Ryobi RY10521A Manuel D'utilisation page 37

When storing 1 month or longer:
 Drain all fuel from tank into a container approved
for gasoline.
 Run the engine until it stops. This will remove
all fuel-lubricant mix that could become stale
and leave varnish and gum in the fuel system.
 Squeeze primer bulb several times to purge fuel
from carburetor.
 Drain all bar and chain lubricant from tank into
a container approved for oil.
 Always place the scabbard over the guide bar
and chain before transporting or storing the unit.
Emissions Parts
AIR FILTER ASSY
includes:
Filter Screen ......................................................X ............................X
CARBURETOR ASSY
includes:
Heat Dam
Gaskets
FUEL TANK ASSY
includes:
Fuel Lines ............................ X
Fuel Cap .............................. X
Fuel Filter
IGNITION ASSY
includes:
Spark Plug ........................................................................................................................................................X
All manuals and user guides at all-guides.com
MAINTENANCE
EMISSIONS MAINTENANCE SCHEDULE
Inspect Clean
Before Every
Each Use 5 Hours
For any questions about operating or maintaining your product,
Your product has been fully tested prior to shipment to ensure
Page 37 — English
HIGH ALTITUDE ENGINE OPERATION
Please have an authorized service center adjust this
engine if it is to be run above 2000 feet. Failure to
do so may result in poor engine performance and
increased emissions. An engine adjusted for high
altitudes can not be run at 2000 feet or lower. In
doing so, the engine will overheat and cause serious
engine damage. Please have an authorized service
center restore high altitude modified engines to
the original factory specification before operating
below 2000 feet.
Replace
Every 25 Hours
or Yearly
CALL US FIRST
call the Ryobi Help Line!
®
your complete satisfaction.
Clean Every Replace
25 Hours Every
or Yearly 125 Hours