Lifan Moisture Ingress / Corrosion Damage

Corrosion and rust visible inside the Lifan generator enclosure, with intermittent electrical issues.

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Safety Warning

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.

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Possible Causes

Damaged enclosure seals, Blocked drain holes, Installation in high-humidity environment without protection, Exhaust leak into enclosure

How to Fix / Troubleshooting

Safety first: Turn OFF the generator, disconnect battery negative, and isolate from utility power. Wear gloves and eye protection.

  • Dry the enclosure: Use fans or gentle heat to dry moisture inside the enclosure. Do not use open flames.
  • Clean corrosion: Remove corrosion from terminals and connectors with a wire brush and contact cleaner. Replace severely corroded electrical connectors and terminals.
  • Inspect seals and drains: Check door gaskets and cable entry glands. Replace damaged enclosure gaskets. Clear any blocked drain holes at the base.
  • Prevent recurrence: Improve site drainage, add a small enclosure heater if recommended by Lifan, and ensure exhaust is properly routed outside.
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Repair Difficulty

Medium 3/5

Required Part

Electrical Connectors
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