Husqvarna 580 R ユーザーズマニュアル

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GB - 11
 
OPTIONAL CONTROLS
 
See Figures 1 and 6.
 
Cutting Height – Swivel Models
 
To change front wheel cutting height, insert 
clevis pin into the holes that correspond to the 
desired cutting height. (Figure 6).
To change rear wheel cutting height, move 
cutting height levers one notch at a time until 
the desired cutting height is obtained. (Figure 
6).
 
Primer Bulb (Briggs & Stratton 
Engine)
 
Push the Primer Bulb in to add fuel for easier 
engine start.
 
Throttle/Choke (Robin Engine)
 
The Throttle controls the engine speed and 
chokes engine for starting.
 
Speed Selector
 
Speed Selector is used to select variable 
forward travel speeds of mower.
High –Push selector all the way 
forward.
Low –Pull selector all the way 
rearward.
With Speed Selector set at a slow travel speed 
and engine running, engage Wheel Drive 
Control. Increase speed with Speed Selector 
to a safe, comfortable walking pace. Once 
speed has been selected, Speed Selector 
should remain in this position. If not, adjust 
speed control bell crank spring tension. (See 
 
Adjustments
 
).
 
Wheel Drive Control
 
With engine running, slowly squeeze and hold 
Wheel Drive Control against handlebar to 
propel mower forward. Release Wheel Drive 
Control to stop forward motion.
 
Ignition Switch 
 
(electric start models)
 
The Ignition Switch is operated by 
a removable Key. To start the unit, 
the switch is turned clockwise 
from the "RUN" position to the 
"START" position. The key will 
spring back to the "RUN" position.
 
RUN Position (1):
 
 All controls are 
operable.
 
START Position (2):
 
 Starter turns 
over the engine.
 
CAUTION: 
 
On swivel wheel 
models, when mowing on slopes it 
is recommended that the linchpin 
be positioned through the swivel 
lock hole. If wheels are in the swivel 
position and control handles are 
released the mower may “free roll” 
downhill. Never mow on steep 
slopes.
OM0570
Primer Bulb
Figure 7
 
CAUTION: 
 
Holding Wheel Drive 
control of self-propelled models 
against handlebar, when attempting 
to start mower, will propel mower 
forward.
OM0480
OM1000
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