Wmh73521cs-6 Parts

This electronic control board is the main console module that manages your appliance's cycles, settings and display so controls respond correctly and programs run as selected. Replacing a faulty board restores normal control operation. What it does:

• Controls cycle selection, timing, and start/stop functions for the appliance
• Manages the user interface and display so buttons and indicators respond
• Communicates with other modules to run selected programs and safety checks
• Common symptom link: appliance won't start, display is blank or shows errors
• Common symptom link: buttons or touch controls don't respond or cycles won't advance

• One electronic control board (console module)

• Disconnect power before starting any service work to avoid shock
• Handle the board by edges and avoid touching components or contacts
• Verify all wiring harnesses and connectors seat fully before reassembly

This wire harness routes power and signals between key components for consistent performance. Replacing a damaged harness restores reliable connections and correct operation of affected controls, motors, or sensors.

• Distributes electrical power and control signals between boards, switches, sensors, and motors
• Replaces cut, brittle, burned, or corroded wires and terminals that cause connection faults
• Common symptoms include intermittent operation, a component that won't run, or error codes related to poor connections
• Restores proper wire routing when installed in the factory path and secured with clips/ties

• Disconnect power before servicing; turn off water or gas supply if applicable
• Photograph and label existing connections; move plugs one at a time to the new harness
• Route along the original path; secure in clips/ties and keep clear of sharp, hot, or moving parts
• Seat each connector fully by the plug body (do not pull on wires); inspect mating terminals for heat damage

Color: Black

This support is a replacement mounting bracket that helps secure internal components and keeps assemblies aligned for proper operation. Installing a new support can reduce movement, rattling, or misalignment of the attached parts. What it does:

• Holds and stabilizes a component or assembly inside the appliance
• Prevents excess movement that can cause vibration or noise
• Keeps parts aligned to ensure smooth mechanical operation
• Helps maintain proper spacing between connected parts to avoid wear

• Disconnect power (and water, if applicable) before beginning any repair
• Use appropriate hand tools; avoid overtightening mounting screws
• Wear safety gloves and eye protection; handle sharp sheet-metal edges with care

This evaporator fan motor circulates cold air through the freezer and refrigerator compartments to maintain even temperatures and consistent cooling. Replaces a failed or noisy motor to help restore airflow and temperature stability. What it does:

• Spins the evaporator fan blade to move cold air across the evaporator and into the cabinet.
• Helps prevent warm spots and uneven cooling when operating correctly.
• Commonly replaced for noisy operation, failure to run, or intermittent airflow.
• Compatible with refrigerators that use this OEM-style fan motor design.

• Disconnect power to the appliance before starting any repair.
• Access typically requires removing interior panels or the evaporator cover; keep screws and fasteners organized.
• Inspect the fan blade and housing for ice buildup or obstructions before installing the new motor.

Color: Black

This fixed thermostat senses temperature and opens or closes the electrical circuit to control heating. It replaces a failed temperature-sensing switch to restore proper heating control and safety. What it does:

• Monitors appliance temperature and interrupts power when the set limit is reached
• Prevents overheating by opening the circuit at high temperatures
• Restores normal heating control when a failed thermostat causes no heat or continuous heating
• Works as a safety/limit device in the appliance's heating system

• Disconnect power to the appliance before starting any repair
• Handle the thermostat and sensing element gently; avoid bending or stressing terminals
• Refer to the appliance service manual or OEM instructions for proper placement and mounting