Wmh31017hz-3 Parts

This magnetron is the high-voltage microwave tube that generates the microwaves used to heat food, restoring proper cooking performance in compatible countertop and over-the-range microwaves. Replaces a failed or weak magnetron to recover normal heating. What it does

• Generates microwave energy that heats and cooks food inside the oven cavity.
• Common symptom: microwave powers on but food heats weakly or not at all.
• Common symptom: uneven or intermittent heating.
• Common symptom: loud humming or unusual noises from the microwave during operation.

• One magnetron unit.

• Disconnect power and unplug the appliance before servicing.
• High-voltage components (including the capacitor) can retain a dangerous charge; discharge the capacitor.
• Handle the magnetron carefully; avoid touching the antenna or ceramic surfaces.