Jenn-Air Refrigerator JS48CSFXDA Ice maker won't dispense ice

The Icemaker Cycling Thermostat is an OEM part for Whirlpool refrigerators. This thermostat plays a crucial role in the icemaker's operation by monitoring the temperature in the icemaker and ensuring it is at the appropriate level for proper ice production. It reads the temperature to determine when the icemaker should cycle on and off.

Causes of a bad icemaker cycling thermostat can include electrical malfunctions, temperature sensor issues, or wear and tear.

Symptoms of a bad icemaker cycling thermostat may include:

• Inconsistent ice production.
• The icemaker not cycling properly.
• The icemaker not dumping the ice into the ice bin.

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

This icemaker fill cup and bearing assembly directs water from the inlet tube into the ice mold and provides the pivot point for the shutoff arm. Replacing a cracked or missing cup helps stop leaks, misdirected fills, and inconsistent ice production.

• Channels incoming water into the ice mold to prevent splashing and overfilling
• Provides the pivot/bearing for the ice level (shutoff) arm
• Helps maintain consistent cube size and reliable icemaker shutoff
• Typical symptoms: water or ice buildup under the icemaker, overfilling or hollow/irregular cubes, or a loose/binding shutoff arm

• Unplug the refrigerator and shut off the water supply before servicing
• Remove the ice bin and detach the icemaker to access the side-mounted cup
• Position the new cup directly under the fill tube; secure with existing hardware and verify the shutoff arm pivots freely in the bearing
• Restore power and water; run a test fill and check for leaks