Ryobi RCS5133C Original Instructions Manual page 36

STORING THE CHAINSAW (1 MONTH OR LONGER)
1. Drain all fuel from tank into a container approved for
petrol.
2. 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.
3. Drain all bar and chain lubricant from tank into a
container approved for lubricant.
4. Clean all foreign material from the saw.
5. Store it in a well-ventilated place that is inaccessible
to children.
NOTE: Keep away from corrosive agents such as garden
chemicals and de-icing salts.
Abide by all government and local regulations for the safe
storage and handling of petrol. Excess fuel should be used
in other 2-cycle engine powered equipment.
English (Original Instructions)
34