Steering Control Levers; Throttle Control; Ignition Switch; Choke Control - Husqvarna MZ54 Operator's Manual

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CONTROLS

Steering Control Levers

The machine's speed and direction are
continuously variable using the two steering
controls. The steering controls can be moved
forward or back about a neutral position. There is
a neutral position, which is locked if the steering
controls are moved out.
When both controls are in the neutral position (N),
the machine stands still. By equally moving both
controls forward or backward, the machine moves
in a straight line forward or backward.
For example, to turn right while moving forward,
move the right control towards the neutral
position. The rotation of the right wheel is reduced
and the machine turns to the right.
Zero turn can be achieved by moving one control
backward (behind the neutral position) and
carefully moving the other steering control forward
from its neutral position. The rotation direction
when zero turning is determined by which
steering control is moved backward behind the
neutral position. If the left steering control is pulled
backward, the machine turns to the left. Use more
care when using this maneuver.
If the steering controls are in uneven positions
when standing still or do not fi t in the slots for
moving the controls out, they can be adjusted.
WARNING! The machine can turn very
fast if one steering control is moved much
further forward than the other.
14

Throttle Control

The throttle controls the engine speed and the
rate of rotation of the blades, assuming the blade
switch is pulled out.
The control is moved forward or back to increase
or decrease the engine speed.
To prevent the risk of fouling the spark plugs, do
not idle the engine for long periods. USE FULL
THROTTLE WHEN MOWING, for best mower
performance and battery charging.

Ignition Switch

The ignition switch is used to start and stop the
engine. On models with headlights, turn the key
clockwise to ACCESSORY for headlight use.

Choke Control

The choke control is used for cold starts to give
the engine a richer fuel mixture. For cold starts,
pull the control up.
LUBRICACIÓN
Programa de lubricación
*
Cambio de fi ltro y aceite hidráulico las
12/12
Cada año
primeras 100 horas, y en adelante,
1/52
Cada semana
cada 400 horas.
1/365
Todos los días
 Cambie el aceite del motor cada 50
horas.
Información general
Retire la llave de contacto para evitar
movimientos involuntarios durante las tareas de
lubricación.
Si realiza la lubricación con una lata de aceite,
debe contener aceite de motor.
Si lubrica con grasa, a menos que se indique lo
contrario, use grasa de bisulfuro de molibdeno de
grado alto.
Para el uso diario, la máquina debe lubricarse
dos veces por semana.
Limpie el exceso de grasa después de la
lubricación.
Es importante evitar que quede lubricante en las
correas o las superfi cies de avance de las poleas
de correa. Si esto ocurre, intente limpiarlas
con alcohol. Si la correa continúa deslizándose
después de la limpieza, se debe Reemplace.
No se debe usar gasolina ni otros productos
derivados del petróleo para limpiar las correas.
Lubricar con una pistola
de engrase
Cambiar fi ltro
Cambiar aceite
Comprobar el nivel
ADVERTENCIA: Las fugas de aceite
hidráulico a presión pueden tener fuerza
sufi ciente para penetrar en la piel y causar
daños graves. Si sufre alguna lesión por un
escape de fl uido, consulte a un médico de
inmediato. Pueden desarrollarse infecciones o
reacciones graves si no se recibe tratamiento
médico inmediatamente.
INFORMACIÓN IMPORTANTE Utilice
lubricación mínima y quite el exceso de
lubricante para que no entre en contacto con
las correas o las superfi cies de avance de la
polea de correa.
67

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