CAPACITOR

Technicians ordering part 18-8741-24 are typically replacing the capacitor in an ice machine system. A replacement like this is typically used when the installed component shows age, damage, or performance drift that affects normal operation. 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. Supports motor or compressor starting/running when the machine has hard starts, humming, or intermittent startup. Field complaints tied to this part type often include weak motor start, slow starts, and humming and not starting. A weak or failed capacitor can leave a motor or compressor humming, starting slowly, or failing to start under load. For this capacitor 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. For capacitor-related repairs, technicians commonly test capacitance value, inspect terminals for heat discoloration, and check for swelling or leakage. Documenting voltage, resistance, temperature, or flow readings during diagnosis also helps validate the repair after installation. 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. 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.