Wagoneer L6-258 4.2L VIN C 2-bbl (1982)
Oxygen Sensor: Service and Repair
1. Disconnect connector and remove sensor from exhaust manifold.
2. Clean threads in manifold.
3. Coat replacement sensor threads with suitable anti-seize compound.
4. Install sensor and torque to 31 ft. lbs.
NOTE: Ensure that wire terminal ends are properly seated in plug before connecting connector.
5. Connect connector. Do not push rubber boot on sensor more than 1/2 inch above base.
NOTE: Oxygen sensor pigtail wires cannot be spliced or soldered. If broken, sensor must be replaced.
