Foltsvagen Passat B5
+ Maintenance instruction
+ 1. Maintenance
+ 2. Engines
+ 3. Cooling system
+ 4. Fuel system
+ 5. Engine management
- 6. Exhaust system
6.2. Catalyst
6.3. Operation of cars with the catalyst
6.4. Turbocharger
6.5. Replacement of the muffler
6.6. Oxygen sensor
+ 7. Transmission
+ 8. Running gear
+ 9. Steering
+ 10. Brake system
+ 11. Body
+ 12. Heating, ventilation
+ 13. Electric equipment
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The sensor of oxygen is installed in a reception exhaust pipe about the catalyst. On cars with six-cylinder engines two sensors of oxygen are installed.
Removal
| PERFORMANCE ORDER |
| 1. Disconnect the electric socket of the sensor of oxygen which is located on a partition of a motor compartment. Take a sensor electrical wiring from fastening brackets. |
| 2. Lift the car and fix on supports. |
| 3. Unscrew the oxygen sensor from a reception exhaust pipe. On cars with engines 1,8-I for a vyvinchivaniye of the sensor of oxygen it is necessary to use VW-3337 key. In the absence of a special key for access to the sensor of oxygen it is necessary to remove a reception exhaust pipe. |
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Installation
| PERFORMANCE ORDER |
1. Apply a thin film of G5 lubricant on an oxygen sensor carving.
At installation of the new sensor of oxygen on its carving lubricant is already applied. |
| 2. Screw in the oxygen sensor in a reception exhaust pipe and tighten its moment 50 Nanometers. |
| 3. Lower the car on the earth. |
| 4. Connect the electric socket of the sensor of oxygen and fix a sensor electrical wiring by brackets. Check that there was no contact of an electrical wiring of the sensor of oxygen with a reception exhaust pipe. |
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