Leon Mk1
| Exhaust manifold, front exhaust pipe and catalytic converter with attachments |
| 1 - | Warm air collector plate |
| q | Orden de apriete → Fig. |
| 2 - | 10 Nm |
| 3 - | Exhaust manifold |
| q | With built-in precatalyser, only in ANV or AUC engines |
| 4 - | Gasket |
| q | Renew |
| 5 - | Lock nut, 25 Nm |
| 6 - | Lambda probe 2 after catalytic converter -G130-, 50 Nm |
| q | Only in ANV or AUC engines |
| q | Grease only the threads with “G 052 112 A3”; “G 052 112 A3” must not get into the slots on the probe body |
| q | Remove and install with ring spanner -U-40080- |
| 7 - | To silencer |
| 8 - | Marking |
| q | Visible from below → Item |
| 9 - | Connector |
| q | Only ANV or AUC engines |
| q | For Lambda probe 2 after catalytic converter -G130- and Lambda probe heating -Z29- |
| q | Black, 4-pin |
| 10 - | Front exhaust pipe with catalytic converter |
| q | Replace → Chapter |
| 11 - | 25 Nm |
| 12 - | Tunnel bridge |
| q | With retainers for front exhaust pipe with catalytic converter |
| q | Renew if damaged |
| 13 - | Lock nut, 40 Nm |
| 14 - | Connector |
| q | For Lambda probe 1 before catalytic converter -G39- and Lambda probe heating -Z19- |
| Identification letters for ALD engine |
| q | Black, 4 contacts |
| Identification letters for ANV, AUC engine: |
| q | Black, 6 contacts |
| 15 - | Lambda probe 1 before catalytic converter -G39-, 50 Nm |
| q | Grease only the threads with “G 052 112 A3”; “G 052 112 A3” must not get into the slots on the probe body |
| q | Remove and install with ring spanner -U-40080- |
| 16 - | Bracket |
| q | For electrical wiring of Lambda probe 1 before catalytic converter |
Note!
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