Catalyst Monitor Sensor: Installation
WARNING: This page is about a different car, the 2018 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
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- Calculate the correct torque wrench setting for the following torque. Refer to Torque Wrench Adapter Formula below. Install the catalyst monitor sensor. Use Special Service Tool: 303-476 (T94P-9472-A) Socket, Exhaust Gas Oxygen Sensor.
Torque
: 35 lb.ft (48 Nm)
- Install the harness retainers.
- Calculate the correct torque wrench setting for the following torque. Refer to Torque Wrench Adapter Formula below. Install the catalyst monitor sensor. Use Special Service Tool: 303-476 (T94P-9472-A) Socket, Exhaust Gas Oxygen Sensor.
- Install the engine undershield and the retainers.
- Install the engine undershield reinforcement and the retainers.
- Connect the catalyst monitor sensor electrical connector and attach the wiring harness retainer.
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- Install the air cleaner outlet pipe bolt.
Torque
: 89 lb.in (10 Nm)
- Install the air cleaner outlet pipe and tighten the air cleaner outlet pipe clamps.
Torque
: 44 lb.in (5 Nm)
- Install the air cleaner outlet pipe bolt.