What action should you take to restore a disposal after the impeller has been freed?

When the impeller of a disposal has been freed, the next appropriate action is to push the reset button. This step is essential because many garbage disposals have a built-in reset button that is designed to reset the motor after it has tripped due to a jam or overload condition. By pressing the reset button, you re-enable the power to the motor, allowing it to operate normally again.

This procedure is typically a straightforward first step following a jam, especially after addressing the blockage with the impeller. It ensures that the motor is positioned to restart safely without the risk of overloading or damaging the disposal system further. Proper usage of the reset function can prevent unnecessary disassembly or electrical testing, making it an efficient solution following a jam.

The other options involve more complex actions such as checking electrical components, disassembling parts, or inspecting for damage, which may not be necessary immediately after the impeller has been cleared of obstruction. It is often prudent to start with the simplest remedy before escalating to more involved troubleshooting measures.