Fueling - Stihl HL 91 K Manual De Instrucciones

The machine's fuel tank should be
cleaned as necessary.
Fuel mix ages
If not using MotoMix, only mix sufficient
fuel for a few days of work, not to exceed
30 days of storage. Store in approved
fuel-containers only. When mixing, pour
oil into the container first, and then add
gasoline. Close the container and shake
it vigorously by hand to ensure proper
mix of oil and gasoline.
Gaso- Oil (STIHL 50:1 or equiva-
line lent high-quality oils)
US gal. US fl.oz.
1 2.6
2 1/2 6.4
5 12.8
Dispose of empty mixing-oil containers
only at authorized disposal locations.
HL 91 K

Fueling

Preparations
WARNING
When fueling on a slope, always position
the machine so that the filler cap is
facing uphill.
On level ground, position the
N
machine so that the filler cap is
facing up.
Before fueling, clean the filler cap
N
and the area around it to ensure that
no dirt falls into the tank.
Always thoroughly shake the mixture in
the canister before fueling your
machine.
WARNING
To reduce the risk of fire and personal
injuries due to escaping fuel and vapor,
remove the fuel filler cap carefully so
that any excess pressure in the tank can
escape slowly. Use the proper seasonal
gasoline blend, i.e., winter blend in
winter, summer blend in summer.
Opening the screw cap
Turn the cap counterclockwise until
N
it can be removed from the tank
opening.
Remove the filler cap.
N
Refueling
Take care not to spill fuel while fueling
and do not overfill the tank.
Closing the screw cap
Position cap.
N
Turn the cap clockwise as far as it
N
will go and tighten it as securely as
possible by hand.
English
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