ABH74219702 - LG Refrigerator Dispenser Lever

The Dispenser Lever (ABH74219702) is a genuine part designed by LG for their refrigerator models. This part is sometimes referred to as the ice and water dispenser lever or the dispenser actuator. The dispenser lever plays a crucial role in the operation of your refrigerator's ice and water dispensing system.

When you press the lever, it triggers a series of mechanical and electrical events. The lever's movement activates a paddle inside the door housing, which in turn contacts an optical sensor. This sensor sends a signal to the control board, which then activates the necessary component to dispense either ice or water.

In the down position, the lever prompts the ice auger motor to rotate the auger blade inside the ice bucket, transporting ice cubes to the dispenser chute. Conversely, when the lever is in the up position, it causes the control board to open the solenoid water valve, allowing water to flow through the dispenser spout.

Signs that your dispenser lever may need replacing include the inability to dispense ice or water, or the dispenser operating without pressing the lever. Before purchasing this part, it is advised to verify the model number of your LG refrigerator to ensure compatibility.