Winco Moisture Intrusion / Corrosion Damage

Corrosion and rust visible inside generator enclosure, especially on electrical terminals.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Leaking enclosure seals, Improper installation location, Blocked drain holes, High humidity without ventilation

Safety first: Disable AUTO and disconnect battery before cleaning electrical components.

Dry and clean: Use a dry cloth and low-pressure air to remove moisture. Clean light corrosion from terminals with contact cleaner.
Inspect seals: Check door gaskets and enclosure seams. Replace damaged enclosure gaskets.
Clear drains: Ensure any enclosure drain holes are open.
Protect terminals: Apply dielectric grease to low-voltage connectors to slow future corrosion.

Severe corrosion on bus bars or control boards may require part replacement.

Medium 3/5

Enclosure Gasket

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