Ryobi RY25CSEMC Operator's Manual page 16

 Abide by all ISO and local regulations for the safe storage
and handling of gasoline.
When storing 1 month or longer:
 Drain all fuel from tank into a container approved for
gasoline. Run engine until it stops.
THIS PRODUCT WAS MANUFACTURED WITH A CATALYST MUFFLER
Congratulations! You have made an investment toward protecting the environment. In order to maintain this product's
original emission level, please refer to the maintenance section below.
Maintenance
Part
* CATALYTIC MUFFLER ASSEMBLY..................................................................................................................X
SPARK SCREEN ...............................................................................................................................................X
* AIR FILTER ASSY
includes:
Filter Screen ........................................................................ X
* CARBURETOR ASSY
includes:
Gaskets ........................................ X
* FUEL TANK ASSY
includes:
Fuel Lines ..................................... X
Fuel Cap ....................................... X
Fuel Filter................................................................................................................... X
* IGNITION ASSY
includes:
Spark Plug ................................................................................................................. X
* NOTICE: THE USE OF EMISSION CONTROL COMPONENTS OTHER THAN THOSE DESIGNED FOR THIS UNIT
IS A VIOLATION OF FEDERAL LAW.
This product has a Three-year Limited Warranty for personal,
family, or household use (90 days for business or commercial use).
For warranty details, visit www.ryobitools.com
MAINTENANCE
MAINTENANCE SCHEDULE
Inspect For
Damage Before
Each Use
or call (toll free) 1-800-860-4050.
12 — English
HIGH ALTITUDE ENGINE OPERATION
Your engine is configured for operation below 2000 feet
altitude at the factory. Your engine must be re-configured
for operation above 2000 feet altitude. Operating the engine
with the wrong engine configuration at a given altitude may
increase its emissions, decrease fuel efficiency, degrade per-
formance and cause irreversible damage. Engines configured
for high altitude operation cannot be operated in standard
altitude conditions. A qualified service center should ensure
that your engine is properly configured for your location.
Clean Replace
Every Every 25 Hours
5 Hours or Yearly
Replace
Every
50 Hours