ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Power Steering Pressure Switch > < Heated Oxygen Sensor (HO2S) and Catalyst Monitor Sensor - Exploded View|Page 3228
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Oxygen Sensor: Service and Repair
Catalyst Monitor Sensor

Catalyst Monitor Sensor

Removal

1. With the vehicle in NEUTRAL, position it on a hoist.

2. Disconnect the Catalyst Monitor Sensor (CMS) electrical connector.

3. Using the Exhaust Gas Oxygen Sensor Socket, remove the CMS.

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Apply penetrating lubricant to the CMS to assist in removal.

Installation

1. Install the CMS.

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Apply a light coat of high temperature nickel anti-seize lubricant to the CMS threads prior to installation.

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Calculate the correct torque wrench setting for the following torque.

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Using the Exhaust Gas Oxygen Sensor Socket, tighten to 46 Nm (34 lb-ft).

2. Connect the CMS electrical connector.

Power Steering Pressure Switch > < Heated Oxygen Sensor (HO2S) and Catalyst Monitor Sensor - Exploded View|Page 3228