Federal Model

REMOVAL
- Disconnect the heated oxygen sensor connector.
- Remove the heated oxygen sensor.

INSTALLATION
- Apply anti-seize compound to sensor threads.

NOTE: Do not contaminate sensor tip with any compound or lubricant.

- Install heated oxygen sensor and tighten to specifications.

Tightening torque: 30 - 49 Nm (22 - 36 ft.lb.)

- Repeat above procedure for opposite side sensor if needed.