Lg Refrigerator 77729 Parts

This is the water injector tube for select refrigerators. It routes water from the supply system into the appropriate internal channel, helping ensure proper flow to the ice maker or dispenser and preventing leaks at the connection point.

• Directs water from the valve/supply line into the refrigerator's internal water path
• Helps restore proper ice maker/dispenser filling
• Common symptoms: leaking at the rear/under the unit, poor or no ice production, slow or no dispenser flow

• Unplug the refrigerator and shut off the water supply before service
• Have a towel ready to catch residual water from the line
• Note tube routing and connection points before removal; push-to-connect fittings may be present
• After installation, turn water on and check all joints for leaks

Secures slide rail to mounting point in refrigerator drawers. Replace if cracked, worn, or missing to restore proper alignment and smooth drawer operation.

Secures and supports the motor assembly in your refrigerator, keeping it aligned and reducing vibration. Replace if cracked, broken, or worn to restore stable mounting.

Center door hinge assembly for bottom-mount refrigerators. Supports the door weight and maintains proper alignment. Replace if cracked, worn, or broken.

Secures panels, brackets, and trim components inside your refrigerator. Replace this fastener if it's stripped, lost, or damaged to restore alignment.

Replacement shelf panel that covers and protects the Magic Room compartment in your refrigerator. Replaces cracked, chipped, or missing panels.

Sliding track that guides refrigerator or freezer drawers for smooth operation. Replace if rail is cracked, bent, or worn to restore proper drawer alignment.

Plastic trim cap that snaps over exposed fasteners and mounting posts on your refrigerator. Replace if cracked, broken, missing, or discolored.

This replacement fan assembly restores airflow in your appliance's cooling system to help maintain proper temperature and circulation. It's a direct-fit replacement designed to stop airflow-related issues and reduce noise from a failing fan. What it does:

• Circulates air across evaporator/condenser coils to support proper cooling and defrost cycles
• Replaces a worn or failed fan that can cause warm compartments or poor cooling
• Helps eliminate unusual humming, grinding, or rattling caused by a damaged fan blade or motor
• Supports even temperature distribution and can reduce frost buildup when fan operation is restored

• Disconnect power before starting; work on powered appliances can cause shock or injury
• Handle the fan blade carefully to avoid bending blades or damaging the motor
• Secure mounting fasteners to prevent vibration

This replacement screw fastens appliance panels and components to maintain proper alignment and quiet operation. Use it to replace missing or worn screws that cause loose trim, rattling, or parts that won't stay secured. What it does:

• Secures panels, brackets, or trim to restore proper fit and reduce vibration noise
• Replaces missing or stripped screws that cause loose or wobbly components
• Helps maintain electrical and mechanical connections by keeping parts properly seated
• Small, discrete fastener commonly used in interior and exterior appliance assemblies

• Screw

• Disconnect power before accessing interior components to avoid shock or injury
• Use the correct screwdriver or bit to avoid stripping the head
• Tighten until snug; avoid over-tightening which can strip threads or crack plastic
• Keep track of removed fasteners and replace like-for-like for proper fit

Protective grille cover that shields the cooling fan and directs airflow in your refrigerator. Replace if cracked, broken, or missing to restore finish.

Secures bracket assemblies inside your refrigerator to keep components aligned and reduce vibration. Replace if cracked, bent, or missing.

This center hinge assembly supports and pivots the middle door section to keep doors aligned and operating smoothly. Replace a worn or damaged center hinge to restore proper door movement and help maintain a tight seal. What it does:

• Provides the pivot point and structural support for the center door section to open and close smoothly
• Helps maintain door alignment to prevent rubbing, scraping, or uneven gaps
• Reduces door sag that can interfere with sealing and cooling efficiency
• Prevents binding or sticking during door operation

• One center hinge assembly

• Disconnect power to the appliance before starting any repair
• Doors are heavy—have a second person assist to support doors while removing or installing the hinge
• Remove any trim or covers to access hinge screws; align doors fully before tightening fasteners
• Use manufacturer-recommended torque; do not overtighten screws or force parts into place

This is a rear end cap that attaches to the end of the refrigerator door handle. It provides a finished appearance and secures the handle in place. Replace this cap if it is cracked, broken, or missing, which can cause the handle to feel loose or look incomplete.

This restrainer is a small retaining clip that helps secure moving or removable components in place, reducing rattles and keeping parts aligned for reliable operation. It's a simple replacement for worn or broken clips. What it does:

• Holds a cover, panel, or door-related component in proper position to prevent shifting
• Reduces noise caused by loose or vibrating parts
• Restores original fit where a broken or missing clip allows movement
• Simple mechanical function — no electrical connections or calibration

• One restrainer

• Disconnect power (and water if applicable) before beginning repairs
• Inspect surrounding mounting points for damage; replace any broken tabs or fasteners
• Typically installs with basic hand tools; align clip and press or snap into place until secure