Kubota GF1800-R-2 ES, GF1800E-R-2 Operators Manual
1BDAIBAAP0010
MODELS GF1800-R-2
MODELES GF1800E-R-2
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PRINTED IN JAPAN
IMPRIME AU JAPON
©
KUBOTA Corporation 2014
English, French (Canada)
Code No.
N° de code.
K3312-6293-2
GF1800-R-2/GF1800E-R-2 (Canada)
AU . C . 3 - 3 . 0 . AK
California Proposition 65
WARNING
Engine exhaust, some of its constituents,
certain vehicle components and fluids,
contain or emit chemicals known to the
State of California to cause cancer and birth
defects or other reproductive harm.
3
SAFETY FIRST
IMPORTANT :
NOTE :
3
DANGER :
3
WARNING :
3
CAUTION :
Indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, could result in minor or moderate injury.
Indicates that equipment or property damage could result if
instructions are not followed.
Gives helpful information.
This symbol, the industry's ''Safety Alert Symbol'', is used throughout this manual
and on labels on the machine itself to warn of the possibility of personal injury.
Read these instructions carefully. It is essential that you read the instructions and
safety regulations before you attempt to assemble or use this unit.
FOREWORD
You are now the proud owner of a KUBOTA FRONT MOWER. This machine is a
product of KUBOTA's quality engineering and manufacturing. It is made of excellent
materials and under a rigid quality control system. It will give you long, satisfactory
service. To obtain the best use of your machine, please read this manual carefully. It
will help you become familiar with the operation of the machine and contains many
helpful hints about machine maintenance. It is KUBOTA's policy to utilize, as quickly
as possible, every advance in our research. The immediate use of new techniques
in the manufacturing of products may cause some small parts of this manual to
become outdated. KUBOTA distributors and dealers will have the most up-to-date
information. Please do not hesitate to consult them.
SAFE OPERATION ........................................................1
1. SERVICING.....................................................................9
2. SPECIFICATIONS ........................................................10
3. INSTRUMENT PANEL AND CONTROLS ....................11
3.1 INSTRUMENT PANEL ..........................................11
3.2 CONTROLS ..........................................................12
4. OPERATING INSTRUCTIONS .....................................17
4.1 PRE-START CHECKS ..........................................17
4.2 OPERATING THE ENGINE ..................................17
4.3 OPERATING THE MACHINE ................................18
4.4 CHECK DURING OPERATING .............................19
5. MAINTENANCE ............................................................20
5.1 DAILY CHECK .......................................................20
5.2 LUBRICANTS, FUEL AND COOLANT ..................21
5.3 MAINTENANCE CHECK LIST ..............................22
6. CHECK AND MAINTENANCE .....................................24
6.1 FUEL .....................................................................24
6.2 ENGINE OIL ..........................................................25
6.3 TRANSMISSION FLUID ........................................26
6.4 PTO GEAR CASE FLUID ......................................28
6.5 REAR AXLE DIFFERENTIAL CASE FLUID
(4WD) ....................................................................28
6.6 REAR AXLE GEAR CASE FLUID (4WD) ..............28
6.7 OILING AND GREASING POINTS .......................29
6.8 INTAKE AIR LINE ..................................................30
6.9 RADIATOR ............................................................31
6.10 AIR CLEANER ......................................................33
6.11 BATTERY ..............................................................34
6.12 TIRE PRESSURE .................................................35
6.13 FUSE .....................................................................35
6.14 CHECKING ENGINE START SYSTEM ................36
6.15 CHECKING OPC SYSTEM ...................................36
6.16 REPLACING LIGHT BULB ....................................37
7. ADJUSTMENTS ...........................................................38
7.1 FAN DRIVE BELT TENSION .................................38
7.2 BRAKE ..................................................................38
7.3 REAR AXLE (2WD) ...............................................39
8. TROUBLESHOOTING ..................................................40
8.1 BATTERY TROUBLESHOOTING .........................40
8.2 MACHINE TROUBLESHOOTING .........................40
8.3 ENGINE TROUBLESHOOTING ...........................41
9. LONG-TERM STORAGE ..............................................42
10. WIRING DIAGRAM .....................................................43
SAFE OPERATION
1
Careful operation is your best insurance against an
accident. Read this section carefully before operating
the machine. All operators, whether experienced or
not, should read this and other related manuals before
operating the mower or any attachment on it. It is the
owner's obligation to instruct all operators in safe
operation.
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.
1. BEFORE OPERATING
(1) Know your equipment and its limitations. Read this
entire manual before attempting to start and operate
the machine.
(2) Know the controls and how to stop quickly.
(3) Pay special attention to the warning, caution and
danger labels on the machine itself.
(4) KUBOTA recommends the use of a ROPS (Roll Over
Protective Structure) and seat belt in almost all
applications. This combination will reduce the risk
of serious injury or death should the machine tip
over.
Thismachineisintendedtouseonatterrain.
(1) Seat belt (2) ROPS
(5) Always use the seat belt if the machine has a ROPS.
Never fasten the seat belt without a ROPS. Check the
seat belt daily and replace if frayed or damaged.
(6) Never modify or repair a ROPS. Welding, bending,
drilling or cutting any portion of the ROPS will
weaken the ROPS structure. If any structural
member is damaged, replace the entire structure at
your local KUBOTA dealer.
(7) Do not operate the machine or any attachments
while under the inuence of alcohol, medication,
controlled substances or when fatigued.
(8) Check brakes, clutch, and other mechanical parts
for correct adjustment and wear. Replace worn or
damaged parts promptly. Check the tightness of all
nuts and bolts regularly. (For further details, see
MAINTENANCE AND ADJUSTMENTS section.)
(9) Keep all shields and guards in place. Replace any
that are damaged or missing.
(10) Carefully check the vicinity before operating the
machine or any attachments to it. Clear the work
area of objects (wires, rocks, etc.) that might be
picked up and thrown. Do not allow any bystanders
around or near machine during operation.
(11) Before allowing other people to use your machine,
explain how to operate and have them read this
manual before operation.
(12) Never wear loose, torn, or bulky clothing around
machine. The clothing may catch on moving parts
or controls. Wear and use any additional safety
items such as hard hat, safety boots or shoes, eye
and hearing protection, gloves, etc. As appropriate
or required.
(13) Neverallowpassengers ornon-qualiedoperators
on the machine at any time. You must operate the
machine from the seat only.
(14) Keep your machine clean. Accumulations of dirt,
grease,andtrashcancontributetoresandleadto
personal injury.
(15) In addition to the design and conguration of
equipment, hazard control and accident prevention
are dependent upon the awareness, concern, and
prudence of personnel involved in the operation,
transport, maintenance, and storage of equipment
or in the use and maintenance of facilities.
(16) Use only implements recommended by KUBOTA.
Use proper ballast to front or rear of machine
to reduce the risk of upsets. Follow the "SAFE
OPERATION"procedures,speciedinthemanuals
included with equipment.
(17) Follow the maintenance recommendations. See
"Maintenance and Lubrication".
(18) It is recommended that your machine be thoroughly
inspected at least once a year by an authorized
KUBOTA Dealer.
(19) This machine is equipped with many safety devices.
Do not attempt to remove or alter them.
(20) The exhaust gas from the mufer is very hot. To
preventre,donotexposedrygrass,mowedgrass,
oil or any other combustible materials to exhaust
gas. Use a spark arrester where required. Also keep
2
the engine and mufer clean all the time. Replace
themuferifithasafault.
(21) While mowing, always wear substantial foot wear
and long trousers. Do not operate the equipment
when barefoot or wearing open sandals.
(22) Do not wear radio or music headphones while
operating the machine. Safe operation requires your
full attention.
(23) Keep the machine and attachments in good operating
condition and keep safety devices in place and in
proper working condition.
(24) Do not modify the machine. Unauthorized
modicationmayaffectthefunctionofthemachine,
which may result in personal injury.
(25) Keep all nuts, bolts, and screws tight to be sure
the equipment is in safe working condition.
Check the mower blade mounting bolts for proper
tightness at frequent intervals. On multi-bladed
mowers, take care as rotating 1 blade can cause
other blades to rotate.
2. OPERATING
Starting
♦
(1) Always sit in the operator's seat when starting
engine or operating levers or controls.
(2) Before starting the engine make sure that all
levers and speed control pedal are in neutral, the
parking brake is engaged, and Power Take Off is
disengaged.
(3) Do not start engine by shorting across starter
terminals. The machine may start in gear and move
if normal starting circuitry is bypassed.
(4) Do not operate or idle engine in a non-ventilated
area. Carbon monoxide gas is colorless, odorless,
and deadly.
(5) Do not "ride" the brake pedal. Use brake for stopping
only.
♦
Operating
(1) Keep all shields and guards in place. Replace any
that are damaged or missing.
(2) Do not drive at high speed or turn the machine when
the differential is locked.
(3) Do not operate near ditches, holes, embankments, or
other terrain which may collapse under the machine
weight. The risk of machine tip over increases when
the ground is loose or wet.
(4) To avoid tip over, operate up and down slopes, not
across. Avoid sudden starts and stops on slopes.
Slow down, and use extra caution when changing
directions on a slope.
Parkthemachineonarm,levelsurface.
(5) Watch where you are going at all times. Watch for
and avoid obstacles. Be alert at curbs, near trees,
and other obstructions and hidden hazards.
(6) When working in cooperation with other operators,
always let others know what you are doing ahead of
time.
(7) Never try to mount or dismount a moving machine.
(8) Do not operate the machine with bare feet. Keep
hands, feet, and clothing away from power-driven
parts.
(9) Do not drive machine on streets or highways. Watch
for trafc when you cross roads or operate near
roads.
(10) Look to the rear before and when backing. You
must disengage blades before shifting into reverse.
Make sure the area immediately behind you is clear
of obstructions or holes and small children. Use
extra caution when machine is equipped with Grass
Catcher.
(11) Do not cross gravel roads with the PTO engaged.
(12) Do not drive at high speed or turn the front mower
when the differential is locked. (2WD)
(13) Do not depress 4WD release pedal on slopes. (4WD)
(14) Be aware of the mower discharge direction and do
not point it at anyone.
(15) When using any attachments, never direct discharge
material toward bystanders. Do not allow anyone
near the attachments while in operation.
Do not mow when bystanders are present in the
mowing area.
(16) To reduce re hazards, keep the engine exhaust
area free of grass or leaves.
(17) Be sure rotating blades and engine are stopped and
the key is removed before placing hands or feet
near blades.
(18) Shut the engine off and wait for all movement to stop
before unclogging the chute of the grass catcher. [if
equipped]
(19) Always inspect the mower and the grass catcher [if
equipped] after striking any foreign object. This will
insure that all mower and grass catcher parts are
safe and secure and not damaged.
Repair or replace any damaged parts before re-
starting.
(20) Operateduringdaylightorinbrightarticiallight.
(21) Do not operate the mower without either the grass
container or the guard in place.
Be aware of the mower discharge direction and do
not point it at anyone.
(22) Stop the blades rotating before crossing surface
other than grass.
(23) If the machine starts to vibrate abnormally,
disengage the drive to the attachments, stop the
engine and remove the key. Then check the machine
immediately.
(24) Do not operate the machine when there is a possibility
of lightning. Even if the machine is equipped with a
cabin, the operator is not protected from lightning.
3
Operation on slopes
♦
Slopes are a major factor related to loss-of-control and
tip-over accidents, which can result in severe injury or
death. All slopes require extra caution. If you cannot
back up the slope or if you feel uneasy on it, do not mow
it. The control of a ride-on machine sliding on a slope will
not be regained by the application of the brake.
Do not lift the grass container on a slope.
•
DO
(1) To avoid tip over, operate up and down slowly, not
across. Stay off hills and slopes too steep for safe
operation.
(2) Remove obstacles such as rocks, tree limbs, etc.
(3) Stay alert for holes in the terrain and other hidden
hazards. Keep away from drop-offs. Uneven terrain
could overturn the machine. Tall grass can hide
obstacles.
(4) Follow KUBOTA's recommendations for wheel
weights or counterweights to improve stability.
(5) The weight of grass in the grass container may
increase the possibility of tip over. [if equipped]
(6) Keep all movement on slopes slow and gradual. Do
not make sudden changes in speed or direction.
(7) Avoid starting or stopping on a slope. If tires lose
traction, disengage the blades and proceed slowly
straight down the slope.
(8) Reduce speed and exercise extreme caution on
slopes and in sharp turns to prevent tip-over or loss
of control.
(9) Use special caution when changing direction on
slopes.
(10) Shift "High - Low Gear Shift Lever" to the Low
position when mowing or operating on slopes.
DO NOT
(1) Do not turn on slopes unless necessary and then
turn slowly and gradually downhill, if possible.
(2) Do not use the machine on slopes of more than
14°.
(3) Do not mow near drop-offs, ditches, or embankments.
The machine could suddenly turn over if a wheel
falls over the edge of a cliff or ditch, or if an edge
caves in.
(4) Do not mow on wet grass. Reduced traction could
cause sliding.
(5) Do not try to stabilize the machine by putting your
foot on the ground.
(6) Do not use the grass catcher on steep slopes. [if
equipped]
(7) Do not stop or start suddenly when going uphill or
downhill.
(8) Never "freewheel". Do not let the machine travel
downhill with speed control pedal at neutral
position.
(9) Do not use the trailer and the towing implement.
♦
Children
Tragic accidents can occur if the operator is not alert to
the presence of children. Children are attracted to the
machine and the mowing activity. Never assume that
children will remain where you last saw them.
(1) Keep children out of the mowing area and under the
watchful care of another responsible adult.
(2) Be alert and turn the machine off if children enter
the area.
(3) Before and when backing, look behind and down for
small children.
(4) Never carry children. They may fall off and be
seriously injured or interfere with safe machine
operation.
(5) Never allow children to operate the machine, even
under adult supervision. Local regulation can
restrict the age of the operator.
(6) Use extra care when approaching blind corners,
shrubs, trees, or other obstructions that might hide
children from sight.
♦
Operators, age 60 years and above
Data indicates that operators, age 60 years and above,
are involved in a large percentage of machine-related
injuries. These operators should evaluate their ability to
operate the machine safely enough to protect themselves
and others from serious injury.
♦
Stopping
(1) Make sure that the machine has come to a complete
stop before dismounting.
(2) Before dismounting, disengage the PTO, lower all
attachments, place all control levers in their neutral
positions, apply parking brake, turn off the engine,
and remove the key switch.
(3) Make sure that the machine and all attachments
have come to a complete stop before dismounting.
3. USING THE PTO
(1) Before installing or using PTO-driven equipment,
read the manufacturer's manual and review the
safety labels attached to the equipment.
(2) Wait until all moving components have completely
stopped before connecting, disconnecting,
adjusting, cleaning, or servicing any PTO-driven
equipment.
(3) Use the PTO with KUBOTA approved attachments.
The speed of the PTO is 2600 rpm.
4
4. USING THE LIFT LINK
(1) Use lift link only with authorized attachments
designed for lift link usage.
(2) When using a lift link mounted attachment, be
sure to install the adequate counter ballast weight
speciedintheattachment'smanual.
5. TRANSPORTING
(1) Disengage power to attachment(s) when transporting
or not in use.
(2) Do not tow this machine. Use a suitable truck or
trailer when transporting on public roads.
(3) It is recommended that this machine not be used on
public roads.
(4) Use extra care when loading or unloading the
machine into a trailer or truck.
6. SERVICING AND STORAGE
Servicing
♦
(1) Beforeservicing, parkthemachine onarm,level
surface and apply the parking brake. Remove the
key to prevent accidental start-up.
(2) Allow the machine time to cool before touching the
engine,mufer,radiator,etc.
(3) Always stop the engine before refueling. Avoid spills
andoverlling.Wipeupspilledfuelimmediately.
(1) Fuel tank cap
(4) Use extra care in handling diesel fuels. They are
ammable.
(1) Use only an approved container.
(2) Do not remove fuel cap or refuel with the engine
running. Allow engine to cool before refueling.
Do not smoke while refueling or when standing
near fuel.
(3) Do not refuel the machine indoors and always
clean up spilled fuel or oil.
(4) Do not store the machine or fuel container
insidewherethereisanopename,suchasin
a water heater.
(5) If the fuel tank has to be drained, this should be
done outdoors.
(6) Replace all fuel tanks and container caps
securely.
(5) Do not change the engine governor setting or
overspeed the engine. Operating the engine at
excessive speed can increase the hazard of personal
injury.
(6) Do not smoke when working around battery or when
refueling. Keep all sparks and ames away from
battery and fuel tank. A battery, especially when
charging, will give off hydrogen and oxygen gases
which can explode and cause serious personal
injury.
(7) Before "JUMP STARTING" a dead battery, read
and follow all of the instructions to help protect
the alternator from damage due to extreme load
changes. (See "JUMP STARTING" in "OPERATING
THE ENGINE" section.)
Batteries contain sulfuric acid and produce
explosive gases. Follow the instructions below to
prevent personal injury.
Wear eye and skin protection.
•
Keepsparksandameaway.
•
Always have adequate ventilation while charging
•
or using the battery.
(8) Keeprstaid kit andreextinguisher handyatall
times.
(9) Do not remove the radiator cap while coolant is
hot.
When cool, slowly rotate cap to the rst stop and
allowsufcienttimeforexcesspressuretoescape
before removing the cap completely.
(10) Disconnect the battery's ground cable before
working on or near electric components.
(11)Donotuseorchargetherellabletypebatteryifthe
uid level is below the LOWER (lower limit level)
mark.
Otherwise, the battery component parts may
prematurely deteriorate, which may shorten the
battery's service life or cause an explosion. Check
the uid level regularly and add distilled water as
requiredsothattheuidlevelisbetweentheUPPER
and LOWER levels.
(12) Do not attempt to mount a tire on a rim unless
qualiedtodosoandallpropersafetyprecautions
are followed.
5
(13) Alwaysmaintainthe correcttire inationpressure.
Donotinatetiresabovetherecommendedpressure
shown in the Operator's Manual.
(1) Cardboard
(2) Hydraulic line
(3) Magnifying glass
(14) Provide adequate support when changing wheels or
the wheel tread width.
(15) Make sure that wheel nuts have been tightened to
thespeciedtorque.
(16) Escaping hydraulic uid under pressure has
sufcientforcetopenetratetheskincausingserious
personal injury. Before disconnecting lines, be sure
to relieve all pressure. Before applying pressure to
the system, make sure all connections are tight and
that lines, pipes, and hoses are not damaged.
Fluid escaping from pinholes may be invisible. Use a
piece of cardboard or wood to search for suspected
leaks: do not use hands. Use safety goggles or
other eye protection. If injured by escaping uid,
see a medical doctor at once.
Serious infection or reaction may result if proper
medical treatment is not administered immediately.
Thisuidcanproducegangrene orsevereallergic
reaction.
(17) Do not make adjustments or repairs with the engine
running.
(18) Keep machine free of grass, leaves, or other debris
build-up.
(19) Do not run a machine inside a closed area.
(20) Waste products such as used oil, fuel, hydraulic
uid, and batteries, can harm the environment,
people, pets and wildlife. Please dispose properly.
See your local Recycling Center or KUBOTA Dealer to
learn how to recycle or get rid of waste products.
♦
Storage
(1) Keep the machine and supply of fuel in locked
storage and remove the ignition key to prevent
children or others from playing or tampering with
them.
(2) To avoid sparks from an accidental short circuit,
always disconnect the battery's ground cable
rstandreconnectitlast.
6
(1) Battery
(3) Do not store the machine with fuel in the tank inside
a building where fumes may ignite. Allow the engine
to cool before storing.
(4) To avoid the danger of exhaust fume poisoning, do
not operate the engine in a closed building without
adequate ventilation.
(5) Toreducerehazards,cleanthemachinethoroughly
before storage. Dry grass and leaves around the
engineandmufersmayignite.
(8) Start the helper vehicle and let its engine run for a
few moments. Start the disabled machine.
(9) Disconnect the jumper cables in the exact reverse
order of attachment. (Steps 7, 6 and 5).
(1) Dead battery
(2) Jumper cables
(3) Engine block or frame
(4) Helper battery
Connect cables in numerical order.
Disconnect in reverse order after use.
7. JUMP STARTING INSTRUCTIONS AND
PRECAUTIONS
If ice is present or the battery is cracked, DO NOT
•
ATTEMPT TO "JUMP START" vehicle.
Battery gases can explode. Keep cigarettes, sparks,
•
andamesawayfrombattery.
Do not connect other end of negative (-) jumper cable
•
to negative (-) terminal of machine battery.
When jump starting the engine, follow the instructions
below to safely start the engine.
(1) Bring helper vehicle with a battery of the same
voltage as the disabled machine within easy cable
reach.
"THE VEHICLES MUST NOT TOUCH".
(2) Apply the parking brakes of both vehicles and put
the shift levers in neutral. Shut the engine off.
(3) Put on safety goggles and rubber gloves.
(4) Ensure the vent caps are securely in place. (if
equipped)
(5) Attach the red clamp to the positive (red, (+) or pos.)
terminal of the dead battery and clamp the other end
of the same cable to the positive (red, (+) or pos.)
terminal of the helper battery.
(6) Clamp the other cable to the negative (black, (-) or
neg.) terminal of the helper battery.
(7) Clamp the other end to the engine block or frame of
the disabled machine as far from the dead battery
as possible.
7
8. SAFETY LABELS
8
CARE OF SAFETY LABELS
(1) Keep safety labels clean and free from obstructing material.
(2) Clean safety labels with soap and water, dry with a soft cloth.
(3) Replace damaged or missing safety labels with new labels from your KUBOTA dealer.
(4) If a component with safety label(s) afxed is replaced with a new part, make sure new safety label(s) is (are)
attached in the same location(s) as the replaced components.
(5) Mount new safety labels by applying on a clean, dry surface and pressing any bubbles to outside edge.
1. SERVICING
Your dealer is interested in your new machine and has the
desire to help you get the most value from it. After reading
this manual thoroughly, you will nd that you can do some of
the regular maintenance yourself.
However, when in need of parts or major service, however,
be sure to see your KUBOTA dealer.
For service, contact the KUBOTA Dealership from which you
purchased your machine or your local authorized KUBOTA
dealer.
When in need of parts, be prepared to give your dealer both
the machine and engine serial numbers.
The machine serial number is located on the frame on the
left-hand side of the machine. The engine serial number is
located on the engine crankcase, right side. Locate the serial
numbers now and record them in the space provided.
KUBOTA GF1800-R-2, GF1800E-R-2
Machine Serial Number _________________________
Engine Serial Number __________________________
ROPS Serial Number ___________________________
Date of Purchase ______________________________
9
(To be lled in by purchaser)
(1) ROPS serial number
10
2. SPECIFICATIONS
Model GF1800E-R-2 GF1800-R-2
Model D722
Type Liquid-cooled diesel
Total displacement cm³(cu.in.) 719 (43.88)
Gross power kW(HP) 13.4 (18)
Rated revolution rpm 3200
Low idling revolution rpm 1250 to 1350
No.of cylinders 3
Engine
Dimensions
Traveling
system
Seat Suspension type Coil spring
Mower drive system Shaft drive
Mower clutch type Wet multi plates
Mower PTO brake Wet single plate
Mower lift system Hydraulic
Applicable mid-mower cutting width in. 48" 54" 60"
Cutting height adjustment mm(in.) 25 to 102 (1 to 4)
Mower mounting method Quick joint, Quick mount
Step deck Semi-at
Water temperature gauge Standard
Hour meter Standard
(Specications and design subject to change without notice.)
Starter Electric starter with battery
Battery 12V 45AH
Fuel
Fuel tank capacity
Engine oil capacity L(US.qts.) 3.0 (3.2)
Radiator coolant capacity L(US.qts.)
Preheating system Super glow
Engine stop Key stop
Overall length mm(in.) 2120 (83.46) 2017 (79.4)
Overall width mm(in.) 970 (38.2)
Overall height mm(in.) 2030 (79.92)
Wheel base mm(in.) 850 (33.5)
Tread
Min, ground clearance mm(in.) 102 (4)
Weight (Fuel empty) kg(lbs) 478 (1054) 492 (1085)
Type Front 2 wheel drive 4 wheel drive
Tire size
Steering type Manual
Brake lnternal expanding shoe
Travel speed control Foot pedal with speed set lever
Transmission Hydrostatic
Traveling
speeds
Transmission oil capacity L(US.qts.) 5.7 (6.1)
Rear axle diff.case L(US.qts.) -- 1.5 (1.6)
Rear axle gear case L(US.qts.) -- 0.4 (0.4)
Front mm(in.) 724 (28.5)
Rear mm(in.) 775 (30.5) 795 (31.3)
Front 20×10.00-8
Rear 16×6.50-8
Forward km/h(mph) 0 to 13.5 (0 to 8.4)
Reverse km/h(mph) 0 to 6.5 (0 to 4.1)
L(US.gals)
Diesel fuel No.1 [below -10°C (14°F)]
Diesel fuel No.2 [above -10°C (14°F)]
20 (5.3)
3.0 (3.2)
11
3. INSTRUMENT PANEL AND CONTROLS
3.1 INSTRUMENT PANEL
Key switch
Hour meter
Coolant temperature meter
Key Switch
OFF ........The position where the key can be inserted
into or removed from the key switch. [When the
key is turned this position, the engine stops the
moment.]
ON ..........The engine keeps running.
Preheat ... The super glow plug is heated.
Start ........ Depress the brake pedal fully and turn the key
switch to this position to start the engine.
(A) "OFF" (B) "ON" (C) "PREHEAT" (D) "START"
Head light switch
Easy checker
Hour Meter
This meter gives readings for the hours the front mower has
been operated.
As the hour meter works electrically, it starts to work when
the key switch is turned to ON.
Coolant Temperature Meter
(1) With the key switch at "ON", this meter indicates the
temperature of the coolant. "C" for "cold" and "H" for
"hot".
(2) If the indicator reaches the "H" setting (red zone),
coolant is overheated. Check the machine by referring
to "Radiator" (See page 31).
Head Light Switch
Turning the light switch clockwise illuminates the headlights.
IMPORTANT:
Because of the safety device, the engine may not be ●
started except when the PTO clutch is disengaged and
the brake pedal fully depressed.
................Head lights OFF
................Head lights ON
12
Easy Checker
Alarm when the electrical charge system is not
functioning properly.
Glow plug Indicator (Pre-heating Indicator)
When the key switch is in the "Preheat" position,
the glow plug indicator illuminates. If the engine is
preheated completely, the glow plug indicator turns
off automatically.
Alarm when the engine oil pressure is low.
Alarm when the fuel tank is almost empty.
♦
How to check the Easy Checker
(1) When the key switch is turned "ON", all the lights
except the glow plug indicator and fuel level indicator
illuminates. When the engine starts up, all the lights
should go off.
(2) If trouble should occur at any location while the engine is
running, the warning light corresponding to that problem
comes on.
IMPORTANT:
Daily checks with the Easy Checker only, are not ●
sufcient. Always conduct daily checks carefully by
referring to "Daily Checks". (See page 20)
3.2 CONTROLS
Throttle lever
Speed control pedal
Speed set lever
Brake pedal
Parking brake knob
Seat
PTO lever
Hydraulic lift lever
Differential lock pedal (2WD)
Steering wheel tilt lever
4WD lock pedal
4WD release pedal
Seat belt
13
Throttle Lever
Moving the throttle lever backward decreases the engine
speed and moving it forward increases the engine speed.
(1) Throttle lever (A) "INCREASE"
(B) "DECREASE"
Speed Control Pedal
Depress the speed control pedal with your right foot to move
forward or backward.
NOTE:
When the parking brake is applied, the speed control ●
pedal is locked in the neutral position.
Speed Set Lever
WARNING
To avoid serious injury or death:
Shift the speed set lever completely to the rear ●
before starting the engine.
The speed set lever is designed for machine operating
efciency and operator comfort. This lever will provide a
constant forward operating speed by mechanically holding
the speed control pedal at the selected position.
Speed set lever cannot be set at MAX speed range.
To engage speed set lever
•
1. Accelerate speed to desired level using speed control
pedal, and move lever forward.
2. Release speed control pedal and desired speed will be
maintained.
To disengage speed set lever, move lever to "RELEASE"
•
position or can be disengaged by depressing the brake
pedal when urgent stop.
NOTE:
If the lever is not in just "RELEASE" position, it is hard to ●
depress the speed control pedal to "REVERSE".
Speed set lever is concerned with the brake pedal stroke ●
adjustment. (See page 38)
(1) Speed control pedal (A) "FORWARD"
(B) "REVERSE"
(1) Speed set lever (A) "RELEASE" (Low)
(B) "SET" (High)
Brake Pedal
WARNING
To avoid serious injury or death:
Do not depress the brake pedal quickly on ●
slopes. Quick brake will cause upset of the
machine.
(1) Depress the brake pedal to stop the machine.
14
Parking Brake Knob
(1) To apply the parking brake:
Depress the brake pedal and hold in position.
•
Latch the brake pedal with the parking brake knob.
•
(2) To release the parking brake: Depress the brake pedal
again.
(1) Brake pedal
(2) Parking brake knob
Seat
The operator's seat position can be adjusted forward and
backward in 60 mm (2.4 in.) range by pulling the seat sliding
lever.
(1) PTO lever (A) "ENGAGE"
(B) "DISENGAGE"
(1) If you get off the seat while the PTO is running, the
engine will stop automatically. (Seat safety control)
(2) Before starting the engine, pull the PTO lever to the
disengage position. If it is at the engaged position, the
engine will not crank.
NOTE: These are built-in safety features.
Hydraulic Lift Lever
The hydraulic lift lever is used to raise and lower implement
used with the machine (ex. Mower).
To lower implement, push the lever forward.
To raise it, pull the lever back.
IMPORTANT:
Do not operate until the engine is warmed up. If operation ●
is attempted while the engine is still cold, the hydraulic
mechanism will not properly function and its service life
will be shortened.
(1) Seat sliding lever
(2) Seat attaching bolt
PTO Lever
To drive the PTO, move the PTO lever to the forward
position.
(1) Hydraulic lift lever (A) "UP"
(B) "DOWN"
(C) "NEUTRAL"
NOTE:
When equipped with the grass catcher, the mower ●
becomes somewhat heavy. While the engine is idling
with the grass catcher on, there may be a delay in lifting.
In such a case, increase the engine rpm slightly to make
the lifting smooth.
15
Differential Lock Pedal (2WD)
WARNING
To avoid serious injury or death:
Do not drive at high speed or turn the machine ●
when the differential is locked. Release the lock
before making such a turn.
If one of the front wheels should slip, step on the differential
lock pedal.
Both wheels will then turn together, reducing slippage.
The differential lock is applied only when the pedal is
depressed.
IMPORTANT:
If the differential lock will not release when the pedal is ●
released, alternately step speed control pedal back and
forward slightly.
Do not apply the differential lock when traveling at high ●
speed, or damage to the transmission may result.
4WD Lock Pedal (A)
4WD Release Pedal (B)
WARNING
To avoid serious injury or death:
Do not depress pedal B on slopes. ●
Use the 4WD pedals when a greater traction is
required.
Depress pedals A and B on demand for a greater
•
traction.
Depress pedal A when in need of full time 4WD.
•
To release 4WD, depress pedal B.
•
IMPORTANT:
Do not steer the rear wheel sharply when engaging 4WD, ●
or damage to the turf may result.
(1) Differential lock pedal (A) "ENGAGE"
(B) "DISENGAGE"
Steering Wheel Tilt Lever
By pulling upward the steering wheel tilt lever, the lock is
released and the steering wheel can be adjusted to four tilt
angle settings.
(1) Steering wheel tilt lever
Engine Stop Lever
■
The engine stops when the key switch is turned off.
If the engine does not stop, open the hood and pull engine
stop lever (Red mark) and hold it until the engine stops.
Then contact your KUBOTA dealer immediately.
(1) Engine stop lever
16
Seat Belt
WARNING
To avoid serious injury or death:
Always use the seat belt when the ROPS is ●
installed.
Do not use the seat belt if a foldable ROPS is ●
down or there is no ROPS.
Adjust the seat belt for proper t and connect to the buckle.
The seat belt is an auto-locking retractable type.
(1) Seat belt (2) ROPS
4. OPERATING INSTRUCTIONS
17
4.1 PRE-START CHECKS
Before starting the engine, make pre-start checks according
to the Maintenance Schedule on page 20.
4.2 OPERATING THE ENGINE
WARNING
To avoid serious injury or death:
Read "SAFE OPERATION" in the front of this ●
manual.
Read the Safety labels located on the machine. ●
To avoid danger of exhaust fume poisoning, ●
do not operate the engine in a closed building
without proper ventilation.
Always set the speed control pedal and PTO ●
lever to the "neutral" position before starting the
engine.
Starting
■
(1) Sit on the operator's seat.
(2) Fasten the seat belt.
(3) Place the PTO lever in the "disengage" position.
(4) Place the speed control pedal in the "neutral" position.
(5) Place hydraulic control lever in "neutral" position.
(6) Set the throttle lever 1/2 of the way forward.
(7) Insert the key into the key switch and turn clockwise one
notch.
(8) Make sure that the easy checker lights are on.
(9) Turn the key switch clockwise, and hold it for about 5
seconds. (at the preheat position)
The glow plug indicator turns off for about 5 seconds.
For the appropriate preheating time, refer to the table
below:
Temperature Preheating Time
Over 0°C (32°F) 5 sec.
Below 0°C (32°F) 10 sec.
IMPORTANT:
Do not turn the key switch while the engine is running. ●
When the temperature is below 0°C (32°F), run the ●
engine at medium speed to warm up the lubricant of the
engine and transmission for at least 10 minutes. If the
machine is operated before the lubricant is warm enough,
the machine life will be shortened.
Do not operate the machine under full load until it is ●
sufciently warmed.
Do not use starting uid. ●
IMPORTANT:
When the ambient temperature is less than -15°C ●
(5°F), remove the battery from the machine and store it
somewhere warm until next operation.
Stopping
■
(1) Slow the engine down by moving the throttle lever
backward.
(2) Turn the key switch off and remove the key from the
switch.
How to Open the Hood
■
WARNING
To avoid serious injury or death from contact with
moving parts:
Never open the hood while the engine is running. ●
Donottouchmuferorexhaustpipeswhilethey ●
are hot; severe burns could result.
To open the hood, lift the lever of the front end of the hood.
(10) Depress the brake pedal fully.
(11) Turn the key switch to the start position and the starter
will turn and the engine should start.
(12) Make sure that the easy checker lights have gone off.
If the light is still on, immediately stop the engine and
check the remedy following the instruction of page 19.
(13) Warm the engine by running at medium speed.
(1) Hook
(2) Hood
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