F 250 4WD Super Duty V8-5.4L SOHC VIN L (1999)
Exhaust Pipe: Service and Repair
Muffler Inlet Pipe
Removal
1. Raise the vehicle on a hoist.
2. Disconnect the heated oxygen sensor electrical connections.
3. Remove the LH nuts.
4. Remove the RH nuts.
5. Remove the three nuts and discard the gasket.
6. Remove the muffler inlet pipe.
Installation
1. Position the muffler inlet pipe.