Parts for Maytag MFT2772HEZ01: Cabinet Parts

The main control board is an OEM part for Whirlpool refrigerators. As the central command module, it directs all temperature and function regulation.

Symptoms of a bad main control board include:

• Fluctuating temperatures cause freezer burn or thawing 
• Fault codes and error messages on digital displays  
• Inability to engage desired cooling presets efficiently
• Potential leakage currents posing electrical safety risks

Causes involve liquid damage degrading circuit boards over time, physical cracks interrupting power after repeated door usage, as well as individual component failures affecting coils or sensors.

This OEM Whirlpool part is also compatible with some Kenmore and KitchenAid.

This hex-head sheet metal screw secures refrigerator panels, brackets, and other internal components. Replacing a missing, corroded, or stripped screw helps keep parts tight, reduces vibration noise, and maintains proper alignment of covers and assemblies.

• Fastens sheet-metal panels, ducts, brackets, and trim inside the cabinet
• Helps maintain a secure fit and reduce rattles or buzzing
• Restores alignment when an original fastener is missing or damaged
• Common signs include loose or vibrating panels, a stripped screw head, or a screw that won't tighten

• Unplug the refrigerator and shut off water supply if working near ice/water components
• Use the correct nut driver or socket for the hex head
• Start threads by hand to avoid cross-threading; tighten until snug—do not overtighten
• Replace screws one at a time to help keep parts aligned