Leon Mk2
| Front part of the exhaust tube with particle filter - mounting overview, vehicles with engine code BMN |
| 1 - | 8 Nm |
| 2 - | Pressure sensor 1 of exhaust gases -G450- |
| 3 - | Retainer |
| q | For injection pipes |
| 4 - | 10 Nm |
| 5 - | Injection pipes, 45 Nm |
| q | For the dismounting and mounting, use the socket wrench E/C 22 -T20202A- and the "ratchet 1/2"" x 9-12" -VAG 1331/1- |
| 6 - | Lambda probe -G39-, 50 Nm |
| q | Grease only thread with high-temperature paste -G 052 112 A3-. The paste must not get into the slots on the probe body. |
| q | For the dismounting and mounting, use the socket wrench E/C 22 -T20202A- and the "ratchet 1/2"" x 9-12" -VAG 1331/1- |
| 7 - | Temperature sensor before particle filter -G448-, 45 Nm |
| q | Removing and fitting → Chapter |
| q | Grease the thread of the sensor with paste for high temperature bolts -G 052 112 A3- |
| 8 - | Particle filter |
| q | Dismounting and mounting with front wheel drive → Chapter |
| q | Dismounting and mounting with four wheel drive → Chapter |
| q | Following replacement of the particle filter, the “guided functions” → Vehicle diagnosis, testing and information system VAS 5051 must be adapted. |
| 9 - | Install the front exhaust section with the particle filter |
| q | The connection element on the primary exhaust tube should not be bent more that 10 º, otherwise it may be damaged. |
| 10 - | Mark |
| q | For coupling clamp |
| q | Installation position of the front coupling clamp → Fig. |
| 11 - | To primary silencer |
| 12 - | 25 Nm |
| 13 - | Suspension |
| q | Replace if damaged |
| 14 - | Temperature sensor behind particle filter -G527- |
| q | Removing and fitting → Chapter |
| q | Grease the thread of the sensor with paste for high temperature bolts -G 052 112 A3- |
| 15 - | From turbocharger |
| 16 - | Clamp, 7 Nm |
| q | Note installation position → Anchor |
| 17 - | Seal |
| q | Replace. |
| q | Note fitting position: |
| 18 - | 40 Nm |
| 19 - | Retainer |
| q | Bolted to engine block |
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