TECHNICAL & CONSUMER INFORMATION
Air Index
An Air Index Information hang tag/label is applied to engines certified to an emission durability time period in accordance with the requirements of the California Air Resources Board.
The bar graph is intended to provide you, our customer, the ability to compare the emissions performance of available engines. The lower the Air Index, the less pollution.
The durability description is intended to provide you with information relating to the engine’s emission durability period. The descriptive term indicates the useful life period for the engine’s emission control system. See your Emission Control System Warranty for additional information.
Descriptive Term | Applicable to Emissions Durability Period |
Moderate | 50 hours (0－65 cc) |
| 125 hours (greater than 65 cc) |
Intermediate | 125 hours (0－65 cc) |
| 250 hours (greater than 65 cc) |
Extended | 300 hours (0－65 cc) |
| 500 hours (greater than 65 cc) |
The Air Index Information hang tag must remain on the generator until it is sold. Remove the hang tag before operating the generator.
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