OVERLOAD

If your repair notes call for 18-8746-27, the requested component is the overload. In service work, this part is selected when troubleshooting points to component failure rather than a wiring, control setting, or maintenance issue. Always verify the brand family and machine series used on the service call so the replacement matches correctly. Where model references are available, cross-check the service model and revision level because similar machines can use different parts. Protects and resets the compressor circuit when overheating or overload conditions cause shutdown and restart problems. A failing part in this category may cause symptoms like compressor trips, hot shutdowns, and not cooling consistently. An overload protector issue may appear as shutdown after heating and restart only after the system cools down. For this overload protector category, the typical repair goal is to restore the function that the failed component was affecting. Before ordering, technicians usually confirm the part number, inspect adjacent components, and test the affected circuit or mechanism. With overload protectors, technicians typically verify compressor condition and current draw so the new protector is not exposed to the same fault. A quick inspection of wiring, connectors, mounting hardware, and surrounding components can prevent a repeat failure after replacement. Once the failed part is confirmed, replacing it with the correct item can restore normal function and prevent ongoing intermittent complaints. Before checkout, verify the part number on the old component and the machine identification tag. Many service calls involve symptoms like not turning on, no power, not cooling, not starting, intermittent operation, error code faults, or ice not dropping, but those complaints can come from multiple causes. Accurate diagnosis plus correct part-number matching is the best way to avoid delays and repeat service visits.