Wmh73521cs-3 Parts

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

This wire harness assembly connects electrical components to restore reliable power and signal routing in your appliance. It replaces a damaged or worn wiring assembly to help bring controls and functions back to normal operation. What it does:

• Re-establishes electrical connections between components so controls, lights, or motors can operate
• Replaces broken, burned, or frayed wiring that can cause intermittent operation or failure
• Helps stop flickering displays, unresponsive controls, or components that won't power on
• Reduces risk of shorts from exposed wiring when installed correctly

• Disconnect power (unplug or shut off breaker) before starting any repair
• Take photos of original routing and connector locations to ensure correct reassembly
• Do not attempt repair with damaged insulation or exposed conductors — replace the entire harness
• Ensure all connectors are fully seated and secure; avoid pulling on wires when positioning

This cushion support pad reduces vibration and cushions components to prevent wear and noise. It replaces a worn or missing cushion to restore quieter, more stable operation. What it does:

• Dampens vibration between cabinet or housing and moving parts
• Helps prevent metal-on-metal contact and related rattling or squeaking
• Maintains correct spacing to reduce uneven wear on adjacent parts
• Useful when cushion is cracked, flattened, or missing

• One cushion support pad

• High-level replacement only; no special tools usually required
• Clean mating surfaces before installing to ensure full contact
• Inspect surrounding mounting points and fasteners for wear while replacing
• Disconnect power to the appliance and follow all safety precautions before servicing

This electronic control board manages the appliance's user interface and cycle operations, restoring responsive controls and proper cycle sequencing. It replaces a failed or unresponsive main console board to bring back normal control functionality. What it does:

• Interprets user inputs from the console and sends signals to start and control cycles
• Manages timing, cycle selection, and communication with other modules
• Common symptoms it can fix: unresponsive buttons, no power to controls, incorrect or stuck cycles, and error code displays
• Works as the primary logic board that coordinates operation of motors, valves, and sensors

• One electronic control board (main console)

• Disconnect power to the appliance before servicing to prevent shock
• Handle the board by the edges and avoid static discharge; use an anti-static wrist strap if available
• Verify connector orientation and secure all wire harnesses before reassembly