Octavia Mk2
| Exhaust system - Summary of components for vehicles with engine identification characters CDAA, CDAB and four-wheel-drive |
| 1 - | Gasket |
| q | replace |
| 2 - | 40 Nm |
| q | replace |
| q | Coat pin screws of exhaust manifold with hot bolt paste -G 052 112 A3- |
| 3 - | Lambda probe upstream of catalytic converter -G39-, 55 Nm |
| q | the thread of new lambda probes must be coated with assembly paste |
| q | if a re-used lambda probe is installed, only coat the thread with hot bolt paste -G 052 112 A3-; the hot bolt paste -G 052 112 A3- must not get into the slots of the probe body |
| 4 - | Pre-exhaust pipe |
| q | with catalytic converter |
| q | protect against shocks and blows |
| q | with decoupling element |
| q | do not twist decoupling element more than 10° - risk of damage |
| q | removing and installing → Chapter |
| q | Align exhaust system free of stress → Chapter |
| 5 - | Lambda probe downstream of catalytic converter -G130-, 55 Nm |
| q | the thread of new lambda probes must be coated with assembly paste |
| q | if a re-used lambda probe is installed, only coat the thread with hot bolt paste -G 052 112 A3-; the hot bolt paste -G 052 112 A3- must not get into the slots of the probe body |
| 6 - | Middle and rear silencer |
| q | replace complete when carrying out repairs |
| q | Align exhaust system free of stress → Chapter |
| 7 - | Hanger |
| q | replace if damaged |
| 8 - | 23 Nm |
| 9 - | 20 Nm |
| 10 - | Tunnel bridge |
| 11 - | Retaining strap |
| q | replace if damaged |
| 12 - | Front clamping sleeve |
| q | align exhaust system free of stress before tightening → Chapter |
| q | Fitting position → Chapter |
| q | Tighten bolted connections evenly |
| 13 - | Hanger |
| 14 - | Hanger |
| q | replace if damaged |
