Husqvarna 129R Bedienungsanweisung Seite 11

Fuel
To use fuel
CAUTION:
cycle engine. Use a mixture of gasoline
and two-cycle engine oil. Make sure to use
the correct quantity of oil in the mixture.
Incorrect ratio of gasoline and oil can cause
damage to the engine.
Gasoline
CAUTION:
octane number less than 90 RON (87 AKI).
This can cause damage to the product.
CAUTION:
more than 10% ethanol concentration (E10).
This can cause damage to the product.
CAUTION:
This can cause damage to the product.
• Always use new unleaded gasoline with a minimum
octane number of 90 RON (87 AKI) and with less
than 10% ethanol concentration (E10).
• Use gasoline with a higher octane number if you
frequently use the product at continuously high
engine speed.
• Always use a good quality unleaded gasoline/oil
mixture.
Two-cycle engine oil
• Use only high quality two-cycle engine oil. Use only
an air cooled engine oil.
• Do not use other types of oil.
• Mixture ratio 50:1 (2%)
Gasoline
1 U.S. Gal.
1 UK Gal.
5 l
To make the fuel mixture
Note:
Always use a clean fuel container when you mix
the fuel.
Note:
Do not make more than 30 days quantity of fuel
mixture.
191 - 008 - 24.06.2022
This product has a two-
Do not use gasoline with an
Do not use gasoline with
Do not use leaded gasoline.
Oil
77 ml (2,6 oz)
95 ml (3,2 oz)
100 ml (3,4 oz)
1. Add half of the gasoline quantity.
2. Add the full quantity of oil.
3. Shake the fuel mixture to mix the contents.
4. Add the remaining gasoline quantity.
5. Shake the fuel mixture to mix the contents.
6. Fill the fuel tank.
To add fuel
• Always use a fuel container with an antispill valve.
• If there is some fuel on the container, remove the
unwanted fuel and let the container dry.
• Make sure that the area near the fuel tank cap is
clean.
• Shake the fuel container before you add the fuel
mixture to the fuel tank.
To start and stop
To examine before start
1. Examine the product for missing, damaged, loose or
worn parts.
2. Examine the nuts, screws and bolts.
3. Examine the blades.
4. Examine the locknut. Make sure that the locknut has
a minimum locking force of 1.5 Nm (1,1 ft lb). Torque
the locknut to 35-50 Nm (26-36 ft lb).
5. Examine the air filter.
6. Examine the throttle trigger lockout and the throttle
control.
7. Examine the stop switch.
8. Examine the product for fuel leaks.
To start a cold engine
1. Push the primer bulb 10 times. (Fig. 31)
2. Pull the choke control up. (Fig. 32)
3. Hold the body of the product on the ground with your
left hand. (Fig. 33) Do not step on the product. Pull
the starter rope handle slowly until you feel some
resistance. Then pull the starter rope handle with
force.
Note:
Do not pull the throttle trigger while you start
the engine.
4. Continue to pull the starter rope handle until the
engine starts or tries to start. If the engine starts or
tries to start, push the choke control down.
5. If the engine starts, push the throttle trigger lightly
and let the engine run 60 seconds to become warm.
If the engine does not start, pull the starter rope
handle until the engine starts. Then push the throttle
trigger lightly and let the engine run 60 seconds to
become warm.
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