Temperature sensor, engine coolant
Temperature sensor, engine coolant |
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To remove |
1. |
Carefully loosen the coolant expansion tank cap (to release any pressure) and then screw it back on.
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2. |
Unplug the connector and remove the sensor using a 19 mm dog-leg spanner.
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To fit |
1. |
Fit the sensor. Lubricate the threads with vaseline (part no. 30 20 271) or equivalent. Fit a new sealing washer as necessary. Spray the connector with Kontakt 61 (part no. 30 04 520) and connect it to the sensor.
Tightening torque 13 Nm (9.6 lbf ft) |
2. |
Top up with coolant as necessary after fitting.
Start the engine. Make sure there are no leaks. Top up with coolant as necessary. |