Husqvarna PZ54 EFI Owner's Manual
Gasoline containing up to 10% ethanol (E10) is
acceptable for use in this machine. The use of any
gasoline exceeding 10% ethanol (E10) will void
the product warranty.
Operator Manual
PZ54 / 967004002
Please read the operator manual carefully and make sure you
understand the instructions before using the machine.
When this product is worn out and no longer
used, it should be returned to the reseller or
other party for recycling.
To implement improvements, specifications and designs can be altered without prior notification.
Note that no legal demands can be placed based on the information contained in these instructions.
Use only original parts for repairs. The use of other parts voids the warranty.
Do not modify or install non-standard equipment to the unit without consent from the manufacturer.
Modifications to the unit may cause unsafe operations or damage the unit.
©2013. All rights reserved.
Orangeburg, SC. Printed in U.S.A.
CONTENTS
INTRODUCTION ............................................................... 5
Driving and Transport on Public Roads ...................... 5
Towing .........................................................................5
Operating ....................................................................5
Good Service .............................................................. 6
Manufacturing Number ......................................... 6
SYMBOLS AND DECALS .................................................. 7
SAFETY ............................................................................. 9
Safety Instructions ...................................................... 9
Personal Safety Equipment ......................................11
Slope Operation ........................................................11
Safe Handling of Gasoline ........................................ 13
General Maintenance ............................................... 14
Towing .......................................................................16
Spark Arrestor ...........................................................16
Transport ................................................................... 16
Rollover Protection System (ROPS) .......................... 17
CONTROLS ..................................................................... 18
Control Locations ......................................................18
Motion Control Levers ...............................................19
Parking Brake ........................................................... 20
Throttle Control ......................................................... 20
Blade Switch ............................................................. 20
Ignition Switch ..........................................................21
Hour Meter ................................................................ 21
Malfunction Indicator Light ....................................... 21
Fuses ........................................................................ 22
Tracking Knob .......................................................... 22
Cutting Height Pedals ...............................................23
Seat Adjustment Lever .............................................23
Fuel Selection Valve .................................................. 23
Fuel Tank ................................................................... 24
OPERATION ....................................................................25
Training .....................................................................25
Steering ....................................................................25
Roll Bar and Safety Belt ............................................ 26
Before Starting .......................................................... 26
Starting the Engine ................................................... 27
Jumper Cables Use ............................................ 29
Running ....................................................................30
Operating on Hills ..................................................... 31
Mowing Tips .............................................................32
Stopping the Engine ................................................. 33
Moving Machine By Hand ........................................ 34
Bypass Valves ..................................................... 34
MAINTENANCE ............................................................... 35
Battery ......................................................................37
Safety System ........................................................... 38
Fuel Filter .................................................................. 38
Tire Pressures ........................................................... 38
Parking Brake ........................................................... 39
Parking Brake Adjustments ................................39
Deck Belt .................................................................. 41
Pump Belt ................................................................. 42
V-belts ....................................................................... 42
Cutting Blades .......................................................... 43
Adjusting the Mower Deck .......................................44
Leveling Deck ..................................................... 44
Anti-scalp Rollers ................................................ 45
Caster Wheels ..........................................................45
Spark Arrestors ......................................................... 46
Cleaning ...................................................................46
Hardware .................................................................. 46
LUBRICATION ................................................................. 47
Lubrication Schedule ................................................ 47
Wheel and Deck Zerks ............................................. 48
Front Wheel Mount .............................................. 48
Front Wheel Bearings .........................................48
Deck Spindle ......................................................48
Cables ......................................................................48
Hydraulic Drive ......................................................... 49
Fluid and Filter Change ......................................49
Transmission Purging Procedures ............................ 50
TROUBLESHOOTING GUIDE ......................................... 51
STORAGE .......................................................................53
Winter Storage .......................................................... 53
Service ...................................................................... 53
WIRING DIAGRAMS .......................................................54
TECHNICAL DATA ..........................................................55
Torque Specifications ...............................................55
CONFORMITY CERTIFICATES ........................................ 58
SERVICE JOURNAL ........................................................ 59
WARNING!
Failure to follow cautious operating practices can result in serious injury to the operator or
other persons. The owner must understand these instructions, and must allow only trained
persons who understand these instructions to operate the mower.
Each person operating the mower must be of sound mind and body and must not be under the
influence of any mind altering substance.
WARNING!
Engine exhaust, some of its constituents, and certain vehicle components contain or
emit chemicals known to the State of California to cause cancer and birth defects or other
reproductive harm.
WARNING!
Battery posts, terminals and related accessories contain lead and lead compounds, chemicals
known to the State of California to cause cancer and birth defects or other reproductive harm.
Wash hands after handling.
INTRODUCTION
Congratulations
Thank you for purchasing a Husqvarna ride-on
mower. This machine is built for superior efficiency
to rapidly mow primarily large areas. A control panel
easily accessible to the operator and a hydrostatic
transmission regulated by steering controls both
contribute to the machine’s performance.
This manual is a valuable document. Read the
contents carefully before using or servicing the
machine. The following of instructions (use, service,
maintenance) by all who operate this machine is
important for the safety of the operator and others.
It can also considerably increase the life span of the
machine and increase its resale value.
If you sell your machine, be sure to give the operator
manual to the new owner.
The final chapter of this operator manual provides a
Service Journal. Ensure that service and repair work
are documented. A well-kept service journal reduces
service costs for the maintenance and affects the
machine’s resale value. Please contact your dealer
for more information. Take the operator manual along
when the machine is taken to your dealer for service.
General
In this operator manual, left and right, backward and
forward are used in relation to the machine’s normal
driving direction.
Continuous dedication to improve our products
require that specifications and design are subject to
change without notice.
Driving and Transport on Public Roads
Check applicable road traffic regulations before
transporting on public roads. If the machine is
transported, you must always use approved fastening
equipment and ensure that the machine is well
anchored. DO NOT operate this machine on public
roadways.
Towing
If machine is equipped with a tow hitch, use extreme
caution when towing. Never allow children or others in
or on the towed equipment. Make wide turns to avoid
jack-knifing. Travel slowly and allow extra distance to
stop.
Do not tow on sloped ground. The weight of the towed
equipment may cause loss of traction and loss of
control.
Follow the manufacturer's recommendation for weight
limits for towed equipment. Do not tow near ditches,
canals, and other hazards.
Operating
This machine is constructed only for mowing grass
on lawns and even ground without obstacles such
as stones, tree stumps, etc. The machine can also
be used for other tasks when equipped with special
accessories provided by the manufacturer. Operating
instructions for the accessories are provided with
delivery. All other types of uses are incorrect. The
manufacturer’s directions concerning operation,
maintenance, and repairs must be carefully followed.
Lawn mowers and all power equipment can be
potentially dangerous if used improperly. Safety
requires good judgment, careful use in accordance
with these instructions and common sense.
The machine must only be operated, maintained,
and repaired by persons familiar with the
machine’s special characteristics and who are also
knowledgeable about the safety instructions. Use only
approved repair parts to maintain this machine.
Accident prevention regulations, other general safety
regulations, occupational safety rules, and traffic
regulations must be followed without fail.
Unauthorized modifications to the design of the
machine may absolve the manufacturer from liability
for any resulting personal injury or property damage.
INTRODUCTION
Good Service
Husqvarna’s products are sold all over the world
and only in specialized retail stores with complete
service. This ensures that you as a customer receive
only the best support and service. Before the product
is delivered, the machine has, for example, been
inspected and adjusted by your retailer. See the
certificate in the Service Journal in this operator
manual.
When you need spare parts or support in service
questions, warranty issues, etc., please consult
the following professional:
This manual belongs to the machine with the
manufacturing number:
Manufacturing Number
The machine’s manufacturing number can be found
on the printed plate affixed to the right side in the
engine compartment. Stated on the plate, from the top
are:
• The machine’s type designation (I.D.).
• The manufacturer’s type number (Model).
• The machine’s serial number (Serial no.)
Please have the type designation and serial number
available when ordering spare parts.
The engine’s manufacturing number is stamped either
on one of the valve covers or an affixed serial plate.
The plate states:
• The engine’s model.
• The engine’s type.
• Code
Please have these available when ordering spare
parts.
The wheel motors and hydrostatic pumps have a
barcode decal affixed at the rear.
Engine Transmission
6
SYMBOLS AND DECALS
These symbols are found on the machine and in the
operator manual.
Study them carefully so that you know what they
mean.
WARNING!
Xxxx xxxxxx xxxxx xxxx xxxxxxxxx xxxxxx
xxxxxxxxx. xx xxxxxxxx xxxx xxxxxx.
IMPORTANT INFORMATION
Xxxx xxxxxx xxxxx xxxx xxxxxxxxx xxxxxx
xxxxxxxxx. xx xxxxxxxx xxxx xxxxxx.
Used in this publication to notify the reader of a risk
of personal injury or death, particularly if the reader
should neglect to follow instructions given in the
manual.
Used in this publication to notify the reader of a risk
of material damage, particularly if the reader should
neglect to follow instructions given in the manual.
Used also when there is a potential for misuse or
misassembly.
R N
Reverse Neutral Fast Slow Choke Fuel
Warning! Parking Brake CE conformity
marking. Only for
European market
Do not stand here
Use protective gloves
Use protective glasses
7
Read Operator Manual
SYMBOLS AND DECALS
Shut off engine and
remove key before
performing any
maintenance or
repair work
Keep a safe
distance from the
machine
Use on slopes no
greater than 10° No passengers
Whole body exposure
to thrown objects
Moving sharp blades under cover
Severing of fingers
and toes
Do not open or
remove safety shields
while engine is running
Battery acid is corrosive, explosive and flammable
Careful backing up,
watch for
other people
Warning! Rotating blades,
keep away from the
discharge deck
Careful going forward,
watch for
other people
Do not touch parts
8
Safety Instructions
These instructions are for your safety. Read them
carefully.
SAFETY
WARNING!
THIS CUTTING MACHINE IS CAPABLE
OF AMPUTATING HANDS AND FEET AND
THROWING OBJECTS. FAILURE TO OBSERVE
THE FOLLOWING SAFETY INSTRUCTIONS
COULD RESULT IN SERIOUS INJURY OR
DEATH.
General Operation
• Read, understand, and follow all instructions on
the machine and in the manual before starting.
• It is recommended that someone be aware that
you are mowing and can provide help in case of
injury or accident.
• Do not put hands or feet near rotating parts or
under the machine. Keep clear of the discharge
opening at all times.
• Only allow responsible adults, who are familiar
with the instructions, to operate the machine.
• Clear the area of objects such as rocks, toys, wire,
etc., which could be picked up and thrown by the
blades.
• Be sure the area is clear of bystanders before
operating. Stop machine if anyone enters the
area.
• Never carry passengers. The machine is only
intended for use by one person.
• Do not mow in reverse unless absolutely
necessary. Always look down and behind before
and while backing.
• Never direct discharged material toward anyone.
Avoid discharging material against a wall or
obstruction. Material may ricochet back toward
the operator. Stop the blades when crossing
gravel surfaces.
• Do not operate machine without the entire grass
catcher, discharge guard, or other safety devices
in place and working
• Slow down before turning.
• Never leave a running machine unattended.
Always turn off blades, set parking brake, stop
engine, and remove keys before dismounting.
WARNING!
This symbol means that important safety
instructions need to be emphasized. It
concerns your safety.
8011-512
Read the operator manual before starting the machine
Clear the area of objects before mowing
8011-513
9
SAFETY
• Disengage blades when not mowing. Shut
off engine and wait for all parts to come to a
complete stop before cleaning the machine,
removing the grass catcher, or unclogging the
discharge guard.
• Operate machine only in daylight or good artificial
light.
• Do not operate the machine while under the
influence of alcohol or drugs.
• Watch for traffic when operating near or crossing
roadways.
• Use extra care when loading or unloading the
machine into a trailer or truck.
• Always wear eye protection when operating
machine.
• Wear proper Personal Protective Equipment
(PPE) while operating this machine, including (at
a minimum) sturdy footwear, eye protection, and
hearing protection. Do not mow in shorts and/or
footwear with open toes.
• Data indicates that operators age 60 years and
above are involved in a large percentage of riding
mower-related injuries. These operators should
evaluate their ability to operate the riding mower
safely enough to protect themselves and others
from serious injury.
• Follow the manufacturer’s recommendation for
wheel weights or counterweights.
• Anyone who operates this machine must first read
and understand this Operation Manual. Local laws
may regulate the age of the user.
• Keep machine free of grass, leaves or other
debris buildup which can touch the hot exhaust or
engine parts and burn.
• Do not allow the mower deck to plow leaves or
other debris, causing buildup to occur.
• Clean any oil or fuel spillage before operating or
storing the machine.
• Allow machine to cool before storage.
8011-520
Never take passengers
WARNING!
Engine exhaust and certain vehicle
components contain or emit chemicals
considered to cause cancer, birth defects,
or other reproductive system damage. The
engine exhaust contains carbon monoxide,
which is an odorless, colorless, poisonous gas.
Do not use the machine in enclosed spaces.
10
SAFETY
Personal Safety Equipment
WARNING!
When using the machine, approved personal
protective equipment (shown in illustrations)
shall be used. Personal protective equipment
cannot eliminate the risk of injury but it will
reduce the degree of injury if an accident does
happen. Ask your retailer for help in choosing
the right equipment.
• Make sure that you have first aid equipment close
at hand when using the machine.
• Never use the machine when barefoot.
• Always wear protective shoes or boots, preferably
with steel toe caps.
• Always wear approved protective glasses or a full
visor when assembling or driving.
• Always wear gloves when handling the blades.
• Never wear loose clothing that can get caught in
moving parts.
• Use ear protectors to avoid damage to hearing.
8011-670
Personal protective equipment
Slope Operation
Slopes are a major factor related to loss of control and
tip-over accidents, which can result in severe injury or
death. Operation on all slopes requires extra caution.
If you cannot back up the slope or if you feel uneasy
on it, do not mow it.
• Mow up and down slopes (10 degrees maximum),
not across.
• Watch for holes, ruts, bumps, rocks, or other
hidden objects. Uneven terrain could overturn the
machine. Tall grass can hide obstacles.
• Choose a low ground speed so that you will not
have to stop while on the slope.
• Do not mow on wet grass. Tires may lose traction.
• Avoid starting, stopping, or turning on a slope. If
the tires lose traction, disengage the blades and
proceed slowly straight down the slope.
• Keep movement on the slopes slow and gradual.
Do not make sudden changes in speed or
direction, which could cause machine to roll over.
• Use extra care while operating machine with
grass catchers or other attachments; they can
affect the stability of the machine.
• Do not use on steep slopes.
WARNING!
Do not drive up or down hills with slopes
greater than 10 degrees. And do not drive
across any slopes.
6003-004
Mow up and down, not side to side
11
SAFETY
• Do not try to stabilize the machine by putting a
foot on the ground.
• Do not mow near drop-offs, ditches, or
embankments. The machine could suddenly roll
over if a wheel is over the edge or if the edge
caves in.
WARNING!
CHILDREN CAN BE INJURED BY THIS
EQUIPMENT. The American Academy of
Pediatrics recommends that children be a
minimum of 16 years of age before operating
a riding lawn mower. Keep children out of the
mowing area and in the watchful care of a
responsible adult other than the operator.
8011-519
Be extra cautious when driving on slopes
Children
Tragic accidents can occur if the operator is not
alert to the presence of children. Children are often
attracted to the machine and the mowing activity.
Never assume that children will remain where you last
saw them.
• Keep children out of the mowing area and in the
watchful care of a responsible adult other than the
operator.
• Be alert and turn machine off if a child enters the
area.
• Before and while backing, look behind and down
for small children.
• Never carry children, even with the blades shut
off. They may fall off and be seriously injured or
interfere with safe machine operation. Children
who have been given rides in the past may
suddenly appear in the mowing area for another
ride and be run over or backed over by the
machine.
• Never allow children to operate the machine.
• Use extra care when approaching blind corners,
shrubs, trees, or other objects that may block your
view of a child.
8011-517
Never allow children to operate the machine
12
8011-518
Keep children away from work area
SAFETY
Safe Handling of Gasoline
WARNING!
The engine and the exhaust system become
very hot during operation.
There is risk for burns if touched.
Allow engine and exhaust system to cool
before refueling.
To avoid personal injury or property damage, use
extreme care in handling gasoline. Gasoline is
extremely flammable and the vapors are explosive.
• Extinguish all cigarettes, cigars, pipes, and other
sources of ignition.
• Use only approved gasoline containers.
• Never remove gas cap or add fuel with the engine
running. Allow engine to cool before refueling.
• Never fuel the machine indoors.
• Never store the machine or fuel container where
there is an open flame, spark, or pilot light such
as on a water heater or other appliance.
• Before you begin refueling, minimize the risk of
static electricity by touching a metal surface.
• Never fill containers inside a vehicle or on a truck
or trailer bed with plastic liner. Always place
containers on the ground away from the vehicle
when filling.
• Remove gas-powered equipment from the truck
or trailer and refuel it on the ground. If this is not
possible, refuel such equipment with a portable
container, rather than from a gasoline dispenser
nozzle.
• Keep the nozzle in contact with the rim of the fuel
tank or container opening at all times until fueling
is complete. Do not use a nozzle lock-open
device.
• If fuel is spilled on clothing, change clothing
immediately.
• Never overfill fuel tank. Replace gas cap and
tighten securely.
• Do not start the engine near spilled fuel.
• Never use gasoline as a cleaning agent.
• If leaks arise in fuel system, engine must not be
started until problem has been resolved.
• Check the fuel level before each use and leave
space for the fuel to expand, as the heat from the
engine and the sun may otherwise cause the fuel
to expand and overflow.
8011-516
Never fill the fuel tank indoors
WARNING!
The engine must not be started when the floor
plate or any protective plate for the mower
deck’s drive belt is removed.
13
SAFETY
General Maintenance
• Never operate machine in a closed area.
• Keep all nuts and bolts tight to be sure the
equipment is in safe working condition.
• Never tamper with safety devices. Check their
proper operation regularly.
• Keep machine free of grass, leaves, or other
debris buildup. Clean oil or fuel spillage and
remove any fuel-soaked debris. Allow machine to
cool before storing.
• If you strike a foreign object, stop and inspect the
machine. Repair, if necessary, before restarting.
• Never make any adjustments or repairs with the
engine running.
• Check grass catcher components and the
discharge guard frequently and replace with
manufacturer’s recommended parts, when
necessary.
• Mower blades are sharp. Wrap the blade or wear
gloves, and use extra caution when servicing
them.
• Check brake operation frequently. Adjust and
service as required.
• Maintain or replace safety and instruction labels,
as necessary.
• Do not modify safety equipment. Check regularly
to be sure it works properly. The machine must not
be driven with defective or unmounted protective
plates, protective cowlings, safety switches, or
other protective devices.
• Do not change the settings of governors and
avoid running the engine with overly high engine
speeds. If you run the engine too fast, you risk
damaging the machine components.
• Be very careful when handling battery acid. Acid
on skin can cause serious corrosive burns. If you
spill battery acid on your skin, rinse immediately
with water.
• Acid in the eyes can cause blindness, contact a
doctor immediately.
• Be careful when servicing the battery. Explosive
gases form in the battery. Never perform
maintenance on the battery when smoking or near
open flames or sparks.
• The battery can explode and cause serious injury
or damage.
• Make sure that the equipment is in good condition
and that all nuts and bolts, especially those
fastening the blade attachments, are properly
tightened and torqued.
8011-515
Never drive the machine in an enclosed space
WARNING!
Use protective glasses for
maintenance work.
WARNING!
The battery contains lead and lead compounds,
chemicals that are considered to cause cancer,
birth defects, and other reproductive system
damage. Wash your hands after handling the
battery.
14
SAFETY
Sparking can occur when working with the battery
and the heavy cables of the starter circuit. This can
cause battery explosion, fire or eye injury. Sparking
in this circuit can not occur after the chassis cable
(normally negative, black) is removed from the battery.
WARNING!
Avoid electrical sparking and its consequences
by the following routines:
• Use protective goggles.
• Ensure that the fuel filler cap is mounted tightly
and no flammable substances are stored in an
open vessel.
• Never work with the starter circuit if there is spilled
fuel.
• Disconnect the chassis cable from the battery first
and reconnect it last.
• Do not make a bridge short circuit across the
starter relay to run the starter.
6003-009
Do not smoke when performing maintenance on the battery.
The battery can explode and cause serious injury/damage.
• Never use the machine indoors or in spaces
lacking proper ventilation. The exhaust fumes
contain carbon monoxide, an odorless,
poisonous, and lethal gas.
• Stop to inspect the equipment if you run over or
into anything. If necessary, make repairs before
starting.
• Never make adjustments with the engine running.
• The machine is tested and approved only with the
equipment originally provided or recommended
by the manufacturer. Only use approved repair
parts for the machine.
• The blades are sharp and can cause cuts and
gashes. Wrap the blades or use protective gloves
when handling them.
• Check the parking brake functions regularly.
Adjust and service as necessary.
• Mulch blades should only be used in familiar
areas when higher quality mowing is desired.
• Reduce the risk of fire by removing grass, leaves,
and other debris that may have accumulated on
the machine.
• Allow the machine to cool before putting it in
storage.
• Regularly clean deck and underside of deck,
avoid spraying engine and electrical components
with water.
8009-728
Risk of sparking
8011-514
Regularly clean deck
15
SAFETY
Transport
• The machine is heavy and can cause serious
crushing injuries. Be extra cautious when it is
loaded on or unloaded from a vehicle or trailer.
• Use an approved trailer to transport the machine.
Activate the parking brake, turn off the fuel supply,
and fasten the machine with approved fastening
devices, such as bands, chains, or straps, when
transporting.
• Do not operate this machine on public roadways.
• Check and abide by local traffic regulations
before transporting the machine on any road.
• Do not tow this machine, it may cause damage to
the drive system.
• Load the unit onto truck or trailer by driving up
ramps of suitable strength using a slow speed. Do
not lift! The machine is not intended to be lifted by
hand.
• When loading or unloading this machine, do not
exceed the maximum recommended operation
angle of 10O.
Towing
If machine is equipped with a tow hitch, use extreme
caution when towing. Never allow children or others in
or on towed equipment.
Make wide turns to avoid jack-knifing. Travel slowly
and allow extra distance to stop. Do not tow on sloped
ground. The weight of the towed equipment may
cause loss of traction and loss of control.
Follow the manufacturer’s recommendation for weight
limits for towed equipment. Do not tow near ditches,
canals, and other hazards.
WARNING!
Use extreme caution when loading the machine
into a truck or trailer using ramps. There is
the possibility of serious injury or death if the
machine falls off the ramps.
IMPORTANT INFORMATION
The parking brake is not sufficient to lock the
machine in place during transport. Ensure that
the machine is well fastened to the transport
vehicle. Always reverse the machine onto the
transport vehicle to avoid tipping it over.
WARNING!
Escaping hydraulic oil under pressure can
have sufficient force to penetrate the skin,
causing serious injury. If injured by escaping
fluid, see a doctor at once. Serious infection
or reaction can develop if proper medical
treatment is not administered immediately.
Spark Arrestor
A spark arrester is standard equipment on the unit
and is attached to the engine muffler. This mower
is equipped with an internal combustion engine
and should not be used on or near any unimproved
forested, bush covered or grassy lands unless the
engine’s system is equipped with a spark arrestor
meeting applicable local or state laws (if any).
In the state of California the above is required by
law (Section 4442 of the California Public Resources
Code).
Other states may have similar laws. Federal laws
apply on federal lands.
16
WARNING!
This mower is equipped with an internal
combustion engine and should not be used on
or near any unimproved forested, bush covered
or grassy lands unless the engine’s system
is equipped with a spark arrester meeting
applicable local or state laws (if any). If a spark
arrestor is used, it should be maintained in
effective working order by the operator.
SAFETY
Rollover Protection System (ROPS)
The ROPS increases the basic weight of the unit by 73
lbs/33 kg.
• Do not use ROPS as a lifting, attaching or
anchoring point.
• Do not use ROPS for wrecking or towing.
• Do not exceed Max GVW: 2822 lbs/1283 kg.
• Read machine’s operator manual before each
use.
• Securely fasten the seat belt if the unit has a
ROPS.
• Where possible, avoid operating the unit near
ditches, embankments and holes.
• Reduce speed when turning, crossing slopes and
on rough, slick or muddy surfaces.
• Stay off slopes too steep for safe operation.
• Watch where you are going, especially at row
ends, on roads and around trees.
• Do not permit others to ride.
• Operate the mower smoothly - no jerky turns,
starts or stops.
• When mower is stopped, set brakes securely and
use park brake.
• If any part of ROPS is damaged, the entire ROPS
must be replaced.
• Check all bolts including seat belt for correct
torque before each use.
• Check ROPS structure for damage before each
use.
• ROPS bar is NOT intended for use in sub zero
temperatures.
WARNING!
The rollover protection system’s capabilities
may be impaired by damage if the mower
is overturned or if alteration to the ROPS
occurs. If these conditions take place, the total
structure MUST be replaced.
17
CONTROLS
This operator manual describes the Husqvarna Zero
Turn Rider. The rider is fitted with a Kohler four-stroke
overhead valve engine.
Transmission from the engine is made via belt-driven
Control Locations
4
hydraulic pumps. Using the left and right steering
controls, the flow is regulated and thereby the
direction and speed.
3
2
1
13
5
6
7
8
1. Motion control levers
2. Tracking knob
3. Parking brake
4. Fuel tank cap - left
5. Fuses
6. Fuel tank cap - right
7. Hour meter
9
10
8. Ignition switch
9. Malfunction indicator light
10. Throttle control
11. Blade switch
11. Seat adjustment lever
12. Deck lift
13. Deck release
11
12
8065-195
18
CONTROLS
Motion Control Levers
The machine’s speed and direction are continuously
variable using the two steering controls. The steering
controls can be moved forward or backward about
a neutral position. Furthermore, there is a neutral
position, which is locked if the steering controls are
moved outward.
When both controls are in the neutral position (N), the
machine stands still.
By moving both controls an equal amount forward
or backward, the machine moves in a straight line
forward or backward respectively.
In order, 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 extra care when using this maneuver.
If the steering controls are in uneven positions when
standing still or do not fit in the slots for moving the
controls outward, they can be adjusted.
8065-003
Control levers
WARNING!
The machine can turn very rapidly if one
steering control is moved much further forward
than the other.
1. Forward
2. Neutral
3. Neutral slot, Neutral lock
4. Reverse
Motion control lever pattern (right side)
8065-053
19
CONTROLS
Parking Brake
The parking brake is found on the left of the machine.
Pull the lever backward to activate the brake and
forward to release it.
IMPORTANT INFORMATION
The machine must stand absolutely still when
applying the parking brake. Always set the
parking brake before dismounting. Release the
parking brake before moving the mower.
Throttle Control
The throttle control regulates the engine speed and
the rate of rotation of the blades, assuming the blade
switch is pulled out,
To increase or decrease the engine speed, the control
is moved forward or back respectively.
Avoid idling the engine for long periods, as there is a
risk of fouling the spark plugs.
USE FULL THROTTLE WHEN MOWING, for best
mower performance and battery charging.
8065-006
Parking brake
Blade Switch
To engage the mower deck, pull the blade switch
knob out. The mower blades are disengaged when
the knob is pressed down fully.
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8065-196
Throttle control
8065-196
Blade switch
CONTROLS
Ignition Switch
The ignition key is placed on the control panel and
is used to start and stop the engine. Turn the key
clockwise to start the engine.
Hour Meter
The hour meter displays the total operating time with
the blade activated.
The display on the hour meter will turn on the oil can
icon after every fifty hours of use and will stay on
for two hours or until the meter is manually reset. To
manually reset the timer, turn the ignition key to the
run position and then engage and disengage the
blade switch five times at one second intervals.
8065-196
Ignition switch
Malfunction Indicator Light
The Malfunction Indicator Light (MIL) will blink to
warn when sensors have detected problems with the
engine system. Refer to the engine manufacturer’s
owner’s manual for detailed instructions on
determining the type of malfunction and the
appropriate steps for repair.
8065-196
Hour meter
8065-196
MFI
21
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