mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Catalyst and Exhaust Systems|Page 5255 > < Catalyst and Exhaust Systems|Page 5253
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11. Using a suitable jackstand, support the converter assembly.

12. Remove the bolt and the isolator bracket.

13. Remove the four converter-to-manifold nuts and remove the converter assembly.

14. If necessary, remove the heated oxygen and catalyst monitor sensors.

Installation 

1. NOTE:  Make sure to apply anti-seize lubricant to the threads of the sensors before installation.

If removed, install the heated oxygen and catalyst monitor sensors.

Catalyst and Exhaust Systems|Page 5255 > < Catalyst and Exhaust Systems|Page 5253