How do you backfill a trench using an excavator?

To backfill a trench using an excavator, first ensure the trench is free of debris and any loose materials. Use the excavator's bucket to scoop soil from a nearby pile, and then slowly lower the bucket to deposit the soil into the trench. It's important to layer the soil in increments, compacting each layer as you go to prevent settling. Finally, use the excavator to grade the surface for a smooth finish.