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Oxygen Sensor: Service and Repair

***UPDATED BY TSB #93236, NOVEMBER 10, 1993

Oxygen Sensor:

REMOVAL
1. Disconnect harness terminal.
2. Remove sensor with suitable socket or wrench.

INSTALLATION
1. Apply a thin coating of anti-seize compound to the threads.

NOTE: Do not contaminate sensing tip with compound.

2. Install sensor and torque it to 21 Nm (15-17 ft lb).
3. Apply a thin coating of dielectric compound to the connector.
4. Connect harness terminal.