Multiquip
Corrosion and Environmental Damage
Corrosion visible on terminals and metal parts inside generator enclosure
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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
Salt‑laden air (coastal installation), Water ingress, Battery off‑gassing, Inadequate enclosure coating
How to Fix / Troubleshooting
Safety first: Disconnect battery and open main breaker before cleaning corrosion. Wear gloves and eye protection.
- Step 1 – Neutralize corrosion: On battery terminals, use a baking soda and water solution to neutralize acid, then rinse and dry.
- Step 2 – Clean terminals: Use a wire brush to clean corroded lugs and bus bars. Replace severely corroded components.
- Step 3 – Improve sealing: Address any water ingress issues (seals, grommets) and consider adding anti‑corrosion spray to exposed metal.
- Step 4 – Environmental measures: In harsh environments, consult Multiquip for marine or enhanced‑corrosion‑resistant options.
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Repair Difficulty
Medium
3/5
Required Part
Battery Cables
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