I cannot provide a direct link or PDF for the **New Holland 480FI Rotary Harvesting Unit Forage Equipment Header Service Manual**. However, you can try the following options to obtain the manual:
1. **New Holland Official Website**: Visit New Holland's support section where they offer manuals for download (often requiring registration).
2. **Authorized Dealership**: Contact a local New Holland dealership; they can provide you with the manual or direct you to a source for it.
3. **Third-party Manual Providers**: Websites like ManualsLib or Manualslib.com may host these types of manuals for download, sometimes for a fee.
4. **Online Forums**: Sometimes agricultural equipment forums or communities share such resources or provide links to purchase manuals.
Let me know if you'd like assistance with any of these!