Ldt7797bm Parts

Fix an unresponsive or cracked dishwasher control panel with this complete assembly. Restores buttons, display, and touchpad functionality.

A replacement hinge spring that restores proper door tension and alignment for smooth opening and closing. Helps correct sagging or uneven door movement so the door seals and operates reliably when installed correctly. What it does:

• Provides tension for the door hinge to support and balance door movement during opening and closing.
• Helps the door close fully and stay aligned, reducing visible gaps or misalignment.
• Replaces worn or broken springs that can cause sagging, uneven closing, or noisy operation.
• Restores smoother, more controlled door action and reliable sealing when combined with intact hinge hardware.

• Disconnect power or unplug the appliance before starting any repair to avoid electrical hazards.
• Handle the spring carefully—stored tension can cause sudden movement; use proper tools and eye protection.
• Installation may require removing the door or hinge cover and supporting the door while swapping the spring.

This parts assembly is a direct-replacement assembly used to restore the original mechanical/electrical components it contains so the appliance can operate as designed. It replaces a worn or damaged assembly to help resolve related failures. What it does

• Replaces the factory assembly that houses the appliance's internal components and connections.
• Restores proper component alignment and secure mounting to prevent intermittent faults.
• Addresses symptoms such as failure to operate, unusual noises, loose or damaged internal parts, or intermittent electrical/connectivity issues.
• Works as the factory-specified repair for units showing wear or damage in the affected assembly area.

• Disconnect power (unplug or shut off breaker) before servicing to avoid shock or injury.
• Handle internal components carefully to avoid damage to wiring, connectors, or sensors.
• Follow the OEM service manual and wiring diagrams for correct installation and routing.

The Display PCB Assembly is an OEM replacement part for LG dishwashers. It is the circuit board located within the control panel that operates the digital display interface. The PCB processes signals to illuminate touch buttons and cycle indicators, showing status updates at each stage of the wash.

Symptoms of a faulty display PCB include:

• Blank or unresponsive control display screen
• Inability to select wash cycles or options  
• Touch buttons not activating functions properly
• Flashing error codes or abnormal display messages

Causes of a bad PCB can be moisture damage, component failures over time, or electrical damage from power surges. 

This precision-engineered LG replacement is compatible with select Kenmore Elite models.

A small snap-on trim cap used to cover and protect exposed fasteners or openings, restoring the appliance's finished appearance and helping keep debris out of the cavity. What it does

• Covers and conceals exposed screw heads or shaft ends for a clean look
• Helps prevent dust and lint from entering small openings
• Restores damaged or missing finish trim on the appliance
• Fits as a simple cosmetic/protective replacement — commonly used where a snap-fit cap is required

What's included

• One cap cover

Install notes

• Snap into place over the exposed fastener or opening; no special tools usually required
• Disconnect power or follow appliance safety procedures if working near electrical components
• Replace only with the matching part number to ensure proper fit

This water guide directs and supports water flow inside the refrigerator to the dispenser or ice-making path, helping ensure consistent delivery and reducing misdirected leaks. It's a small plastic channel used where tubing or water needs routing. What it does

• Guides and stabilizes the water flow path between the supply tubing and dispenser or ice-maker components
• Helps prevent water from spraying or pooling by keeping the line aligned
• Can stop intermittent leaks caused by misrouted tubing or broken guide clips
• Reduces vibration-related noise by supporting tubing in place

• One water guide

• Disconnect power and turn off the water supply before installing
• Replace only with the exact replacement part; inspect adjacent tubing and seals while open
• Handle the guide gently to avoid cracking the plastic; use basic hand tools only

This wire rack restores stable support and organization inside your appliance, letting you load items securely and slide them in and out smoothly. It's a direct-fit replacement when the original rack is bent, broken, or missing. What it does:

• Provides stable shelving for cookware, dishes, or internal components depending on application
• Restores smooth sliding and load support when original rack rails or wires are damaged
• Helps prevent items from shifting or contacting internal walls/heating elements
• Commonly replaced when rack wires are bent, rusted, or mounting tabs break

• One replacement wire rack as shown

• Turn off and unplug the appliance (or disconnect power) before starting any repair
• Remove surrounding components or shelves as needed to access mounting points
• Align rack mounting tabs with support slots and seat fully; secure any retainers or clips
• If rust or other damage is present on surrounding supports, inspect and repair to prevent repeat failure

This hinge reattaches and supports a refrigerator door, restoring proper alignment and smooth opening. It helps prevent sagging doors and uneven sealing that can affect cooling and energy use. What it does:

• Provides the pivot point that lets the appliance door open and close securely
• Restores correct door alignment to improve seal and reduce rattle
• Helps eliminate sagging, sticking, or uneven door movement
• Works as a direct replacement hinge when original is damaged or worn

• Disconnect power and empty door shelves before starting; follow OEM safety guidance
• Support the door while removing/installing the hinge to avoid dropping or damaging the door
• Use the correct fasteners and torque to secure the hinge; verify door alignment after installation

This supporter hinge is a replacement hinge support bracket that helps secure and align the appliance door so it opens and closes smoothly. It restores proper hinge positioning to reduce door sag and uneven sealing. What it does:

• Secures the door hinge assembly and provides a stable mounting point
• Helps maintain door alignment to improve sealing and reduce gaps
• Reduces door sag and uneven wear on hinge components
• Restores smooth door movement and consistent closing

• One supporter hinge / hinge support bracket

• Disconnect power to the appliance before starting any repair
• Remove the door per the service manual instructions to access the hinge support
• Use appropriate hand tools and keep fasteners organized for reassembly
• Do not overtighten mounting screws; adjust hinge alignment as needed after installation

The Drain Hose Assy is an OEM component specifically designed for LG dishwashers. This hose works with the drain pump to effectively drain wash water from the dishwasher tub after each cycle. 

The drain hose assy is responsible for efficiently draining wash water during and after the dishwashing cycle. It allows used water to be drained properly, keeping the dishwasher tub and components clean and dry between cycles. 

Symptoms of a bad drain hose assy include:

• Incomplete draining of wash water after cycles
• Water remaining or pooling in the bottom tub 
• Leaks or puddling near the drain pump or hose area
• Loud noises or vibrations from the drain pump

This OEM LG part is also compatible with select Sears/Kenmore.

Fix poor cleaning or weak spray with a new dishwasher spray arm manifold. Distributes water to all spray arms for complete dish coverage. DIY repair.

Fixes poor cleaning and spotty dishes caused by weak water spray. This dishwasher spray nozzle assembly restores proper water distribution. Moderate DIY.

The Fill Funnel Gasket is an OEM part for LG dishwashers. It is located inside the fill funnel that pours water into the dishwasher during cycles. The gasket seals around the fill funnel to prevent leaks and direct water as intended. 

Symptoms of a bad fill funnel gasket include:

• Water leaking from the fill funnel area into the interior tub during washing cycles
• Puddles forming inside the tub, not related to normal operation  
• Gaps or tears appearing where the funnel meets the surrounding gasket seal

Causes of a bad fill funnel gasket can be wear and tear over time if the funnel is moved often during loading or maintenance. Chemical residue or mineral buildup could also deteriorate the rubber material.

This replacement part is also compatible with Sears/Kenmore models for simple installation and reliable repairs.