Expedition 4WD V8-5.4L VIN 5 (2006)
6. Remove and discard the bolts and flag nuts.
To install, tighten to 48 Nm (35 ft. lbs.).
7. CAUTION: Make sure not to make contact with the axle boots while routing the muffler outlet over the rear axle or damage to the boots may
Remove the muffler and tailpipe assembly.
8. NOTE: Clean the mating surfaces of the inlet pipe and catalytic converter.
NOTE: Always install new fasteners.
NOTE: Check the exhaust hanger isolators for wear or damage, install new isolators, if necessary.
To install, reverse the removal procedure.