Parts for Electrolux ECWM3012ASA: Microwave Oven Parts

This mechanical thermostat regulates refrigerator temperature by switching the compressor and fans on and off. Restores stable cooling so food stays properly chilled when the original control fails. What it does:

• Senses cabinet temperature and cycles the compressor to maintain set temperature
• Re-establishes proper cooling if the refrigerator runs constantly or not often enough
• Helps stop temperature drift, freezing, or spoilage caused by a failed control
• Works with the fridge's temperature knob or control assembly to respond to user adjustments

• Disconnect power to the appliance before beginning any work
• Handle the capillary tube and sensing bulb carefully to avoid kinks or damage
• Verify electrical connections and proper operation with a multimeter after installation

Fix loose or shifting hood components with this retainer pin. Secures moving parts to eliminate rattling noise and restore proper alignment. Simple DIY fix.

This flat washer provides a durable spacer and load distributor for fasteners in laundry appliance assemblies, helping maintain secure connections and reduce hardware wear. Ideal when a worn or missing washer causes loose fittings. What it does

• Distributes bolt or screw load to protect mounting surfaces and prevent pull-through
• Helps maintain tight, vibration-resistant connections to reduce loosening over time
• Can correct wobble or shifting caused by a missing or damaged washer
• Used wherever a small flat washer is specified in the appliance's hardware stack

• Turn off and unplug the appliance before accessing internal hardware.
• Confirm the correct fastener and washer orientation before tightening.
• Replace any corroded or damaged fasteners along with the washer for best results.

Replacement mounting nut that secures panels, brackets, and hardware on your range or oven. Needed when the original is missing, stripped, or corroded.

Microwave not heating food? The magnetron generates the microwaves that cook your food. This repair requires electrical expertise and takes 1-2 hours.

This evaporator temperature sensor detects cold-spot and frost conditions in the freezer section so the control can regulate defrost cycles and compressor run time for steady cooling performance. What it does

• Senses evaporator or freezer temperature and reports it to the fridge control board
• Helps the control decide when to start/stop the compressor for consistent temperatures
• Supports proper defrost timing to reduce frost build-up
• May cause long run times, warm compartments, or excessive frost if faulty

• Replace only with power disconnected to avoid shock or damage
• Handle sensor lead and connector gently; do not pull on wires
• Route wiring and secure connector per original routing to avoid pinching

If your range hood lights won't turn on or fan won't run, the transformer may have failed. This part converts voltage to power hood components.

Fix a range hood that won't start or runs intermittently. This start/run capacitor restores motor function when the original fails or weakens over time.

Fix control board issues with this diode rectifier. Prevents electrical backfeed and protects circuits on range hoods and wall oven combos. Easy install.

Captures grease and odors in your range hood. Replace when discolored or airflow weakens for optimal ventilation. Verify fit with your model number.

This electronic control board replaces the console control that runs the oven/range user interface and key functions. It restores control panel responsiveness and command signaling when the original board fails. What it does:

• Controls the touchpad/display and processes user inputs for bake, broil, timers and settings
• Manages oven relay outputs to start heating elements or other driven components
• Can stop proper operation when the board fails, causing a blank display, unresponsive controls, or no heating
• Interfaces with sensors and switches to execute selected cooking modes reliably

• One electronic control board

• Disconnect power at the breaker before starting any service to avoid shock or damage
• Handle the board carefully to avoid ESD damage; avoid touching components or connector pins
• Confirm connectors and wire harness routing match the original before securing the board

A small mounting retainer clip that secures panels, trim, or components so they stay aligned and rattle-free. Replaces a worn or broken clip to restore a snug fit and prevent loose parts. What it does

• Holds plastic trim, access panels or light covers in place to prevent gaps and vibration noise
• Keeps components aligned for proper door/panel fit and appearance
• Commonly replaces brittle, cracked or missing clips that let panels sag or pop loose
• Works as a simple mechanical fastener—no electrical function

• One mounting retainer clip

• Disconnect power to the appliance before removing panels or working near electrical components
• Often accessed by removing screws or gently prying surrounding trim; use appropriate trim tools to avoid damage
• Small part—keep track of surrounding hardware and work on a clean surface
• Inspect adjoining tabs or slots for damage and replace additional clips if multiple are worn

Microwave won't turn on or has no power? This fuse and holder assembly restores overcurrent protection when a blown fuse interrupts operation.

Oven door won't close or lock properly? This door latch interlock secures the door and signals when closed. Straightforward DIY repair for most users.

Door won't close properly or oven won't start? This interlock assembly secures the door and ensures safe operation. Moderate DIY repair in 30-45 minutes.

This coupler is the small shaft connector that transfers drive between mating components, restoring mechanical drive where the factory coupler has failed. It's a direct-fit replacement that helps bring moving parts back into proper operation. What it does

• Connects two mating shafts to transmit torque from the motor or drive assembly to the driven component
• Commonly used where a small plastic or composite coupler isolates and transfers drive force
• Symptoms that indicate a worn or broken coupler: intermittent or no drive, slipping, loud clicking or grinding during operation
• Replacing a failed coupler often eliminates loss of drive without replacing the connected motor or gearcase

• One replacement coupler

• Disconnect power before inspecting or replacing the coupler
• Verify correct orientation on both shafts and make sure mating components are free of debris before installing
• Light lubrication of metal shafts may help installation, but avoid lubricating the coupler material unless specified by the OEM
• If the mating shafts or hub show heavy wear or damage, replace those parts to prevent premature coupler failure

This roller assembly helps the appliance drawer glide smoothly for easy access and quieter operation. It replaces a worn or damaged roller to restore proper drawer movement and alignment. What it does:

• Supports and guides the drawer along its track for smooth opening and closing
• Reduces sticking, scraping, or binding when rollers are worn or broken
• Helps eliminate rolling noise caused by cracked or seized wheels
• Restores proper drawer alignment for even weight distribution

• Disconnect power to the appliance before beginning any service
• Remove the drawer or panel to access the existing roller assembly
• Replace the old roller with the new assembly in the same orientation; the roller seats fully in the track
• Use basic hand tools; avoid forcing components to prevent breakage

This replacement tray provides a stable, washable surface inside your appliance to catch drips and contain small spills. It restores a level, secure area for stored items and helps prevent leaks from reaching lower compartments. What it does:

• Catches condensation, minor spills and drips to keep the interior cleaner
• Provides a flat surface for jars, bottles and small containers
• Replaces cracked, warped or stained trays that can allow leaks or tilt items
• Helps maintain proper airflow by keeping the area organized and unobstructed

• Remove power to the appliance or follow manufacturer safety guidance before servicing
• Slide the damaged tray out and position the replacement so it seats fully in the channel or support ledges
• Clean the surrounding area before installing to ensure a proper fit and to remove debris
• If fit or mounting points differ, stop and verify the part number for your model