F 450 2WD Super Duty V8-6.4L DSL Turbo (2008)
22. CAUTION: Do not bend or flex the heater supply tube or damage to the tube may occur.
Remove the stud bolts, bolts and the valve cover. Remove and discard the valve cover gasket.
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To install, tighten to 9 Nm (80 lb-inch).
23. To install, reverse the removal procedure.
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Alternate tightening the valve cover bolts to tighten evenly.
