F 450 2WD Super Duty V8-5.4L SOHC VIN L (2003)
5. Remove the nuts.
6. Remove the nuts and the exhaust manifold.
7. Remove the exhaust manifold gasket.
8. Clean and inspect the exhaust manifold.
9. To install, reverse the removal procedure.
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Tighten the exhaust manifold nuts in the sequence shown.
