Lfx25991 Parts

This sub PCB assembly is an electronic control board that processes inputs and switches components, coordinating specific appliance functions. Replacing a failed board can restore normal operation and resolve dead controls, error codes, or intermittent, unpredictable behavior. What it does:

• Distributes and regulates control power and switches loads via onboard relays/triacs
• Interprets signals from sensors and the user interface to execute commands
• Coordinates timing and operation of related components per the appliance's program logic
• Failure may present as no power, won't start, unresponsive or flickering display, random beeps, or recurring error codes

• 1 sub PCB assembly

• Disconnect power to the appliance before servicing; verify no voltage is present
• Use ESD protection and handle the board by the edges
• Photograph wiring; transfer connectors one at a time and ensure they are fully seated
• Secure the board with existing fasteners/standoffs; perform any required reset or diagnostic per your model's service info

This hinge bolt secures the hinge to the appliance cabinet or door, keeping alignment true and motion smooth. Replacing a stripped, missing, or corroded bolt helps restore proper door operation and reliable closing.

• Fastens the hinge to support and stabilize the door
• Helps maintain alignment for smooth opening and closing
• Replaces damaged, stripped, or missing hardware

• Disconnect power to the appliance; shut off water supply if applicable
• Support the door to prevent strain on remaining hardware; enlist a second person if needed
• Note the order/orientation of any shims or washers and transfer them during reassembly
• Start threads by hand to avoid cross-threading; tighten securely without overtightening

This compressor damper is a vibration-isolating mount that sits between the sealed-system compressor and the chassis. It cushions the compressor to reduce noise, limit vibration transfer, and help keep refrigerant lines from being stressed.

• Isolates the compressor from the frame to absorb start/stop shock and vibration
• Helps reduce humming, rattling, or buzzing from the back/bottom of the appliance
• Replaces a damper that's cracked, flattened, hardened, or missing
• Can help if the compressor rocks or the unit vibrates excessively

• Disconnect power and pull the unit forward for access; remove rear/service panel if present
• Support the compressor to relieve load on the mounts before removing fasteners
• Match orientation; transfer any sleeves/spacers from the old damper to the new one
• Ensure the compressor sits level and that tubing is not strained before restoring power

This name plate is the exterior emblem that mounts to the appliance's front panel. It replaces a missing, cracked, or faded badge to restore a clean, factory look and cover the designated trim area.

• Attaches to the outer panel to display brand/series identification
• Restores a finished appearance where the original emblem sits
• Direct replacement for a lost, damaged, or worn badge
• Typical symptoms: missing emblem, loose or broken tabs, peeling, or discoloration

• Disconnect power before servicing the appliance
• Carefully remove the old emblem; release any tabs from behind or peel away remaining adhesive
• Clean and dry the mounting surface; remove all residue for best fit
• Align with the recess/holes and press evenly until fully seated

This cover tube is a molded protective housing that shields internal components and wiring from wear, heat, and debris. It helps maintain safe operation and prevents rubbing or chafing that can lead to damage. What it does:

• Covers and protects internal wiring, hoses or assemblies from contact and abrasion
• Helps direct airflow and keeps debris away from sensitive parts
• Reduces noise caused by rubbing or loose components
• Preserves component alignment and prevents premature wear

• Disconnect power to the appliance before beginning any repair.
• Installation requires partial disassembly of the appliance; keep track of screws and clips.
• Use OEM replacement and follow the service manual for correct orientation and torque of fasteners.
• If you see damaged wiring or other compromised parts, replace or repair those items before reinstalling the cover tube.

Replacement lamp cover that protects and diffuses an appliance's interior light, restoring even illumination and shielding the bulb from spills and contact. Restores proper light output and appearance after a cracked or missing lens. What it does:

• Protects the interior light bulb from food splatter, grease, and accidental contact.
• Diffuses and evens interior illumination to reduce hot spots and glare.
• Replaces cracked, yellowed, or missing lenses that can cause dim, flickering, or exposed-bulb issues.
• Matches the original lamp housing shape and secures with the appliance's existing clips or screws.

• Always disconnect power (unplug appliance or switch off circuit) and allow the bulb to cool before beginning.
• Remove any retaining screws or clips carefully; handle the cover gently to avoid cracking.
• Seat the cover securely in the lamp housing and reinstall original hardware—do not overtighten screws.
• After installation, restore power and verify the light operates and the cover is properly seated.

This hinge secures and guides a refrigerator door for reliable opening and closing. It restores proper door alignment to help maintain an airtight seal and prevent sagging or rubbing. What it does:

• Supports the refrigerator door and attaches it to the cabinet frame
• Guides smooth door movement and maintains alignment
• Helps prevent door sag, uneven gaps, and items catching when opening/closing
• Reduces rubbing, scraping or abnormal door noise caused by a worn hinge

• Disconnect power and remove food from the door before starting; support the door to prevent dropping
• Use the factory mounting screws and follow OEM torque and alignment steps
• Check door position and seal after installation; adjust hinge mounting if necessary

This evaporator assembly is the internal cooling coil and housing that removes heat from the refrigerator compartment, supporting proper cold temperatures and controlled defrosting. It restores normal cooling performance when the evaporator fails. What it does

• Circulates refrigerant through the evaporator coil to absorb heat from the fresh-food/freezer compartment
• Works with the defrost system to prevent excessive frost buildup on the coil
• Helps maintain consistent compartment temperatures and reduces compressor runtime when functioning correctly
• Common signs it may need replacement: poor cooling, excessive frost or ice on the evaporator, frequent or long compressor cycles

• One evaporator assembly

• Disconnect power to the appliance before starting any repair
• Replacement may require handling sealed refrigerant lines or refrigerant-system work; if refrigerant access or brazing is needed
• Inspect and replace any damaged gaskets or insulation during reassembly to ensure proper airflow and sealing
• Follow manufacturer service instructions and safety guidelines for defrost system and sensor connections

This SVC PCB power control board assembly handles onboarding and power-control functions for the appliance's service module, restoring proper startup and communication during initial setup or service. Use to replace a failed service/control board. What it does:

• Manages power and service-level control signals used during onboarding and initial setup
• Enables the appliance to complete service/connection routines and communicate with control systems
• Commonly replaced when the unit won't complete onboarding, shows service/setup errors, or won't respond to service commands
• Matches OEM fit and connector layout for direct replacement

• One SVC PCB power control board assembly

• Disconnect power before starting; high-voltage components may still hold charge
• Handle the board by edges and avoid static discharge — use an ESD strap if available
• Reconnect all harnesses in the same positions and secure mounting hardware to OEM torque points

This sub power control board assembly controls and routes electrical power and control signals for the appliance, restoring electronic control when the original sub-PCB fails. Use this board to address power and control-related faults. What it does:

• Regulates and routes power to motors, valves, sensors and other control circuitry.
• Processes low-voltage control signals from the main board, user interface and sensors.
• Common symptoms linked to a failing board: no power or no response, intermittent operation, error codes or unresponsive controls.
• Replacing the faulty sub control board can restore normal electronic operation and command response.

• Disconnect the appliance from power before beginning any service.
• Handle the PCB by the edges and use proper ESD precautions to avoid static damage.
• Verify all connectors are fully seated and wiring matches the replacement before reapplying power.

This small stopper installs in the refrigerator to limit the travel of a moving component and keep it securely in place. Replacing a broken or missing stopper prevents over-extension and helps maintain smooth, aligned operation.

• Limits the range of motion for a door, bin, or drawer to prevent over-opening or accidental removal
• Helps keep interior components aligned and operating smoothly
• Replace if cracked, missing, or deformed
• Common symptoms: drawer or bin slides out too far, door swings past normal range, or a broken plastic stop is found

• Disconnect power before servicing; remove or support the affected bin/drawer/door
• Note the old stopper's orientation and location before removal
• Transfer and reuse any original screws or clips if applicable
• Snap or fasten the new stopper in place and test for smooth movement

Replacement fan guide that directs airflow from the refrigerator fan to improve cooling distribution and help keep the fan blade clear of nearby components. Restores proper airflow and can reduce rubbing or scraping noises. What it does:

• Channels airflow from the fan to promote even temperatures throughout the compartment.
• Keeps the fan blade aligned and away from cabinet walls and other components.
• Commonly replaced when cracked, warped, or broken parts cause rubbing or unusual fan noise.
• Helps maintain efficient cooling by restoring the intended airflow path.

• Disconnect power (unplug or shut off breaker) before servicing the appliance.
• Access typically requires removing the interior cover or rear evaporator cover.
• Handle the plastic guide carefully to avoid cracking; align mounting tabs and secure using the original fasteners.
• Inspect the fan blade and motor for damage while replacing the guide; replace any damaged components to avoid repeat issues.

A small retaining pin used to secure moving parts and keep components aligned for smooth operation. Replacing a worn or broken common pin can stop rattling and restore proper fit between linked parts. What it does:

• Holds or aligns two parts together so they move correctly and stay in position
• Helps prevent rattling, looseness, or parts slipping out of place
• Works as a simple mechanical fastener—no electronics involved

• One common pin

• Disconnect power to the appliance before beginning any service
• Keep track of small parts; lay out components in order to aid reassembly
• May require removal of trim or a hinge/retainer to access the pin—use basic hand tools
• If the pin is difficult to seat, do not force; inspect mating parts for damage

This customized screw secures specific appliance components to maintain proper fit and prevent parts from loosening during normal use. Use it when replacing a missing or damaged fastener to restore secure assembly and reduce vibration. What it does:

• Fastens panels, brackets, or components to the appliance frame
• Keeps parts aligned to prevent rattling or movement during operation
• Replaces stripped, missing, or damaged screws that cause loose assemblies
• Helps maintain electrical and mechanical connections by holding parts in place

• Disconnect power and water before servicing the appliance
• Use the correct screwdriver or bit to avoid stripping the head
• Tighten until snug; avoid overtightening which can strip threads or crack plastic
• Keep removed hardware organized for reassembly; replace any additional damaged fasteners

This is a customized screw used to secure components in LG appliances. It replaces a worn or missing fastener to restore proper assembly and reduce rattling or loose panels. What it does:

• Secures panels, brackets, or small components in the appliance chassis
• Helps stop vibration-related noise caused by loose fasteners
• Replaces missing or stripped screws to restore safe, stable assembly
• Matches OEM fit for the specific mounting point it was made for

• Use the correct screwdriver or driver bit to avoid stripping the head
• Tighten until snug; avoid over-torquing which can damage threads or parts
• Disconnect power and follow appliance-specific safety procedures before servicing