Mariner 2WD L4-2.3L VIN Z (2005)
If installing a new converter, install the HO2S and the catalyst monitoring sensor using the special tool.
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Tighten to 47 Nm (35 ft. lbs.).
5. Connect the H02S and the catalyst monitoring sensor electrical connectors.
6. Position the heat shield and install the 6 heat shield bolts.
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Tighten to 10 Nm (89 inch lbs.).
7. Install the 2 catalytic converter bracket bolts.
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Tighten to 25 Nm (18 ft. lbs.).
8. Install the exhaust flexible pipe.
