Oxygen sensor, 4-cyl.
Oxygen sensor, 4-cyl. |
To remove |
Important | ||
The cables must not be twisted. Twisted cables exposed to vibration can break. |
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The oxygen sensor is sensitive to impacts and jolting and must be handled with care. |
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1. |
Remove the engine cover.
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2. |
Unplug the crankshaft position sensor connector from its mounting to gain access to the oxygen sensor connector.
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3. |
Unplug the oxygen sensor connector from its mounting and separate it.
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4. |
Withdraw the oxygen sensor's connector and cable, taking care to avoid breaking same.
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5. |
Remove the oxygen sensor.
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To fit |
Important | ||
The cables must not be twisted. Twisted cables exposed to vibration can break. |
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The oxygen sensor is sensitive to impacts and jolting and must be handled with care. |
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Note | ||
Coat the oxygen sensor threads sparingly with Molycote 1000, part no. 30 20 971. |
1. |
Fit the oxygen sensor.
Tightening torque: 55 Nm (40.5 lbf ft). |
2. |
Carefully thread the cable back to the oxygen sensor connector.
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3. |
Fit the oxygen sensor connector to the mounting.
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4. |
Fit the crankshaft position sensor connector to the mounting.
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5. |
Fit the engine cover.
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