mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Technician Safety Information|Page 1954 > < Technician Safety Information|Page 1952
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Catalytic Converter: Service and Repair

Removal and Installation

1. Remove the bolts and the heat shield.

2. Disconnect the heated oxygen sensor (HO2S) and the catalyst monitor sensor electrical connectors.

3. Using the special tool, remove the HO2S.

4. Disconnect the exhaust gas recirculation (EGR) tube

Technician Safety Information|Page 1954 > < Technician Safety Information|Page 1952