Replacement of oxygen sensor
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Replacement of oxygen sensor
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1.
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Disconnect the oxygen sensor's cables, undo the cable clamp and the clip and lift up the car.
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Important
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Do not twist the cables. The oxygen sensor is very sensitive to blows and impacts and must be handled with care.
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2.
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Remove the oxygen sensor.
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3.
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Take out the new oxygen sensor and apply Molycote 1000 (30 20 971) on the threads to prevent seizure.
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Important
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It is important that the connection between the oxygen sensor and the nipple is impervious to gas.
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4.
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Fit the oxygen sensor.
Tightening torque 55 Nm (41 lbf ft).
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5.
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Lower the car, reconnect the cables and fit the hose clamp and the clip.
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