OVERLOAD

When part 18-8929-23 is specified for a service call, the component involved is the overload. A replacement like this is typically used when the installed component shows age, damage, or performance drift that affects normal operation. Before purchase, compare the machine brand and the removed part markings to avoid ordering a visually similar but incorrect item. 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. When this component fails, technicians may see issues such as restarts after cooling, not cooling consistently, and hot shutdowns. 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. During diagnosis, the part number should be matched first, then the circuit or assembly should be tested to confirm the failure path. Inspect for heat damage at the overload connection and confirm the compressor is not locked or drawing abnormal amperage before replacement. If the machine has a history of intermittent faults, reviewing recent service notes can help confirm whether this component is the primary failure. Installing the correct replacement part can resolve the targeted fault path and helps bring the machine back to stable operation when the diagnosis is accurate. To avoid ordering delays, confirm the exact part number and compare mounting style, connector style, and application details before installation. Complaints such as not turning on, no power, not cooling, not starting, intermittent operation, error code messages, or ice not dropping can overlap across several parts, so a confirmed diagnosis will help this replacement solve the actual problem faster.