooled down.
NOTE:
TECHNICAL INFORMATION
Mount the exhaust system in a de-energized state, following the tightening sequence from the rear silencer towards the exhaust manifold.
Mount the exhaust system in a de-energized state, following the tightening sequence from the rear silencer towards the exhaust manifold.
Preliminary work
- Refer to REMOVING TANK COVER ON LEFT AND RIGHT .
- Refer to REMOVING THE REINFORCEMENT STRUT .
- Refer to REMOVING REAR TUNNEL CONNECTING SUPPORT .
- Refer to REMOVING THE REAR DIFFUSER .
- Unlock connector (1).
- Disconnect the connector (1) of the exhaust flap (2).
- Unlock connector (1).
- Disconnect the connector (1) of the exhaust flap (2).
- Use a suitable jack to secure the exhaust system (1) from falling down. If the exhaust system is drained while under tension, there is the risk that the retaining bolts (2) will break.
- Loosen nuts (1).
- Loosen screw (1).
- Lower the exhaust system holder (2).
NOTE:
The following step(s) must be performed if the specified component(s) is/are installed.
- Loosen screw (1).
NOTE:
The following step(s) must be performed if the specified component(s) is/are installed.
- Lay ground strap to one side.
- Loosen screw (3).
- Lower the exhaust system holder (2).
- Version with temperature sensors:
- Release the temperature sensors upstream of gasoline particulate filter (2).
- Release the temperature sensors downstream of gasoline particulate filter (1).
- Execution with RDE2:
Unclip connector (3) from the holder.
- Unlock plug connection (2) and disconnect.
- Unclip oxygen sensor cable (1) from the clamps.
- Unclip connector (3) from the holder.
- Unlock plug connection (2) and disconnect.
- Unclip oxygen sensor cable (1) from the clamps.
- Loosen union nut (3).
- Unclip the pressure line (2) from the holder (1).
- Loosen union nut (3).
- Unclip the pressure line (2) from the holder (1).
- Release nut (1).
- Release nuts (2).
- Release nut (1).
- Release nuts (2).
- Remove the exhaust system backwards.
- Execution without RDE2:
Release nuts 1.
- Slide the circlip (2) towards the rear.
- Remove the exhaust system backwards.