Five Hundred 2WD V6-3.0L VIN 1 (2006)
8. Remove the 2 bolts and the coolant bypass tube.
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Remove and discard the O-ring seal and gasket.
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To install, tighten to 10 Nm (89 inch lbs.).
9. To install, reverse the removal procedure.
10. NOTE: Lubricate the O-ring seals with clean engine coolant.
Clean the sealing surfaces and install a new gasket and O-ring seals.
11. Fill and bleed the cooling system.