Mariner 2WD V6-3.0L (2008)
Part 2
Removal and Installation
1. Disconnect the EGR valve tube-to-EGR valve upper fitting.
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To install, tighten to 40 Nm (30 lb-ft).
2. Disconnect the vacuum tube fitting from the EGR valve.
3. Remove the 2 bolts and the EGR valve.
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To install, tighten to 25 Nm (18 lb-ft).
4. CAUTION: Do not use metal scrapers, wire brushes, power abrasive discs or other abrasive means to clean the sealing surfaces. These
tools cause scratches and gouges that make leak paths. Use a plastic scraping tool to remove all traces of the exhaust gas recirculation
(EGR) valve gasket.
NOTE:
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If there is no residual gasket material present, metal surface prep can be used to clean and prepare the surfaces
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Do not reuse the EGR valve gasket.
Remove and discard the EGR valve gasket.
5. To install, reverse the removal procedure.
