Case IH 770 Disc Harrows v1.0 FS25 Mods | 30 Mar, 2026 You have to hang it up(attach), then open it with the x button, then lower it with the v button. horsepower requirement 200 HP. Author: honved4 Tags: Disc HarrowsHPHaving problems with the mod? Check the comments for possible solutions, and report any new bugs you discover.