Catalyst Monitor Sensor: Installation
WARNING: This page is about a different car, the 2016 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
Left Hand Catalyst Monitor Sensor(CMS)
- 1.
Install the LH CMS.- Apply a light coat of high temperature nickel anti-seize lubricant to the CMS threads prior to installation.
- Calculate the correct torque wrench setting for the following torque. Refer to the Torque Wrench Adapter Formulas in the chart below.
- Using the Exhaust Gas Oxygen Sensor Socket, tighten to 46 Nm (34 lb-ft).
Right Hand Catalyst Monitor Sensor(CMS)
- 4.
Install the RH CMS.- Apply a light coat of high temperature nickel anti-seize lubricant to the CMS threads prior to installation.
- Calculate the correct torque wrench setting for the following torque. Refer to the Torque Wrench Adapter Formulas in the chart below.
- Using the Exhaust Gas Oxygen Sensor Socket, tighten to 46 Nm (34 lb-ft).