How to inspect a home standby generator for corrosion? FAQ’s
How to inspect a home standby generator for corrosion?
To inspect and protect a Generac air-cooled Guardian Series generator against corrosion:
- During annual maintenance, inspect all metal generator components for any signs of corrosion.
- Replace corroded parts as needed.
- Wash and wax the enclosure regularly with automotive products, using warm soapy water. Do not power wash.
- Spray engine linkages with light oil like WD-40.
- Take extra care in coastal areas within 100 miles of saltwater. Always consult your generator’s manual for model-specific anti-corrosion guidance.