TEMP SENSOR

Technicians typically replace this part when they’re seeing false shutoffs, visible wear, cracking, corrosion, or a component that won’t stay seated. After replacement, run at least one full cycle and recheck for leaks, vibration noise, and fasteners that loosen during operation. Multiple brands Temp Sensor is listed under part number 02-3410-21 for ice maker service and replacement work. Sensors provide feedback that influences timing and safety decisions. Incorrect readings can cause short cycling, nuisance shutoffs, or inconsistent ice production. Disconnect power before service. Reassemble so nothing pinches, rubs, or binds once the unit is back together. A correct-fit replacement helps restore predictable operation and reduces repeat service calls. If the part interacts with water, do a leak check during the first run and again after a short operating period. If the part interacts with water, do a leak check during the first run and again after a short operating period. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. Take a photo before disassembly so you can confirm orientation and fastener locations during reassembly. Clean the area around the repair so debris doesn’t interfere with fitment or sealing surfaces. Clean the area around the repair so debris doesn’t interfere with fitment or sealing surfaces. If the part interacts with water, do a leak check during the first run and again after a short operating period. If the part interacts with water, do a leak check during the first run and again after a short operating period.