2 Wheel Drive
4 Wheel Drive
American Petroleum Institute
American Society of Agricultural and Biological Engineers, USA
American Society for Testing and Materials, USA
Deutsches Institut für Normung, GERMANY
Diesel Exhaust Fluid
Diesel Particulate Filter
Dual Traction [4WD]
Feet Per Minute
Glide Shift Transmission
High Speed-Low Speed
Hydrostatic Transmission
Meters Per Second
Power Take Off
Right-hand and left-hand sides are determined by facing
in the direction of forward travel
Roll-Over Protective Structures
Revolutions Per Minute
Revolutions Per Second
KUBOTA Corporation is ···
Since its inception in 1890, KUBOTA Corporation has grown to
rank as one of the major firms in Japan.
To achieve this status, the company has through the years
diversified the range of its products and services to a remarkable
extent. 30 plants and 35,000 employees produce over 1,000
different items, large and small.
All these products and all the services which accompany them,
however, are unified by one central commitment. KUBOTA makes
products which, taken on a national scale, are basic necessities.
Products which are indispensable. Products which are intended to
help individuals and nations fulfill the potential inherent in their
environment. KUBOTA is the Basic Necessities Giant.
This potential includes water supply, food from the soil and from
the sea, industrial development, architecture and construction, and
transportation.
Thousands of people depend on KUBOTA's know-how, technology,
experience and customer service. You too can depend on
KUBOTA.
SAE
SCR
SMV
Society of Automotive Engineers, USA
Selective Catalytic Reduction
Slow Moving Vehicle
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.
Canadian Electromagnetic Compatibility (EMC):
This machine complies with Industry Canada ICES-002.
M4N-071/M5N-091/M5N-111
AV . E . 2 - 2 . 3 . AK
UNIVERSAL SYMBOLS
As a guide to the operation of your tractor, various universal symbols have been utilized on the instruments and controls.
The symbols are shown below with an indication of their meaning.
B General
Safety alert symbol
Master system warning
Fast
Slow
Creep
Lock
ON (engaged)
OFF (disengaged)
B Engine-related
Diesel fuel
Fuel level
Hourmeter/elapsed operating hours
Engine coolant-temperature
Low temperature regulation
Engine intake/combustion air-filter
Engine oil-pressure
Water separator
Engine-warning
Engine-rev limiter
Engine-constant RPM management
Engine-over speed
Engine-RPM increase
Engine-run
Engine-start
Engine-stop
Electrical power-accessories
Diesel preheat/glow plugs
(low temperature start aid)
Emission control
Regeneration
Regeneration inhibit
Regeneration (switch)
Parked regeneration
DEF/AdBlue®-level
DEF/AdBlue®-low level
DEF/AdBlue®-poor quality
DEF/AdBlue®-trouble
DEF/AdBlue®-thawing
B Vehicle body-related
4-wheel drive-on
Bi-speed turn
Clutch
Brake
Parking brake
Differential lock
Steering wheel-tilt
PTO-off (disengaged)
PTO-on (engaged)
PTO-540 rpm
PTO-540E rpm
B Hydraulic-related
Draft control-shallow position
Draft control-deep position
Position control-raised position
Position control-lowered position
3-Point lowering speed control
Remote cylinder-retract
Remote cylinder-extend
B Electric-related
Battery charging condition
Headlight-low beam
Headlight-high beam
Turn signal
Hazard warning lights
FOREWORD
You are now the proud owner of a KUBOTA Tractor. This tractor is a product of
KUBOTA quality engineering and manufacturing. It is made of fine materials and
under a rigid quality control system. It will give you long, satisfactory service. To
obtain the best use of your tractor, please read this manual carefully. It will help you
become familiar with the operation of the tractor and contains many helpful hints
about tractor 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
manufacture of products may cause some small parts of this manual to be
outdated. KUBOTA distributors and dealers will have the most up-to-date
information. Please do not hesitate to consult with them.
3
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.
3
3
3
IMPORTANT :
NOTE :
DANGER :
WARNING :
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.
1. Outline of the SCR..................................................................................................................................... 38
3.3 SCR system inducement display and measures................................................................................ 40
4. Storing and handling DEF/AdBlue®........................................................................................................... 42
STARTING THE ENGINE ................................................................................................................................... 42
STOPPING THE ENGINE................................................................................................................................... 45
WARMING UP THE ENGINE .............................................................................................................................45
1. Warm-up and transmission fluid at low temperature range ....................................................................... 45
1. Folding the ROPS...................................................................................................................................... 47
2. Raising the ROPS to upright position ........................................................................................................ 48
STARTING THE TRACTOR................................................................................................................................ 49
3. Seat belt .................................................................................................................................................... 50
7. Turn signal switch and hazard light switch ................................................................................................51
8. Rear turn signal light and hazard light ....................................................................................................... 51
9. Front work light switch ............................................................................................................................... 52
10. Brake pedals (right and left) .................................................................................................................... 52
10.1 4WD braking system (4WD model).................................................................................................. 52
11. Parking brake lever .................................................................................................................................. 53
15. Main gear shift lever ................................................................................................................................55
16. Range gear shift lever ............................................................................................................................. 55
19. 4WD and Bi-speed turn switch ................................................................................................................56
19.1 Front-wheel drive and Bi-speed turn usage .....................................................................................57
20. Hand throttle lever ...................................................................................................................................57
STOPPING THE TRACTOR............................................................................................................................... 57
CHECK DURING DRIVING ................................................................................................................................58
1.2 Setting the clock display ON/OFF ...................................................................................................... 62
1.3 Setting the tire circumference ............................................................................................................ 62
1.4 Setting the unit ...................................................................................................................................63
1.5 Setting the PTO speed display........................................................................................................... 63
2. Constant RPM Management control ......................................................................................................... 66
PARKING THE TRACTOR.................................................................................................................................. 67
2. Operating the tractor on a road ................................................................................................................. 68
3. Operating on slopes and rough terrain ...................................................................................................... 68
4. Transporting the tractor safely................................................................................................................... 68
5. Directions for use of power steering .......................................................................................................... 69
O OPERATION............................................................................................................................................... 70
PT
1. PTO clutch control switch .......................................................................................................................... 70
6. PTO shaft cover and shaft cap .................................................................................................................. 72
3-POINT HITCH AND DRAWBAR.............................................................................................73
THE 3-POINT HITCH SETUP............................................................................................................................. 74
1. Selecting the holes of lower links .............................................................................................................. 74
2. Selecting the top link mounting holes ........................................................................................................ 74
4. Lifting rod (left)........................................................................................................................................... 74
5. Lifting rod (right) ........................................................................................................................................ 75
6. Top link ...................................................................................................................................................... 75
3-POINT HITCH CONTROL SYSTEM................................................................................................................ 78
1. Position control .......................................................................................................................................... 78
2. Draft control ............................................................................................................................................... 78
3. Mixed control .............................................................................................................................................78
REMOTE HYDRAULIC CONTROL SYSTEM..................................................................................................... 79
1. Remote control valve................................................................................................................................. 79
2. Remote control valve lever ........................................................................................................................ 80
3. Remote control valve coupler .................................................................................................................... 81
4. Controlling and adjusting the flow rate ...................................................................................................... 81
5. Hydraulic control unit use-reference chart................................................................................................. 83
TIRES, WHEELS AND BALLAST.............................................................................................84
1. Safe replacement of the wheel .................................................................................................................. 84
2. Front wheels-4WD..................................................................................................................................... 85
2.1 Front jack point................................................................................................................................... 86
1. Front ballast............................................................................................................................................... 89
1.1 Front end weights (option) ................................................................................................................. 89
SERVICE INTERVALS........................................................................................................................................ 91
2. Side cover.................................................................................................................................................. 98
1. Walk around inspection .............................................................................................................................98
2. Checking and refueling.............................................................................................................................. 98
4. Checking water separator........................................................................................................................ 100
EVERY 50 HOURS........................................................................................................................................... 104
1. Checking engine start system ................................................................................................................. 104
1.1 Preparation before testing................................................................................................................ 104
1.2 Testing switch for the shuttle shift lever............................................................................................ 104
1.3 Testing switch for PTO clutch control switch .................................................................................... 105
1.4 Checking operator presence control (OPC) system......................................................................... 105
EVERY 100 HOURS......................................................................................................................................... 106
2. Cleaning air cleaner primary element...................................................................................................... 107
3. Adjusting fan belt tension ........................................................................................................................ 107
6.1 How to read indicator ....................................................................................................................... 110
6.2 Charging the battery......................................................................................................................... 110
6.3 Directions for battery storage ............................................................................................................111
EVERY 200 HOURS..........................................................................................................................................111
2. Draining fuel tank water............................................................................................................................111
EVERY 400 HOURS......................................................................................................................................... 112
1. Cleaning water separator ........................................................................................................................ 112
2. Cleaning fuel solenoid pump element (M5N-091, M5N-111) ................................................................... 112
EVERY 500 HOURS......................................................................................................................................... 113
7. Checking fuel line .................................................................................................................................... 118
8. Checking intake air line ........................................................................................................................... 119
EVERY 600 HOURS......................................................................................................................................... 120
1. Adjusting front axle pivot ......................................................................................................................... 120
EVERY 1000 HOURS....................................................................................................................................... 121
EVERY 1500 HOURS....................................................................................................................................... 122
EVERY 3000 HOURS....................................................................................................................................... 125
EVERY 1 YEAR ................................................................................................................................................ 126
1. Checking antifrost heater for oil separator (if equipped).......................................................................... 126
EVERY 2 YEARS.............................................................................................................................................. 126
EVERY 3 YEARS.............................................................................................................................................. 126
EVERY 4 YEARS.............................................................................................................................................. 126
3. Replacing intake air line .......................................................................................................................... 126
4. Replacing power steering line ................................................................................................................. 126
9. Replacing brake seal 1 and 2 .................................................................................................................. 127
6
M4N-071, M5N-091, M5N-111
SER
VICE AS REQUIRED................................................................................................................................. 127
1. Bleeding fuel system ............................................................................................................................... 127
2. Bleeding brake system ............................................................................................................................128
3. Draining clutch housing water ................................................................................................................. 128
7. Replacing head lamp............................................................................................................................... 130
LIST OF OPTIONS ...........................................................................................................................................136
Careful operation is your best insurance against an
accident.
Read
operating the tractor.
All operators, no matter how much experience they
may have, should read this and other related manuals
before operating the tractor or any implement attached
to it. It is the owner's obligation to instruct all operators
in safe operation.
and understand this manual carefully before
BEFORE OPERATING THE
TRACT
Know your equipment and its limitations. Read this
entire
the tractor.
1. General
• Pay
tractor.
• Do not operate the tractor or any implement
attached to it while under the influence of alcohol,
medication, controlled substances or while fatigued.
• Before allowing other people to use your tractor,
explain how to operate and have them read this
manual before operation.
• Never wear loose, torn, or bulky clothing around
tractor. It may catch on moving parts or controls,
leading to the risk of an accident.
Use additional safety items, such as a hard hat,
safety boots or shoes, eye and hearing protection,
gloves and so on, as appropriate or required.
• Do not allow passengers to ride on any part of the
tractor at any time. The operator must remain in the
tractor seat during operation.
• Check brakes, clutch, linkage pins and other
mechanical parts for improper adjustment and
wear. Replace worn or damaged parts promptly.
Check the tightness of all nuts and bolts regularly.
(See MAINTENANCE on page 91.)
• Keep your tractor clean. Dirt, grease, and trash
build up may contribute to fires and lead to personal
injury.
• Use only implements meeting the specifications
listed in this manual or implements approved by
KUBOTA.
(See IMPLEMENT LIMITATIONS on page 25.)
• Use proper weights on the front or rear of the
tractor to reduce the risk of upsets. Follow the safe
operating procedures specified in the implement or
attachment manual.
OR
manual before attempting to start and operate
special attention to the safety labels on the
• The
(1) Rear wheels(A) Tread width
• Do
narrower the tread, the greater the risk of a
tractor upset. For maximum stability, adjust the
wheels to the widest practical tread width for your
application.
(See TIRES, WHEELS AND BALLAST on page
84.)
not modify the tractor. Unauthorized
modification may affect the function of the tractor,
which may result in personal injury.
2. CAB and ROPS
• KUBOTA recommends the use of a CAB or roll over
protective
almost all applications. This combination will reduce
the risk of serious injury or death, should the tractor
be upset. Check for overhead clearance which may
interfere with a CAB or ROPS.
• Set the parking brake and stop the engine. Remove
any obstructions that may prevent the ROPS from
rising or folding. Do not allow any bystanders near
the tractor. Always perform the adjustment from a
stable position at the rear of the tractor. Hold the
top of the ROPS securely when raising or folding.
Make sure that all pins are installed and locked.
• If the CAB or ROPS is loosened or removed for any
reason, make sure that all parts are reinstalled
correctly before operating the tractor.
• Never modify or repair any structural member of a
CAB or ROPS because welding, bending, drilling,
grinding, or cutting may weaken the structure.
• A damaged CAB or ROPS structure must be
replaced, not repaired or revised.
• If any structural member of the CAB or ROPS is
damaged, replace the entire structure at your local
KUBOTA Dealer.
structures (ROPS) and seat belt in
• If
SAFE OPERATION
8
M4N-071, M5N-091, M5N-111
the tractor is equipped with a foldable ROPS, it
may be temporarily lowered only when absolutely
necessary for areas with height constraints.
There is no operator protection provided by the
ROPS in the lowered position. For operator safety,
the ROPS should be placed in the upright and
locked position and the seat belt fastened for all
other operations.
• Always use the seat belt if the tractor has a CAB or
ROPS. Do not use the seat belt if the foldable
ROPS is down or if there is no ROPS. Check the
seat belt regularly and replace if frayed or
damaged.
machine may start in gear and move if the normal
starting circuitry is bypassed.
• Do
• Check that the operator presence control (OPC)
not operate or idle the engine in a nonventilated area. Carbon monoxide gas is colorless,
odorless, and deadly.
system is functioning correctly before each time you
use the tractor.
Test the safety systems.
(See 1.4 Checking operator presence control
(OPC) system on page 105.)
Do not operate unless they are functioning
correctly.
2. Working the tractor
(1) ROPS(2) Seat belt
OPERATING THE TRACTOR
Operator safety is a priority. Safe operation, specifically
with
understanding the equipment and environmental
conditions at the time of use.
Some prohibited uses which can affect overturning
hazards include traveling and turning with implements,
loads carried too high and so on. This manual sets forth
some of the obvious risks, but the list is not, and cannot
be, exhaustive. It is the operator's responsibility to be
alert for any equipment or environmental condition that
could compromise safe operation.
1. Starting to operate the tractor
respect to overturning hazards, entails
• Always
engine or operating levers or controls. Adjust seat
per instructions in the operating the tractor section.
Never start engine while standing on the ground.
• Before starting the engine, make sure that all levers
(including auxiliary control levers) are in their
neutral positions, that the parking brake is engaged,
and that both the clutch and the power take-off
(PTO) are disengaged or “OFF”. Fasten the seat
belt if the tractor has a CAB, a fixed ROPS or a
foldable ROPS in the upright and locked position.
• Do not start engine by shorting across starter
terminals or bypassing the safety start switch. The
sit in the operator's seat when starting
• Pull
(1) Drawbar
• For trailing PTO-driven implements, set the drawbar
•
• Keep all shields and guards in place. Replace any
• Avoid sudden starts. To avoid upsets, slow down
• The tractor cannot turn with the differential locked
• Do not operate near ditches, holes, embankments,
• Watch where you are going at all times. Watch for
• When working in groups, always let the others
• Never try to get on or off a moving tractor.
only from the drawbar. Never hitch to axle
housing or any other point except the drawbar;
such arrangements will increase the risk of serious
personal injury or death due to a tractor upset.
to the towing position.
Attach pulled or towed loads to the drawbar only.
that are missing or damaged.
when turning, on uneven ground, and before
stopping.
and attempting to do so could be dangerous.
or other ground surface features which may
collapse under the tractor's weight. The risk of
tractor upset is even higher when the ground is
loose or wet. Tall grass can hide obstacles; walk the
area first to be sure.
and avoid obstacles. Be alert at row ends, near
trees, and other obstructions.
know what you are going to do before you do it.
• Always
SAFE OPERATION
M4N-071, M5N-091, M5N-111
9
levers or controls.
• Do not use Bi-speed turn at high speed.
• Bi-speed turn enables short and fast turns,
therefore, become familiar with its performance
before operating in close or confined areas.
• Do not stand between tractor and implement or
trailed vehicle unless the parking brake is applied.
sit in the operator's seat when operating
3. Safety for children
Tragedy can occur if the operator is not alert to the
presence
machines and the work they do.
• Never assume that children will remain where you
• Keep children out of the work area and under the
• Be alert and shut your machine down if children
• Never carry children on your machine. There is no
• Never allow children to operate the machine even
• Never allow children to play on the machine or on
• Use extra caution when backing up. Look behind
of children. Children generally are attracted to
last saw them.
watchful eye of another responsible adult.
enter the work area.
safe place for them to ride. They may fall off and be
run over or interfere with your control of the
machine.
under adult supervision.
the implement.
and down to make sure area is clear before
moving.
• T
o improve stability on slopes, set the widest
possible wheel tread.
(See TIRES, WHEELS AND BALLAST on page
84.)
Follow the recommendations for proper ballasting.
• To avoid free wheeling:
– Do not shift the shuttle lever while on a slope.
– Stop completely by using the brakes and by
depressing the clutch pedal, then shift the
shuttle lever.
– Start off after selecting shuttle direction, by
releasing the clutch pedal.
• When driving down a slope, ensure that 4-wheel
drive is engaged to increase traction.
5. Driving the tractor on the road
• Lock
the 2 brake pedals together to help assure
straight-line stops. Uneven braking at road speeds
could cause the tractor to tip over.
4. Operating on slopes
Slopes are a major factor related to loss-of-control and
tip-over
death. All slopes require extra caution.
• To avoid upsets, always back up steep slopes. If
• Driving forward out of a ditch, mired condition or up
• Keep all movement on slopes slow and gradual. Do
• Avoid disengaging the clutch or changing gears
• Special attention should be paid to the weight and
accidents, which can result in severe injury or
you cannot back up the slope or if you feel uneasy
on it, do not operate on it. Stay off slopes too steep
for safe operation.
a steep slope increases the risk of rear rollovers.
Always back out of these situations. Extra caution is
required with 4-wheel drive models because their
increased traction can give the operator false
confidence in the tractor's ability to climb slopes.
not make sudden changes in speed, direction or
braking, nor make sudden motions with the steering
wheel.
when climbing or going down a slope. If on a slope,
disengaging the clutch or changing gears to neutral
could cause the loss of control.
location of implements and loads as such will affect
the stability of the tractor.
• Check
characteristics are different between 2 and 4-wheel
drive. Be aware of the difference and use carefully.
• Always slow down the tractor before turning.
Turning at high speed may tip over the tractor.
• Make sure that the slow moving vehicle (SMV) sign
is clean and visible. Use hazard lights and turn
signals as required.
the front-wheel engagement. The braking
(A) Whenever traveling on the
road
(1) SMV emblem(2) Bracket
SAFE OPERATION
10
M4N-071, M5N-091, M5N-111
(1) Safety chain
• On
public roads use the SMV emblem and hazard
lights, if required by local traffic and safety
regulations.
• Observe all local traffic and safety regulations.
• Turn the headlights on. Dim them when meeting
another vehicle.
• Drive at speeds that allow you to maintain control at
all times.
• Do not apply the differential lock while traveling at
road speeds. The tractor may run out of control.
• Avoid sudden motions of the steering wheel as they
can lead to a dangerous loss of stability. The risk is
especially great when the tractor is traveling at road
speeds.
• Keep the ROPS in the upright position and wear the
seat belt when driving the tractor on the road.
Otherwise, you will not be protected in the event of
a tractor roll-over.
• Do not operate an implement while the tractor is on
the road. Lock the 3-point hitch in the raised
position.
• Do not ride or stand on the step during operation.
Riding or standing there could result in being
crushed under the rear tire due to slippage or the
step fracturing or being displaced by the unintended
load.
• Set
(1) 3-point hitch lowering speed
(A)
the implement lowering speed lever in the
“LOCK” position to hold the implement in the raised
position.
lever
“FAST”
(B) “SLOW”
(C) “LOCK”
PARKING THE TRACTOR
• Disengage
ground, place all control levers in their neutral
positions, set the parking brake, stop the engine,
remove the key from the ignition and lock the CAB
door (if equipped).
Leaving transmission in gear with the engine
stopped will not prevent tractor from rolling.
• Make sure that the tractor has come to a complete
stop before dismounting.
• Avoid parking on steep slopes. If at all possible,
park on a firm and level surface; if not, park across
a slope and chock the wheels.
Failure to comply with this warning may allow the
tractor to move and could cause injury or death.
the PTO, lower all implements to the
(1) Step
• When
and place an SMV emblem on it as well.
towing other equipment, use a safety chain
OPERATING THE PTO
ait until all moving components have completely
• W
stopped before getting off the tractor, connecting,
disconnecting, adjusting, cleaning, or servicing any
SAFE OPERATION
M4N-071, M5N-091, M5N-111
11
PT
O driven equipment.
• Keep the PTO shaft cover in place at all times.
Replace the PTO shaft cap when the shaft is not in
use.
(1) Groove
SERVICING THE TRACTOR
(1) PTO shaft cover(2) PTO shaft cap
• Before
read the manufacturer's manual and review the
safety labels attached to the equipment.
To prevent PTO driven equipment from improper or
unsafe use, select the lower speed (540 rpm)
unless the higher one is specifically recommended
as safe by the equipment manufacturer.
• When operating stationary PTO driven equipment,
always apply the tractor parking brake and place
chocks behind and in front of the rear wheels. Stay
clear of all rotating parts.
Never step over rotating parts.
installing or using PTO driven equipment,
USING 3-POINT HITCH
• Use
• When using a 3-point hitch mounted implement, be
• To avoid injury from separation:
the 3-point hitch only with equipment designed
for 3-point hitch usage.
sure to install the proper counterbalance weight on
the front of the tractor.
Do not extend the lift rod beyond the groove on the
threaded rod.
Before servicing the tractor, park it on a firm, flat and
level
implements to the ground, place the gear shift lever in
neutral, stop the engine and remove the key.
surface, set the parking brake, lower all
• Allow
• Do not remove radiator cap while coolant is hot.
• Always stop the engine before refueling. Avoid
• Always use grounded refueling facilities.
• Do not smoke when working around battery or
• Before “jump starting” a dead battery, read and
• Keep first aid kit and fire extinguisher handy at all
• Disconnect the battery's ground cable before
• To avoid the possibility of battery explosion, do not
• To avoid sparks from an accidental short circuit,
the tractor time to cool off before working on
or near the engine, muffler, radiator and so on.
When cool, slowly rotate cap to the first stop and
allow sufficient time for excess pressure to escape
before removing the cap completely. If the tractor
has a coolant recovery tank, add coolant or water to
the tank, not the radiator.
(See 7. Checking coolant level on page 101.)
spills and overfilling. Use only approved fuels.
when refueling. Keep all sparks and flames away
from battery and fuel tank. The battery presents an
explosive hazard, because it gives off hydrogen
and oxygen especially when recharging.
follow all of the instructions.
(See JUMP STARTING on page 46.)
times.
working on or near electric components.
use or charge the refillable type battery if the fluid
level is below the “LOWER” (lower limit level) mark.
Check the fluid level regularly and add distilled
water as required so that the fluid level is between
the “UPPER” and “LOWER” levels.
always disconnect the battery's ground cable (-)
first and reconnect it last.
M4N-071
SAFE OPERATION
12
M4N-071, M5N-091, M5N-111
(1) Battery
M5N-091, M5N-111
runaway due to 4WD braking system during testing,
service
or repair with only rear wheels off the
ground.
• Do not work under any hydraulically supported
devices. They can settle, suddenly leak down, or be
accidentally lowered. If it is necessary to work
under tractor or any machine elements for servicing
or adjustment, securely support them with stands or
suitable blocking beforehand.
• Escaping hydraulic fluid under pressure has
sufficient force to penetrate skin, causing serious
personal injury. Before disconnecting hydraulic
lines, be sure to release all residual pressure.
Before applying pressure to the hydraulic system,
make sure that all connections are tight and that all
lines, pipes, and hoses are free of damage.
(1) Battery
• Do
not attempt to mount a tire on a rim. This should
be done by a qualified person with the proper
equipment.
• Always maintain the correct tire pressure. Do not
inflate tires above the recommended pressure
shown in the operator's manual.
• Securely
support the tractor when either changing
wheels or adjusting the wheel tread width.
• Make sure that wheel bolts have been tightened to
the specified torque.
• Disconnect the battery's ground cable and stop the
engine to avoid the possibility of the machine
• Fluid
escaping from pinholes may be invisible. Do
not use hands to search for suspected leaks; use a
piece of cardboard or wood. Use of safety goggles
or other eye protection is also highly recommended.
If injured by escaping fluid, see a medical doctor at
once. This fluid will produce gangrene or severe
allergic reactions.
(1) Cardboard
(2) Hydraulic line
(3) Magnifying glass
• Do not open the high-pressure fuel system.
High-pressure
fluid remaining in fuel lines can
cause serious injury. Do not disconnect or attempt
to repair fuel lines, sensors, or any other
components between the high-pressure fuel pump
and injectors on engines with high pressure
SAFE OPERATION
M4N-071, M5N-091, M5N-111
13
common rail fuel system.
• T
o avoid hazardous high voltage, turn the key
switch to the “OFF” position if it is necessary to
check or repair the computer, harness or
connectors.
• During diesel particulate filter (hereinafter called
DPF) regenerating operations, exhaust gases and
exhaust filter components reach temperatures hot
enough to burn people, or ignite or melt common
materials.
• Keep the tractor away from people, animals or
structures which may be susceptible to harm or
damage from hot exhaust gases.
• To prevent fires, keep the DPF/SCR muffler and its
surroundings clear of anything flammable and keep
clean at all times (selective catalytic reductionhereinafter called SCR).
• During regeneration, white exhaust gas may be
visible. Do not allow regeneration in a nonventilated space.
• During regeneration, do not leave the tractor.
• Waste products such as used oil, fuel, hydraulic
fluid, urea aqueous solution (DEF/AdBlue®) 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.
SAFETY LABELS
SAFE OPERATION
14
M4N-071, M5N-091, M5N-111
SAFE OPERATION
M4N-071, M5N-091, M5N-111
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SAFE OPERATION
16
M4N-071, M5N-091, M5N-111
SAFE OPERATION
M4N-071, M5N-091, M5N-111
17
SAFE OPERATION
18
M4N-071, M5N-091, M5N-111
CARE OF THE SAFETY LABELS
• Keep the safety labels clean and free from obstructing material.
Clean the safety labels with soap and water, dry with a soft cloth.
•
• Replace damaged or missing safety labels with new labels from your local KUBOTA Dealer.
• If a component with safety label(s) affixed is replaced with new part, make sure new label(s) is (are) attached in
the same location(s) as the replaced component.
• Mount new safety labels by applying on a clean dry surface and pressing any bubbles to outside edge.
SERVICING OF TRACTOR
M4N-071, M5N-091, M5N-111
19
Your dealer has knowledge of your new tractor and has
the desire to help you get the most value from it.
After
reading this manual thoroughly, you will find that
you can do some of the regular maintenance yourself.
However, when in need of parts or major service, be
sure to see your KUBOTA Dealer.
For service, contact the KUBOTA Dealership from
which you purchased your tractor or your local
KUBOTA Dealer.
When in need of parts, be prepared to give your dealer
the tractor, CAB/ROPS and engine serial numbers.
Locate the serial numbers now and record them in the
space provided.
TypeSerial No.
Tractor
CAB/ROPS
Engine
Date of purchase
Name of dealer
To be filled in by purchaser
(1) Tractor serial number
M4N-071
SERVICING OF TRACTOR
(1) Tractor identification plate
(1) Engine serial number
M5N-091, M5N-111
(1) Engine serial number
SERVICING OF TRACTORWARRANTY
20
M4N-071, M5N-091, M5N-111
operator's manual, even if it is within the warranty
period.
SCRAPPING THE TRACTOR
AND ITS PROCEDURE
To put the tractor out of service, correctly follow the
rules and regulations of the country or territory
local
where you scrap it.
If you have questions, consult your local KUBOTA
Dealer.
(1) ROPS identification plate
(ROPS serial no.)
M4N-071
(1) Diesel particulate filter (DPF)
serial number
M5N-091, M5N-111
(1) Diesel particulate filter (DPF) serial number
Selective catalytic reduction (SCR) muffler serial number
(2)
WARRANTY
This tractor is warranted under the KUBOT
Express Warranty, a copy of which may be obtained
from your selling dealer.
No warranty shall, however, apply if the tractor has not
been handled according to the instruction given in the
A Limited
SPECIFICATION TABLESPECIFICATIONS
M4N-071, M5N-091, M5N-111
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SPECIFICATIONS
SPECIFICATION TABLE
Model
ModelV3800-TE4V3800-TIEF4
Type
Number of cylinders4
Total displacementcm3 (cu.in.)3769 (230)
Bore and strokemm (in.)100 x 120 (3.9 x 4.7)
Rated revolutionrpm2400
Low idling revolutionrpm800 to 850
Engine
Dimensions
Weightkg (lbs.)2290 (5049)2430 (5357)
Traveling system
Rated engine HP (97/68/EC)kW (HP)54.1 (72.6)69.1 (92.6)78.8 (105.7)