How do i adjust Toro sprinkler heads?
Adjust the RadiusAdjust the Toro sprinkler’s watering radius. This is the spray pattern of water emitted. A screw is located on top of the sprinkler head above the sprayer opening. Turning the screw clockwise will increase the pattern or radius of water. Turning the screw counterclockwise will decrease it.Adjust the ArcAdjust the Toro’s sprinklers watering distance or arc. This is the number of degrees a Toro rotary or gear-driven sprinkler turns. Toro pop-up sprinklers do not move and thus, do not have any arc adjustment. The arc adjustment screw is located on top of the Toro sprinkler head. A small plus or minus symbol or the watering degrees (90, 180, 270 and 360) will be labeled next to the screw.