Exhaust System, Vehicles with Front Wheel Drive Assembly Overview
Exhaust System, Vehicles with Front Wheel Drive Assembly Overview
1 23 Nm
2 Suspended mount
• Replace if damaged
3 Center muffler
• Original equipment as one unit with rear muffler. For repairs, replace each separately.
• Separating point => [ Separate exhaust pipes at a right angle
at separating point using. ] Service and Repair
• Install exhaust system free of stress, refer to => [ Exhaust System, Installing ] Exhaust System, Installing
4 Exhaust Manifold
• Removing and installing, refer to: Left => [ Left Exhaust Manifold ] Left Exhaust Manifold, right => [ Right Exhaust Manifold ] Right Exhaust Manifold
5 Gasket
• Replace
6 23 Nm
• Replace
7 Front exhaust pipe with catalytic converter and front muffler
• For cylinder bank 2 (left)
• With decoupling element; do not bend the decoupling element more than 10° or it may be damaged
• Protect from shocks and impact stress
• Removing and installing, refer to => [ Left Front Exhaust Pipe with Catalytic Converter ] Left Front Exhaust Pipe with Catalytic Converter
• Individual components of mounting: Vehicles with manual transmission, refer to => [ Individual Left Mounting Components - Vehicles
with Manual Transmission ] , vehicles with multitronic transmission => [ Individual Left Mounting Components - Vehicles
with Multitronic Transmission ]
• Install exhaust system free of stress, refer to => [ Exhaust System, Installing ] Exhaust System, Installing
8 Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC)
9 Front clamping sleeves
• Installed location, refer to => [ Installed Position of Front Double Clamps ]
• Before tightening, align exhaust system so that it is tension-free, refer to => [ Exhaust System, Installing ] Exhaust System, Installing
• Tighten threaded connections evenly.
10 23 Nm
11 Front exhaust pipe with catalytic converter and front muffler
• For cylinder bank 1 (right)
• With decoupling element; do not bend the decoupling element more than 10° or it may be damaged
• Protect from shocks and impact stress
• Removing and installing, refer to => [ Right Exhaust Pipe with Catalytic Converter ] Right Exhaust Pipe with Catalytic Converter
• Individual components of mounting, refer to: => [ Individual Right Mounting Components - Vehicles
with Manual Transmission ] , => [ Individual Right Mounting Components - Vehicles
with Multitronic Transmission ]
• Install exhaust system free of stress, refer to => [ Exhaust System, Installing ] Exhaust System, Installing
12 Rear muffler with tail pipe
• Left side of vehicle
• Original equipment as one unit with center muffler
• In case of repairs, center muffler end muffler and tailpipe should be replaced individually
• Separating point center muffler/rear muffler, refer to => [ Separate exhaust pipes at a right angle
at separating point using. ] Service and Repair
• For the rear muffler/tail pipe separating point, refer to => [ Tail Pipe ] Tail Pipe
• Install exhaust system free of stress, refer to => [ Exhaust System, Installing ] Exhaust System, Installing
13 23 Nm
• Replace
14 Suspended mount
15 23 Nm
16 Suspended mount
• Replace if damaged
17 Rear muffler with tail pipe
• Right side of vehicle
• Original equipment as one unit with center muffler
• In case of repairs, center muffler end muffler and tailpipe should be replaced individually
• Separating point center muffler/rear muffler, refer to => [ Separate exhaust pipes at a right angle
at separating point using. ] Service and Repair
• for the rear muffler/tail pipe separating point, refer to => [ Tail Pipe ] Tail Pipe
• Install exhaust system free of stress, refer to => [ Exhaust System, Installing ] Exhaust System, Installing
18 Bracket
19 23 Nm
20 Rear clamping sleeves
• For individual replacement of center and rear mufflers
• Position clamping sleeve centrally to separation point
• Installed location, refer to => [ Installed Position of Rear Double Clamps ]
• Before tightening, align exhaust system so that it is tension-free, refer to => [ Exhaust System, Installing ] Exhaust System, Installing
• Tighten threaded connections evenly.
Installed Position of Front Double Clamps
- Install double clamps so that the bolt ends do not project over lower edge of double clamp.
• Threaded connections point toward the right.
Installed Position of Rear Double Clamps
- Install double clamps so that the bolt ends do not project over lower edge of double clamp.
• Threaded connections point toward outside.
Individual Left Mounting Components - Vehicles with Manual Transmission
1. Bolt
2. Washer
3. Spring
4. Spacer sleeve
5. Nut - 23 Nm
6. Spacer sleeve
7. Tab
8. Buffer
9. Spacer sleeve
10. Bolt - 23 Nm
Individual Left Mounting Components - Vehicles with Multitronic Transmission
1. Nut - 23 Nm
2. Spacer sleeve
3. Buffer
4. Spacer sleeve
5. Bolt
6. Bolt - 23 Nm
7. Bolt
8. Washer
9. Spring
10. Spacer sleeve
Individual Right Mounting Components - Vehicles with Manual Transmission
1. Nut - 23 Nm
2. Spacer sleeve
3. Tab
4. Buffer
5. Spacer sleeve
6. Bolt - 23 Nm
7. Bolt
8. Washer
9. Spring
10. Spacer sleeve
Individual Right Mounting Components - Vehicles with Multitronic Transmission
1. Nut - 23 Nm
2. Bolt - 23 Nm
3. Spacer sleeve
4. Tab
5. Buffer
6. Spacer sleeve
7. Bolt
8. Washer
9. Spring
10. Spacer sleeve
Individual Components of Center Bracket Mounting for Front Exhaust Pipe
1. 23 Nm
2. Bracket
3. 23 Nm
4. 23 Nm