Husqvarna Z454X Manuel D'utilisation page 19

2. Remove the bolt and the nut from the battery
bracket and remove the battery bracket from the
battery.
3. Use 2 wrenches to disconnect the black battery
cable from the negative (–) terminal on the
battery.
4. Use 2 wrenches to disconnect the red battery
cable from the positive (+) terminal on the
battery.
5. Carefully remove the battery from the product.
6. Install in the opposite sequence.
To adjust the tracking speed
If the product does not move straight forward, the
tracking speed must be adjusted.
WARNING:
tracking speed in an open area without
bystanders.
1. Do a check of the tire pressure. Refer to
pressure on page 19 .
2. Turn the tracking controls fully in. Refer to
Product overview on page 3 for the location of
the tracking controls.
3. Turn the tracking controls out 4 turns.
CAUTION:
can cause damage to the product.
4. Start the product.
5. Move the control levers forward fully and operate
the product at full throttle.
6. Turn the tracking control on the right side
gradually until the product starts to move right.
7. Turn the tracking control on the left side
gradually until the product starts to move straight
forward.
Tire pressure
Make sure to have the correct tire pressure on all 4
Technical data on page 28 .
tires. Refer to
1741 - 001 - 08.11.2021
Always adjust the
Tire
More than 4 turns
To remove and install the front
wheels
1. Remove the nut and the bolt to remove the front
wheels from the forks.
2. Install in the opposite sequence. Torque the nut
and bolt to 50 ft-lbs / 67.8 Nm.
To adjust the anti-scalp rollers
The anti-scalp rollers keep the cutting deck in the
correct position on the ground and prevent lawn
scalping in most terrain conditions. The anti-scalp
rollers can be set in 3 positions for different lengths
of grass:
• Top position: 1.5–2.5 in. / 38–64 mm grass.
• Middle position: 2.5–4 in. / 64–102 mm grass.
• Bottom position: 4–5 in. / 102–127 mm grass.
1. Park the product on level ground and stop the
engine.
2. Remove the nut, the bolt, the axle and the anti-
scalp roller.
3. Install the anti-scalp roller in one of the 3
positions.
CAUTION:
become damaged if the anti-scalp
rollers are incorrectly adjusted. The
anti-scalp rollers must be
approximately 1/4 in. / 6.4 mm from
the ground.
The cutting deck can
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