Protector - Part obsolete, USE F620058-68

Part F620058-63 is used to replace a failed protector part obsolete use f620058 68 after diagnosis confirms the fault. Before ordering, compare the removed component to the listing photos and confirm connector style, mounting points, and orientation. The naming indicates a supersession; use F620058-68 when that replacement is specified for your unit. Model-style references in the naming include F620058; treat these as hints and confirm exact fitment on the unit. As a overload protector, this part is used to restore compressor protection and thermal trip behavior. Failures in this area often show up as not cooling consistently, hot shutdown, and restart after cool down. In repairs, replacement is considered when inspection and testing confirm the fault is tied to this component. A practical diagnostic path is to confirm the symptom, then test the related circuit or assembly and inspect nearby components for secondary damage. Overload protectors are typically replaced after verifying compressor amperage and checking for conditions that cause overheating or repeated thermal trips. Once the failed part is confirmed and replaced, cycle behavior should normalize and performance should return to expected operation. Disconnect power before service, document the original layout with a photo, and reinstall so nothing pinches, rubs, or binds. If the part is in a water path, do a leak check during the first run and again after the unit has operated for a short period. Replacing the correct component helps restore predictable operation and reduces repeat service calls when the diagnosis is accurate. If multiple symptoms overlap, complete the diagnosis before ordering so the replacement targets the true root cause. Inspect surrounding wiring, tubing, and mounting points so the new part is not exposed to the same stress that damaged the old one.