8473521 Parts

A single replacement mounting screw that secures the transformer to the appliance chassis. Keeps the transformer firmly attached to help maintain reliable power to the controls and reduce vibration-related noise. What it does:

• Secures the control/door transformer to the appliance chassis or bracket.
• Prevents transformer movement that can cause rattling or vibration noise.
• Helps maintain proper electrical connections by keeping the transformer stable.
• A missing or loose screw can lead to intermittent power to controls or unusual sounds.

• Always disconnect power to the appliance before starting work.
• Use the correct screwdriver to avoid stripping the head; tighten snugly but do not overtighten.
• Keep original hardware and screw length and thread match before installing.
• If the transformer or wiring looks damaged, replace or inspect components as needed before reassembly.