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Home >> Land Rover >> 2001 >> Discovery II (LT) V8-4.0L >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Knock Sensor >> Service and Repair
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Knock Sensor: Service and Repair



Remove
1. Release fixings and remove battery cover.
2. Disconnect battery earth lead.
3. Raise front of vehicle.

WARNING: Do not work an or under a vehicle supported only by a jack. Always support the vehicle on safety stands.

4. Remove fixings securing underbelly panel and remove panel.





5. Disconnect multiplug from KS.
6. Remove nut securing KS to cylinder block and remove KS.

Refit
1. Clean mating faces of KS and cylinder block.
2. Fit KS to cylinder block and tighten nut to 22 Nm (16 ft. lbs.).
3. Connect multiplug to KS.
4. Fit underbelly panel and secure with fixings.
5. Remove stand(s) and lower vehicle.
6. Connect battery earth lead.
7. Fit battery cover and secure the fixings.
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