LG Air Conditioner DC Stepping Motor - 4681AP2968T

Restore the precise movement and directional control of your cooling system with the LG 4681AP2968T Air Conditioner DC Stepping Motor. This high-precision motor is responsible for the automatic movement of the horizontal or vertical louvers (swing blades). Unlike standard motors, this stepping motor moves in discrete increments, allowing your air conditioner to hold the louvers at specific angles or sweep them smoothly for uniform air distribution. If your louvers are stuck in one position, clicking during startup, or failing to move when the "Swing" function is activated, this genuine replacement motor is the required fix.

Built with high-quality internal windings and a durable gear set, the 4681AP2968T is designed for quiet, low-vibration operation. Its compact DC design ensures high torque at low speeds, providing the consistent force needed to move the air deflectors without slipping. The motor is housed in a dust-resistant casing to prevent debris from interfering with the internal gears, ensuring long-term reliability.

1. Safety First: Turn off the air conditioner and disconnect it from the power source (unplug it or switch off the circuit breaker).
2. Access the Louver Area: Open the front panel and remove the horizontal/vertical louver that the motor controls. You may need to remove the front grille/casing of the indoor unit to access the motor mounting bracket.
3. Locate the Motor: The stepping motor is typically located at the far end of the louver assembly, secured by two small screws.
4. Disconnect Wiring: Carefully unplug the small plastic wiring harness from the motor. Do not pull on the wires; pull from the connector head.
5. Swap the Motor: Unscrew the faulty 4681AP2968T motor and remove it. Align the "D-shaped" or notched shaft of the new motor with the louver’s socket and secure it with the screws.
6. Reassemble and Test: Plug the wiring harness back in, replace the unit casing and louvers, and restore power. Use the remote control to verify the louver moves smoothly through its full range of motion.

1. AC Louver Swing Motor – Part Number: 4681AP2968T
2. Precise Airflow Direction: Enables incremental control for fixed or sweeping louver movement.
3. Whisper-Quiet Operation: Engineered for low-noise performance to maintain a peaceful environment.
4. Durable Gear Architecture: High-quality internal components resist stripping and mechanical wear.
5. Direct OEM Replacement: Features the exact shaft dimensions and mounting holes for select LG models.
6. OEM-Quality Part: A genuine LG replacement designed to match the voltage and torque specifications of your appliance.