Examples
Gasoline
Oil (STIHL 50:1 or equiva-
lent high-quality oils)
liters
liters
1
0.02
5
0.10
10
0.20
15
0.30
20
0.40
25
0.50
Dispose of empty mixing-oil canisters
only at authorized disposal locations.
MS 290, MS 310, MS 390
Fueling
(ml)
(20)
(100)
(200)
Preparing the machine
(300)
(400)
(500)
Before fueling, clean the cap and
N
the area around it to ensure that no
dirt falls into the fuel tank
Always position the machine so that
N
the cap is facing upwards
Opening
Swing the grip to the upright
N
position.
Rotate the cap about 1/4 turn
N
counterclockwise.
Remove the cap.
N
Fueling
Take care not to spill fuel while fueling
and do not overfill the tank.
STIHL recommends you use the STIHL
filler nozzle for fuel (special accessory).
Fill up with fuel.
N
English
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