This is the operator’s manual for New Holland’s 273 Square Baler. Also known as the owner’s manual or maintenance guide, it provides complete operating instructions and service information to help you run, adjust, and maintain your baler properly.
If you’re having trouble with your 273 Hayliner, this manual will walk you through troubleshooting, knotter timing, adjustments, lubrication, and more. It’s filled with diagrams, photos, and clear step-by-step directions so you can keep your baler working reliably in the field.
Covers All Years and Serial Numbers - Other websites sell manuals that are incomplete or only cover a specific year of the machine. This manual is guaranteed to be complete and to cover your machine's model year and serial number.