Restore the powerful and quiet airflow of your cooling system with the LG Air Conditioner Cross Flow Fan (ADP73513401). Also known as a blower wheel, this cylindrical fan is responsible for pulling air through the evaporator coils and pushing it out into your room. If your air conditioner is vibrating excessively, making loud rhythmic noises, or producing very weak airflow despite high fan settings, the cross flow fan may be cracked, unbalanced, or clogged, making this genuine replacement vital for peak performance.

Engineered for aerodynamic efficiency, the ADP73513401 features precision-pitched blades designed to move a high volume of air with minimal turbulence. Its balanced construction ensures smooth rotation at all speeds, reducing stress on the fan motor and extending the overall life of your indoor unit.

1. Safety First: Turn off the air conditioner and unplug it from the power source.
2. Disassemble the Indoor Unit: Remove the front grille, louvers, and the internal drain pan assembly to access the blower wheel compartment.
3. Locate the Set Screw: Rotate the fan manually until you find the set screw that secures the fan to the motor shaft (usually located on the right side).
4. Loosen and Remove: Use a long screwdriver to loosen the set screw. Carefully slide the fan motor or the fan itself out of its mounting bushings.
5. Install New Fan: Slide the new ADP73513401 cross flow fan onto the motor shaft. Ensure it is centered properly within the housing so it does not rub against the sides.
6. Secure and Reassemble: Tighten the set screw firmly onto the flat side of the motor shaft. Reinstall the bushings, drain pan, and outer casing before testing the airflow.
7. Compatible with select LG air conditioner models, this OEM-quality cross flow fan restores the quiet, efficient cooling experience of a brand-new unit.

1. AC Cross Flow Fan – Part number ADP73513401
2. Restores Airflow Volume – Efficiently moves cooled air throughout the room
3. Precision Balanced – Minimizes vibration and operational noise
4. Aerodynamic Blade Design – Optimized for high-velocity, low-turbulence output
5. Durable Construction – Built with high-strength materials to prevent warping
6. Genuine OEM Part – Designed for a perfect fit on specific LG indoor units