Leon Mk1
| Part III |
| 1 - | Support |
| q | For warm air collector plate |
| 2 - | 25 Nm |
| 3 - | 20 Nm |
| 4 - | Warm air collector plate |
| 5 - | Flange |
| q | Check for scratches and deformation |
| 6 - | 13 Nm |
| q | Immobilise the bolt under the throttle valve lever using a washer |
| 7 - | Support |
| q | For the intake manifold |
| 8 - | CO measurement tube sealing cap |
| 9 - | CO measurement tube |
| 10 - | CO tube attachment connection, 13 Nm |
| 11 - | To liquid coolant tube |
| 12 - | Depression inlet |
| q | To the brake servo |
| 13 - | O-ring |
| q | In case of deterioration, replace |
| 14 - | Gasket |
| q | Replacement |
| 15 - | Inlet manifold pre-heater -N51- |
| q | Verification prerequisites: engine cold |
| q | Resistance between the connector and the earth (-): 0.25…0.50 Ω |
| q | Verify the activation → Chapter, Actuator diagnostics |
| 16 - | 10 Nm |
| 17 - | O- ring |
| 18 - | Intake manifold |
