Operation - Husqvarna 129 R Manuel D'utilisation

T T o install a blade guard, grass blade
and grass cutter
CAUTION: Only use the approved guard for
the blades. See
1. Attach the blade guard/cutting attachment guard (A)
onto the shaft (Picture 28) and tighten with the bolt.
2. Install the drive disc (B) on the output shaft.
3. Turn the output shaft until one of the holes in the
drive disc aligns with the related hole in the gear
housing.
4. Put the locking pin (C) in the hole to lock the shaft.
5. Put the blade (D), support cup (E) and support
flange (F) on the output shaft.
6. Install the nut (G). Torque the nut to 35-50 Nm
(26-36 ft/lb). Hold the shaft of the wrench near the
blade guard as much as possible. To tighten the nut,
you must turn the wrench in the opposite direction of
rotation.
Note: Left hand thread.
To install blades and trimmer heads
WARNING: Only use the approved guard for
the blades. See
cause injury.
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.
191 - 002 -
# .
# . A defective guard can

OPERATION

WARNING: If you operate the product with a
grass blade, first install the correct
handlebar, blade guard and harness .
WARNING: If you do not install the the
blades correctly (Picture 27), it can cause
injury.
1. Make sure that the lifted section on the drive disc/
support flange engages correctly in the center hole
of the blades.
2. Install the blades.
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) (Picture 29). Make sure to use the
correct cutting attachment guard and the correct
trimmer head.
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 (Picture 29).
5. Turn the trimmer head (H) (Picture 30)
counterclockwise to tighten the trimmer head to the
gearbox. (Left hand threads.)
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.
• Do not use other types of oil.
• Mixture ratio 50:1 (2%)
Gasoline
1 U.S. Gal.
1 UK Gal.
Oil
77 ml (2,6 oz)
95 ml (3,2 oz)
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