Parts for Lg ARNU123TUD4.ANWBLUS: Section 1 Parts

Fix inconsistent cooling or heating cycles with a new thermistor. This temperature sensor ensures your system regulates properly for reliable comfort.

This drum bearing supports the washer drum, reducing friction for smooth rotation and helping the tub spin quietly and reliably. A worn bearing can cause noise, rough spinning, or metal-on-metal sounds during wash and spin cycles. What it does:

• Provides low-friction support for the drum so it turns smoothly under load
• Keeps the drum aligned to prevent wobbling and uneven spinning
• Reduces vibration and metallic grinding or rumbling noises when worn
• Helps prevent premature wear to adjacent parts like the tub and seal

• One drum bearing

• For safety, disconnect power and water supply before beginning repairs
• Inspect surrounding seals and support components; replace any damaged parts to avoid repeat failure
• Bearings are often accessed by disassembling the washer cabinet and drum; consider service
• Use proper tools and follow OEM instructions for torque and alignment when installing

This DC motor assembly drives the indoor blower to circulate air inside the unit, restoring proper airflow and helping maintain consistent temperature and comfort. Designed as a direct replacement for the original indoor blower motor. What it does:

• Spins the indoor blower wheel to move conditioned air through the evaporator and into the room
• Restores normal airflow when a worn motor causes weak output or intermittent operation
• Reduces unusual grinding, squealing, or vibration tied to a failing motor assembly
• Works with the unit's control board to respond to fan speed commands

• Disconnect all power to the appliance before starting service to avoid shock or injury
• Handle the motor and connector gently; avoid pulling on wires or damaging the blower wheel
• Basic hand tools are typically required; follow the manufacturer's service manual for step-by-step removal and reassembly