Lsd556ost Parts

The Pump Motor Assembly is an OEM component specifically designed for LG dishwashers. It houses both the wash and drain pump motors integrated within a singular assembly. 

These motors work together to efficiently circulate water through spray arms during wash cycles for optimized cleaning performance. They also help drain dirty water at the end of each cycle, ensuring dishes are thoroughly rinsed.  

Symptoms of a bad pump motor assembly include:

• Inadequate or incomplete wash and rinse performances
• Water failing to drain fully after cycles
• Leaks occurring due to ineffective pumps   
• Abnormal sounds from the motor during the operation

Causes can include normal wear over time, failures in motor electronic components, or damage from foreign debris. 

Replacing the pump motor assembly with this genuine OEM LG part restores optimized wash and rinse functions. It is also compatible with Sears/Kenmore dishwashers.

This micro switch is a compact, snap-action electrical switch that sends an on/off signal when a lever, latch, or paddle is moved. Replacing a worn switch restores reliable detection and control response for the affected function.

• Converts mechanical movement into an electrical open/close signal to the control
• Commonly used for lever/paddle actuators, latches, or interlock detection within the appliance
• Safe symptom clues: no response when actuated, intermittent operation, or a function stuck on/off
• Physical clues: weak or absent "click" when pressed, heat discoloration or damage at terminals

• Disconnect power before servicing; if the product is connected to a water line, close the supply valve
• Note wire positions and terminal labels (COM/NO/NC); transfer wires one at a time to matching terminals
• Match the actuator orientation and mounting position to the original for proper operation
• After installation, verify continuity with a multimeter and test function before reassembly

Fix a range that won't heat, cycle on, or respond to buttons. This control board assembly interprets inputs and restores reliable oven operation.

This is a roller assembly that attaches to the lower dishrack of a dishwasher, allowing the rack to slide in and out smoothly. The roller includes the wheel and its mounting bracket. Replace this part if the lower rack is difficult to pull out or push in, rolls unevenly, or if the existing roller is cracked, worn, or missing.

Right side

The Rail Assembly is an OEM part for LG dishwashers. It is a part that supports and guides the motion of the dish racks in and out of the dishwasher. The rail assembly is designed with precision fits and smooth surfaces to allow easy extension and retraction of the racks.

Causes of a bad dishwasher rail assembly can include wear and deterioration over time, damage from heavy loads that put stress on the rails, or impact damage from accidental handling.

Symptoms of a bad rail assembly include:

• Difficulty extending or retracting the dish racks
• Noisy or grinding sounds when operating the racks
• Misalignment of the racks that causes dishes to rub or stop moving properly
• Leaks or pooling of water inside the dishwasher door

This LG part is also compatible with some Kenmore models.

If your gas burner flame is uneven or yellow, the burner cap may be warped or cracked. This component covers flame ports for proper heat distribution.

Seals your freezer door to maintain cold temperatures and prevent frost buildup. Replace when worn, cracked, or loose to restore efficiency. Confirm fit with your model number.

Fix warm fridge temps or frost buildup with a new door gasket. Restores airtight seal to prevent cooling loss. DIY install in 30-45 minutes.

This grommet isolates the refrigerator's fan motor from its mounting bracket to reduce vibration and noise while keeping the motor secure. Replacing worn or missing grommets helps stop rattles and prevents the fan blade from rubbing.

• Cushions the fan motor to maintain proper alignment and clearance
• Absorbs vibration to help reduce humming, buzzing, or rattling sounds
• Helps keep the motor stable so the blade doesn't contact the shroud
• Common signs of failure include excess vibration, noise, or a loose fan motor

• Disconnect power to the refrigerator before servicing
• Access the fan motor area (rear of unit or inside the freezer, depending on model) and support the motor
• Remove mounting hardware and seat the new grommet fully in the bracket/mount
• The fan blade spins freely with even clearance before reassembling and restoring power

Controls gas flow to your range burner. Replace this valve assembly when the original is faulty, leaking, or damaged to restore safe gas regulation.

Fix inaccurate oven temperatures with this range temperature sensor. Restores proper heating cycles when your oven runs too hot or cold.

This electronic control board manages the appliance's functions and user interface, restoring normal operation when the original board fails. It replaces a faulty control module to help re-enable cycles, settings, and display feedback. What it does:

• Receives input from the control panel and sensors to run timed cycles and selected options
• Controls power delivery, timers, and cycle sequencing for proper operation
• Can cause error codes, unresponsive buttons, or intermittent operation if damaged

• One electronic control board (main control board) as shown

• Disconnect power before removing or installing the control board to avoid shock or damage
• Handle the board carefully; avoid touching circuitry and use anti-static precautions when possible
• Verify the board mounting, wiring harness connections, and connectors seat fully during installation

Ice stripper removes ice cubes from the ice maker mold so the dispenser or storage bin fills properly. Replacing a worn or broken stripper helps the ice maker eject cubes cleanly and reduces ice jams or stuck cubes. What it does:

• Pushes or guides harvested cubes out of the ice mold into the bin during the ice maker's harvest cycle.
• Prevents cubes from sticking in the mold; a damaged stripper can cause incomplete ejection or leftover ice in the mold.
• Works with the ice maker's ejector mechanism to maintain consistent cube release and storage.
• A faulty or broken stripper may lead to noisy operation, partial fills, or visible ice build-up in the mold.

• Disconnect power to the appliance before starting any repair to avoid electrical shock.
• Remove the ice maker or access panel per the manufacturer's instructions to reach the stripper; keep small parts and screws organized.
• Inspect the ice mold and surrounding components for damage or ice build-up; clear ice before installing the new stripper.
• After installation, restore power and run a test harvest cycle to ensure proper cube ejection.

Replacement roller axle support shaft for refrigerators. Installs to support rotating assemblies. Replace when worn, damaged, or causing wobble.

This is a rubber gasket that seals the door vent area of the dishwasher, preventing steam and water from leaking out during the wash and dry cycles. It fits around the vent opening on the inner door panel. Replace this gasket if you notice water dripping from the door vent area, steam escaping where it shouldn't, or visible cracking and deterioration of the old seal.

Check valve that prevents water backflow in the appliance's supply line, helping restore proper water flow to the ice maker or dispenser. Replaces a failed valve to address leaking, slow fills, or no-fill conditions. What it does:

• Stops reverse flow in the water line so water only moves toward the dispenser or ice maker
• Helps prevent water leaks and cross-contamination of the supply line
• Common symptom fixes: intermittent or no water to ice maker/dispenser, weak fills, or water pooling
• Fits inline with existing water tubing and works with the appliance's fill system

• Shut off water supply and unplug the appliance before replacing the valve
• Confirm tubing size and orientation before installation; install with correct flow direction
• Tighten fittings to prevent leaks but avoid overtightening plastic fittings