Husqvarna iZ4817TSKAA, iZ4217TSKAA, iZ4821TSKAA, iZ5223TKOA, iZ5223TSKAA User Manual
...
Operator´s manual
iZ4217TSKAA/968999254, iZ4817TSKAA/968999255
iZ4821TSKAA/968999256, iZ5223TSKAA/968999257
iZ5223TKOA/968999258,iZ6123TKAA/968999259
Please read the operator’s manual carefully and make sure you
understand the instructions before using the machine.
English
OPERATOR’S MANUAL
RIDER
iZ SERIES
Contents
Contents...................................................................1
Introduction .............................................................3
Congratulations....................................................3
General ................................................................3
Driving and Transport on Public Roads ...............3
Towing .................................................................3
Operating .............................................................3
Good Service .......................................................4
Manufacturing Number ........................................4
Symbols and Decals ...............................................5
Safety Instructions..................................................7
General Use.........................................................7
Driving on Slopes.................................................9
Children..............................................................10
Maintenance ......................................................11
Transport............................................................13
Roll over Protecion system ROPS .....................14
Customer responsibilities...................................14
Controls .................................................................15
Control Locations ..............................................15
1. Motion Control Levers....................................16
2. Hour Meter .....................................................17
3. Tracking Knob................................................17
4. Parking Brake ................................................17
5. Blade switch...................................................18
6. Ignition Switch................................................18
7. Fuses .............................................................18
8. Seat Locking Device ......................................19
9. Refueling........................................................19
10. Fuel Shut Off Valve......................................20
11. Seat Adjustment Lever.................................20
12. Choke Control ..............................................20
13. Throttle Control ............................................21
14. Lifting Lever for the Mower Deck .................21
Pump release valves..........................................22
Accessories........................................................22
Operation ...............................................................23
Training ..............................................................23
Roll bar and safety belt ......................................24
Before Starting ...................................................24
Starting the Engine ............................................24
To start an engine with a weak battery ..............28
Running..............................................................29
Operating on hills ...............................................30
Mowing Tips.......................................................31
Stopping the Engine...........................................32
Moving by Hand .................................................33
Maintenance ......................................................... 34
Maintenance Schedule...................................... 34
Battery............................................................... 36
Ignition System.................................................. 37
Checking the Safety System ............................. 38
Checking the Engine's Cooling Air Intake ......... 40
Checking and Adjusting the Throttle Cable....... 40
Checking and Adjusting the Choke Cable......... 40
Replacing the Air Filter...................................... 41
Cyclon air filter maintenance............................. 42
Replacing the Fuel Filter ................................... 44
Checking the Fuel Pump’s Air Filter.................. 44
Checking Tire Pressures................................... 45
Checking the Parking Brake.............................. 45
Checking the V-belts ......................................... 45
Checking the Blades ......................................... 46
Adjusting the Mower Deck ................................ 48
Cleaning and Washing ...................................... 50
Caster Wheels................................................... 50
Hardware........................................................... 50
Lubrication............................................................ 51
Lubrication Schedule......................................... 51
General ............................................................. 51
Lubricating the Cables ...................................... 52
Shaft Bushings and Linkage ............................. 52
Lubricating in Accordance with the Lubrication
Schedule ........................................................... 52
Trouble Shooting Guide ...................................... 62
Storage.................................................................. 64
Winter Storage .................................................. 64
Service .............................................................. 64
Wiring diagrams ................................................... 65
Technical Data...................................................... 66
Accessories....................................................... 70
Torque Specifications........................................ 70
Conformity Certificates........................................ 71
USA requirements............................................. 71
Service Journal .................................................... 72
Delivery Service ................................................ 72
After the First 8 Hours ....................................... 73
25-Hour Service ................................................ 74
50-Hour Service ................................................ 75
100-Hour Service .............................................. 76
300-Hour Service .............................................. 77
At Least Once Each Year.................................. 78
English-1
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 componets 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.
English-2
INTRODUCTION
Introduction
Congratulations
Thank you for purchasing a Husqvarna ride-on mower. This machine is built for the greatest efficiency and
rapid mowing primarily of large areas. Controls in one place and a hydrostatic transmission regulated by
steering controls also contribute to the machine’s performance.
This manual is a valuable document. Following the instructions (use, service, maintenance, etc.)
can considerably increase the lifespan of your machine and even increase its resale value.
If you sell your machine, be sure to give the operator’s manual to the new owner.
The final chapter of this operator’s manual comprises a Service Journal. Ensure that service and repair
work is documented. A well kept service journal reduces service costs for the season-based maintenance
and affects the machine’s resale value. Take the operator’s manual along when the machine is left at the
workshop for service.
General
In this operator ’s manual, left and right, backwardand forward are used in relation to the machine’s normal
driving direction.
Continuous dedication to improve our productsrequire that specificationsand design are subject tochange
without notice.
Driving and Transport on Public
Roads
Check applicable road traffic r egulations before driving or transporting on public roads. If the machine is
transported, you must always use approved fastening equipment and ensure that the machine is well
anchored.
Towing
Do not tow this machine, it may cause damage to the drive system.
Do not tow any trailers, etc with this mower. They may jackknife or overturn causing damage to the mower
and possibly serious injury to the operator.
Operating
This machine is constructed only for mowing grass on lawns and other free and even ground without
obstacles such as stones, tree stubs, etc. The machine can also be used for other tasks when equipped
with special accessories provided by the manufacturer, f or which the operating i nstructions are provided in
conjunction with delivery. All other types of use are incorrect. The manufacturer’s directions concerning
operation, maintenance, and repairs must be carefullyfollowed.
Lawnmowers and all power equipment, can be potentially dangerous if used improperly. Safety requires
good judgement, careful use in accordance with these instructions and common sense.
The machine must only be operated, maintained, and repaired by persons that are familiar with the
machine’s special characteristics and who are wel l versed in the safety instructions.
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.
English-3
INTRODUCTION
Good Service
Husqvarna’sproducts are sold all over the world and only in specializedretail stores with complete service.
This ensures that you as a customer receive only the best support and service. Before the product i s
delivered, the machine has, for example, been inspected and adjusted by your retailer, see the certificate
in the Service Journal in this operator ’s manual.
When you need spare parts or support in service questions, warranty issues, etc., please consult
the following professional:
This Operator’s Manual belongs to the
machine with manufacturing number:
Engine Transmission
Manufacturing Number
The machine’s manufacturingnumber can be found on the printed plate affixed to the left 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 state the type designation and serial number when ordering spare parts.
The engine’s manufacturingnumber is stated on a barcode decal. This is placed on the left side of the
crankcase, in front of the starter. The plate states:
• The engine’s serial number (E/NO).
• The engine’s type designation (Code).
Please state these when ordering spare parts.
The hydraulic pump’s manufacturing number is stated on a barcode decal affixed to the left side of the
pump housing. The plate states:
• The pump’s type designation.
• The pump’s serial number.
The hydraulic motor’s manufacturing number is stated on a round metal plate. This is placed on the gable
inside the motor. The plate states:
• The hydraulic m otor ’s type designation and design version.
• The hydraulic m otor ’s serial number.
English-4
SYMBOLS AND DECALS
Symbols and Deca ls
These symbols are found on the machine and in the operator’s manual.
Study them carefully so that you know what they mean.
WARNING!
Xxxxxxx xxxx xxxxxxxx xxx x
Xxxxx xxxxxx xx.
xx xxxxxxxx xxxxx xxx xx.
Used in this publication to notify the reader of a risk of personal injury, particularly if the reader should
neglect to follow instructions given in the manual.
IMPORTANT INFORMATION
Xxxxxxx xxxx xxxxxxxx xxx xxx
xxxx xxxxxx xx.
Used in this publication to notify the reader of a risk of material dama ge, particularly if the reader should
neglect to follow instructions given i n the manual. Used also when there is a potential for misuse or
misassembly.
FuelChokeSlowFastNeutraReverse
Warning!
and flammable
Parking brake
CE conformity
marking.Only for
European market
Warning! Rotating
blades, keep away from
the discharge deck
Do not stand hereBattery acid is corrosive, explosive,
Noise emissions to the surroundings
in accordance with the European
Union’s directive. The machine’s
emission is stated in the chapter
TECHNICAL DATA and on the decals.
Only machines for European market
Do not touch rotating
parts
Use protective glasses
Use protective gloves
English-5
SYMBOLS AND DECALS
Read
Operator´s
Manual.
Whole body
exposureto
thrown
objects.
Shut off engine
& remove key
before
performing any
maintenance or
repair work.
Severing of
fingers &
toes.
Keep a safe
distancefrom
the machine.
Do not open
or remove
safety shields
while engine
is running.
Use on
slopesno
greater
than 10°.
Careful
backing up,
watch for other
people.
No
passengers
Careful going
forward, watch
for other people.
Moving sharp blades
under cover
English-6
ROPS warning decal
SAFETY INSTRUCTIONS
Safety Instructions
These instructions are for your safety. Read them carefully.
WARNING!
This symbol means that important safety instructions need to be emphasized. It
concerns your safety.
General Use
• Read all instructions in this operator’s
manual and on the machine before
starting it. Ensure that you understand
them and then abide by them.
• Learn how to use the machine and its
controls safely and learn how to stop
quickly. Also learn to r ecognize the
safety decals.
• Only allow the machine to be used by
adults who are familiar with its use.
• Make sure nobody else i s in the vicinity
of the machine when you start the
engine, engage the drive, or run the
machine.
Read the operator’s manual before starting the
machine
8011-512
• Make sure animals and people maintain
a safe distance from the machine.
• Stop the machine if someone enters the
work area.
• Clear the area of objects such as stones,
toys, steel wire, etc. that may become
caught in the blades and thrown out.
• Beware of the dischargedeck and do not
point it at any one. Do not use the
machine without the discharge deck in
place.
• Stop the engine and prevent it from starting
before you clean the discharge deck.
• Remember that the operator is responsible
for dangers or accidents.
• Nevertake passengers.The machineis only
intended for use by one person.
• Always look down and behind before and
during reversing maneuvers. Keep a look
out for both large and small obstacles.
• Slow down before turning.
• Shut down the blades when not mowing.
8011-513
Clear the area of objects before mowing
8011-520
Never take passengers
English-7
SAFETY INSTRUCTIONS
• Be careful when mowing around fixed
objects, so that the blades do not hit
them. Never drive over foreign objects.
• Only use the machine in daylight or in
other well-lit conditions. Keep the
machine a safe distance from holes or
other irregularities in the ground. Pay
attention to other possible risks.
• Never use the machine if you are tired, if
you have consumed alcohol, or if you are
takingother drugs or medication that can
affect your vision, judgment,or
coordination.
• Beware of traffic when working near or
crossing a road.
• Never leave the machine unsupervised
with the engine running. Always shut
down the blades, pull back the parking
brake, stop the engine, and remove the
ignition key before leaving the machine.
• Neverallow children or otherpersons not
trained in the use of the m achine to use
or service it. Local laws may regulate the
age of the user.
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 a colorless, poisonous
gas. Do not use the machine
in enclosed spaces.
8011-518
Keep children away from the work area
WARNING!
When using the machine, approved personal protective equipment 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 toecaps.
• 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
English-8
SAFETY INSTRUCTIONS
M
9
Driving on Slopes
Driving on slopes is one of the operations
where the risk is greatest that the driver will
lose control or the machine willtip over,which
can result in serious injury or death. All
slopes require extra caution. If you cannot
reverse up a slope or if you feel unsure,
do not mow the slope.
Do as follows
• Remove obstacles such as stones,
tree branches, etc.
• Watchout for and avoid driving over furrows,
holes, and bumps. On uneven terrain, the
machine can tip more easily. Long grass can
hide obstacles.
• Mow up and down, not side-to-side.
• Drive evenly and slowly. Use small movements
of the steering controls.
• Be extra cautious wi th any additional
equipment, which can alter the machine’s
stability.
• If the machine stops while going uphill,
disengage blades and back down slowly.
Do not
• Do not make sudden changes in speed or
direction.
• Do not drive the mower on terrain that slopes
more than 10°.
• Do not mow near verges, ditches, or banks.
The machine can suddenly spin around if a
wheel goes over the edge of a drop or ditch, or
if an edge gives way.
• Do not mow wet grass. It is slippery, and the
tires can lose their grip, so that the machine
slides.
• Do not try to stabilize the machine by putting a
foot on the ground.
• Do not drive near verges or ditches when
cleaning the machine.
• Do not turn on slopes unless necessary, and
then, turn slowly and gradually downhill, if
possible.
6003-004
ow up and down, not side-to-side
8011-51
Be extra cautious when driving on slopes
• Avoid starting or stopping on a slope. If the
tires begin t o slip, shut down the blades and
drive slowly straight down the slope.
English-9
SAFETY INSTRUCTIONS
Children
• Serious accidentsmay occurif you fail t o
be on guard for children in t he vicinity of
the machine.Children are often attracted
to the machine and mowing work. Never
assume that children will stay put where
you last saw them.
• Keepchildrenawayfromthemowing
area and under close supervision by
another adult.
• Keep an eye out and shut off the
machine if children enter the work area.
• Beforeand during a reversing maneuver,
look backward and downward for small
children.
• Never allow a child to ride with you.
They can fall off and injure themselves
seriously or prevent risk-free
maneuvering of the machine.
• Never allow children to operate the
machine.
• Be particularly cautious near corners,
bushes, trees, or other objects that block
your view.
8011-517
Never allow children to operate the machine
English-10
SAFETY INSTRUCTIONS
Maintenance
WARNING!
The engine must not be started when the driver’s floor plate or any protective plate
for the mower deck’s drive belt is removed.
• Stop the engine. Prevent the enginefrom
starting by removing t he spark plug
cables from the spark plugs or by
removing the ignitionkey before making
any adjustments or performing
maintenance.
• Never fill the fuel tank i ndoors.
• Fuel and fuel fumes are poisonous and
extremely flammable. Be especially
cautious when handling fuel, as
carelessness can result i n personal
injury or fire.
• Onlystore fuel in containersapproved for
the purpose.
• Never remove the fuel tank cap and
never fill the fuel tank while the engine is
running.
• Allow the engine to cool before refueling.
Do not smoke. Do not fill fuel in the
vicinity of sparks or open flames.
• If leaks arise in the fuel system, the
engine must not be started until the
problem has been resolved.
• Store the machine and fuel in such a way
that there is no risk of l eaking fuel or fuel
vapor leading t o damages.
• Check the fuel level before each use and
leave space for the fuel to expand,
because the heat from the engine and
the sun may otherwise cause the fuel to
expand and overflow.
• Avoid overfilling. If you spill fuel on the
machine,wipe up the spill and wait until it
has evaporated before starting the
engine. If you have spilled fuel on your
clothing, change your clothing.
• Allow the machine to cool before taking
any actions in the engine compartment.
• 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.
8011-516
Never fill the fuel tank indoors
WARNING!
The engine, the exhaust system,
and the hydraulic system’s
componentsbecome very warm
during operation.
Risk for burns if touched.
Always use protective glasses
when handling the battery.
WARNING!
The battery contains lead and
lead compounds, chemicals
that are considered to cause
cancer, birth defects, and other
reproductive system damage.
Washyour hands after touching
the battery.
English-11
SAFETY INSTRUCTIONS
D
b
i
R
• 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/
damage.
• Ensurethat nuts and bolts, especially the
fasteningboltsfor the blade attachments,
are properly tightened, torqued and that
the equipment is in good condition.
• 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 t he engine with overly high
engine speeds. If you run the engine too fast,
you risk damaging the machine components.
• 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.
6003-009
o not smoke when performing maintenance on the
attery. The battery can explode and cause serious
njury/damage
WARNING!
Avoidelectrical sparking and its
consequences by the following
routines:
Use protective goggles.
Ensure that the fuel filler cap is mounted and
no flammable substances is 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 curcuit across the
starter relay to run the starter.
• Never use the machine indoors or in
spaces lacking proper ventilation. The
exhaustfumes contain carbonmonoxide,
an odorless, poisonous, and lethal gas.
8009-728
isk of sparking
8011-515
Never drive the machine in an enclosed space
English-12
SAFETY INSTRUCTIONS
• Stop and inspect the equipment if you
run over or into anything. If necessary,
make repairs before starting.
• Never make adjustments with the engine
running.
• Themachine is tested and approvedonly
with the equipment originally provided or
recommended by the manufacturer.
• The blades are sharp and can cause
cutsand gashes. Wrap the blades or use
protective gloves when handling them.
• Check the parking brake’s f unctionality
regularly. Adjust and service as
necessary.
• The mulch blades should only be used in
familiar areas when higher quality
mowing is desired .
• Reduce the risk of fire by r emoving
grass, leaves, and other debris that may
haveaccumulated on the machine. Allow
the machine to cool before putting it in
storage.
Use protective glasses for
maintenance work.
8011-644
Clean the machine regularly
• If a hydraulic leak is suspected, use a
piece of cardboard or wood, NOT your
hands to check for leaks.
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
ropes, when transporting.
• Check and abide by local traffic
regulations before transporting or driving
the machine on any road.
• Do not tow this machine, it m ay cause
damage to the drive system.
• Do not tow any trailers, etc with this
mower. They may jackknife or overturn
causing damage to the mower and
possibly serious injury to the operator.
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 immdediately.
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.
English-13
SAFETY INSTRUCTIONS
Roll over Protecion system ROPS
The ROPS increases the basic weight of the unit by 34 lbs/16kg.
ROPS for the US is standard equipment, accessory for Europe.
WARNING!
The structures capability may be impariredby structural damage if overturned, or
alteration occurs. If any of these conditions take place, the total structure MUST
be replaced.
• Do not use ROPS as a lifting, attaching or anchoring point.
• Do not use ROPS for wrecking or towing.
• Do not exceed Max GVW: 2614 lbs/1188 kg.
• Read machine operator´s manual before each use.
• Securely fasten your seat belt if the unit has a ROPS.
• Where possible, avoid operating the unit near di tches, 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 w here 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 i ncluding seat belt f or correct torque before each use.
• Check ROPS structure for damage before each use.
• ROPS bar is NOT intended for use in sub zero temperatures
Customer responsibilities
• Read and observe the safety rules.
• Follow a regular schedule in maintaining, caring for and using your mower.
• Follow the instructions under "Maintenance” and "Storage” sections of this owner’s manual.
WARNING!
This mower is equipped with an internal combustion engine and should not be
used on or near any unimproved forest-covered, bush-covered or grass-covered
land unless the engine’s exhaust system is equipped with a spark arrester
meeting applicable local or state laws (if any). If a spark arrester is used, it should
be maintained in effective working order by the operator.
A spark arrester for the muffler is available through your authorized Husqvarna dealer.
English-14
CONTROLS
Controls
This operator’s manual describes the
Husqvarna Zero Turn Rider. The rider is fitted
with a Kawasaki or Kohler four-stroke V-Twin
engine developing 17-23 horse power.
Transmission from the engine is made via two
belt-driven hydraulic pumps, which in turn
drive a hydraulic motor for each drive wheel.
Using the left and right steering controls, the
flow is regulated and thereby the direction
and speed.
8011-583
Zero Turn Rider
Locations of the controls
Control Locations
Page Page
1. Motion control, left and right 16 8. Seat locking device 19
2. Hour meter 17 9. Fuel tank cap 19
3. Tracking knob 17 10. Fuel shut off valve 20
4. Parking brake 17 11. Seat adjustment lever 20
5. Blade-switch 18 12. Choke control 20
6. Ignition switch 18 13. Throttle control 21
7. Fuses 18 14. Lifting lever, mower deck 21
8011-767
English-15
CONTROLS
1. 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.
8011-788
Steering controls
WARNING !
The machine can turn very
rapidly if one steering control
is moved much further forward
than the other.
If the steering controls are in uneven
positions when standing still they can be
adjusted using the adjustment screws for the
steering lever, not the link system, for the
controls.
1
2
4
1Forward
2 Neutral
3 Neutral slot, Neutral lock
4 Reverse
Motion control lever pattern (right side)
3
8011-791
English-16
CONTROLS
2. Hour Meter
The hour meter displays the total operating
time.
It will flash CHG OIL (Change Oil) at 50 hour
intervals. The flash duration is one hour
before and one hour after the interval. The
CHG OIL icon will come on and shut off
automatically. The hour meter can not be
manually reset.
3. Tracking Knob
The tracking knob is located in front of the left
control lever. Rotating this knob allows fine
tuning adjustments so that the machine
tracks straight with the drive levers in the full
forward position.
hourmeter
Hour meter
Rotate the knob clockwise (as viewed from
the operating position) to increase the speed
or counterclockwise to decrease the speed
on the left control lever. Example: If control
levers are full forward and the unit turns to the
right, turn the tracking knob counterclockwise
to decrease the speed on the left control
lever.
4. 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.
8011-442
Tracking knob
80 11-5 11
Parking brake not activated
English-17
CONTROLS
5. Blade switch
In order to engage the mower deck, pull the
knob out; the mower blades are disengaged
when the knob is depressed.
6. Ignition Switch
The ignition key is placed in the ignition
switch on the driver’s panel and is used to
start and stop the engine.
8011-510
Blade Switch
IMPORTANT INFORMATION
Do not run the starter for more than five
seconds each time. If the engine does not
start, wait about 10 seconds before retrying.
7. Fuses
The fuses are located in a holder to the left of
the hydraulic tank. They are flat pin fuses of
the same type used in automobiles.
There are three fuses, as well as socket for
one spare fuse.
Fuse ratings and functions:
• 20 A, Primary fuse.
• 7.5 A, Mower deck coupling.
• 7.5.A, Accessory outlet.
• Socket for spare fuse.
8011-521
Ignition key and hour meter
8011-443
Fuses
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CONTROLS
8. Seat Locking Device
Under the rear part of the seat is a locking
device that locks the seat into its folded
position. The seat has hinges at the front
edge and can be folded forward when the
locking device is pushed.
9. Refueling
The machine has two fuel tanks, one on each
side just behind the seat. The tanks take
5.7 gallons (22 liters) each.
8011-440
The seat’s locking device
The engine will run on a minimum of 87-octane
unleaded gasoline (no oil mix). Environmentally
adapted alkylate gasoline can be used beneficially.
See also Technical Data concerning methanol and
ethanol fuels.
WARNING!
Gasoline is highly flammable.
Observe caution and fill the
tank outdoors
(see the safety rules).
WARNING!
Fill to bottom of filler neck. Do
not overfill. Wipe off any
spilled oil or fuel. Do not store,
spill or use gasoline near an
open flame.
When operating in temperatures below 32 °F.
(0 °C.), use fresh, clean winter grade gasoline
to help insure good cold weather starting.
8011-524
Fuel tanks
IMPORTANT INFORMATION
Experience indicates that alcohol
blended fuels (called gasohol, ethanol or
methanol) can attract moisture which
leads to separation and formation of
acids during storage. Acidic gas can
damage the fuel system of an engine
while in storage. To avoid engine
problems, the fuel system should be
emptied before storage of 30 days or
longer. Drain the gas tank, start the
engine and let i run until the fuel lines
and carburetor are empty. Use fresh fuel
the next season. See Storage
Instructions for additional information.
Never use engine or carburetor cleaners
in the fuel tank or permanent damage
may occur.
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CONTROLS
10. Fuel Shut Off Valve
The fuel shut off valve is located at the right
rear of the seat. The valve has three
positions; right tank, left tank and center is the
off position.
11. Seat Adjustment Lever
The seat can be adjusted lengthways. When
making adjustments, the lever under the front
edge of the seat is moved to the left (as seen
by the driver in the seat), after which the seat
can be moved backward or forward.
8011-506
Fuel valve
12. Choke Control
The choke control is used for cold starts in
order to provide the engine with a richer fuel
mixture.
For cold starts the control should be pulled
out.
8011-441
Lengthways adjustment
8011-508
Choke control
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CONTROLS
13. Throttle Control
The throttle control regulates the engine
speed and thereby the rate of rotation of the
blades, assuming the blade switch is pulled
out, see Engaging the Mower Deck.
In order to increase or decrease the engine
speed, the control is moved downward or
upward 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.
14. Lifting Lever for the Mower Deck
The lifting lever is used to place the mower
deck in the transport position or one of the
14 different cutting height positions.
8011-509
Throttle control
The cutting height is set by placing a peg in
the hole for the desired cutting height and the
peg is then locked on the inside (hidden in the
illustration) with the supplied pin.
1. Pull the lever backward to the locked
position to engage the transport position.
The deck is then raised.
2. Depress the lock handle, counter hold,
and move the lifting lever forward toward
the peg to engage the set cutting height.
The deck is then lowered.
3. The lifting lever can also be used to
temporarily adjust the cutting height,
such as when passing a minor bump in
the lawn.
IMPORTANT INFORMATION
In order to obtain an even cutting height it
is important that the air pressure in all
four tires is the same 15 psi (1 bar).
8011-525
The mower deck’s lifting lever
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Cutting height pedal
On some models there is a deck assist lift
pedal to aid in the lifting of the deck.
Pump release valves
IMPORTANT INFORMATION
Only rotate valve 1/4 - 1/2 turn to release
system.
Tighten the valve moderately.
Do not overtighten the valve when
closing. That can damage the valve seat.
CONTROLS
8011-465
Cutting height pedal
Pump release valves are located at the
pumps. They are used to release the system
so the machine may be moved by hand when
not running. Tilt seat forward to gain access
to the pumps. Use a 5/8” wrench to open
valve.
Accessories
For mulching, there is a BioClip attachment
available. This is mounted underneath the
mower deck and consists of control plates
and BioClip blades.
8011-507
Pump release valve
8011-566
BioClip attachment
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OPERATION
Operation
Read “Safety Instructions” on page 7 and following pages, if you are unfamiliar with the machine.
Training
Zero turn mowers are far more manueverable than typical riding mowers due to their unique steering
capabilities.
We recommend that this sectionbe reviewedin it’sentirety prior to attemptingto move the mower under its
own power.Additionally, we suggest when first operating mower, use a reduced throttle speed and reduced
ground speed by NOT moving control levers to the furthest forward or reverse positions during initial
operation, or until operator becomes comfortable with controls. We also suggest first time users, or new
users to ZeroTurnmowers to become familiar with the mowers movement on a hard surface, such as
concrete or blacktop PRIOR to attempting to operate on turf. Until operator becomes comfortable with
mower controls and zero turning capability,they may damage turf due to over aggressive maneuvers.
To move forward and backward
The direction and speed of the mowers movements is effected by the movement of the control lever(s) on
each side of mower. The left control lever controls the left wheel motor. The right control l ever controls the
right wheel motor.
IMPORTANT IN FORMATION
When control levers are in the reverse
position they return to neutral when
released. This may cause the mower to
suddenly stop.
First time users should push mower (see “Moving by Hand”on page 33) to an open, flat area, without other
people or vehicles/obstaclesnear by.In orderto move unitunder its own power, the operator must be in the
seat, start engine (see “BeforeStarting”on page 24), adjust engine speed to idle, disengage park brake, do
not engage blades at this time, rotate control levers inward. As long as the control levers have not been
moved forward or backwards, mower will not move. Slowly move both control levers forward slightly, this
will allow mower to start moving forward in a straight line. Pull back on control l evers to the neutral position
and mower should stop moving. Pull back slightly on control levers, this will allow mower to start moving
backwards. Push forward on control levers to the neutral position and mower should stop moving.
To turn to the right
While moving in a forward direction, pull the right lever back towards the neutralposition while maintaining
the position of the left lever, this will slow the rotation of the right wheel and cause the machine to turn in
that direction.
To turn to the left
While moving in a forward direction pull the left lever back towards t he neutral position while maintaining
the position of the right lever, this will slow the rotation of the left wheel and cause the machine to turn in
that direction.
To zero turn
While moving in a forward direction, first pull both control levers back until the mower stops or slows
dramatically. Then by alternating one lever slightly to the forward position and the other in the reverse
position.
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