Husqvarna 129L Manuel D'utilisation page 13

3. Push the shaft into the shaft coupling until the shaft
attaches.(Fig. 26 )
4. Make sure that you tighten the knob before you use
the product.(Fig. 27 )
To disassemble the two-piece shaft
1. Turn the knob to loosen the shaft coupling.(Fig. 28 )
2. Push and hold the button (C).(Fig. 29 ) Hold the
engine end and pull the shaft out of the shaft
coupling.
To assemble the cutting attachment
To attach the cutting attachment guard and
the trimmer head (straight shaft)
1. Attach the cutting attachment guard (A) to the shaft
with the bolt (L).(Fig. 30 ) Make sure to use the
correct cutting attachment guard and the correct
trimmer head.
WARNING: Read and understand the safety
chapter before you operate the product.
Fuel
To use fuel
CAUTION: This product has a two-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: Do not use gasoline with an
octane number less than 90 RON (87 AKI).
This can cause damage to the product.
CAUTION: Do not use gasoline with more
than 10% ethanol concentration (E10). 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.
Two-cycle engine oil
• Use only high quality two-cycle engine oil. Use only
an air cooled engine oil.
190 - 004 -
2. Attach the drive disc (B) to the output shaft.
3. Turn the output shaft until the hole in the drive disc
aligns with the hole in the gear housing.
4. Put a small screwdriver (C) in the hole to lock the
shaft.(Fig. 31 )
5. Turn the trimmer head (H) counterclockwise to
tighten the trimmer head to the gearbox. (Left hand
threads.)(Fig. 32 )
To attach the cutting attachment guard and
trimmer head (curved shaft)
1. Attach the guard.(Fig. 33 ) Tighten the nut.
2. Attach the dust cup on the shaft.(Fig. 34 )
3. Hold the dust cup with an adjustable wrench to make
sure the shaft does not turn.
4. Attach the trimmer head to the shaft. Turn the
trimmer head clockwise.
OPERATION
• 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.
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.
Oil
77 ml (2,6 oz)
95 ml (3,2 oz)
100 ml (3,4 oz)
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