What to do if my Fisher Spreader does not operate but the indicator light is on?
- AAshley PrestonJul 26, 2025
If your Fisher Spreader isn't working but the indicator light is on, there could be a few reasons. First, if you have a Variable Speed Control, the over-current protection might be activated due to an overloaded condition. Try turning the power off to reset the cab control, then press the START/BLAST switch to continue. Another possibility is damaged wiring or an open circuit between the cab control and the spreader. Inspect the plug connections at both the cab control and the spreader, and check the wire connections at the spreader motor and vehicle battery. If you find damaged wires or connectors, repair or replace them. Also, check the 30A in-line fuse and replace it if needed. Finally, if the spreader motor isn't running, and the shaft won't turn, you'll need to replace the motor.