It's real straight forward:
- Disconnect the battery.
- If equipped with the 4.6L engine, remove the air cleaner outlet pipe.
- If equipped with the 5.4L engine, remove the air cleaner inlet pipe.
- Rotate the front end accessory drive belt tensioner clockwise and position the front end accessory drive belt aside.
- Release the generator harness locator from the generator bracket.
- Remove the 4 bolts and the generator bracket.
- Loosen the 2 generator bolts and position the generator aside to access the electrical connections.
- Disconnect the generator electrical connector.
- Position the generator B+ protective boot aside and remove the generator B+ nut and terminal, and remove the generator.
- To install, reverse the removal procedure.