Ldf 7810St Parts

This dishwasher mesh filter assembly sits in the sump to screen food particles from the wash water. Replacing a damaged or clogged filter helps restore water flow, protect the pump, and maintain cleaning performance.

• Traps food debris before water recirculates through the spray system
• Helps prevent pump and spray-arm clogs that can reduce wash pressure
• Supports cleaner results by reducing redeposit and gritty residue
• Typical signs it needs replacement: torn mesh, warped frame, persistent residue, or grinding noises from debris

• Disconnect power at the breaker and shut off water before servicing
• Remove the lower rack; rotate/unlock and lift out the old mesh filter; clean the sump area
• Seat the new filter flat, align tabs, and lock it in place; reinstall the rack and run a quick test cycle

The Sump and Motor Assembly is an OEM replacement part for LG dishwashers. As a functional pumping component, it circulates water and removes debris during dish cycles.

Symptoms of a bad sump and motor assembly can include:

• Inability to properly fill or drain water from the dishwasher
• Leaks or excessive pooling of water inside the unit 
• Loud knocking or grinding noises from the motor area

Causes of failure may involve a clogged or cracked sump housing impairing flow, or wear of the motor bearings degrading power output over time.

This genuine OEM LG part is also compatible with some select Kenmore brand models.

The Lower Spray Arm is an OEM part for LG dishwashers. It is responsible for cleaning dishes positioned in the lower rack through its rotating spray of water.

Causes of failure can be mineral or limescale buildup inhibiting rotation, broken or loosened mounting brackets, or damage from impact.

Symptoms of a bad lower spray arm include:

• Items in the lower rack remaining dirty or soiled after cycles
• Noticeable reduction in spray pressure from the lower rack
• Arm not rotating or spinning during the wash cycle

This OEM LG part is also compatible with some Kenmore models.

This hose connector links two components in the appliance's water path to create a flexible, leak-resistant connection. Replacing a worn or cracked connector helps stop leaks and restore proper water flow and performance.

• Joins fittings or assemblies within the internal water system
• Maintains a watertight seal under normal operating pressure
• Helps resolve leaks, pooling, or related error codes/performance issues
• Common failure signs: visible cracks, swelling, brittleness, or a loose fit at the connection points

• Disconnect power and shut off the water supply before servicing
• Note hose routing and orientation; take a photo for reference
• Transfer and correctly position any clamps; tighten securely without over-tightening
• After installation, run a test and inspect all joints for leaks

This check valve is a one-way valve used in the refrigerator's water line. It prevents backflow to maintain pressure for the dispenser and ice maker, helping reduce drips and ensuring consistent water delivery.

• Allows water to flow in one direction only to prevent backflow
• Helps maintain line pressure for steady dispensing and proper ice fills
• May reduce post-dispense dripping at the water outlet
• Failure symptoms can include slow/sputtering dispense, dripping, or inconsistent ice fills

• Unplug the appliance and shut off the household water supply before servicing
• Dispense water to relieve pressure; place a towel to catch residual water
• Note the valve's orientation/flow direction and tubing routing before removal
• Fully seat tubing and secure connections; restore water and check for leaks

This hose connector links internal water lines inside the dishwasher and maintains a secure, leak-resistant seal for proper water flow during each cycle. Replacing a worn connector helps stop leaks and keeps cleaning performance reliable.

• Joins internal water lines/components with a tight, reliable seal
• Helps prevent drips and leaks at a hose connection point
• Supports consistent water circulation through the wash system
• Typical symptoms: puddles under the unit, moisture around the base, visible cracks/swelling at the connector, or a loose fit

• Unplug the dishwasher and turn off the water supply before servicing
• Remove the toe-kick/access panel; place a towel to catch residual water
• Note hose routing and orientation; fully seat the connector and transfer/reuse existing clamps
• After reassembly, run a short cycle and inspect all connections for leaks

Control Panel Assembly replaces the appliance's user interface and electronic controls, restoring reliable button and display operation so you can select cycles and monitor status. What it does:

• Serves as the appliance's front user interface and contains the electronic control components that send commands to the main control board.
• Restores unresponsive or intermittent buttons and control inputs.
• Can address symptoms such as blank or dim displays, erratic control behavior, or incorrect cycle selection.
• Necessary when front-panel damage or failed control electronics prevent normal operation.

• Always disconnect power (and water, if applicable) before servicing to avoid shock or injury.
• Handle the assembly carefully; avoid touching circuit contacts and support ribbon cables and connectors during removal and installation.
• Confirm connectors are fully seated and routing/mounting match factory placement before reassembling the appliance.
• Power on to test the panel function before finishing reassembly.

This refrigerator damper assembly opens and closes the air passage between the freezer and fresh food sections. Replacing a sticking or broken damper restores proper airflow and more stable temperatures, helping resolve warm spots or food freezing in the refrigerator.

• Regulates cold-air flow from the freezer into the refrigerator to maintain set temperatures
• Operates a flap within the air duct under control of the appliance's control system
• Helps reduce temperature fluctuations and improve overall cooling performance

• Disconnect power before servicing
• Access from inside the fresh food compartment; remove shelves and the damper/duct cover
• Remove mounting screws and disconnect the wire harness; transfer any foam seals or clips from the old unit if needed
• Seat the gasket evenly to prevent air leaks and route wiring away from the moving flap

This inlet hose routes fresh water into the dishwasher during the fill cycle. Replace a cracked, kinked, or leaking hose to restore proper water flow and help prevent puddles or water damage beneath the unit.

• Routes water into the dishwasher during fill
• Maintains a sealed path to help prevent leaks
• Common fix for leaks under the unit, visible cracks/kinks, or slow/no fill
• Replaces aged, brittle, swollen, or punctured tubing

• Disconnect power and shut off the water supply before servicing
• Place a towel or shallow pan to catch residual water when removing the old hose
• Note the original routing; transfer and secure existing clamps/fittings as needed
• Restore water and run a short cycle while checking all connections for leaks

The Nozzle Assembly is an OEM component specifically designed for LG dishwashers. It is a crucial part of the wash arm assembly, responsible for spraying water throughout the dishwasher during cycles. 

Causes of a bad nozzle assembly can include mineral buildup, clogs from food debris, or cracks/splitting from repeated thermal cycling.

Symptoms of a bad nozzle assembly include:

• Ineffective or uneven spraying coverage 
• Dirty dishes despite running cycles
• Splashing or water leaks from wash arm area
• Reduced water pressure 

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

This cam switch is the cycle-selector cam that engages the washer's internal switches to control cycle sequencing and functions. Replacing a worn cam restores proper mechanical engagement for reliable cycle selection. What it does:

• Rotates with the timer to actuate internal selector switches and sequence wash functions
• Ensures correct engagement for fill, agitate, spin and drain commands
• Common symptom: machine won't advance through cycles or behaves inconsistently during select cycles
• Helps stop skipping or incorrect cycle selections caused by a cracked or worn cam

• Disconnect power before service to avoid shock or injury
• Access may require removing control console or top panel; follow the manufacturer service manual
• Handle plastic cam surfaces carefully to avoid damage; confirm correct orientation before reassembly

This parts assembly is a factory-style replacement component designed to restore the original function of the affected subsystem. Use it to replace a damaged or failed assembly and return the appliance to normal operation. What it does

• Replaces the failed factory assembly that controls or supports a specific appliance subsystem.
• Restores mechanical or electrical connections needed for normal operation.
• Common symptom linkage: appliance fails to operate, shows error codes, runs intermittently, or has reduced performance.
• Helps address issues caused by visible damage, burnt connectors, or broken mounting points.

• One parts assembly.

• Disconnect power (and water, if applicable) before beginning any repair.
• Handle connectors and circuit paths carefully to avoid damage; replace any damaged fasteners or wiring.