Air Index - Honda EB4000X Owner's Manual

TECHNICAL INFORMATION

Air Index

An Air Index Information 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
Moderate
Intermediate
Extended
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Applicable to Emission Durability Period
50 hours (0—80 cc, inclusive)
125 hours (greater than 80 cc)
125 hours (0—80 cc, inclusive)
250 hours (greater than 80 cc)
300 hours (0—80 cc, inclusive)
500 hours (greater than 80 cc)
1,000 hours (225 cc and greater)