Front lambda sensor - r.r.
- Make
- Lancia
- Model
- Thesis Factory Service Manual
- Year
- 2002–2009
- Section
- Emission control system › Front lambda sensor - r.r.
FRONT LAMBDA SENSOR - R.R.
Removing
- Position the vehicle on a lift.
- Open the boot and disconnect the negative battery terminal.
See in Op. 7055B54 PROTECTION/GUARD under engine - R.R.
1. Disconnect the electrical connection for the front Lambda sensor.
| Description | Connector | |
|---|---|---|
| 1 | Lambda sensor on catalyzer | K017 |
2. Undo and remove the front Lambda sensor (2a) using a USAGE 875/22 type spanner (2b) or a similar tool.
Refitting
- Position the front Lambda sensor and tighten it to the recommended torque.
| Value - daNm | Fastening | Component | Ø | |
|---|---|---|---|---|
| 4.5 | LAMBDA PROBE (ONE) | M18 X 1.5 |
- Connect the electrical connection for the front Lambda sensor.
| Description | Connector | |
|---|---|---|
| Lambda sensor on catalyzer | K017 |
See in Op. 7055B54 PROTECTION/GUARD under engine - R.R.
- Connect the negative battery lead.
- Remove the vehicle from the lift.
Removing
- Position the vehicle on a lift.
- Open the boot and disconnect the negative battery terminal.
See in Op. 1048A21 AIR INLET HOSE FROM INTAKE TO FILTER - R.R.
1. Undo the fixing bolts (1a) and the lower bolt (1b) fastening the reinforcement bracket.
2. Move the upper crossmember forward.
1. Disconnect the electrical connection for the front Lambda sensor.
| Description | Connector | |
|---|---|---|
| 1 | Lambda sensor on catalyzer | K017 |
2. Undo and remove the front Lambda sensor (2a) using a USAGE 875/22 type spanner (2b) or a similar tool.
Refitting
- Position the front Lambda sensor and tighten it to the recommended torque.
| Value - daNm | Fastening | Component | Ø | |
|---|---|---|---|---|
| 4.5 | LAMBDA PROBE (ONE) | M18 X 1.5 |
- Connect the electrical connection for the front Lambda sensor.
| Description | Connector | |
|---|---|---|
| Lambda sensor on catalyzer | K017 |
- Position the upper crossmember and tighten the fixing bolts.
See in Op. 1048A21 AIR INLET HOSE FROM INTAKE TO FILTER - R.R.
- Connect the negative battery lead.
- Remove the vehicle from the lift.
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