Husqvarna 129R Bedienungsanweisung Seite 10

To install the harness clamp
1. Put the upper harness clamp above the shaft.
Note:
The upper harness clamp and the lower
harness clamp must be above the arrow on the
shaft.
2. Put the throttle wire in the of lower harness clamp
groove. Put the lower harness clamp with wire in
groove below the shaft.
3. Align the upper and lower harness clamp screw
holes.
4. Attach two screws into the screw holes.
5. Tighten the screws to attach the harness clamp.
To adjust the harness
WARNING:
be correctly attached to the harness. Do not
use a defective harness.
1. Put on the harness.
2. Connect the product to the harness.
3. Adjust the harness for the best work position.
4. Adjust the side straps to make the product weigh
equally on your shoulders. (Fig. 26)
5. Adjust the harness until the cutting attachment is
parallel to the ground.
6. Let the cutting attachment lightly touch the ground.
Adjust the harness clamp to balance the product
correctly.
Note:
If you use a grass blade, it must balance
approximately 10 cm /4 in above the ground.
To install a blade guard, grass blade
and grass cutter
CAUTION:
guard for the blades. See
page 15 .
1. Attach the blade guard/cutting attachment guard (A)
onto the shaft and tighten with the bolt. (Fig. 27)
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.
WARNING:
safety chapter before you operate the
product.
10
The product must always
Only use the approved
Accessories on
Operation
Read and understand the
4. Put the hex key (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:
guard for the blades. See
page 15 . A defective guard can cause
injury.
WARNING:
with a grass blade, first install the correct
handlebar, blade guard and harness .
WARNING:
blades correctly, 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. (Fig. 28)
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).
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. 29)
5. Turn the trimmer head (H) counterclockwise to
tighten the trimmer head to the gearbox. (Left hand
threads.) (Fig. 30)
Only use the approved
Accessories on
If you operate the product
If you do not install the the
191 - 008 - 24.06.2022