E 250 V10-6.8L VIN S (2005)
8. Install the engine support insulator nuts.
9. NOTE: Do not reuse the O-ring seal.
Install the new O-ring seal and the heater outlet tube.
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Lubricate the O-ring seal with engine coolant.
10. Hand-tighten the heater outlet tube upper stud and install the lower stud.
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Tighten the studs to 40 Nm (30 ft. lbs.).
11. Connect the oil fill tube to the RH valve cover.
