HONDA SNOWBLOWER HS724 - Manual (Page 71)

69
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 Warranty for additional
information.
Descriptive Term
Moderate
Intermediate
Extended
The Air Index Information hang tag must remain on the snowblower
until it is sold. Remove the hang tag before operating the snowblower.
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)
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