Parts for Magic Chef CTB1521GRQ: 05 - Freezer Compartment Parts

Size: 8 x 1-1/4 inch.

Size: 8-32 x .312 inch.

This evaporator fan motor circulates cold air across the evaporator coils and through the freezer and fresh-food sections to maintain even temperatures. Replacing a failed or noisy motor restores proper airflow and dependable cooling performance.

• Drives the evaporator fan blade to move air over the coils and throughout the cabinet
• Helps maintain consistent temperatures between freezer and refrigerator compartments
• Failure symptoms include weak/no airflow, the fan not running, loud squealing/rumbling, or the fresh-food section warming up
• Poor airflow can also lead to frost or ice buildup on the freezer back panel

• Disconnect power before servicing; wear cut-resistant gloves and eye protection
• Access the motor behind the freezer's rear panel; use caution around sharp metal and evaporator fins
• Note wire positions; transfer the fan blade and any brackets/grommets from the original motor; secure wiring connections
• Ensure the blade spins freely; engage the door switch when testing and strong airflow after reassembly

This radiant defrost heater melts frost on the evaporator to restore proper airflow and cooling. Replacing a failed heater helps prevent frost buildup that can reduce cooling performance and cause extended run times. What it does:

• Heats the evaporator during defrost cycles to melt accumulated ice.
• Restores normal airflow and cooling by preventing excessive frost formation.
• Commonly used when frost builds on the evaporator, the freezer struggles to maintain temperature, or the defrost system fails.
• Works with the existing defrost thermostat and control to complete the defrost cycle.

• Disconnect power to the appliance before starting any repair to avoid shock or injury.
• Removing the evaporator cover may be required; follow the OEM service manual for your model.
• Inspect and test the defrost thermostat and wiring while replacing the heater.

This defrost thermostat is the temperature limit switch for the evaporator. It lets the defrost heater run when coils are icy and opens as they warm to end the cycle, helping stop frost buildup and restore steady cooling.

• Monitors evaporator temperature; closed when cold to allow the defrost heater to energize
• Opens as the coil warms to terminate defrost and protect components from overheating
• Failure may cause heavy frost on the back wall/evaporator and weak airflow or a warm refrigerator section
• Can also lead to long run times or cooling that returns only briefly after a manual defrost

• Unplug the refrigerator or disconnect power before servicing
• Located behind the freezer's rear panel on the evaporator; remove shelves/ice bin and panel to access
• Reinstall in the same position/clip for firm contact with the coil or tubing
• Make secure, insulated wire connections and route wiring away from sharp edges and moving parts

Size: 8-32 x .312 inch.

This replacement ice cube tray is a direct-fit plastic tray designed to hold and release ice cubes in compatible top- or bottom-freezer refrigerators. Restores convenient ice storage and simple manual ice removal. What it does:

• Holds water in separate cavities so ice cubes form evenly.
• Flexes slightly for easier ice release to reduce twisting or chipping.
• Replaces cracked, warped, or missing trays that cause leaking or uneven freezing.
• Helps prevent contamination from freezer debris when used as intended.

• Remove old tray and wipe area clean before installing the new tray.
• Fill tray with water on a level surface and place flat in the freezer to freeze.
• Handle carefully when removing ice to avoid spills; do not force with sharp tools.
• Clean tray before first use and as needed; follow refrigerator manufacturer's care guidance.