CAPACITOR

If your repair notes call for 18-3701-01, the requested component is the capacitor. Technicians often source this part after verifying the installed component is cracked, out of tolerance, heat-damaged, seized, or otherwise unreliable. Confirm the equipment brand and the original part reference on the unit before installing a replacement. Model verification is important because close machine variants may use different revisions of the same component category. Supports motor or compressor starting/running when the machine has hard starts, humming, or intermittent startup. A failing part in this category may cause symptoms like weak motor start, humming and not starting, and slow starts. 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. In troubleshooting, matching the part number and checking the related wiring, mounting points, and operating conditions helps avoid repeat repairs. For capacitor-related repairs, technicians commonly test capacitance value, inspect terminals for heat discoloration, and check for swelling or leakage. After installation, technicians typically monitor startup or cycle operation to confirm the machine returns to normal behavior. 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. For ordering, match the part number exactly and compare the removed component to the replacement before installation. That step matters on commercial ice equipment because similar-looking parts can have different ratings, connectors, or mounting details. If you are troubleshooting symptoms such as not turning on, no power, not cooling, not starting, intermittent operation, error code behavior, or ice not dropping, confirming the failed component first will make this replacement more effective.