mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Front Heated Oxygen Sensor (HO2S) Removal/Installation|Page 2583 > < Component Tests and General Diagnostics|Page 2580
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Oxygen Sensor: Service and Repair
Front Heated Oxygen Sensor (HO2S) Removal/Installation

FRONT HEATED OXYGEN SENSOR (HO2S) REMOVAL/INSTALLATION [LF]

1. Remove the battery cover.
2. Disconnect the negative battery cable.

3. Install the SST to the front HO2S.
4. Remove the front HO2S.
5. Install in the reverse order of removal.

Front HO2S tightening torque
29-49 N.m {3.0-4.9 kgf.m, 22-35 ft.lbf}

Front Heated Oxygen Sensor (HO2S) Removal/Installation|Page 2583 > < Component Tests and General Diagnostics|Page 2580