Kubota M5-111HDCC24 Manual
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English (U.S.A.)
Code No. 3B791-9971-2
M5-111
M5-091MODELS
OPERATOR'S MANUAL
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© KUBOTA Corporation 2015PRINTED IN JAPAN
READ AND SAVE THIS MANUAL
--
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.
English (U.S.A.) M5-091/M5-111
AT . J . 2 - 2 . 12 . AK
Abbreviations Definitions
ABBREVIATION LIST
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
Society of Automotive Engineers, USA
Selective Catalytic Reduction
Slow Moving Vehicle
2WD
4WD
API
ASABE
ASTM
DIN
DEF
DPF
DT
fpm
GST
Hi-Lo
HST
m/s
PTO
RH/LH
ROPS
rpm
r/s
SAE
SCR
SMV
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.
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
B
B
BB General
Safety Alert Symbol
Master System Warning
Fast
Slow
Creep
Lock
ON (Engaged)
OFF (Disengaged)
B
B
B
BB Engine-related
Diesel Fuel
Empty
Full
Hourmeter/Elapsed Operating Hours
Engine Coolant-Temperature
Low Temperature Reguration
Engine Intake/Combustion Air-Filter
Engine Oil-Pressure
Water Separator
Engine-Warning
Engine-Rotational Speed
Engine-Rev Limiter
Engine-Constant RPM management
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-Freeze
B
B
B
BB Vehicle body-related
4-Wheel Drive-On
4-Wheel Drive-Off
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
PTO-1000 rpm
B
B
B
BB 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
B
B
BB Electric-related
Battery Charging Condition
Headlight-Low Beam
Headlight-High Beam
Turn Signal
Hazard Warning Lights
Audible Warning Device
Windshield Wiper
Windshield Wiper-Intermittent
Windshield Washer
Rear Window Defroster
FOREWORD
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.
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.
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.
CONTENTS
SAFE OPERATION ............................................................................................ -1
SERVICING OF TRACTOR......................................................................................... 1
SPECIFICATIONS....................................................................................................... 3
SPECIFICATION TABLE ......................................................................................... 3
TRAVELING SPEEDS ............................................................................................. 5
IMPLEMENT LIMITATIONS ........................................................................................ 7
INSTRUMENT PANEL AND CONTROLS................................................................... 9
PRE-OPERATION CHECK ....................................................................................... 14
DAILY CHECK ....................................................................................................... 14
OPERATING THE ENGINE............................................... ............................. ........... 15
EXHAUST AFTERTREATMENT DEVICES........................................................... 15
Dual Exhaust Aftertreatment Devices.............................................................................15
DIESEL PARTICULATE FILTER (DPF) MUFFLER............................................... 16
Handling Points...............................................................................................................16
DPF Regeneration Process............................................................................................16
Operating Procedure for Auto Regeneration Mode ........................................................17
Operating Procedure for Regeneration Inhibit Mode......................................................19
Operating Procedure for Parked Regeneration .............................................................. 21
Tips on Diesel Particulate Filter (DPF) Regeneration..................................................... 23
SELECTIVE CATALYTIC REDUCTION (SCR) MUFFLER ................................... 23
Outline of the SCR..........................................................................................................23
DEF/AdBlue® ................................................................................................................. 23
Warning Indication and its Countermeasure................................................................... 24
Storing and Handling DEF/AdBlue®...............................................................................28
STARTING THE ENGINE ...................................................................................... 28
COLD WEATHER STARTING............................................................................... 31
Block Heater (if equipped) ..............................................................................................31
STOPPING THE ENGINE...................................................................................... 31
WARMING UP ....................................................................................................... 32
Warm-up and Transmission Oil at Low Temperature Range .........................................32
JUMP STARTING .................................................................................................. 32
OPERATING THE TRACTOR................................................................................... 33
OPERATING NEW TRACTOR .............................................................................. 33
Do not Operate the Tractor at Full Speed for the First 50 Hours.................................... 33
Changing Lubricating Oil for New Tractors.....................................................................33
BOARDING AND LEAVING THE TRACTOR ........................................................ 33
STARTING ............................................................................................................. 33
Operator's Seat............................................................................................................... 33
Seat Belt .........................................................................................................................34
Instructional Seat............................................................................................................ 35
Tilt Steering Adjustment.................................................................................................. 35
Light Switch .................................................................................................................... 36
Turn Signal / Hazard Light Switch ..................................................................................36
CONTENTS
Horn Button.....................................................................................................................37
Brake Pedals (Right and Left)......................................................................................... 37
Clutch Pedal ...................................................................................................................38
Travel Speed Limiter.......................................................................................................39
Main Gear Shift Lever.....................................................................................................40
Range Gear Shift Lever..................................................................................................40
Hydraulic-Shuttle Shift Lever .......................................................................................... 40
Dual Speed Shift Switch .................................................................................................40
Clutch Off Switch ............................................................................................................41
Creep Speed (if equipped)..............................................................................................41
Front Wheel Drive Lever.................................................................................................42
4WD Switch ....................................................................................................................43
Hand Throttle Lever........................................................................................................44
Foot Throttle ...................................................................................................................44
STOPPING............................................................................................................. 44
Stopping..........................................................................................................................44
CHECK DURING DRIVING ................................................................................... 44
Immediately Stop the Engine if:...................................................................................... 44
Easy Checker(TM)..........................................................................................................44
Fuel Gauge..................................................................................................................... 46
DEF / AdBlue® Gauge ................................................................................................... 46
Coolant Temperature Gauge.......................................................................................... 47
Tachometer.....................................................................................................................47
LCD MONITOR ...................................................................................................... 48
Various Setting Mode .....................................................................................................49
Performance Monitor ......................................................................................................53
ELECTRONIC ENGINE CONTROL............................... ............................. ........... 54
RPM Dual Memory Setting .............................................................................................54
Constant RPM Management Control.............................................................................. 56
PARKING ............................................................................................................... 56
Parking............................................................................................................................ 56
OPERATING TECHNIQUES ................................................................................. 57
Differential Lock..............................................................................................................57
Operating the Tractor on a Road....................................................................................57
Operating on Slopes and Rough Terrain........................................................................58
Transport the Tractor Safely...........................................................................................58
Directions for Use of Power Steering..............................................................................58
Trailer Electrical Outlet ................................................................................................... 58
PTO ........................................................................................................................... 59
PTO OPERATION.................................................................................................. 59
PTO Clutch Control Switch............................................................................................. 59
PTO Gear Shift Lever .....................................................................................................60
PTO Speed Limiter .........................................................................................................60
1000 rpm PTO Shaft....................................................................................................... 61
LCD Monitor Message....................................................................................................62
PTO Shaft Cover and Shaft Cap ....................................................................................62
3-POINT HITCH & DRAWBAR.................................................................................. 63
3-POINT HITCH ..................................................................................................... 64
Selecting the holes of Lower Links .................................................................................64
Adjusting Lateral Float.................................................................................................... 64
Selecting the Top Link Mounting Holes ..........................................................................64
CONTENTS
Drawbar .......................................................................................................................... 64
Lifting Rod (Left) .............................................................................................................65
Lifting Rod (Right)........................................................................................................... 65
Top Link..........................................................................................................................66
Telescopic Stabilizers..................................................................................................... 66
Telescopic Lower Links ..................................................................................................66
DRAWBAR............................................................................................................. 67
Adjusting Drawbar Length .............................................................................................. 67
Swing Drawbar ...............................................................................................................67
HYDRAULIC UNIT..................................................................................................... 68
3-POINT HITCH CONTROL SYSTEM................................................................... 68
Position Control .............................................................................................................. 68
Draft Control ................................................................................................................... 68
Mixed Control..................................................................................................................69
Float Control ................................................................................................................... 69
3-point Hitch Lowering Speed.........................................................................................69
REMOTE HYDRAULIC CONTROL SYSTEM................ ........... 70.............................
Remote Control Valve..................................................................................................... 70
Remote Control Valve Lever........................................................................................... 70
Remote Control Valve Coupler Connecting and Disconnecting ..................................... 71
Flow Control Valve (option) ............................................................................................71
Adjusting the flow rate ....................................................................................................71
Positions and advantages of the flow control valve ........................................................ 72
Hydraulic Control Unit Use Reference Chart..................................................................73
TIRES, WHEELS AND BALLAST.............................................................................. 74
TIRES............................................................................. ............................. ........... 74
Inflation Pressure............................................................................................................ 74
Dual Tires ....................................................................................................................... 74
WHEEL ADJUSTMENT ......................................................................................... 74
Front Wheels (with 2-wheel drive) ..................................................................................74
Front Wheels (with 4-wheel drive) ..................................................................................76
Rear Wheels................................................................................................................... 77
BALLAST ............................................................................................................... 78
Front Ballast....................................................................................................................78
Rear Ballast .................................................................................................................... 79
CAB OPERATION ..................................................................................................... 80
DOOR AND WINDOW........................................................................................... 80
Locking and Unlocking the Door..................................................................................... 80
Opening the Door ........................................................................................................... 80
Rear Window .................................................................................................................. 80
Side Window................................................................................................................... 81
Sun Roof......................................................................................................................... 81
Emergency Exit............................................................................................................... 81
DOME LIGHT......................................................................................................... 81
Dome Light .....................................................................................................................81
WORK LIGHT ........................................................................................................ 82
Work Light Switch........................................................................................................... 82
Front Work Light ............................................................................................................. 82
Rear Work Light..............................................................................................................82
WIPER ................................................................................................................... 83
CONTENTS
Front Wiper / Washer Switch.......................................................................................... 83
Rear Wiper / Washer Switch (if equipped)...................................................................... 83
Using the Wipers in Cold Season................................................................................... 83
AIR CONDITIONER ............................................................................................... 84
Airflow............................................................................................................................. 84
Air Control Vent .............................................................................................................. 85
Control Panel..................................................................................................................85
Operation........................................................................................................................86
REAR / SIDE DEFOGGER WITH TIMER (if equipped)......................................... 88
INSTALLING THE IMPLEMENT CONTROL BOX................................................. 88
ELECTRICAL OUTLET.................................................. ............................. ........... 88
Electrical Outlet............................................................................................................... 88
MAINTENANCE......................................................................................................... 89
SERVICE INTERVALS .................................................. ............................. ........... 89
Maintenance Items Chart................................................................................................91
LUBRICANTS, FUEL AND COOLANT .................................................................. 92
PERIODIC SERVICE................................................................................................. 94
HOW TO OPEN THE HOOD ................................................................................. 94
Hood ...............................................................................................................................94
Side Cover......................................................................................................................94
DAILY CHECK ....................................................................................................... 95
Walk Around Inspection..................................................................................................95
Checking and Refueling..................................................................................................95
Checking the DEF/AdBlue® level and adding the fluid .................................................. 95
Checking Water Separator ............................................................................................. 96
Checking Engine Oil Level..............................................................................................97
Checking Transmission Fluid Level................................................................................ 97
Checking Coolant Level..................................................................................................98
Cleaning Evacuator Valve ..............................................................................................98
Checking Dust Indicator..................................................................................................98
Cleaning Grill, Radiator Screen, Oil Cooler and Battery Mount......................................99
Cleaning Air Conditioner Condenser Screen................................................................ 100
Checking DPF/SCR Muffler.......................................................................................... 100
Checking Brake Pedal ..................................................................................................100
Checking Gauges, Meter and Easy Checker(TM)........................................................ 100
Checking Head Light, Turn Signal / Hazard Light etc...................................................100
Checking Seat Belt .......................................................................................................100
Checking Movable Parts............................................................................................... 101
INITIAL 50 HOURS .............................................................................................. 101
Changing Engine Oil.....................................................................................................101
Replacing Engine Filter................................................................................................. 101
EVERY 50 HOURS .............................................................................................. 101
Checking Engine Start System.....................................................................................101
Checking Wheel Bolt Torque........................................................................................102
Checking Tie-rod Dust Cover .......................................................................................102
EVERY 100 HOURS ............................................................................................ 103
Lubricating Grease Fittings...........................................................................................103
Cleaning Air Cleaner Primary Element.........................................................................104
Adjusting Fan Belt Tension........................................................................................... 105
Adjusting Brake Pedal .................................................................................................. 105
CONTENTS
Checking Gear Locked Parking Brake..........................................................................106
Checking Battery Condition ..........................................................................................106
Adjusting Air-Conditioner Belt Tension.........................................................................108
EVERY 200 HOURS ............................................................................................ 108
Adjusting Toe-in............................................................................................................108
Draining Fuel Tank Water.............................................................................................109
Cleaning Inner Air Filter................................................................................................109
Cleaning Fresh Air Filter............................................................................................... 110
Checking Air Conditioner Condenser ...........................................................................110
EVERY 400 HOURS ............................................................................................ 111
Cleaning Water Separator ............................................................................................ 111
Lubricating Grease Fitting [2WD Model].......................................................................112
EVERY 500 HOURS ............................................................................................ 112
Changing Engine Oil.....................................................................................................112
Replacing Engine Oil Filter ...........................................................................................112
Replacing Fuel Filter.....................................................................................................113
Replacing Hydraulic Oil Filter .......................................................................................113
Checking Power Steering Line .....................................................................................114
Checking Radiator Hose and Clamp ............................................................................114
Checking Fuel Line.......................................................................................................115
Checking Intake Air Line...............................................................................................116
Checking Air Conditioner Pipe and Hose .....................................................................116
EVERY 600 HOURS ............................................................................................ 116
Adjusting Front Axle Pivot.............................................................................................116
EVERY 1000 HOURS .......................................................................................... 117
Changing Transmission Fluid .......................................................................................117
Changing Front Differential Case Oil............................................................................117
Changing Front Axle Gear Case Oil .............................................................................118
Adjusting Engine Valve Clearance ...............................................................................118
EVERY 1000 HOURS or 1 YEAR .................................. ............................. ......... 118
Replacing Air Cleaner Primary Element and Secondary Element................................118
Checking Exhaust Manifold ..........................................................................................118
EVERY 1500 HOURS .......................................................................................... 118
Checking Fuel Injection Nozzle (Injection Pressure) ....................................................118
Checking DEF/AdBlue® Injector Tip ............................................................................118
Checking DEF/AdBlue® Line .......................................................................................118
Replacing Oil Separator Element ................................................................................. 119
Checking PCV (Positive Crankcase Ventilation) Valve ................................................119
Checking and Cleaning EGR Cooler ............................................................................ 119
EVERY 2000 HOURS or 2 YEARS...................................................................... 119
Flushing Cooling System and Changing Coolant .........................................................119
Anti-Freeze ...................................................................................................................120
EVERY 3000 HOURS.......................................................................................... 121
Checking Turbocharger ................................................................................................121
Checking Supply Pump ................................................................................................121
Checking Intake Air Heater........................................................................................... 121
Checking and Cleaning EGR System...........................................................................121
Cleaning DPF Muffler ................................................................................................... 121
Checking DEF/AdBlue® injector...................................................................................121
Replacing DEF/AdBlue® Pump Filter........................................................................... 121
EVERY 9000 HOURS.......................................................................................... 122
Replacing DEF/AdBlue® Tank Filter ............................................................................122
CONTENTS
EVERY 1 YEAR ................................................................................................... 122
Checking A tifrost Heat r for Oil Se aratorn e p .... ......... .......... .......... ......... .......... ..... 122. . . . . . .
Checking CAB Isolation Cushion.................................................................................. 122
Checking DPF Related Pipe ......................................................................................... 122
Checking EGR Pipe...................................................................................................... 122
EVERY 2 YEARS................................................................................................. 122
Cleaning Master Cylinder Filter .................................................................................... 122
Replacing Oil Separator Related Rubber Pipe ............................................................. 122
Replacing PCV (Positive Crankcase Ventilation) Valve Hose...................................... 122
Replacing DPF Related Rubber Pipe ........................................................................... 122
Replacing EGR Cooler Rubber Pipe ............................................................................ 122
Replacing Boost Sensor Hose......................................................................................122
EVERY 4 YEARS................................................................................................. 122
Replacing Radiator Hose (Water pipes) .......................................................................122
Replacing Fuel Hose ....................................................................................................122
Replacing Intake Air Line..............................................................................................122
Replacing Power Steering Hose...................................................................................122
Replacing Lift Cylinder Hose ........................................................................................122
Replacing Master Cylinder Kit ......................................................................................122
Replacing Brake Seal 1 and 2 ...................................................................................... 122
Replacing Air Conditioner Hose....................................................................................122
SERVICE AS REQUIRED.................................................................................... 123
Bleeding Fuel System...................................................................................................123
Bleeding Brake System ................................................................................................123
Draining Clutch Housing Water ....................................................................................124
Replacing Fuse.............................................................................................................124
Replacing Slow-Blow Fuses .........................................................................................126
Replacing Light Bulb.....................................................................................................127
Replacing Head Lamp ..................................................................................................127
Lubricating Points ......................................................................................................... 128
Adding Washer Liquid...................................................................................................128
Checking the Amount of Refrigerant (gas) ................................................................... 128
STORAGE ............................................................................................................... 130
TRACTOR STORAGE ......................................................................................... 130
REMOVING THE TRACTOR FROM STORAGE................................................. 130
TROUBLESHOOTING............................................................................................. 131
ENGINE TROUBLESHOOTING .......................................................................... 131
POWER TRAIN TROUBLE SHOOTING.............................................................. 133
OPTIONS................................................................................................................. 134
MOUNTING THE SUPPORT PLATE................................................................... 134
Installation Procedures .................................................................................................134
APPENDICES.......................................................................................................... 136
INDEX .................................................................................................................. 136
-1SAFE OPERATION
SAFE OPERATION
Careful operation is your best insurance against an
accident.
Read and understand this manual carefully before
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.
1. Know your equipment and its limitations. Read this
entire manual before attempting to start and operate
the tractor.
2. Pay special attention to the danger, warning and
caution labels on the tractor.
3. Do not operate the tractor or any implement attached
to it while under the influence of alcohol, medication,
controlled substances or while fatigued.
4. Before allowing other people to use your tractor,
explain how to operate and have them read this
manual before operation.
5. 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, e.g. hard hat, safety boots or shoes, eye and
hearing protection, gloves, etc., as appropriate or
required.
6. Do not allow passengers to ride on any part of the
tractor at anytime. The operator must remain in the
tractor seat during operation.
7. 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. (For further
details, see "MAINTENANCE" section.)
8. Keep your tractor clean. Dirt, grease, and trash build
up may contribute to fires and lead to personal injury.
9. Use only implements meeting the specifications listed
under "IMPLEMENT LIMITATIONS" in this manual or
implements approved by KUBOTA.
10.Use proper weights on the front or rear of the tractor to
reduce the risk of upsets. When using the front loader,
put an implement or ballast on the 3-point hitch to
improve stability. Follow the safe operating
procedures specified in the implement or attachment
manual.
11. The 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" section.)
12.Do not modify the tractor. Unauthorized modification
may affect the function of the tractor, which may result
in personal injury.
C
C
C
CC CAB, ROPS
1. KUBOTA recommends the use of a CAB or Roll Over
Protective Structures (ROPS) and seat belt in 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.
2. If the CAB or ROPS is loosened or removed for any
reason, make sure that all parts are reinstalled
correctly before operating the tractor.
3. Never modify or repair any structural member of a
CAB or ROPS because welding, bending, drilling,
grinding, or cutting may weaken the structure.
4. A damaged CAB or ROPS structure must be replaced,
not repaired or revised.
5. If any structural member of the CAB or ROPS is
damaged, replace the entire structure at your local
KUBOTA Dealer.
6. Always use the seat belt if the tractor has a CAB or
ROPS.
Do not use the seat belt if a foldable ROPS is down or
there is no ROPS. Check the seat belt regularly and
replace if frayed or damaged.
1. BEFORE OPERATING THE TRACTOR
(1) Rear wheels (A) Tread Width
SAFE OPERATION-2
Operator safety is a priority. Safe operation, specifically
with respect to overturning hazards, entails 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
and loads carried too high etc. 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.
C
C
C
CC Starting
1. Always sit in the operator's seat when starting engine
or operating levers or controls. Adjust seat per
instructions in the operating the tractor section. Never
start engine while standing on the ground.
2. 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.
3. Do not start engine by shorting across starter
terminals or bypassing the safety start switch.
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. Check before each use that operator presence
controls are functioning correctly. Test safety systems.
(See "Checking Engine Start System" in "EVERY 50
HOURS" in "PERIODIC SERVICE" section.)
Do not operate unless they are functioning correctly.
C
C
C
CC Working
1. Pull only from the drawbar. Never hitch to axle housing
or any other point except drawbar; such arrangements
will increase the risk of serious personal injury or death
due to a tractor upset.
2. For trailing PTO-driven implements, set the drawbar to
the towing position.
3. Attach pulled or towed loads to the drawbar only.
4. Keep all shields and guards in place. Replace any that
are missing or damaged.
5. Avoid sudden starts. To avoid upsets, slow down
when turning, on uneven ground, and before stopping.
6. The tractor cannot turn with the differential locked and
attempting to do so could be dangerous.
7. Do not operate near ditches, holes, embankments, 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.
8. Watch where you are going at all times. Watch for and
avoid obstacles. Be alert at row ends, near trees, and
other obstructions.
9. When working in groups, always let the others know
what you are going to do before you do it.
10.Never try to get on or off a moving tractor.
11.Always sit in the operator's seat when operating levers
or controls.
12.Do not stand between tractor and implement or trailed
vehicle unless parking brake is applied.
C
C
C
CC Instructional seat (if equipped)
1. Instructional seat is provided only for training and
instructing operators or diagnosing machine problems.
2. It is not intended to carry children nor any other person
for any other purpose.
3. Always wear your seat belt and stabilize your body by
holding the handrail on the CAB frame.
4. Use caution to avoid the risks of obstructing operator's
view, falling from the machine and interfering with
controls.
(1) Seat belt
2. OPERATING THE TRACTOR
(1) Drawbar
-3SAFE OPERATION
C
C
C
CC Safety for children
Tragedy can occur if the operator is not alert to the
presence of children. Children generally are attracted to
machines and the work they do.
1. Never assume that children will remain where you last
saw them.
2. Keep children out of the work area and under the
watchful eye of another responsible adult.
3. Be alert and shut your machine down if children enter
the work area.
4. Never carry children on your machine. There is no safe
place for them to ride. They may fall off and be run
over or interfere with your control of the machine.
5. Never allow children to operate the machine even
under adult supervision.
6. Never allow children to play on the machine or on the
implement.
7. Use extra caution when backing up. Look behind and
down to make sure area is clear before moving.
C
C
C
CC Operating 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.
1. To avoid upsets, always back up steep slopes. If 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.
2. Driving forward out of a ditch, mired condition or up a
steep slope increases the risk of a tractor to be upset
backward. 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.
3. Keep all movement on slopes slow and gradual. Do
not make sudden changes in speed, direction or apply
brake and make sudden motions of the steering
wheel.
4. Avoid disengaging the clutch or changing gears speed
when climbing or going down a slope. If on a slope
disengaging the clutch or changing gears to neutral
could cause loss of control.
5. Special attention should be made to the weight and
location of implements and loads as such will affect the
stability of the tractor.
6. To improve stability on slope, set widest wheel tread
as shown in "TIRES, WHEELS AND BALLAST"
section.
Follow recommendations for proper ballasting.
7. To avoid free wheeling:
ADo not shift the shuttle lever while on a slope.
AStop completely by using the brake and by
depressing the clutch pedal, then shift the shuttle
lever.
AStart off after selecting shuttle direction, by
releasing the clutch pedal.
C
C
C
CC Driving the tractor on the road
1. Lock the 2 brake pedals together to help assure
straight-line stops. Uneven braking at road speeds
could cause the tractor to tip over.
2. Check the front wheel engagement. The braking
characteristics are different between 2 and 4-wheel
drive. Be aware of the difference and use carefully.
3. Always slow the tractor down before turning. Turning
at high speed may tip the tractor over.
4. Make sure that the Slow Moving Vehicle (SMV) sign is
clean and visible. Use hazard lights and turn signals as
required.
5. Observe all local traffic and safety regulations.
6. Turn the headlights on. Dim them when meeting
another vehicle.
7. Drive at speeds that allow you to maintain control at all
times.
8. Do not apply the differential lock while traveling at road
speeds. The tractor may run out of control.
9. 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.
(1) Brake Pedal (LH)
(2) Brake Pedal (RH)
(3) Brake Pedal Lock
(A) Whenever travelling on the road
(1) SMV emblem
(2) Bracket
SAFE OPERATION-4
10.Do not operate an implement while the tractor is on the
road. Lock the 3-point hitch in the raised position.
11.When towing other equipment, use a safety chain and
place an SMV emblem on it as well.
12.Set the implement lowering speed knob in the "LOCK"
position to hold the implement in the raised position.
1. Disengage the PTO, lower all implements to the
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.
2. Make sure that the tractor has come to a complete
stop before dismounting.
3. 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.
1. Wait until all moving components have completely
stopped before getting off the tractor, connecting,
disconnecting, adjusting, cleaning, or servicing any
PTO driven equipment.
2. Keep the PTO shaft cover in place at all times.
Replace the PTO shaft cap when the shaft is not in
use.
3. Before installing or using PTO driven equipment, 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 (540rpm) unless
the higher one is specifically recommended as safe by
the equipment manufacturer.
4. 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.
(1) Safety chain
(1) 3-point hitch lowering speed knob (A) "FAST"
(B) "SLOW"
(C) "LOCK"
3. PARKING THE TRACTOR
4. OPERATING THE PTO
(1) PTO Shaft cover
(2) PTO Shaft cap
(A) "NORMAL POSITION"
(B) "RAISED POSITION"
-5SAFE OPERATION
1. Use the 3-point hitch only with equipment designed for
3-point hitch usage.
2. When using a 3-point hitch mounted implement, be
sure to install the proper counterbalance weight on the
front of the tractor.
3. To avoid injury from separation:
Do not extend lift rod beyond the groove on the
threaded rod.
Before servicing the tractor, park it on a firm, flat and level
surface, set the parking brake, lower all implements to the
ground, place the gear shift lever in neutral, stop the
engine and remove the key.
1. Allow the tractor time to cool off before working on or
near the engine, muffler, radiator, etc.
2. Do not remove radiator cap while coolant is hot. 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 "Checking Coolant Level" in
"DAILY CHECK" in "PERIODIC SERVICE" section.)
3. Always stop the engine before refueling. Avoid spills
and overfilling.
4. Do not smoke when working around battery or 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.
5. Before "jump starting" a dead battery, read and follow
all of the instructions. (See "JUMP STARTING" in
"OPERATING THE ENGINE" section.)
6. Keep first aid kit and fire extinguisher handy at all
times.
7. Disconnect the battery's ground cable before working
on or near electric components.
8. To avoid the possibility of battery explosion, do not 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.
9. To avoid sparks from an accidental short circuit,
always disconnect the battery's ground cable (-) first
and reconnect it last.
10.Do not attempt to mount a tire on a rim. This should be
done by a qualified person with the proper equipment.
11.Always maintain the correct tire pressure. Do not
inflate tires above the recommended pressure shown
in the operator's manual.
12.Securely support the tractor when either changing
wheels or adjusting the wheel tread width.
13.Make sure that wheel bolts have been tightened to the
specified torque.
14.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.
5. USING 3-POINT HITCH
(1) Groove
6. SERVICING THE TRACTOR
(1) Battery
SAFE OPERATION-6
15.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.
16.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 reaction.
17.Do not open high-pressure fuel system.
High-pressure fluid remaining in fuel lines can cause
serious injury. Do not disconnect nor attempt to repair
fuel lines, sensors, or any other components between
the high-pressure fuel pump and injectors on engines
with high pressure common rail fuel system.
18.To avoid hazardous high voltage, turn the key switch
to the OFF position if it is necessary to check to repair
the computer, harness or connectors.
19.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.
20.Keep the tractor away from people, animals or
structures which may be susceptible to harm or
damage from hot exhaust gases.
21.To prevent fires, keep the DPF/SCR muffler and its
surroundings clear of anything flammable and keep
clean at all times. [Selective Catalytic Reduction
(hereinafter called SCR)]
22.During regeneration, white exhaust gas may be
visible. Do not allow regeneration in a non-ventilated
space.
23.During regeneration, do not leave the tractor.
(1) Cardboard
(2) Hydraulic line
(3) Magnifying glass
-7SAFE OPERATION
7. DANGER, WARNING AND CAUTION LABELS
SAFE OPERATION-8
-9SAFE OPERATION
SAFE OPERATION-10
-11SAFE OPERATION
1. Keep danger, warning and caution labels clean and free from obstructing material.
2. Clean danger, warning and caution labels with soap and water, dry with a soft cloth.
3. Replace damaged or missing danger, warning and caution labels with new labels from your local KUBOTA Dealer.
4. If a component with danger, warning and caution 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.
5. Mount new danger, warning and caution labels by applying on a clean dry surface and pressing any bubbles to outside
edge.
8. CARE OF DANGER, WARNING AND CAUTION LABELS
1SERVICING OF TRACTOR
SERVICING OF TRACTOR
Your dealer is interested in 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.
C
C
C
CC Warranty
This tractor is warranted under the KUBOTA Limited
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 Operator's Manual even it is within
the warranty period.
C
C
C
CC Scrapping the tractor and its procedure
To put the tractor out of service, correctly follow the local
rules and regulations of the country or territory where you
scrap it. If you have questions, consult your local
KUBOTA Dealer.
Type Serial No.
Tractor
CAB / ROPS
Engine
Date of Purchase
Name of Dealer
(To be filled in by purchaser)
(1) Tractor identification plate
(1) Tractor serial number
(1) Engine serial number
SERVICING OF TRACTOR2
(1) CAB identification plate (CAB Serial No.)
(1) Diesel Particulate Filter (DPF) serial number
(2) Selective Catalytic Reduction (SCR) muffler serial number
3SPECIFICATIONS
SPECIFICATIONS
SPECIFICATION TABLE
Model
M5-091 M5-111
2WD 4WD 2WD 4WD
Engine
Model V3800-TIFE4
Type 4 cylinder in-line, Common Rail System, direct injection with inter
cooler
Number of cylinders 4
Total displacement cm (cu.in.) 3769 (230)
Bore and stroke mm (in.) 100 x 120 (3.9 x 4.7)
Rated revolution rpm 2600
Low idling revolution rpm 800 to 850
Rated Engine HP
(97/68/EC) kW (HP) 69.0 (92.5) 78.8 (105.6)
Net power *1 kW (HP) 63.8 (85.5) 74.6 (100)
PTO power *1
(factory observed) kW (HP) 56.7 (76) 66.4 (89)
Maximum torque N-m (ft-lbs) /
rpm 307 (226) / 1500
F8/R8, F12/R12 model:
345 (254) / 1500
F24/R24 model:
357 (263) / 1500
Battery capacity 12V, RC: 160 min, CCA 900A
Fuel tank capacity L (U.S.gals.) 105 (27.7)
Engine oil capacity L (U.S.qts.) 10.7 (11.3)
Coolant capacity L (U.S.qts.) 10.0 (11)
DEF/AdBlue®
capacity L (U.S.gals.) 12.3 (3.2)
Dimensions
Overall length mm (in.) 3975 (157) 3960 (156) 3975 (157) 3960 (156)
Overall width
(minimum tread) mm (in.) 1960 (77) 1990 (78) 1990 (78) 2010 (79)
Overall height mm (in.) 2545 (100) 2570 (101)
Wheel base mm (in.) 2285 (90) 2250 (88.6) 2285 (90) 2250 (88.6)
Tread
Front mm (in.) 1440 to 2040
(56.7 to 80.3)
1580
(62.2)
1440 to 2040
(56.7 to 80.3)
1580
(62.2)
Rear mm (in.) 1520 to 1920
(59.8 to 75.6)
Minimum ground
clearance mm (in.) 425 (16.7) (Drawbar bracket) 450 (17.7) (Drawbar bracket)
Weight kg (lbs.) 2940 (6480) 3130 (6900) 3000 (6615) 3190 (7030)
4 SPECIFICATIONS
Traveling
system
Standard
tire size
Front tires 7.5-18 11.2-24 7.5-18 12.4-24
Rear tires *2 16.9-30 16.9-30 18.4-30 18.4-30
Clutch Multiple wet disc
Steering Hydraulic Power Steering
Braking system Hydraulic wet disc
Differential Bevel gears with differential lock (Rear)
Hydraulic
unit
Hydraulic control system Position, draft (top link sensing) & mix control
Pump capacity L (U.S.gals.) /
min 64.3 (17.0)
3-point hitch Category 2
Max. lifting
force
At lifting
points *3 kg (lbs.)
3200 (7055),
3900 (8600) with Hydraulic High Capacity Lift Cylinders
(F12/R12, F24/R24 model: standard, F8/R8 model: option)
24 in.
behind
lifting
point *3
kg (lbs.)
2100 (4630),
3300 (7275) with Hydraulic High Capacity Lift Cylinders
(F12/R12, F24/R24 model: standard, F8/R8 model: option)
Remote hydraulic control 1 standard (2nd, 3rd & flow control valve optional)
System pressure MPa
(kgf/cm ) 20.2 (206)
Traction system Swinging drawbar, adjustable in direction
PTO
Live PTO
(Indepen-
dent)
Direction of turning Clockwise, viewed from tractor rear
PTO/
Engine
speed
rpm
F8/R8 model: 6 spline: 540 / 2205
F12/R12, F24/R24 model: 6 spline: 540 / 2035
6 spline: 540E / 1519
The company reserves the right to change the specifications without notice.
NOTE: *1 Manufacturer's estimate
*2 Cast iron disks available for wheels.
*3 At lower link end with links horizontal.
Model
M5-091 M5-111
2WD 4WD 2WD 4WD
5SPECIFICATIONS
TRAVELING SPEEDS
C
C
C
CC Without Dual Speed Model (At rated engine rpm)
Model M5-091 / M5-111
F8 / R8 model F12 / R12 model
Tire size (Rear) 18.4-30
Shuttle
shift lever
Range gear
shift lever
Main gear
shift lever km/h mph km/h mph
CREEP
(option)
1 0.38 0.24 0.39 0.24
2 0.58 0.36 0.53 0.33
3 0.84 0.53 0.69 0.43
4 1.2 0.75 0.89 0.56
5 --- --- 1.10 0.69
6 --- --- 1.57 0.98
L
1 2.7 1.7 2.7 1.7
2 4.0 2.5 3.6 2.3
3 5.8 3.6 4.7 2.9
4 8.3 5.2 6.1 3.8
5 --- --- 7.5 4.7
6 --- --- 10.7 6.7
H
1 10.3 6.4 11.7 7.3
2 15.6 9.7 16.1 10.0
3 22.5 14.0 20.7 12.9
4 32.2 20.1 26.7 16.7
5 --- --- 33.0 20.6
6 --- --- 37.8 23.6
CREEP
(option)
1 0.38 0.24 0.39 0.24
2 0.58 0.36 0.53 0.33
3 0.84 0.52 0.68 0.43
4 1.2 0.75 0.88 0.55
5 --- --- 1.09 0.68
6 --- --- 1.56 0.98
L
1 2.6 1.7 2.6 1.7
2 4.0 2.5 3.6 2.3
3 5.8 3.6 4.7 2.9
4 8.3 5.2 6.0 3.8
5 --- --- 7.4 4.6
6 --- --- 10.6 6.6
H
1 10.2 6.4 11.7 7.3
2 15.5 9.7 16.0 10.0
3 22.3 14.0 20.6 12.9
4 32.0 20.0 26.6 16.6
5 --- --- 32.8 20.5
6 --- --- 37.6 23.5
The company reserves the right to change the specifications without notice
6 SPECIFICATIONS
C
C
C
CC With Dual Speed Model (At rated engine rpm)
Model M5-111
F24 / R24 model
Tire size (Rear) 18.4-30
Shuttle
shift lever
Range gear
shift lever
Main gear
shift lever
Dual speed:H Dual speed:L
km/h mph km/h mph
CREEP
(option)
1 0.39 0.24 0.33 0.20
2 0.53 0.33 0.45 0.28
3 0.68 0.43 0.57 0.36
4 0.88 0.55 0.74 0.46
5 1.09 0.68 0.92 0.57
6 1.56 0.97 1.31 0.82
L
1 2.6 1.6 2.2 1.4
2 3.6 2.2 3.0 1.9
3 4.6 2.9 3.9 2.4
4 6.0 3.7 5.0 3.2
5 7.4 4.6 6.2 3.9
6 10.6 6.6 8.9 5.6
H
1 11.6 7.3 9.8 6.1
2 15.9 9.9 13.4 8.4
3 20.5 12.8 17.3 10.8
4 26.5 16.6 22.3 13.9
5 32.7 20.4 27.5 17.2
6 37.5 23.4 31.5 19.7
CREEP
(option)
1 0.39 0.24 0.33 0.21
2 0.54 0.33 0.45 0.28
3 0.69 0.43 0.58 0.36
4 0.89 0.56 0.75 0.47
5 1.10 0.69 0.93 0.58
6 1.58 0.99 1.33 0.83
L
1 2.7 1.7 2.2 1.4
2 3.6 2.3 3.1 1.9
3 4.7 2.9 4.0 2.5
4 6.1 3.8 5.1 3.2
5 7.5 4.7 6.3 3.9
6 10.7 6.7 9.0 5.6
H
1 11.8 7.4 9.9 6.2
2 16.1 10.1 13.6 8.5
3 20.8 13.0 17.5 10.9
4 26.8 16.8 22.6 14.1
5 33.1 20.7 27.9 17.4
6 37.9 23.7 31.9 19.9
The company reserves the right to change the specifications without notice
7IMPLEMENT LIMITATIONS
IMPLEMENT LIMITATIONS
The KUBOTA Tractor has been thoroughly tested for proper performance with implements sold or approved by KUBOTA.
Use with implements which are not sold or approved by KUBOTA and which exceed the maximum specifications listed
below, or which are otherwise unfit for use with the KUBOTA Tractor may result in malfunctions or failures of the tractor,
damage to other property and injury to the operator or others. [Any malfunctions or failures of the tractor resulting from use
with improper implements are not covered by the warranty.]
AImplement size may vary depending on soil operating conditions.
AStrictly follow the instructions outlined in the operator’s manual of the mounted or trailed machinery or trailer, and do
not operate the combination tractor - machine or tractor - trailer unless all instructions have been followed
AForestry Application
Following hazards exist;
(a) toppling trees, primarily in case a rear-mounted tree grab-crane is mounted at the rear of the tractor;
(b) penetrating objects in the operator’s enclosure, primarily in case a winch is mounted at the rear of the tractor.
Optional equipments such as OPS (Operator Protective Structure), FOPS (Falling Object Protective Structure), etc. to
deal with these hazards and other related hazards are not available for this tractor. Without such optional equipment
use is limited to tractor specific applications like transport and stationary work.
Tread (max. width)
Lower link end max.
lifting capacity: W 0
Front
Rear
2WD 4WD
M5-091
M5-111
2040 mm
(80.3 in.)
1620 mm
(63.8 in.)
1920 mm
(75.6 in.)
Hydraulic high capacity
lift cylinder
equipped:
3900 kg (8600 lbs.)
non-equipped:
3200 kg (7055 lbs.)
Implement weight: W 1 Max. drawbar Load: W 2
Trailer loading weight: W 3
2WD 4WD
M5-091
M5-111
As in the following list
(Shown on the next page)
1500 kg
(3300 lbs.)
6000 kg
(13200 lbs.)
7000 kg
(15400 lbs.)
Lower link end max, hydraulic lifting capacity.......................................W 0
Implement weight.............................................The implement's weight which can be put on the lower link: W 1
Max. drawbar load............................................W 2
Trailer loading weight.......................................The max. loading weight for trailer (without trailer's weight): W 3
8 IMPLEMENT LIMITATIONS
AImplement size may vary depending on soil operating conditions.
*1 Must remove front weight with this implement.
*2 Need subframe
*3 The value contains the weight of KUBOTA standard bucket.
No. Implement Remarks M5-091 M5-111
2WD 4WD 2WD 4WD
1 Slurry Tank Max. Tank Capacity L (gals.) 4000 (1060)
Max. Load Capacity kg (lbs.) 5000 (11000)
2 Trailer Max. Load Capacity kg (lbs.) 5000 (11000) 6000 (13200) 5000 (11000) 6000 (13200)
Max. Drawbar Load kg (lbs.) 1500 (3300)
3 Mower
Rotary-Cutter Max. Cutting Width mm (in.) 2800 (110)
Max. Weight kg (lbs.) 600 (1320)
Flail Mower
(Heavy)
Max. Cutting Width mm (in.) 3660 (144)
Max. Weight kg (lbs.) 1000 (2200)
Sickle Bar Max. Cutting Width mm (in.) 2743 (108)
4 Sprayer Max.Tank
Capacity
Mid L (gals.) 800 (200) 1000 (260)
Rear 3P L (gals.) 800 (200) 1000 (260)
Drawbar L (gals.) 4000 (1030) 4500 (1200) 5000 (1320)
5 Rotary Tiller Max. Tilling Width mm (in.) 2400 (96)
Max. Weight kg (lbs.) 1000 (2200)
6 Bottom Plow Max. Size 16 in. x 3
18 in. x 2
16 in. x 4
18 in. x 3
24 in. x 1
16 in. x 4
18 in. x 3
14 in. x 5
16 in. x 4
20 in. x 3
24 in. x 1
Max. Weight kg (lbs.) 3P Type 650 (1400) 750 (1650) 900 (2000)
7 Disk harrow 3P Type
Max. Size 20 in. x 24 24 in. x 24 24 in. x 24 24 in. x 28
Max. Harrowing Width mm (in.) 2450 (96) 2850 (112) 3300 (130)
Max. Weight kg (lbs.) 650 (1400) 750 (1650) 900 (2000)
Drawbar Type Max. Harrowing Width mm (in.) 3050 (120) 3660 (144) 4300 (168)
8 Disc Plow Max. Size 26 in. x 3
28 in. x 8
26 in. x 4
28 in. x 4
26 in. x 4
28 in. x 4
Max. Weight kg (lbs.) 650 (1400) 750 (1650) 900 (2000)
9 Sub Soiler Numbers of Cultivating Tines 2
Cultivating Depth mm (in.) 450 (18) 500 (20) 550 (22)
10 Cultivator
Max. Width mm (in.) 4270 (168) 4880 (192) 5490 (216)
Number of Rows 6
Max. Weight kg (lbs.) 650 (1400) 750 (1650) 900 (2000)
11 Front Blade *1, *2 Max. Cutting Width mm (in.) 2130 (84) 2430 (96) 2600 (102)
Max. Oil Pressure MPa (psi.) 19.6 (2842)
12 Rear Blade Max. Cutting Width mm (in.) 2130 (84) 2430 (96) 2600 (102)
Max. Oil Pressure MPa (psi.) 19.6 (2842)
13 Front Loader *1, *2
Max. Lifting Capacity
(Bucket Pivot Pin, Max.
Height)
kg (lbs.) 1880 (4145) *3
Max. Oil Pressure
(Extra Hydro Kit) MPa (psi.) 20.5 (2973)
14 Box Blade Max. Cutting Width mm (in.) 2130 (84) 2430 (96) 2130 (84) 2430 (96)
Max. Weight kg (lbs.) 650 (1400) 750 (1650) 800 (1760)
15 Back Hoe *2 Max. Digging Depth mm (in.) 3050 (120)
Max. Weight kg (lbs.) 1200 (2650)
16 Snow Blade Max. Width mm (in.) 2130 (84) 2430 (96) 2600 (102)
Max. Weight kg (lbs.) 650 (1400) 750 (1650) 800 (1760)
9INSTRUMENT PANEL AND CONTROLS
INSTRUMENT PANEL AND CONTROLS
B
B
B
BB Instrument Panel, Switches and Hand Controls
ILLUSTRATED CONTENTS
(1) Hydraulic-shuttle shift lever .............................. 40
(2) Front wiper / Washer switch ............................. 83
(3) Hazard light switch ........................................... 36
(4) Clutch pedal ..................................................... 38
(5) Tilt pedal .......................................................... 35
(6) Horn button ...................................................... 37
(7) Constant RPM management switch .................56
(8) DPF INHIBIT switch ......................................... 19
(9) Parked regeneration switch .............................. 21
(10) Turn signal / Head light switch ........................ 36, 36
(11) Key switch ...................................................... -
(12) Brake pedal .................................................... 37
10 INSTRUMENT PANEL AND CONTROLS
ILLUSTRATED CONTENTS ILLUSTRATED CONTENTS
(1) Tachometer ....................................................... 47 (15) DEF/AdBlue® system warning indicator ........ 44
(2) DEF/AdBlue® gauge ......................................... 46 (16) DEF/AdBlue® warning indicator .................... 44
(3) Hazard / Turn signal indicator ............................ 36 (17) Regeneration indicator ................................... 17
(4) Electrical charge warning indicator .................... 44 (18) Parked regeneration indicator ........................ 21
(5) Engine oil pressure warning indicator ................ 44 (19) Engine RPM increase indicator .........:............ 17
(6) Engine warning indicator ................................... .....44 (20) 4WD indicator ........................................... 42
(7) Master system warning indicator ........................ 44 (21) Water separator indicator ............................... 44
(8) PTO clutch indicator .......................................... 59 (22) Heater indicator ............................................. 31
(9) Liquid crystal display.......................................... 48 (23) Dual speed shift indicator [Dual speed model].40
(10) Coolant temperature gauge ............................. 47 (24) Differential lock indicator [F24/R24 model]...... 57
(11) Fuel gauge ....................................................... 46 (25) Parking brake warning indicator ..................... 28
(12) Rev-limiter indicator ......................................... 39 (26) Mode selector switch ...................................... 49
(13) Fuel level indicator ........................................... 44 (27) Select switch .................................................. 49
(14) Emission indicator ........................................... 44
11INSTRUMENT PANEL AND CONTROLS
B
B
B
BB Foot and Hand Controls
C
C
C
CC Without Dual Speed model
ILLUSTRATED CONTENTS ILLUSTRATED CONTENTS
(1) Tool box ..................................................... - (11) RPM dual memory switch ........................ 54
(2) Differential lock pedal ................................ 57 (12) Range gear shift lever ............................. 40
(3) Operator's seat .......................................... .................................33 (13) Parking brake lever 28, 56
(4) Instructional seat (if equipped) ................... 35 (14) Remote control valve lever ...................... 70
(5) Front wheel drive lever ............................... 42 (15) Hand throttle lever ................................... 44
(6) Seat belt .................................................... 34 (16) Position control lever ............................... 68
(7) Cup holder ................................................. - (17) Draft control lever .................................... 68
(8) 3-Point hitch lowering speed knob ............. 69 (18) PTO clutch control switch ........................ 59
(9) Foot throttle ............................................... 44 (19) Electrical outlet ........................................ 88
(10) Main gear shift lever ................................. 40 (20) PTO gear shift lever (if equipped) ............ 60
12 INSTRUMENT PANEL AND CONTROLS
C
C
C
CC With Dual Speed model
ILLUSTRATED CONTENTS ILLUSTRATED CONTENTS
(1) Tool box ..................................................... - (12) RPM dual memory switch ........................ 54
(2) Differential lock pedal ................................ 57 (13) Range gear shift lever ............................. 40
(3) Operator's seat .......................................... 33 (14) Front wheel drive switch (4WD) ............... 43
(4) Instructional seat (if equipped) ................... 35 (15) Parking brake lever ................................. 28, 56
(5) Seat belt .................................................... ......................34 (16) Remote control valve lever 70
(6) Cup holder ................................................. - (17) Hand throttle lever ................................... 44
(7) 3-Point hitch lowering speed knob ............. 69 (18) Position control lever ............................... 68
(8) Foot throttle ............................................... 44 (19) Draft control lever .................................... 68
(9) Main gear shift lever ................................... 40 (20) PTO clutch control switch ........................ 59
(10) Clutch off switch ....................................... 41 (21) Electrical outlet ........................................ 88
(11) Dual speed shift switch ............................ 40 (22) PTO gear shift lever................................. 60
13INSTRUMENT PANEL AND CONTROLS
C
C
C
CC Common
ILLUSTRATED CONTENTS
(1) Front work light switch ............................... 82
(2) Rear work light switch 82
(3) Rear wiper / Washer switch (if equipped) 83
(4) Rear / side defogger switch (if equipped) ... 88
(5) Remote control valve coupler .................... 71
(6) Trailer electrical outlet ............................... 58
14 PRE-OPERATION CHECK
PRE-OPERATION CHECK
DAILY CHECK
To prevent trouble from occurring, it is important to know
the condition of the tractor well. Check it before starting.
To avoid personal injury or death:
A
A
A
AA Be sure to check and service the tractor on a
level surface with the engine shut off and the
parking brake "ON" and implement lowered to
the ground.
Check item
- Walk around inspection
- Check engine oil level
- Check transmission oil level
- Check coolant level
- Check washer liquid level
- Check water separator
- Clean grill and radiator screen
- Clean air conditioner condenser screen
- Clean intercooler
- Clean oil cooler
- Clean fuel cooler
- Check DPF/SCR muffler
- Check air cleaner evacuator valve
(When used in a dusty place)
- Check air cleaner dust indicator
(When used in a dusty place)
- Check brake pedal
- Check indicators, gauges and meter
- Check lights
- Check seat belt
- Check movable parts
- Check DEF/AdBlue®
- Refuel
(See "DAILY CHECK" in "PERIODIC SERVICE"
section.)
- Care of danger, warning and caution labels
(See "DANGER, WARNING AND CAUTION LABELS"
in "SAFE OPERATION" section.)
15OPERATING THE ENGINE
OPERATING THE ENGINE
To avoid personal injury or death:
A
A
A
AA Read "Safe Operation" in the front of this
manual.
A
A
A
AA Read the danger, warning and caution labels
located on the tractor.
A
A
A
AA To avoid the danger of exhaust fume
poisoning, do not operate the engine in a
closed building without proper ventilation.
A
A
A
AA Never start engine while standing on ground.
Start engine only from operator's seat.
A
A
A
AA Make it a rule to set all shift levers to the
"NEUTRAL" positions and to place PTO clutch
control switch in "OFF" position before starting
the engine.
ADo not use starting fluid or ether.
ATo protect the battery and the starter, make sure that
the starter is not continuously turned for more than 10
seconds.
EXHAUST AFTERTREATMENT DEVICES
To avoid personal injury or death:
A
A
A
AA During Diesel Particulate Filter (DPF)
regenerating operations, exhaust gases and
exhaust filter components reach temperatures
hot enough to burn people, or ignite or melt
common materials.
A
A
A
AA Keep tractor away from people, animals or
structures which may be susceptible to harm
or damage from hot exhaust gases.
A
A
A
AA During regeneration, white exhaust gases may
be visible. Do not allow regeneration in a non
ventilated garage or confined area.
A
A
A
AA During regeneration, do not leave the tractor.
B
B
B
BBDual Exhaust Aftertreatment Devices
Particulate matter (PM) and black smoke contained in
exhaust gases are trapped and removed by the DPF
(Diesel Particulate Filter) muffler.
The SCR system then decomposes residual nitrogen
oxides (NOx) into harmless nitrogen (N2) and water
(H2O) for purification.
This dual exhaust gas purifying device provides for clean
exhaust gas at low fuel consumption.
OPERATING THE ENGINE16
DIESEL PARTICULATE FILTER (DPF)
MUFFLER
This tractor is equipped with an engine with a DPF (Diesel
Particulate Filter) muffler which serves to reduce
hydrocarbons, carbon monoxide and other gases, all of
which are contained in diesel engine emissions, to
harmless carbon dioxide and water. The DPF also traps
PM (particulate matter).
Please handle exhaust aftertreatment devices correctly
and in an environmentally responsible manner.
B
B
B
BBHandling Points
When a specific amount of PM (particulate matter) has
accumulated in the DPF muffler, it is necessary to refresh
the DPF muffler by burning the PM inside it. This burning
off work is called "Regeneration".
To extend operating time to reach this regeneration, and
to avoid DPF muffler trouble, make sure to observe the
following handling matters.
B
B
B
BBDPF Regeneration Process
DPF regeneration process can be performed by choosing
from "Auto Regeneration" or "Regeneration inhibit" mode
according to your job conditions. For jobs not affected by
hot gases emitted during regeneration, the "Auto
Regeneration" is advisable.
AIf stop the engine once, the "Auto Regeneration" mode
will be activated.
(1) Diesel Particulate Filter (DPF)
C
C
C
CC Fuel
Be sure to use Ultra Low Sulfur Fuel (S15).
AUse of diesel fuel other than Ultra Low Sulfur Fuel
may adversely affect the engine and DPF
performance.
Use of fuels other than Ultra Low Sulfur Fuel (S15)
may not meet regulations for your region.
C
C
C
CC Engine oil
Use DPF-compatible oil (CJ-4) for the engine.
AIf any engine oil other than CJ-4 is used, the DPF
may become clogged earlier than expected and the
fuel economy may drop.
C
C
C
CC Prohibition of unnecessary idling operation
Generally, the lower the engine speed, the lower the
exhaust gas temperature is, so the PM contained in
exhaust gas will not be burnt, and begins to accumulate.
Therefore, don't idle unnecessarily.
C
C
C
CC Regeneration
When there is "Regeneration" instruction sign by lamp or
buzzer, immediately perform the required procedure for
regeneration.
AInterrupting the regeneration cycle or continued
operation by ignoring the warning signs may cause
DPF and engine damage.
C
C
C
CC Auto Regeneration Mode;
When starting the engine (switch operation is
unnecessary), the "Auto Regeneration" mode is
automatically activated.
With the auto regeneration mode on, when a specific
amount of PM has accumulated, and the regeneration
conditions are satisfied (See the "Tips on Diesel
Particulate Filter [DPF] Regeneration"), the DPF will be
automatically regenerated whether the tractor is in
motion or parked.
By this way, work efficiency is improved. For details of
auto regeneration, refer to "Operating Procedure for
Auto Regeneration Mode" section.
C
C
C
CC Regeneration Inhibit Mode;
After starting the engine, if the "DPF INHIBIT switch" is
pressed to turn on the switch lamp, the "Regeneration
inhibit" mode will be activated.
With "Regeneration Inhibit" mode on, the PM which has
accumulated inside the DPF will not be burnt, unless the
operator performs the regeneration work manually.
The "Regeneration Inhibit" mode is effective for work in
poorly ventilated work spaces.
For details of regeneration prohibition, refer to
"Operating Procedure for Regeneration Inhibit Mode"
section.
17OPERATING THE ENGINE
B
B
B
BBOperating Procedure for Auto Regeneration Mode
C
C
C
CC Regeneration Operating Procedure
(1) Parked regeneration switch
(2) DPF INHIBIT switch
(3) Regeneration indicator
(4) Parked regeneration indicator
(5) Engine RPM increase indicator
(6) Engine warning indicator
1. Start the engine.
(Make sure that the DPF INHIBIT switch lamp is "OFF".)
Switch lamp OFF: Auto Regeneration Mode activated.
Switch lamp ON: Regeneration Inhibit Mode activated.
AWhen the engine is started, the "Auto Regeneration" mode is automatically activated.
A"Regeneration Inhibit" mode is activated, when the DPF INHIBIT switch is pushed after the engine is started.
2. When the regeneration indicator starts flashing:
A specific amount of PM has built up in the DPF.
Continue to operate the tractor, and the regeneration process will begin automatically, make sure the working place
is in a safe area as DPF and exhaust temperature will rise.
3. When the engine rpm increase indicator starts flashing:
Keep on working and increase the engine rpm until the indicator turns "OFF".
AEven if the Auto Regeneration Mode is selected, DPF regeneration may not begin because system requirements have
not been satisfied.
AThe engine rpm increase indicator is used as a guide to satisfy the regeneration conditions. If the engine load is too
heavy, the engine rpm increase indicator may continue to flash, even though regeneration system conditions are
satisfied and regeneration may begin automatically. (See the "Tips on Diesel Particulate Filter [DPF] Regeneration")
18 OPERATING THE ENGINE
C
C
C
CC PM Warning Level and Required Procedures
During Auto Regeneration Mode when the PM level has built up in the DPF, the regeneration cycle will begin automatically.
If the regeneration cycle is interrupted or the regeneration conditions are not satisfied, the buzzer starts sounding and the
indicator display changes in response to the PM level in order to prompt the operator to perform the required procedure
listed below.
AOnce the regeneration level has been reached, immediately perform the required procedure for regeneration.
Interrupting the regeneration cycle or continued operation by ignoring the warning signs may cause DPF and engine
damage.
Auto Mode
DPF system status Required procedure
PM warning level: 1The regeneration indicator starts
flashing.
A specific amount of PM has accumulated
in the DPF muffler.
Continue to work the tractor to raise the
DPF temperature.
Buzzer: Not sounding
The RPM increase indicator starts
flashing.
Continue the work and increase the engine
rpm until the indicator turns "OFF".
The regeneration indicator will stop
flashing and remain "ON" constantly.
The regeneration cycle begins and
continues until cycle is complete then the
indicator will turn "OFF".
PM warning level: 2-1 If the regeneration cycle was interrupted or conditions are not satisfied for regeneration then
DPF system is now in Level 2.
Buzzer: Sounding every
5 seconds
The regeneration indicator starts
flashing.
Start the regeneration, referring to PM
warning level: 1 above.
Now the parked regeneration indicator
starts flashing, and the parked
regeneration can also be started.
If the regeneration conditions are not met,
perform the parked regeneration.
AFor the procedure, refer to "Operating
Procedure for Parked Regeneration".
PM warning level: 2-2 The RPM increase indicator starts
flashing.
Buzzer: Sounding every
3 seconds The parked regeneration indicator starts
flashing.
PM warning level: 3If the regeneration fails in the warning level 2:
The engine warning indicator starts
flashing.
Immediately discontinue working the
tractor and begin the parked regeneration
cycle process.
AFor the procedure, refer to "Operating
Procedure for Parked Regeneration".
At this PM warning level, the Auto
Regeneration Mode does not function.
If the tractor is operated further, the
regeneration cycle will be disabled.
Buzzer: Sounding every
1 second
Engine output: 50% The parked regeneration indicator starts
flashing.
PM warning level: 4If the parked regeneration is interrupted or the tractor is continuously operated in the warning
level 3:
Buzzer: Sounding every
1 second
Engine output: 50%
The engine warning indicator remains
constantly "ON".
Immediately move the tractor to a safe
place and park it there and turn the engine
"OFF".
Contact your local KUBOTA Dealer.
AAt this level, never continue to operate
the tractor otherwise damage will result
to the DPF and engine.
19OPERATING THE ENGINE
B
B
B
BBOperating Procedure for Regeneration Inhibit Mode
C
C
C
CC Regeneration Operating Procedure
(1) Parked regeneration switch
(2) DPF INHIBIT switch
(3) Regeneration indicator
(4) Parked regeneration indicator
(5) Engine RPM increase indicator
(6) Engine warning indicator
1. Start the engine.
2. Press the DPF INHIBIT switch , and the switch lamp illuminates.
Switch lamp ON: Regeneration Inhibit Mode selected.
Switch lamp OFF: Auto Regeneration Mode selected.
3. When the parked regeneration indicator starts flashing:
A specific amount of PM has accumulated in the DPF muffler.
Move the tractor to a safe place and activates the DPF muffler. Follow the "Operating Procedure for Parked
Regeneration" procedure.
20 OPERATING THE ENGINE
C
C
C
CC PM Warning Level and Required Procedures
In the Regeneration Inhibit Mode, the buzzer starts sounding and the indicator display changes in response to the PM level
in order to prompt the operator to perform the required procedure listed below.
AOnce the regeneration level has been reached, immediately perform the required procedure for regeneration.
Interrupting the regeneration cycle or continued operation by ignoring the warning signs may cause DPF and engine
damage.
Regeneration Inhibit Mode
DPF system status Required procedure
PM warning level: 1The regeneration indicator starts
flashing.
A specific level of PM has built up in the
DPF muffler.
Continue with the operation as it is.
Buzzer: Not sounding
At PM warning levels range from 1 to 2-2, it is also possible to change DPF INHIBIT
switch to auto regeneration mode then perform regeneration.
PM warning level: 2-1 The regeneration indicator starts
flashing.
Move the tractor to a safe area, then follow
the "Operating Procedure for Parked
Regeneration".
Buzzer: Sounding every
5 seconds
PM warning level: 2-2 The Parked regeneration indicator
starts flashing.
Buzzer: Sounding every
3 seconds
PM warning level: 3If the parked regeneration cycle is interrupted or the tractor is continuously operated in the PM
warning level 2:
Buzzer: Sounding every
1 second
Engine output: 50%
The engine warning indicator starts
flashing.
Immediately stop working the tractor, move
the tractor to a safe area, then follow the
"Operating Procedure for Parked
Regeneration".
If the tractor is operated further and the
operator ignores the warning signs, then
regeneration will be disabled.
The parked regeneration indicator starts
flashing
PM warning level: 4If the regeneration cycle is interrupted or the tractor is continuously operated ignoring the
warning signs, in the PM warning level 3:
Buzzer: Sounding every
1 second
Engine output: 50%
The engine warning indicator remains
constantly "ON".
Immediately move the tractor to a safe
place and place in park, turn "OFF" engine.
Contact your local KUBOTA Dealer.
AAt this level never continue to operate
the tractor, otherwise damage may
result to the DPF and engine.
21OPERATING THE ENGINE
B
B
B
BBOperating Procedure for Parked Regeneration
1. Park the tractor in a safe area away from buildings, people, and animals.
2. Apply the parking brake.
3. Set the shuttle shift lever to the neutral position.
4. Turn "OFF" the PTO clutch control switch.
5. Return the engine rpm to the idle speed.
6. Lower the implement to the ground.
7. Press the DPF INHIBIT switch , and the switch lamp turns "OFF".
8. When the regeneration conditions are satisfied (2 to 5 and 7 mentioned above),
the parked regeneration switch lamp start flashing.
9. Press the parked regeneration switch to start the regeneration cycle.
(The switch lamp will stop flashing and remain "ON" constantly during the cycle.)
10. The engine rpm will automatically rise, and the regeneration process will begin.
11. Both indicators stay "ON" while regenerating the DPF.
They turn "OFF" when the cycle is complete.
12. After the lamp turns "OFF", normal tractor work may resume.
When driving in "Regeneration Inhibit" mode, press the DPF INHIBIT switch to turn on the switch lamp.
22 OPERATING THE ENGINE
ADuring the regeneration cycle, do not touch the above levers, and switches (in steps 2, 3, 4), nor change the engine
rpm other than an emergency stop. Otherwise, the regeneration will be interrupted.
ANever leave the tractor when parked regeneration process is activated.
AIf the parked regeneration cycle is interrupted, the engine rpm is fixed at the idling level for about 30 seconds. For this
period, keep the hand throttle lever and foot throttle pedal at the idle position. Do not move them. They will function
again in 30 seconds.
AIf one of the following conditions applies to the tractor, the Parked Regeneration will not function.
(See "Warning Indication and its Countermeasure" in "SELECTIVE CATALYTIC REDUCTION (SCR) MUFFLER" in
"OPERATING THE ENGINE" section.)
(1) DEF/AdBlue® warning indicator lights up and "Lv.1" or "Lv.2" is being displayed on the LCD.
(Limited Engine Output)
(2) DEF/AdBlue® system warning indicator lights up and the DTC are being displayed on the LCD.
(3) Freeze icon of DEF/AdBlue® or Limited Engine Output is displayed on the LCD.
ADTC (Diagnostic Trouble Code)
DTC can be used to diagnose the problem in engine and SCR muffler.
(e.g. P208B: The code beginning with the letter "P" or "U" is the DTC)
If a DTC appears, immediately contact your local KUBOTA Dealer.
23OPERATING THE ENGINE
B
B
B
BBTips on Diesel Particulate Filter (DPF)
Regeneration
A
A
A
AA Operation
The higher in speed or load the engine operates, the
higher the exhaust temperature rises. As a result,
particulate matter (PM) inside the DPF is consumed,
therefore the regeneration process is required less
frequently over time.
The lower in speed or load the engine operates, the
lower the exhaust temperature. Accordingly, less
particulate matter (PM) inside the DPF is consumed,
therefore more accumulation of PM will occur, which
requires frequent regeneration, therefore avoid
prolonged idling if possible.
A
A
A
AA Necessary conditions for "Regeneration"
When conditions below are all satisfied, regeneration
will start. However, if even one condition is deviated
during the process, the regeneration will be
interrupted.
(1) The engine coolant temperature.
(2) The DPF temperature.
(3) The engine speed is 1200 rpm or higher.
AUsually it takes 15-20 minutes to complete the
regeneration cycle.
Actual regeneration time may depend on ambient
temperature, exhaust temperature and engine speed.
AIt is recommended to do the regenerating while the
engine is warm.
ADo not unnecessarily start and interrupt the
regeneration process. Otherwise, a small amount of
fuel becomes mixed with the engine oil, which
degrades the oil quality.
AWhile the DPF is being regenerated, the engine air
flow rate is automatically limited to keep up the
exhaust temperature. Because of this the engine may
sound differently, this is normal for this engine.
AJust after the regeneration has ended, the DPF muffler
remains hot. It is advisable to keep the engine running
for about 5 minutes to allow cooling of the exhaust
components.
SELECTIVE CATALYTIC REDUCTION
(SCR) MUFFLER
B
B
B
BBOutline of the SCR
The injector jets urea aqueous solution (DEF/AdBlue®)
into the muffler, and the solution is hydrolyzed with the
heat of exhaust gas to generate ammonia (NH3).
The ammonia generated thus is mixed with exhaust gas
by the SCR muffler. In this way, nitrogen oxides (NOx)
contained in exhaust gases are reduced by ammonia and
decomposed into nitrogen and water vapor.
B
B
B
BBDEF/AdBlue®
To avoid personal injury:
A
A
A
AA The urea aqueous solution (DEF/AdBlue®) is
colorless, odorless and harmless.
If the solution gets on your skin, immediately
wash it away with water.
The DEF/AdBlue®, used as reducing agent of SCR, is a
32.5% urea aqueous solution.
No qualification for handling the urea aqueous solution is
needed. As well, the solution is not designated as a
hazardous material.
The product is available at gas stations, truck stops and
specialty shops. Be sure to use the genuine product only.
Do not use any poor-quality products, or the engine may
have trouble and be damaged.
(1) SCR muffler
OPERATING THE ENGINE24
AOn the North American market, the high-grade NOx
reducing agent called urea aqueous solution is sold in
the name of DEF (Diesel Exhaust Fluid). On the
European and Japanese markets, it is on sale under
the trade name of AdBlue®.
B
B
B
BBWarning Indication and its
Countermeasure
Before starting the day’s job, check the fluid level with the
DEF/AdBlue® gauge on the instrument panel.
If the fluid runs short during operation, the warning
indicator lights up. If you continue running the machine as
it is, the engine output will be limited by 50% or so. If
running is continued, the engine will be limited to idling.
For details, look at the table below.
These limitations are stipulated in conformity with the
emission controls of each country and territory.
C
C
C
CC SCR system inducement display on the LCD
ADTC (Diagnostic Trouble Code)
DTC can be used to diagnose the problem in engine
and SCR muffler.
(e.g P208B: The code beginning with the letter "P" or
"U" is the DTC)
If a DTC appears, immediately contact your local
KUBOTA Dealer.
C
C
C
CC SCR system icon appearing on inducement
display
(1) DEF/AdBlue® tank (Blue cap)
(1) DEF/AdBlue® gauge
(2) DEF/AdBlue® warning indicator
(3) DEF/AdBlue® system warning indicator
(1) SCR system icon
(2) Engine output level
(3) Time limit to next level or remaining DEF/AdBlue®
(4) Performance monitor (Error code and DTC)
Low-level icon
of DEF/
AdBlue®
Trouble icon of
SCR system
Poor-quality
icon of DEF/
AdBlue®
Freeze icon of
DEF/AdBlue®
25OPERATING THE ENGINE
C
C
C
CC For SCR system inducement display appearing on LCD, refer to measures of the table below.
On the SCR system, the remaining amount and quality of DEF/AdBlue® as well as machine troubles are monitored. If
anything goes wrong during operation, the following warnings are issued. Follow the warning contents to take proper
measures.
Displays Warning
indicator status Measures DPF Parked
Regeneration
1
The amount of remaining DEF/AdBlue® has decreased up
to 15% of the maximum capacity.
Refuel the DEF/AdBlue® tank to reset the warning system.
If operation is continued without refueling, the engine output
will be limited.
permit
2
The amount of remaining DEF/AdBlue® has decreased up
to 5% of the maximum capacity.
Refuel the DEF / AdBlue® tank. (*1)
The engine output is limited to 50% (Lv.1: Level.1).
If operation is continued without refueling, the engine output
will be limited to Idle Status (Lv.2:Level.2).
inhibit
2
The amount of remaining DEF/AdBlue® has decreased up
to 5% of the maximum capacity.
Refuel the DEF / AdBlue® tank. (*1)
The engine output is limited to 50% (Lv.1: Level.1).
If operation is continued without refueling, after 25 minutes,
the engine output will be limited to Idle Status (Lv.2:Level.2).
inhibit
3
The amount of remaining DEF/AdBlue® has decreased up
to 5% of the maximum capacity.
The engine output will remain limited.
Refuel the DEF / AdBlue® tank. (*1)
The engine output is limited to Idle Status (Lv.2:Level.2).
inhibit
1
Contains poor quality DEF/AdBlue® or other non-regulated
solutions.
After draining the tank, refuel with DEF/AdBlue® to reset the
warning system.
If operation is continued without refueling the DEF/AdBlue®
tank, after 60 minutes, the engine output will be limited to
50% (Lv.1:Level.1).
permit
2
Contains poor quality DEF/AdBlue® or other non-regulated
solutions.
After draining the tank, refuel with DEF/AdBlue®. (*1)
The engine output is limited to 50% (Lv.1: Level.1).
If operation is continued without refueling the DEF/AdBlue®
tank, after 25 minutes, the engine output will be limited to
Idle Status (Lv.2:Level.2).
inhibit
3
Contains poor quality DEF/AdBlue® or other non-regulated
solutions.
After draining the tank, refuel with DEF/AdBlue®. (*1)
The engine output is limited to Idle Status (Lv.2:Level.2).
inhibit
*1 When DEF/AdBlue® has been added or a poor-quality solution replaced by a genuine product, the low-level warning
indicator and icons go off. The engine output limitation will also be cleared.
OPERATING THE ENGINE26
Displays Warning
indicator status Measures DPF Parked
Regeneration
1
The SCR system has experienced an abnormality.
Verify the DTC displayed on the performance monitor and
contact your local KUBOTA dealer.
The engine output is unrestricted.
After 120 minutes, the engine output will be limited to 50%
(Lv.1:Level.1).
inhibit
1
The SCR system has experienced an abnormality.
Verify the DTC displayed on the performance monitor and
contact your local KUBOTA dealer.
The engine output is limited to 80%.
After 120 minutes, the engine output will be limited to 50%
(Lv.1:Level.1).
inhibit
2
The SCR system has experienced an abnormality.
Verify the DTC displayed on the performance monitor and
contact your local KUBOTA dealer.
The engine output is limited to 50% (Lv.1: Level.1).
After 25 minutes, the engine output will be limited to Idle
Status (Lv.2:Level.2).
inhibit
3
The SCR system has experienced an abnormality.
Verify the DTC displayed on the performance monitor and
contact your local KUBOTA dealer.
The engine output is limited to Idle Status (Lv.2:Level.2).
inhibit
--- ---
Due to low temperatures, the DEF/AdBlue® has frozen.
Continue the warm-up operation and the DEF/AdBlue® will
thaw.
inhibit
--- ---
Due to low temperatures, the DEF/AdBlue® has frozen.
The engine output is limited to 80%.
Continue the warm-up operation and the DEF/AdBlue® will
thaw.
inhibit
27OPERATING THE ENGINE
AThe limited engine output level:
Lv.1 (Level 1): Within 50% of max torque and 60% of engine speed.
Lv.2 (Level 2): Within engine near idling speed.
AAfter an error has occurred, it may be necessary for the engine output to become limited to Lv.2(Level.2).
Depending on trouble spots and contents, the indicator-prompted warnings and the engine output limits and timings
may vary accordingly.
The SCR warning status (from 1 to 3) represents the severity order of the engine output limitation. If the SCR system
experiences abnormalities, an error code will be displayed, and it may be necessary to limit the engine output to Idle
Status (Lv.2:Level.2).
(e.g. When a P204F error code is displayed, the engine output changes from unrestricted to Lv.2 limited.)
APoints after taking measures.
After the engine has stopped and the DEF/AdBlue® has drained, if the amount that was refueled is less than the pre-
drain amount, the SCR system may experience a malfunction.(P20F5 error code is displayed)
When the error occurs, turn the key switch to OFF, wait for the SCR system to complete the purge process (this may
take several minutes) and then turn the key switch to ON again in order to clear the SCR system malfunction.
AThe 40 hours warning record.
(1) Basically Warning and/or inducement reduction cancel when the fault location is repaired.
(2) However, if it detects any fault within 40 hours of the restoration, it soon becomes back to the previous failure and
the timer restarts counting down.
(3) The 40 hours warning record will be reset if any fault has not been detected over 40 hours from the repair.
If a fault would be detected after the 40 hours warning record reset, then the new countdown will be stated.
OPERATING THE ENGINE28
B
B
B
BBStoring and Handling DEF/AdBlue®
1. Because DEF/AdBlue® is a urea aqueous solution, it
begins to freeze at ambient temperatures below –11ºC
(12ºF). In winter, handle it with enough care.
2. DEF/AdBlue® may be stored in the tractor’s tank for
up to 4 months. If the storage area’s ambient
temperature rises above 30ºC (86ºF), however, its
storage life will be markedly reduced.
C
C
C
CC Storage method
1. Store the solution in a well-sealed container.
2. Place the container in a location not exposed to direct
sunlight.
3. Place the container in a well-ventilated spot.
4. Keep the container in a spot without violent
temperature changes.
5. Keep the container away from any containers of
gasoline and diesel fuel.
STARTING THE ENGINE
1. To set the parking brake;
(1) Depress the brake pedals.
(2) Place the main gear shift lever in neutral position.
(3) Pull the parking brake lever to parking position.
2. To release the parking brake;
(1) Depress the brake pedals.
(2) Push the release button.
(3) Shift the lever to transport position.
ABring the tractor to a complete stop before applying the
parking brake lever.
AThe parking brake lever can be turned ON and OFF
only when the main gear shift lever is at the neutral
position.
AIn moving the parking brake lever, you may feel it
heavy some time or light other time. This is not a
trouble, however.
1. Make sure the parking brake is set.
(1) Parking brake lever
(2) Release button
(A) "PARKING POSITION"
(B) "TRANSPORT POSITION"
(1) Parking brake warning indicator
OPERATING THE ENGINE30
C
C
C
CC Check Easy Checker(TM) Lamps:
1. When the key is turned "ON", lamps (1) (2) should
come on. If trouble should occur at any location while
the engine is running, the indicator lamp
corresponding to problem will turn "ON".
2. Suppose that the engine coolant temperature is not
high enough yet. The heater indicator (7) also turns
"ON" when the key is turned "ON" to preheat the
engine and goes off automatically when preheat is
completed.
Illumination time of indicator varies according to the
temperature of coolant.
3. The PTO clutch indicator (3) comes on while PTO
clutch control switch is engaged "ON" and goes off
when disengaged.
4. If the fuel level indicator (8) lights up, when fuel level is
very low, therefore add fuel and the light will turn
"OFF".
5. If the DEF/AdBlue® indicator (4) lights up, check to
see icon on LCD. (See "Warning Indication and its
Countermeasure" in "SELECTIVE CATALYTIC
REDUCTION (SCR) MUFFLER" in "OPERATING
THE ENGINE" section.)
6. If the Water separator indicator (6) lights up, when
water in the Water separator is very high, therefore
drain the water and the light will turn "OFF".
7. If the parking brake warning indicator (5) does not
illuminate, set the parking brake.
ASome of the Easy Checker(TM) lamps may illuminate
or start flashing depending on the positions of the
levers and switches.
ADaily checks with the Easy Checker(TM) only, are not
sufficient. Never fail to conduct daily checks carefully
by referring to Daily Check. (See "DAILY CHECK" in
"PERIODIC SERVICE" section.)
ABecause of the safety devices, the engine will not start
except when the PTO clutch control switch is placed in
the "OFF" position and shuttle shift lever is placed in
the "NEUTRAL" position.
If a lamp is still on, immediately stop the engine and
determine the cause.
6. Insert the key into the key switch and
turn it "ON".
"OFF" (Engine-Stop)
"ACC" (Electrical
Power-accessories)
"ON" (Engine-Run)
"START" (Engine-Start)
NOTE:
ACC... AThe accessories can be used while the
engine is stopped.
ADo not leave the key at "ACC" position. The
battery will be quickly discharged. Turn it
back to "OFF" after use.
(1) Electrical charge warning
indicator
(2) Engine oil pressure warning
indicator
(3) PTO clutch indicator
(4) DEF/AdBlue® warning
indicator
(5) Parking brake warning
indicator
(6) Water separator indicator
(7) Heater indicator
(8) Fuel level indicator
7. Fully depress the clutch pedal.
8. Turn the key to "START" position and
release when the engine starts.
9. Check to see that all the lamps on the
Easy Checker(TM) are "OFF".
33OPERATING THE TRACTOR
OPERATING THE TRACTOR
OPERATING NEW TRACTOR
How a new tractor is handled and maintained determines
the life of the tractor.
A new tractor just off the factory production line has been,
of course, tested, but the various parts are not
accustomed to each other, so care should be taken to
operate the tractor for the first 50 hours at a slower speed
and avoid excessive work or operation until the various
parts become "broken-in". The manner in which the
tractor is handled during the "breaking-in" period greatly
affects the life of your tractor.
Therefore, to obtain the maximum performance and the
longest life of the tractor, it is very important to properly
break-in your tractor. In handling a new tractor, the
following precautions should be observed.
B
B
B
BBDo not Operate the Tractor at Full Speed
for the First 50 Hours.
ADo not start quickly nor apply the brakes suddenly.
AIn winter, operate the tractor after fully warming up the
engine.
ADo not run the engine at speeds faster than
necessary.
AOn rough roads, slow down to suitable speeds. Do not
operate the tractor at fast speed.
The above precautions are not limited only to new
tractors, but to all tractors. But it should be especially
observed in the case of new tractors.
B
B
B
BBChanging Lubricating Oil for New Tractors
The lubricating oil is especially important in the case of a
new tractor. The various parts are not "broken-in" and are
not accustomed to each other; small metal grit may
develop during the operation of the tractor; and this may
wear out or damage the parts. Therefore, care should be
taken to change the lubricating oil a little earlier than
would ordinarily be required.
For further details of change interval hours.
(See "MAINTENANCE" section.)
BOARDING AND LEAVING THE TRACTOR
1. Never try to get on or off a moving tractor or jump off
the tractor to exit.
2. Face the tractor when getting into or out of the tractor.
Do not use the controls as hand holds to prevent
inadvertent machine movements.
3. Always keep steps and floor clean to avoid slippery
conditions.
STARTING
AThe seat and suspension should be adjusted to
ensure that the controls are comfortably at hand for the
operator, ensuring that the operator maintains a good
posture and minimizes risks from whole body
vibration.
B
B
B
BBOperator's Seat
To avoid personal injury or death:
A
A
A
AA Make adjustments to the seat only while the
tractor is stopped.
A
A
A
AA Make sure that the seat is completely secured
after each adjustment.
A
A
A
AA Do not allow any person other than the
operator to ride on the tractor.
1. Adjusting the Operator's Position.
37OPERATING THE TRACTOR
B
B
B
BBHorn Button
The horn will sound when the key switch is "ON" position
and horn button is pushed.
B
B
B
BBBrake Pedals (Right and Left)
To avoid personal injury or death:
A
A
A
AA Be sure to interlock the right and left pedals.
Applying only one rear wheel brake at high
speeds could cause the tractor to swerve or
roll-over.
A
A
A
AA Be sure brake pedals have equal adjustment
when using locked together. Incorrect or
unequal brake pedal adjustment can cause the
tractor to swerve or roll-over.
To avoid personal injury or death:
A
A
A
AA Do not make brake suddenly.
An accident may occur as a result of a heavy
towed load shifting forward or loss of control
A
A
A
AA To avoid skidding and loss of steering control
when driving on icy, wet, or loose surfaces,
make sure the tractor is correctly ballasted,
operated at reduced speed, operated with front
wheel drive engaged (if equipped).
A
A
A
AA The braking characteristics are different
between 2 and 4-wheel drive. Be aware of the
difference and use carefully.
1. Before operating the tractor on the road, be sure to
interlock the right and left pedals as illustrated below.
2. Use individual brakes to assist in making sharp turns
at slow speeds (Field Operation Only). Disengage the
brake pedal lock and depress only one brake pedal.
3. Be sure brake pedals have equal adjustment when
being used locked together.
(1) Horn button (A) "PUSH"
3. Checking the Brake Pedal.
(1) Brake pedal lock (A) "LOCK"
(B) "RELEASE"
41OPERATING THE TRACTOR
B
B
B
BBClutch Off Switch
[Dual speed model]
The clutch off switch can be shifted a gear without using
the clutch pedal.
While pressing the clutch off switch, the clutch is
disengaged.
When release the clutch off switch, the clutch is engaged.
(As if to shift the shuttle shift lever from N to F (or R),
clutch is engaged by modulate.)
AWhile pressing the clutch off switch, position display of
the shuttle shift lever on the LCD monitor is flashed.
B
B
B
BBCreep Speed (if equipped)
Shift the range gear shift lever to to obtain low
speeds.
This shifting requires clutch operation.
C
C
C
CC Creep speed should be used only when doing one
of the following jobs:
1. Deep rotary-tilling and harrowing
2. Planting
3. Turf application
C
C
C
CC Creep speed can not be used for any of the
followings:
1. Pulling a trailer
2. Front-loader operation
3. Front-blade operation
4. Earth-moving
5. Entering and leaving a field
6. Loading onto and unloading from a truck
To avoid personal injury or death:
A
A
A
AA When you leave the tractor, be sure to apply the
parking brake and stop the engine.
A
A
A
AA IN APPLYING THE BRAKES:
A
A
A
AA The torque of the wheel axle is extremely
high while creep speed is being used. Be
sure to step down on the clutch pedal
completely before applying the brakes, or
they will not work
A
A
A
AA When starting to operate the tractor, be sure
to release the parking brakes.
Misuse of the brakes may cause damage to
the transmission and is therefore not
acceptable to KUBOTA for coverage under
the warranty.
APress the clutch pedal completely down and stop the
tractor's motion before shifting the range gear shift
lever.
(1) Clutch off switch (A) "FLASH"
(1) Range gear shift lever ...Creep ON
43OPERATING THE TRACTOR
B
B
B
BB4WD Switch
[With Dual Speed model]
To avoid personal injury or death:
A
A
A
AA Do not engage the front wheel drive when
traveling at road speed.
A
A
A
AA When driving on icy, wet, or loose surfaces,
make sure the tractor is correctly ballasted to
avoid skidding and loss of steering control.
Operate at reduced speed and engage front
wheel drive.
A
A
A
AA 4WD model tractor is equipped with 4 wheel
braking and appropriate care should be taken
during hard braking.
A
A
A
AA An accident may occur if the tractor is
suddenly braked, such as by heavy towed
loads shifting forward or loss of control.
A
A
A
AA The braking characteristics are different
between 2 and 4-wheel drive tractor models. Be
aware of the difference and use carefully.
Press the bottom half of this switch;
The front wheel drive (4WD) is engaged.
The switch with indicator and 4WD indicator come on
when the system is in 4WD mode.
Press the top half of this switch;
The drive system returns to 2WD mode.
The all indicators goes off when the system is in 2WD
mode.
C
C
C
CC Front wheel drive is effective for the following
jobs:
1. When greater pulling force is needed, such as working
in a wet field, when pulling a trailer, or when working
with a front-end loader.
2. When working in sandy soil.
3. When working on a hard soil where a rotary tiller might
push the tractor forward.
ATires will wear quickly if the front wheel drive is
engaged on paved roads.
(1) 4WD switch with indicator
(2) 4WD indicator
75TIRES, WHEELS AND BALLAST
AThe front tread width for the front loader application on
2WD models should not be greater than 1540 mm
(60.6 in.).
To avoid personal injury or death:
A
A
A
AA Before jacking up the tractor, park it on a firm
and level ground and chock the rear wheels.
A
A
A
AA Fix the front axle to keep it from pivoting.
A
A
A
AA Select jacks that withstand the machine weight
and set them up as shown below.
(1) Jack points
Produkt Specifikationer
| Mærke: | Kubota |
| Kategori: | Traktor |
| Model: | M5-111HDCC24 |
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