Why is the spreader pattern uneven on my Toro Paint Sprayer?
- TTaylor HinesSep 16, 2025
An uneven spreader or sprayer pattern may be due to several factors. The impeller might be dirty or damaged, so clean, repair, or replace it. The sprayer nozzles could be clogged, so clean or replace them. Check if the hopper screen is plugged and clean it. Also, material in the hopper may be clumped over the gate, so check to see if the agitator pin for the shaft of the impeller motor is present. Finally, the diffuser ramp setting may be incorrect, so adjust the position of the control cable.










