How to perform a fuel system leak test in a home standby generator? FAQ’s
How to perform a fuel system leak test in a home standby generator?
To perform a fuel system leak test on an air-cooled Generac Guardian Series 10-26kW (2017 to present) home standby generator:
- Inspect every fuel system connection point from the generator to the supply source.
- Spray all connection points with a non-corrosive gas leak detection fluid.
- Check that the solution does not blow away or form bubbles, which would indicate a leak.
For safety, consider having a certified Generac service dealer perform the test.