This is the complete operator's manual for the International 490 tandem disk harrow.
This owner’s manual (also called an operator’s guide or user manual) provides detailed instructions on operation, adjustments, routine maintenance, and safety for the International 490 disk harrow.
It explains how to properly operate and service your equipment, helping extend its life and ensure reliable performance. An essential resource if you are running, maintaining, or restoring your International 490 or IH 490 tandem disk harrow.
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.