ZDX V6-3.7L (2010)
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Wait at least 30 minutes before filling the engine with oil.
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Do not run the engine for at least 3 hours after installing the cylinder head cover.
8. Inspect the spark plug seals for damage.
9. Inspect the cover washers (C). Replace any washer that is damaged or deteriorated.
10. Tighten the bolts in three steps. In the final step torque the bolts, in sequence, 12 Nm (1.2 kg-m, 9 lb-ft).
11. Install the bolt (A) securing the harness holder.
12. Connect the exhaust gas recirculation (EGR) valve connector (B), the front secondary heated oxygen sensor (secondary HO2S) connector (C), the
