Evaporator sensor replaced by 1851700200

Evaporator Sensor Replaced by 1851700200 is an ice maker replacement part identified by part number 1851701002. It’s intended for service and repair when the original component is worn, damaged, or missing. Use the part number on your machine or old component to confirm you’re ordering the correct item. By reporting temperature changes during operation, this sensor helps the ice maker maintain stable cycling and consistent ice production. A faulty sensor can lead to intermittent operation—freezing too long, harvesting too early, or stopping with an error condition depending on how the unit monitors temperatures. If you’re troubleshooting a machine that won’t complete freeze/harvest, checking sensor connections and comparing readings to expected conditions is a common first step. Replacing the part can bring the system back to predictable operation and help prevent repeat call-backs. During replacement, disconnect power, handle the sensor lead carefully, and ensure the connector seats fully to prevent intermittent signals. Before closing panels, double-check that fasteners are snug and that nearby lines or wires won’t rub during operation. A careful inspection of adjacent parts can help catch secondary issues that may have contributed to the failure. A careful inspection of adjacent parts can help catch secondary issues that may have contributed to the failure. If the symptom is intermittent, pay close attention to connectors, mounting points, and any signs of vibration-related wear. When possible, run the ice maker long enough to observe at least one complete cycle after the repair. If the symptom is intermittent, pay close attention to connectors, mounting points, and any signs of vibration-related wear. If the symptom is intermittent, pay close attention to connectors, mounting points, and any signs of vibration-related wear.