Kubota L47TL, M62TL Operators Manual

OPERATOR'S MANUAL
L47TLMODELS M62TL
PRINTED IN JAPAN
English (U.S.A.) Code No. 32821-1957-1
KUBOTA Corporation 2015
©
L 4 7 T L
M
6 2 T L
1HNADAAAP1200
READ AND SAVE THIS MANUAL
ABBREVIATION LIST
Abbreviations Definitions
2WD
4WD
API
ASABE
ASTM
DIN
DT
fpm
GST
Hi-Lo
HST
m/s
PTO
RH/LH
ROPS
rpm
r/s
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
Dual Traction [4WD]
Feet Per Minute
Glide Shift Transmission
High Speed-Low Speed
Hydrostatic Transmission
Meters Per Second
Power Take Off
Right-hand and left-hand sides are determined by facing in the direction of forward travel
Roll-Over Protective Structures
Revolutions Per Minute
Revolutions Per Second
KUBOTA Corporation is ···
Since its inception in 1890, KUBOTA Corporation has grown to rank as one of the major firms in Japan.
To achieve this status, the company has through the years diversified the range of its products and services to a remarkable extent. 30 plants and 35,000 employees produce over 1,000 different items, large and small.
All these products and all the services which accompany them, however, are unified by one central commitment. KUBOTA makes products which, taken on a national scale, are basic necessities. Products which are indispensable. Products which are intended to help individuals and nations fulfill the potential inherent in their environment. KUBOTA is the Basic Necessities Giant.
This potential includes water supply, food from the soil and from the sea, industrial development, architecture and construction, and transportation.
Thousands of people depend on KUBOTA's know-how, technology, experience and customer service. You too can depend on KUBOTA.
SAE
SMV
Society of Automotive Engineers, USA
Slow Moving Vehicle
California Proposition 65
WARNING
Engine exhaust, some of its constituents, certain vehicle components and fluids, contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
L47TL/M62TL
AU . C . 3 - 3 . 8 . AK
UNIVERSAL SYMBOLS
As a guide to the operation of your tractor, various universal symbols have been utilized on the instruments and controls. The symbols are shown below with an indication of their meaning.
Safety Alert Symbol
Diesel Fuel
Fuel-Level
Engine-Rotational Speed
Hourmeter/Elapsed Operating Hours
Engine Coolant-Temperature
Diesel Preheat/Glow Plugs (Low Temperature Start Aid)
Parking Brake
Engine Intake/Combustion Air-Filter
Battery Charging Condition
Engine Oil-Pressure
Turn Signal
Engine-Stop
Engine-Run
Starter Control
Engine Shut-Off Control
Power Take-Off Clutch Control-Off Position
Brake System
Remote Cylinder-Retract
Remote Cylinder-Extend
Steering Wheel-Tilt Control
Hazard Warning Lights
Master Lighting Switch
Position Lamps
Headlight-Low Beam
Headlight-High Beam
Audible Warning Device
4-Wheel Drive-On
4-Wheel Drive-Off
Fast
Slow
Creep
Read Operator's Manual
Tractor-Forward Movement-Overhead View of Machine
Power Take-Off Clutch Control-On Position
Differential Lock
Position Control-Raised Position
Position Control-Lowered Position
Draft Control-Shallow Position
Draft Control-Deep Position
3-Point Lowering Speed Control
Engine Warning
Emission Control
Tractor-Rearward Movement-Overhead View of Machine
Engine Speed Control
Regeneration
DPF INHIBIT (Switch)
Regeneration (Switch)
Parked Regeneration
Engine RPM Increase
FOREWORD
You are now the proud owner of a KUBOTA Tractor. This tractor is a product of KUBOTA quality engineering and manufacturing. It is made of fine materials and under a rigid quality control system. It will give you long, satisfactory service. To obtain the best use of your tractor, please read this manual carefully. It will help you become familiar with the operation of the tractor and contains many helpful hints about tractor maintenance. It is KUBOTA's policy to utilize as quickly as possible every advance in our research. The immediate use of new techniques in the manufacture of products may cause some small parts of this manual to be outdated. KUBOTA distributors and dealers will have the most up-to-date information. Please do not hesitate to consult with them.
3
This symbol, the industry's ''Safety Alert Symbol'', is used throughout this manual and on labels on the machine itself to warn of the possibility of personal injury. Read these instructions carefully. It is essential that you read the instructions and safety regulations before you attempt to assemble or use this unit.
3 3 3
IMPORTANT :
NOTE :
DANGER :
WARNING :
CAUTION :
Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided, could result in minor or moderate injury.
Indicates that equipment or property damage could result if instructions are not followed.
Gives helpful information.
SAFETY FIRST
CONTENTS
SAFE OPERATION ............................................................................................ -1
TRACTOR................................................................................................................ 1
LOADER .................................................................................................................. 7
SERVICING ................................................................................................................. 1
SPECIFICATIONS OF THE TRACTOR ...................................................................... 3
SPECIFICATION TABLE ......................................................................................... 3
DIMENSIONS .......................................................................................................... 4
TRAVELING SPEEDS ............................................................................................. 5
SPECIFICATIONS OF THE LOADER......................................................................... 6
LOADER SPECIFICATIONS ................................................................................... 6
BUCKET SPECIFICATIONS.................................................................................... 6
DIMENSIONAL SPECIFICATIONS ......................................................................... 6
OPERATIONAL SPECIFICATIONS......................................................................... 7
LOADER TERMINOLOGY....................................................................................... 8
IMPLEMENT LIMITATIONS ........................................................................................ 9
INSTRUMENT PANEL AND CONTROLS................................................................. 11
PRE-OPERATION CHECK OF THE TRACTOR....................................................... 14
DAILY CHECK ....................................................................................................... 14
PRE-OPERATION CHECK OF THE LOADER ......................................................... 15
PRE-OPERATION CHECKS ................................................................................. 15
REAR BALLAST .................................................................................................... 15
Liquid Ballast in Rear Tires............................................................................................. 15
OPERATING THE ENGINE....................................................................................... 16
EXHAUST AFTERTREATMENT DEVICES........................................................... 16
Diesel Particulate Filter (DPF) Muffler ............................................................................16
Handling Points...............................................................................................................17
DPF Regeneration Process............................................................................................17
Regeneration Operating Procedure................................................................................18
PM Warning Level and Required Procedures ................................................................19
Regeneration Operating Procedure................................................................................20
PM Warning Level and Required Procedures ................................................................21
Tips on Diesel Particulate Filter (DPF) Regeneration..................................................... 23
STARTING THE ENGINE ...................................................................................... 23
Check Easy Checker(TM) Lamps:.................................................................................. 25
IntelliPanel(TM) Message...............................................................................................26
IntelliPanel(TM) Message...............................................................................................27
COLD WEATHER STARTING ............................................................................... 27
Antifrost Heater for Oil Separator (if equipped) ..............................................................28
Block Heater (if equipped) ..............................................................................................28
STOPPING THE ENGINE...................................................................................... 28
WARMING UP ....................................................................................................... 28
Warm-up Transmission Oil at Low Temperature Range ................................................ 28
CONTENTS
JUMP STARTING .................................................................................................. 29
OPERATING THE TRACTOR ................................................................................... 30
OPERATING NEW TRACTOR .............................................................................. 30
Do not Operate the Tractor at Full Speed for the First 50 Hours.................................... 30
Changing Lubricating Oil for New Tractors..................................................................... 30
BOARDING AND LEAVING THE TRACTOR ........................................................ 30
STARTING ............................................................................................................. 30
Operator's Seat...............................................................................................................31
Glove Box .......................................................................................................................31
Seat Belt .........................................................................................................................32
Tilt Steering Adjustment..................................................................................................32
Light switch.....................................................................................................................32
Turn Signal / Hazard Light Switch ..................................................................................33
Rear Work Light Switch .................................................................................................. 33
Horn Button.....................................................................................................................34
Tractor Lights..................................................................................................................34
Brake Pedals (Right and Left).........................................................................................35
HST Response Control................................................................................................... 37
H-DS (Hydro Dual Speed) Lever ....................................................................................38
HST Mode.......................................................................................................................39
Throttle-Up Switch .......................................................................................................... 41
Range Gear Shift Lever (L-M-H).....................................................................................42
Front Wheel Drive Lever.................................................................................................43
Throttle Lever..................................................................................................................43
Parking Brake ................................................................................................................. 43
Speed Control Pedal.......................................................................................................44
ATA (Auto Throttle Advance) Switch ..............................................................................45
Crawl Control Lever ........................................................................................................45
STOPPING............................................................................................................. 45
Stopping.......................................................................................................................... 45
INTELLIPANEL(TM)............................................................................................... 46
Changing Display Mode..................................................................................................46
Resetting the Trip Meter and Setting the Clock..............................................................47
SERVICE INSPECT mode displaying/resetting procedure ............................................ 48
CHECK DURING DRIVING ................................................................................... 49
IntelliPanel(TM) Message...............................................................................................49
Immediately Stop the Engine if:......................................................................................49
Easy Checker(TM).......................................................................................................... 50
Fuel Gauge.....................................................................................................................51
Coolant Temperature Gauge..........................................................................................51
Tachometer.....................................................................................................................51
PARKING ............................................................................................................... 52
Parking............................................................................................................................ 52
OPERATING TECHNIQUES ................................................................................. 52
Differential Lock..............................................................................................................52
Operating the Tractor on a Road....................................................................................53
Operating on Slopes and Rough Terrain........................................................................53
Transport the Tractor Safely...........................................................................................53
Directions for Use of Power Steering..............................................................................53
REVERSING THE SEAT ....................................................................................... 54
CONTENTS
OPERATING THE LOADER...................................................................................... 55
CONTROL LEVER................................................................................................. 55
OPERATING THE LOADER .................................................................................. 55
FILLING THE BUCKET.......................................................................................... 55
LIFTING THE LOAD .............................................................................................. 56
CARRYING THE LOAD ......................................................................................... 56
DUMPING THE BUCKET ...................................................................................... 57
LOWERING THE BUCKET.................................................................................... 57
OPERATING WITH FLOAT CONTROL................................................................. 57
LOADING FROM A BANK ..................................................................................... 57
PEELING AND SCRAPING ................................................................................... 58
LOADING LOW TRUCKS OR SPREADERS FROM A PILE................................. 59
BACKFILLING........................................................................................................ 59
HANDLING LARGE HEAVY OBJECTS................................................................. 60
VALVE LOCK......................................................................................................... 60
BOOM LOCK ......................................................................................................... 60
BUCKET LEVEL INDICATOR................................................................................ 61
SELF LEVELING.................................................................................................... 61
ATTACHING ATTACHMENTS .............................................................................. 65
DETACHING ATTACHMENTS .............................................................................. 67
Hydraulic Quick Attach Coupler Switch (if equipped) .....................................................67
PTO ........................................................................................................................... 68
PTO OPERATION.................................................................................................. 68
PTO Clutch Control Switch.............................................................................................68
Stationary PTO ...............................................................................................................69
IntelliPanel(TM) Message...............................................................................................69
PTO shaft Cover and Shaft Cap.....................................................................................70
3-POINT HITCH & DRAWBAR.................................................................................. 71
3-POINT HITCH (if equipped) ................................................................................ 72
Selecting Category .........................................................................................................72
Selecting the Top Link Mounting Holes .......................................................................... 72
Drawbar (if equipped) .....................................................................................................72
Lifting Rod (Right)........................................................................................................... 73
Top Link..........................................................................................................................73
Check Chains .................................................................................................................74
Lower Link Holder........................................................................................................... 74
DRAWBAR (if equipped)........................................................................................ 74
Adjusting Drawbar Length ..............................................................................................74
REINSTALLING THE 3-POINT HITCH.................................................................. 75
Lower Link ......................................................................................................................75
Top Link and Lifting Rod................................................................................................. 75
STORING THE 3-POINT HITCH (if equipped) ...................................................... 76
Lower Link ......................................................................................................................76
Top Link and Lifting Rod................................................................................................. 77
Installing the Lower Link ................................................................................................. 77
HYDRAULIC UNIT..................................................................................................... 78
3-POINT HITCH CONTROL SYSTEM................................................................... 78
Position Control ..............................................................................................................78
Float Control ...................................................................................................................79
CONTENTS
3-point Hitch Lowering Speed.........................................................................................79
Directional Valve Lever and Swing Lever.......................................................................79
REAR REMOTE HYDRAULIC CONTROL SYSTEM (if equipped)........................ 80
Remote Control Valve Coupler Connecting and Disconnecting .....................................80
Remote Control Valve Lever...........................................................................................80
Remote Control Valve.....................................................................................................81
FRONT REMOTE HYDRAULIC CONTROL SYSTEM (if equipped) ..................... 81
Install the Coupler........................................................................................................... 81
Control Switch.................................................................................................................82
Remote Control Coupler Connecting and Disconnecting ............................................... 82
MULTI-COUPLER SYSTEM (if equipped)......................................................................83
Hydraulic Control Unit Use Reference Chart..................................................................86
TIRES, WHEELS AND BALLAST.............................................................................. 87
TIRES..................................................................................................................... 87
Inflation Pressure............................................................................................................87
Treads............................................................................................................................. 87
BALLAST ............................................................................................................... 89
Front Ballast.................................................................................................................... 89
Rear Ballast ....................................................................................................................89
MAINTENANCE OF THE TRACTOR ........................................................................ 91
SERVICE INTERVALS .......................................................................................... 91
LUBRICANTS, FUEL AND COOLANT .................................................................. 94
PERIODIC SERVICE OF THE TRACTOR................................................................ 96
HOW TO OPEN THE HOOD ................................................................................. 96
Hood ...............................................................................................................................96
Side Cover......................................................................................................................96
Front Cover.....................................................................................................................97
Floor Seat Cover.............................................................................................................97
DAILY CHECK ....................................................................................................... 97
Walk Around Inspection.................................................................................................. 97
Checking and Refueling..................................................................................................98
Checking Water Separator .............................................................................................98
Checking Engine Oil Level..............................................................................................99
Checking Transmission Fluid Level................................................................................99
Checking Coolant Level................................................................................................ 100
Cleaning Grill, Radiator Screen and Oil Cooler ............................................................100
Checking Dust Indicator................................................................................................ 101
Checking DPF Muffler...................................................................................................101
Checking Brake Pedal .................................................................................................. 101
Checking Gauges, Meter and Easy Checker(TM) ........................................................ 101
Checking Head Light, Hazard Light etc. ....................................................................... 101
Checking Seat Belt, ROPS and FOPS ......................................................................... 101
Checking Movable Parts............................................................................................... 101
EVERY 50 HOURS .............................................................................................. 102
Lubricating Grease Fittings........................................................................................... 102
Checking Engine Start System.....................................................................................103
Checking Operator Presence Control........................................................................... 104
Checking Wheel Nut Torque.........................................................................................104
EVERY 100 HOURS ............................................................................................ 105
Cleaning Air Cleaner Primary Element ......................................................................... 105
CONTENTS
Adjusting Fan Belt Tension........................................................................................... 106
Adjusting Brake Pedal ..................................................................................................106
Adjusting Rear Parking Brake Lever.............................................................................107
Checking Battery Condition .......................................................................................... 107
EVERY 200 HOURS ............................................................................................ 109
Replacing Transmission Oil Filter [HST]....................................................................... 109
Adjusting Toe-in............................................................................................................ 110
EVERY 400 HOURS ............................................................................................ 111
Cleaning Water Separator ............................................................................................ 111
Replacing Engine Oil Filter ........................................................................................... 111
Changing Engine Oil..................................................................................................... 112
Changing Transmission Fluid / Replacing Hydraulic Oil Filter...................................... 113
Replacing Fuel Filter..................................................................................................... 114
Changing Front Axle Case Oil ...................................................................................... 114
EVERY 600 HOURS ............................................................................................ 115
Adjusting Front Axle Pivot.............................................................................................115
EVERY 800 HOURS ............................................................................................ 115
Adjusting Engine Valve Clearance ...............................................................................115
EVERY 1000 HOURS or 1 YEAR ........................................................................ 115
Replacing Air Cleaner Primary Element and Secondary Element................................ 115
EVERY 1500 HOURS .......................................................................................... 115
Checking Fuel Injection Nozzle Injection Pressure.......................................................115
Replacing Oil Separator Element .................................................................................115
Checking PCV (Positive Crankcase Ventilation) Valve ................................................ 115
Checking and Cleaning EGR Cooler ............................................................................ 116
EVERY 2000 HOURS or 2 YEARS...................................................................... 116
Flush Cooling System and Changing Coolant..............................................................116
Anti-Freeze ...................................................................................................................116
EVERY 3000 HOURS .......................................................................................... 117
Checking Turbocharger [M62] ......................................................................................117
Checking Supply Pump ................................................................................................117
Checking and Cleaning EGR System........................................................................... 117
Cleaning DPF Muffler ...................................................................................................117
EVERY 1 YEAR ................................................................................................... 118
Checking Fuel Line.......................................................................................................118
Checking Radiator Hose and Clamp ............................................................................118
Checking Intake Air Line............................................................................................... 119
Checking Oil Separator Hose ....................................................................................... 120
Checking Antifrost Heater for Oil Separator .................................................................120
Checking Oil Cooler Line / Checking Power Steering Line...........................................120
Checking Exhaust Manifold ..........................................................................................120
Checking DPF Differential Pressure Sensor Pipe ........................................................ 120
Checking EGR Pipe...................................................................................................... 120
EVERY 2 YEARS................................................................................................. 121
Replacing Rear Parking Brake Cable...........................................................................121
EVERY 4 YEARS................................................................................................. 121
Replacing Radiator Hose (Water pipes) ....................................................................... 121
Replacing Power Steering Hose................................................................................... 121
Replacing Oil Cooler Line.............................................................................................121
Replacing Fuel Hose ....................................................................................................121
Replacing Intake Air Line.............................................................................................. 121
Replacing Oil Separator Hose ...................................................................................... 121
CONTENTS
Replacing DPF Differential Pressure Sensor Hose ...................................................... 121
SERVICE AS REQUIRED.................................................................................... 121
Bleeding Fuel System................................................................................................... 121
Draining Clutch Housing Water ....................................................................................122
Replacing Fuse.............................................................................................................122
Replacing Light Bulb.....................................................................................................123
MAINTENANCE OF THE LOADER......................................................................... 124
DAILY CHECKS................................................................................................... 124
LUBRICATION ..................................................................................................... 125
GENERAL TORQUE SPECIFICATION ............................................................... 126
STORAGE OF THE TRACTOR............................................................................... 127
TRACTOR STORAGE ......................................................................................... 127
REMOVING THE TRACTOR FROM STORAGE................................................. 127
TROUBLESHOOTING............................................................................................. 128
ENGINE TROUBLESHOOTING .......................................................................... 128
TROUBLESHOOTING ......................................................................................... 129
OPTIONS................................................................................................................. 131
APPENDICES.......................................................................................................... 132
INDEX .................................................................................................................. 132
SAFE OPERATION
-1SAFE OPERATION
TRACTOR
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. BEFORE OPERATING THE TRACTOR
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. Carefully check the vicinity before operating tractor or any implement attached to it. Do not allow any bystanders around or near tractor during operation.
5. Before allowing other people to use your tractor, explain how to operate and have them read this manual before operation.
6. 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.
7. Do not allow passengers to ride on any part of the tractor at anytime. The operator must remain in the tractor seat during operation.
8. 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.)
9. Keep your tractor clean. Dirt, grease, and trash build up may contribute to fires and lead to personal injury.
10.Use only implements meeting the specifications listed under "IMPLEMENT LIMITATIONS" in this manual or implements approved by KUBOTA.
11.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.
12. 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.)
(1) Rear wheels (A) Tread Width
13.Do not modify the tractor. Unauthorized modification may affect the function of the tractor, which may result in personal injury.
C 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 there is no CAB or ROPS. Check the seat belt regularly and replace if frayed or damaged.
SAFE OPERATION-2
C 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.
(1) ROPS (2) Seat belt
2. OPERATING THE TRACTOR (1) Drawbar (option)
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 Starting
1. Always sit in the operator's seat when starting engine or operating levers or controls. 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.
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.
-3SAFE OPERATION
C 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 Operating on slopes
Slopes are a major factor related to loss-of-control and tip­over 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 changing gears speed when climbing or going down a slope. If on a slope 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.
C 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.
(1) Brake Pedal (LH) (2) Brake Pedal (RH) (3) Brake Pedal Lock
(A) Whenever travelling on the road
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.
(1) SMV emblem (2) Bracket
5. On public roads use the SMV emblem and hazard lights, if required by local traffic and safety regulations.
6. Observe all local traffic and safety regulations.
7. Turn the headlights on. Dim them when meeting another vehicle.
8. Drive at speeds that allow you to maintain control at all times.
9. Do not apply the differential lock while traveling at road speeds. The tractor may run out of control.
SAFE OPERATION-4
10.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.
11.Do not operate an implement while the tractor is on the road. Lock the 3-point hitch in the raised position.
12.When towing other equipment, use a safety chain and place an SMV emblem on it as well.
(1) Safety chain
13.Set the implement lowering speed knob in the "LOCK" position to hold the implement in the raised position.
3. PARKING THE TRACTOR
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, and 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 with chock the wheels. Failure to comply with this warning may allow the tractor to move and could cause injury or death.
4. OPERATING THE PTO
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.
(1) 3-point hitch lowering speed knob (A) "FAST"
(B) "SLOW" (C) "LOCK"
(1) PTO Shaft cover (2) PTO Shaft cap
(A) "NORMAL POSITION" (B) "RAISED POSITION"
3. Before installing or using PTO driven equipment, read the manufacturer's manual and review the safety labels attached to the equipment.
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.
5. USING 3-POINT HITCH
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 tractor.
3. To avoid injury from separation (M62 only): Do not extend lift rod beyond the groove on the threaded rod.
-5SAFE OPERATION
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.
(1) Groove
6. SERVICING THE TRACTOR
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.
(1) Battery
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.
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.
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 muffler and its surroundings clear of anything flammable and keep clean at all times.
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
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.
LOADER
Most loader equipment accidents can be avoided by following simple safety precautions. These safety precautions, if followed at all times, will help you operate your loader safely.
-7SAFE OPERATION
1. BEFORE OPERATING THE LOADER
1. Read and understand all instructions and precautions found in both the tractor and the loader operator's manuals before using the loader. Lack of knowledge can lead to accidents.
2. It is the owner's responsibility to ensure that anyone who will operate the loader reads this manual first and becomes familiar with the safe operation of the loader.
3. For your safety, a ROPS with a seat belt is strongly recommended by KUBOTA in almost all applications. If the tractor is not equipped with ROPS, it should not be operated in a situation where ROPS is recommended. If you have any questions, consult your local KUBOTA Dealer. Always use the seat belt when the tractor is equipped with a ROPS. Never use the seat belt when the tractor is not equipped with a ROPS.
4. Visually check for hydraulic leaks and broken, missing, or malfunctioning parts. Make necessary repairs before operating.
5. Replace damaged or illegible safety labels. See following pages for required labels.
6. Enter and exit the operator's seat only from left side of the tractor.
7. Engage the loader control valve lock to prevent accidental actuation when the implement is not in use or during transport. Do not utilize the valve lock for machine maintenance or repair.
8. Follow the precautions below when attaching implements.
A Make sure both handles (LH, RH) contact the ear
plates at the points (A) and are all the way down.
A Make sure both lock pins (LH, RH) protrude through
the pin slots.
A Kubota recommends the use of Kubota attachments
on Kubota loaders. Non-Kubota attachments, if used, must comply with ISO 24410, first edition 2005-04-15.
A Use of a non-Kubota attachment that does not comply
with ISO 24410 or the improper positioning of handle(s) or non-protrusion of pin(s) may result in detachment of the attachment or deformation, causing loss of performance, personal injury or death.
(1) Handle (2) Ear plate (3) Pin slot (4) Lock pin
(A) The handle contacts the ear plate at the points.
SAFE OPERATION-8
2. OPERATING THE LOADER 3. AFTER OPERATING THE LOADER
1. Operate the loader only when properly seated at the controls. Do not operate from the ground.
2. Move and turn the tractor at low speeds.
3. Never allow anyone to get under the loader bucket or reach through the boom when the bucket is raised.
4. Keep children, others and livestock away when operating loader and tractor.
5. Do not walk or work under a raised loader bucket or attachment unless it is securely blocked and held in position.
6. For tractor stability and operator safety, rear ballast must be added to the 3-point hitch and to the rear wheels when using loader.
7. Exercise extra caution when operating the loader with a raised bucket or attachment.
8. Do not lift or carry any person on the loader, in the bucket, or other attachment.
9. Avoid loose fill, rocks and holes. They can be dangerous for loader operation or movement.
10.Avoid overhead wires and obstacles when the loader is raised. Contacting electric lines can cause electrocution.
11.Gradually stop the loader boom when lowering or lifting.
12.Use caution when handling loose or shiftable loads.
13.Using loaders for handling large, heavy, or shiftable objects is not recommended without proper handling attachments.
14.Handling large heavy objects can be extremely dangerous due to :
A Danger of rolling the tractor over. A Danger of upending the tractor. A Danger of the object rolling or sliding down the
loader boom onto the operator.
15.If you must perform this sort of work (item 14), protect yourself by : A Never lift the load higher than necessary to clear
the ground.
A Add rear ballast to the tractor to compensate for the
load or use rear implement.
A Never lift large objects with equipment that may
permit them to roll back onto the operator.
A Move slowly and carefully, avoiding rough terrain.
16.Never lift or pull a load from any point on the loader with a chain, rope, or cable. Doing so could cause a rollover or serious damage to the loader.
17.Be extra careful when operating the tractor on a slope, always operate up and down, never across the slope. Do not operate on steep slopes or unstable surfaces.
18.Carry loader boom at a low position during transport. (You should be able to see over the bucket.)
19.Allow for the loader length when making turns.
1. When loader work is complete and parking or storing, choose flat and hard ground. Lower the loader boom to the ground, stop the engine, set the brakes and remove the key before leaving the tractor seat.
4. SERVICING THE LOADER
1. Always wear safety goggles when servicing or repairing the machine.
2. Do not modify the loader. Unauthorized modification may affect the function of the loader, which may result in personal injury.
3. Do not use the loader as a work platform or a jack to support the tractor for servicing or maintenance. Securely support the tractor or any machine elements with stands or suitable blocking before working underneath. For your safety, do not work under any hydraulically supported devices. They can settle or suddenly leak down or be accidentally lowered.
4. Escaping hydraulic oil under pressure can have sufficient force to penetrate the skin, causing serious personal injury. Do not use hands to search for suspected leaks. If injured by escaping fluid, obtain medical treatment immediately.
5. Do not tamper with the relief valve setting. The relief valve is pre-set at the factory. Changing the setting can cause overloading of the loader and tractor which may result in serious personal injury.
6. When servicing or replacing pins in cylinder ends, bucket, etc., always use a brass drift and hammer. Failure to do so could result in injury from flying metal fragments.
DANGER, WARNING AND CAUTION LABELS OF THE TRACTOR
-9SAFE OPERATION
SAFE OPERATION-10
[L47]
-11SAFE OPERATION
[M62]
SAFE OPERATION-12
DANGER, WARNING AND CAUTION LABELS OF THE LOADER
-13SAFE OPERATION
SAFE OPERATION-14
-15SAFE OPERATION
CARE OF DANGER,WARNING AND CAUTION LABELS
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.
SERVICING
1SERVICING
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, loader and engine serial numbers. Locate the serial numbers now and record them in the space provided.
Type Serial No.
Tractor
Engine
Loader
Date of Purchase
Name of Dealer
(To be filled in by purchaser)
[M62]
[L47]
C 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 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.
(1) Tractor identification plate (2) Tractor serial number
(1) Engine serial number
SERVICING2
(1) Loader serial number
(1) ROPS identification plate (ROPS Serial No.)
(1) Diesel Particulate Filter (DPF) serial number
3SPECIFICATIONS OF THE TRACTOR
SPECIFICATIONS OF THE TRACTOR
SPECIFICATION TABLE
Model L47 M62
Model V2403-CR-E4-TLB1 V2403-CR-TE4-TLB1
Type Direct injection vertical, water-cooled, 4-cycle diesel
No. of cylinders 4
Bore and stroke mm (in.) 87 x 102.4 (3.4 x 4.0)
PTO power (factory observed) kW (HP) 24.6 (33) 34.3 (46)
Engine
Net power (without fan) kW (HP) 34.6 (46.4) 46.3 (62.1) *
Total displacement L (cu. in.) 2.434 (148.5)
Rated revolution rpm 2700
Low idling revolution rpm 950 to 1000
Battery
Fuel tank L (U.S.gals.) 67 (17.7)
Engine crankcase (with filter) L (U.S.qts.) 8.2 (8.7) 9.4 (9.9)
Capacities
Tires
Dimensions
Weight (with ROPS & FOPS, main frame) kg (lbs.) 1988 (4383) 2264 (4991)
PTO shaft Transmission case rear
Rear PTO SAE 1-3/8, 6 Spline
Steering Hydraulic power
Transmission
Engine coolant L (U.S.qts.) 8.2 (8.7)
Transmission case L (U.S.gals.) 46 (12.2)
Front axle case L (U.S.qts.) 7.0 (7.4) 12.5 (13.2)
Front 27 x 10.5-15 R4 10-16.5 R4
Rear 15-19.5 R4 17.5L-24 R4
Min. ground clearance mm (in.)
Front mm (in.) 1165 (45.9) 1440 (56.7)
Tread
Rear mm (in.) 1426 (56.1) 1462 (57.6)
12V, RC: 90 min, CCA:
550 A
365 (14.4) at transmission
case
Hydrostatic transmission
(3 speeds)
12V, RC: 115 min, CCA:
650 A
350 (13.8) at transmission
case
Min. turning radius m (feet) 2.8 (9.2)** 3.3 (10.8) **
Brake
Differential Bevel gear
* Manufacturer's estimate ** with brake
The company reserves the right to change the specifications without notice.
Multiple wet disks operated by two foot pedals
which can be locked together.
4 SPECIFICATIONS OF THE TRACTOR
DIMENSIONS
Model L47 M62
A Overall length (without 3P & loader & backhoe, with front guard) mm (in.) 3075 (121.1) 3159 (124.4)
B Overall length (without 3P & backhoe, with front guard & loader) mm (in.) 4213 (165.9) 4536 (178.6)
C Overall width (without loader) mm (in.) 1809 (71.2) 1905 (75)
D Overall width (with loader) mm (in.) 1842 (72.5) 2154 (84.8)
E Overall height (with ROPS & FOPS) mm (in.) 2415 (95.1) 2594 (102.1)
F Wheel base mm (in.) 1841 (72.5) 2050 (80.7)
A Above dimensions are based on the machine with KUBOTA standard bucket. A The company reserves the right to change the specifications without notice.
TRAVELING SPEEDS
Model L47 M62
Tire size (Rear) 15-19.5 R4 17.5L-24 R4
5SPECIFICATIONS OF THE TRACTOR
(At rated engine rpm)
Speed control
pedal
Forward
Reverse
H-DS lever
L
H
L
H
Range gear
shift lever
L 3.3 (2.1) 3.6 (2.3)
M 6.6 (4.1) 7.3 (4.6)
H 13.7 (8.6) 15.3 (9.6)
L 5.3 (3.3) 6.0 (3.8)
M 10.7 (6.7) 12.1 (7.6)
H 22.5 (14.1) 25.1 (15.7)
L 3.3 (2.1) 3.4 (2.1)
M 6.7 (4.2) 7.2 (4.5)
H 13.9 (8.7) 15.2 (9.5)
L 5.4 (3.4) 5.9 (3.7)
M 10.9 (6.8) 12.1 (7.6)
km/h (mph)
H 22.7 (14.2) 24.7 (15.4)
The company reserves the right to change the specifications without notice.
6 SPECIFICATIONS OF THE LOADER
SPECIFICATIONS OF THE LOADER
LOADER SPECIFICATIONS
LOADER MODEL TL1300/TL1300V TL1800/TL1800V
BOOM CYLINDER
BUCKET CYLINDER
CONTROL VALVE
RATED FLOW L/m (GPM) 43.4 (11.5) 60.5 (16)
MAXIMUM PRESSURE MPa (kg/cm , psi) 19.6 (200, 2845) 19.6 (200, 2845)
NET WEIGHT (APPROXIMATE) kg (lbs.) 435 (960) 530 (1169)
BORE mm (in.) 55 (2.17) 65 (2.56)
STROKE mm (in.) 550 (21.65) 637.5 (25.1)
BORE mm (in.) 60 (2.36) 70 (2.76)
STROKE mm (in.) 365 (14.37) 464 (18.27)
One Detent Float Position, Power Beyond Circuit,
Hydraulic Dual Self-leveling Valve
BUCKET SPECIFICATIONS
LOADER MODEL TL1300/TL1300V TL1800/TL1800V
MODEL Round 72 Round 84
WIDTH mm (in.) 1830 (72.0) 2135 (84.0)
DEPTH (L) mm (in.) 470 (18.5) 695 (27.4)
HEIGHT (M) mm (in.) 660 (26.0) 673 (26.5)
LENGTH (N) mm (in.) 610 (24.0) 892 (35.1)
CAPACITY
WEIGHT kg (lbs.) 190 (420) 244 (538)
STRUCK m (CU.FT.) 0.36 (12.7) 0.54 (19.1)
HEAPED m (CU.FT.) 0.44 (15.5) 0.66 (23.3)
DIMENSIONAL SPECIFICATIONS
LOADER MODEL TL1300/TL1300V TL1800/TL1800V
A MAX. LIFT HEIGHT (TO BUCKET PIVOT PIN) mm (in.) 2893 (113.9) 3203 (126.1)
B MAX. LIFT HEIGHT UNDER LEVEL BUCKET mm (in.) 2694 (106.1) 2977 (117.2)
C CLEARANCE WITH BUCKET DUMPED mm (in.) 2287 (90.0) 2412 (95)
D REACH AT MAX. LIFT HEIGHT (DUMPING REACH) mm (in.) 422 (16.6) 612 (24.1)
E MAX. DUMP ANGLE deg. 44 43
F REACH WITH BUCKET ON GROUND mm (in.) 1739 (68.5) 1821 (71.7)
G BUCKET ROLL-BACK ANGLE deg. 48 45
H DIGGING DEPTH mm (in.) 89 (3.5) 69 (2.7)
J OVERALL HEIGHT IN CARRYING POSITION mm (in.) 1402 (55.2) 1600 (63)
OPERATIONAL SPECIFICATIONS
LOADER MODEL TL1300/TL1300V TL1800/TL1800V
U LIFT CAPACITY (BUCKET PIVOT PIN, MAX. HEIGHT) kg (lbs.) 1292 (2848) 1796 (3960)
V LIFT CAPACITY
W lIFT CAPACITY (BUCKET PIVOT PIN, 1500 mm (59 in.) HEIGHT) kg (lbs.) 1535 (3384) 2129 (4694)
X LIFT CAPACITY
Y BREAKOUT FORCE (BUCKET PIVOT PIN) N (lbf) 20153 (4531) 26654 (5992)
Z BREAKOUT FORCE
VV BUCKET ROLL-BACK FORCE AT MAX. HEIGHT N (lbf) 11650 (2619) 11768 (2646)
XX BUCKET ROLL-BACK FORCE AT 1.5M (5.9 in.) N (lbf) 20613 (4634) 22496 (5057)
ZZ BUCKET ROLL-BACK FORCE AT GROUND LEVEL N (lbf) 23556 (5296) 23487 (5280)
RAISING TIME sec. 3.2 (3.6) 3.9 (4.2)
LO WE RING TIME Se lf level valve OFF (ON) sec. 2.9 (5.8) 3.1 (4.3)
BUCKET DUMPING TIME sec. 2.2 2.4
BUCKET ROLLBACK TIME sec. 1.9 2.4
(500 mm (20 in.) FORWARD, MAX. HEIGHT) kg (lbs.) 936 (2063) -
(800 mm (31.5 in.) FORWARD, MAX. HEIGHT) kg (lbs.) - 1120 (2469)
(500 mm (20 in.), FORWARD, 1500 mm (59 in.) HEIGHT) kg (lbs.) 1232 (2716) -
(800 mm (31.5 in.), FORWARD, 1500 mm (59 in.) HEIGHT) kg (lbs.) - 1548 (3413)
(500 mm (20 in.) FORWARD) N (lbf) 15563 (3499) -
(800 mm (31.5 in.) FORWARD) N (lbf) - 18064 (4061)
7SPECIFICATIONS OF THE LOADER
8 SPECIFICATIONS OF THE LOADER
LOADER TERMINOLOGY
(1) Hydraulic control lever (2) Main frame (3) Boom cylinder (4) Bucket linkage
(5) Boom (6) Bucket cylinder (7) Bucket
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.]
Tread (max. width) with industry tires
9IMPLEMENT LIMITATIONS
4WD
L47 1165 mm (45.9 in.) 1426 mm (56.1 in) 1750 kg (3860 lbs.)
M62 1440 mm (56.7 in.) 1462 mm (57.6 in.) 1750 kg (3860 lbs.)
Implement weight W
and / or size
L47
M62 650 kg (1430 lbs.) 3000 kg (6600 lbs.)
Lower link end max, hydraulic lifting capacity..................................................................................................................W
Implement weight................................................................The implement's weight which can be put on the lower link: W
Max. drawbar load...........................................................................................................................................................W
Trailer loading weight.........................................................The max. loading weight for trailer (without trailer's weight): W
As in the following list
(Shown on the next page)
Max. Drawbar Load W
Rear
Actual figures
650 kg (1430 lbs.) 3000 kg (6600 lbs.)
Lower link end max. lifting capacity WFront
Trailer loading weight W
Max. capacity
A Implement size may vary depending on soil operating conditions. A Strictly 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.
A Forestry 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 equipment 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.
10 IMPLEMENT LIMITATIONS
No. Implement Remarks L47 M62
1Trailer
Rotary-Cutter
2 Mower
3 Sprayer
4 Rotary Tiller Max. Tilling Width mm (in.) 1524 (60) 1524 (60)
5 Backhoe *
Disc-harrow
6
(Pull type)
7Chisel Plow
8 Broad Caster
9 Manure Spreader Max. Capacity kg (lbs.) 2000 (4400) 2000 (4400)
10 Cultivator
11 Rear Blade
12 Front-end Loader **
13 Box Blade
14 Snow Blade
Flail Mower
Sickle Bar
Rear mounted Max. tank capacity L (gal.) 400 (106) 400 (106)
Pull type Max. tank capacity L (gal.) 1200 (317) 1200 (317)
Max. Load Capacity kg (lbs.) 3000 (6600) 3000 (6600)
Max. Drawbar Load kg (lbs.) 650 (1430) 650 (1430)
Max. Cutting Width mm (in.) 1829 (72) 1829 (72)
Max. Weight kg (lbs.) 420 (926) 420 (926)
Max. Cutting Width mm (in.) 1524 (60) 1524 (60)
Max. Weight kg (lbs.) 400 (880) 400 (880)
Max. Cutting Width mm (in.) 2134 (84) 2134 (84)
Max. Weight kg (lbs.) 500 (1100) 500 (1100)
Max. Digging Depth mm (ft) 3073 (10) 3652 (12)
Max. Weight kg (lbs.)
Max. Harrowing Width mm (in.) 1981 (78) 1981 (78)
Max. Weight kg (lbs.) 400 (880) 400 (880)
Max. Cutting Width mm (in.) 1829 (72) 1829 (72)
Max. Weight kg (lbs.) 350 (770) 350 (770)
Max. Tank Capacity L (gals.) 300 (80) 300 (80)
Max. Weight kg (lbs.) 100 (220) 100 (220)
Max. Width mm (in.) 2134 (84) 2134 (84)
Number of rows 2 2
Max. Weight kg (lbs.) 400 (880) 400 (880)
Max. Cutting Width mm (in.) 1829 (72) 1829 (72)
Max. Oil Pressure kgf/cm (psi) 175 (2490) 175 (2490)
Max. Lifting Capacity kg (lbs.) 1000 (2200) 1350 (2976)
Max. Oil Pressure kgf/cm (psi) 195 (2770) 200 (2857)
Max. Cutting Width mm (in.) 1829 (72) 2134 (84)
Max. Weight kg (lbs.) 470 (1040) 550 (1200)
Max. width mm (in.) 1829 (72) 2134 (84)
Max. weight kg (lbs.) 350 (770) 550 (1200)
753 (1660) w/o
Bucket
886 (1956) w/o
Bucket
A Implement size may vary depending on soil operating conditions.
* KUBOTA provides BT1000B Backhoe for L47 and BT1400 Backhoe for M62.
No other Backhoe installed by 3-point hitch is permitted for L47, M62.
** KUBOTA provides TL1300/TL1300V Front-end Loader for L47 and TL1800/TL1800V Front-end Loader for M62.
11INSTRUMENT PANEL AND CONTROLS
INSTRUMENT PANEL AND CONTROLS
B Instrument Panel, Switches and Hand Controls
ILLUSTRATED CONTENTS ILLUSTRATED CONTENTS
(1) Horn button ................................................ 34 (17) Range gear shift lever (L-M-H) ....................... 42
(2) H-DS lever ................................................. 38 (18) PTO clutch control switch ............................... 68
(3) Tilt pedal .................................................... 32 (19) Display mode button ...................................... 37, 39
(4) Parking brake lever .................................... 23 (20) ATA switch ..................................................... 45
(5) Brake pedal ............................................... 35 (21) Key switch ...................................................... 23
(6) 3-Point hitch lowering speed knob ............. 79 (22) Rear work light switch .................................... 33
(7) Differential lock pedal ................................ 52 (23) DPF INHIBIT switch ....................................... 20
(8) Front wheel drive lever .............................. 43 (24) Parked regeneration switch ............................ 20
(9) Rear parking brake lever ........................... 43 (25) Hazard light switch ......................................... 33
(10) Operator’s seat......................................... 31 (26) Crawl control lever ......................................... 45
(11) Seat belt .................................................. 32 (27) Cup holder ..................................................... ---
(12) Glove box ................................................ 31 (28) Throttle lever .................................................. 43
(13) Turn signal / Head light switch ................. 33 (29) Rear remote control valve lever (if equipped).. 80
(14) Speed control pedal ................................. 44 (30) Remote control valve coupler (if equipped) ... 80
(15) Loader / Remote control valve lever ......... 41, 82 (31) Directional valve lever .................................... 79
(16) Position control lever................................ 78
12 INSTRUMENT PANEL AND CONTROLS
ILLUSTRATED CONTENTS ILLUSTRATED CONTENTS
(1) Tachometer .................................................... 51 (13) Glow plug indicator .......................................... 25, 27
(2) Turn signal / hazard indicator .......................... 33 (14) Stall guard indicator [HST Type] ...................... 39
(3) Master system warning indicator .................... 50 (15) ATA indicator [HST Type] ............................... 45
(4) Electrical charge warning indicator ................. 50 (16) Auto H-DS indicator [HST Type] ...................... 39
(5) Parking brake warning indicator ...................... 50 (17) H-DS Low speed range indicator [HST Type] .. 39
(6) Engine oil pressure warning indicator ............. 50 (18) H-DS High speed range indicator [HST Type] . 39
(7) Engine warning indicator ................................ 50 (19) Water separator indicator ................................ 50
(8) IntelliPanel(TM) display .................................. 49 (20) Emission indicator ........................................... 50
(9) Coolant temperature gauge ............................ 51 (21) Regeneration indicator .................................... 18
(10) Fuel gauge ................................................... 51 (22) Engine RPM increase indicator ....................... 18
(11) Rear parking brake indicator ......................... 43 (23) Parked regeneration indicator ......................... 20
(12) PTO indicator ............................................... 43 (24) Fuel level indicator .......................................... 50
C IntelliPanel(TM) Display
13INSTRUMENT PANEL AND CONTROLS
No. Message Description
(1) "L", "H", "M" or "N"
(2)
(3) 0.1 to 34
(4) 0:00 to 11:59
Lower IntelliPanel(TM)
(5)
display
Display the position of the range gear shift that was selected with the Range gear shift lever.
Appears when the time for an engine oil change has come. Change the engine oil with fresh one.
Stays displayed for 3 seconds or so after the engine has got started. Buckle up the seat belt.
Stays displayed while the cooling water temperature is too low and the glow plug is being activated. Wait until this symbol disappears and get the engine started.
Appears when the fuel has become less than 12 L (3.1 U.S.gals.) or so. Refuel as soon as possible. If the fuel tank becomes empty, air will enter the fuel system, thereby requiring a bleeding.
Displays the travel speed. (The actual speed is different from the displayed one if the tires slip in towing or other jobs.)
Displays the clock. When (― ― : ― ―) is displayed, make the time setting. Nothing is displayed if this is disabled.
The hour meter, trip meter, mileage, PTO rpm, HST setting, PM volume status, time elapsed since the previous engine oil change and other data can be displayed.
Reference
page
42
48, 49
112
32
27
51
---
47
48
14 PRE-OPERATION CHECK OF THE TRACTOR
PRE-OPERATION CHECK OF THE TRACTOR
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 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 water separator
- Clean grill, radiator screen and oil cooler
- Clean oil cooler
- Clean fuel cooler
- Check DPF muffler
- Check air cleaner dust indicator
(When used in a dusty place)
- Check brake pedal
- Check indicators, gauges and meter
- Check lights
- Check seat belt and ROPS & FOPS
- Check movable parts
- Refuel
(See "DAILY CHECK" in "PERIODIC SERVICE OF THE TRACTOR" section)
- Care of danger, warning and caution labels
(See "DANGER, WARNING AND CAUTION LABELS" in "SAFE OPERATION" section)
15PRE-OPERATION CHECK OF THE LOADER
PRE-OPERATION CHECK OF THE LOADER
PRE-OPERATION CHECKS
Prior to starting the engine, make pre-operation checks according to "MAINTENANCE OF THE TRACTOR" section.
To avoid personal injury or death: A Read and understand "Safe Operation" section
in the front of this manual.
A Read and understand the danger, warning and
caution labels located on the loader.
REAR BALLAST
To avoid serious injury or death: A For tractor stability and operator's safety, rear
ballast should be added to the rear of the tractor in the form of 3-point counter weight and rear wheel ballast. The amount of rear ballast will depend on the application.
Implement as Counter Weight
Liquid weight per tire (75 Percent filled)
L47 M62
Tire sizes
Slush free at -10 (14 ) Solid at -30 (-22 ) [Approx. 1 kg (2 lbs.) CaCl per 4 L (1 gal.) of water]
Slush free at -24 (-11 ) Solid at -47 (-52 ) [Approx. 1.5 kg (3.5 lbs.) CaCl per 4 L (1 gal.) of water]
Slush free at -47 (-52 ) Solid at -52 (-62 ) [Approx. 2.25 kg (5 lbs.) CaCl per 4 L (1 gal.) of water]
A Do not fill tires with water or solution more than 75% of
full capacity (to the valve stem level at 12 o'clock position).
15-19.5R4
142 kg
(314 lbs.)
149 kg
(329 lbs.)
159 kg
(350 lbs.)
17.5L­24R4
235 kg
(515 lbs.)
250 kg
(550 lbs.)
265 kg
(585 lbs.)
6' Box Scraper Approx. 470 kg (1040 lbs.)
Backhoe (BT1000B) Approx. 753 kg (1660 lbs.)
Backhoe (BT1400) Approx. 980 kg (2161 lbs.)
BLiquid Ballast in Rear Tires
Water and calcium chloride solution provides a safe and economical ballast. Used properly, it will not damage tires, tubes or rims. The addition of calcium chloride is recommended to prevent the water from freezing. Use of this method of weighting the wheels has full approval of the tire manufacturers. See your tire dealer for this service.
(1) Air (2) Water
A When mounting a heavy rear implement, liquid in the
tires may not be required.
A Do not add liquid ballast or any other weights to the
front tires.
(A) Correct: 75% Full Air compresses like a cushion (B) Incorrect: 100% Full Water can not be compressed
16 OPERATING THE ENGINE
OPERATING THE ENGINE
EXHAUST AFTERTREATMENT DEVICES
To avoid personal injury or death: A Read and understand "Safe Operation" in the
front of this manual.
A Read and understand the danger, warning and
caution labels located on the tractor.
A To avoid the danger of exhaust fume
poisoning, do not operate the engine in a closed building without proper ventilation.
A Never start engine while standing on ground.
Start engine only from operator's seat.
A 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.
To avoid personal injury or death: A 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 Keep tractor away from people, animals or
structures which may be susceptible to harm or damage from hot exhaust gases.
A During regeneration, white exhaust gases may
be visible. Do not allow regeneration in a non ventilated garage or confined area.
A During regeneration, do not leave the tractor.
A Do not use starting fluid or ether. A To protect the battery and the starter, make sure that
the starter is not continuously turned for more than 10 seconds.
BDiesel 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.
(1) Diesel Particulate Filter (DPF)
17OPERATING THE ENGINE
BHandling 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.
C Fuel
Be sure to use Ultra Low Sulfur Fuel (S15).
A Use 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 Engine oil
Use DPF-compatible oil (CJ-4) for the engine.
A If any engine oil other than CJ-4 is used, the DPF
may become clogged earlier than expected and the fuel economy may drop.
C 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 Regeneration
When there is "Regeneration" instruction sign by lamp or buzzer, immediately perform the required procedure for regeneration.
A Interrupting the regeneration cycle or continued
operation by ignoring the warning signs may cause DPF and engine damage.
BDPF 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.
C 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 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.
A If stop the engine once, the "Auto Regeneration" mode
will be activated.
18 OPERATING THE ENGINE
Operating Procedure for Auto Regeneration Mode
(1) Parked regeneration switch (2) DPF INHIBIT switch
(3) Regeneration indicator (4) Parked regeneration indicator
(5) Engine RPM increase indicator (6) Engine warning indicator
BRegeneration Operating Procedure
Start the engine.
1.
(Make sure that the DPF INHIBIT switch lamp is "OFF".)
Switch lamp OFF: Auto Regeneration Mode activated. Switch lamp ON: Regeneration Inhibit Mode activated.
A When 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.
When the regeneration indicator starts flashing:
2.
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.
When the engine rpm increase indicator starts flashing:
3.
Keep on working and increase the engine rpm until the indicator turns "OFF".
A Even if the Auto Regeneration Mode is selected, DPF regeneration may not begin because system requirements have
not been satisfied.
A The 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")
19OPERATING THE ENGINE
BPM 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.
A Once 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:
Buzzer: Not sounding
1
The 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.
PM warning level:
Buzzer: Sounding every 5 seconds
PM warning level:
Buzzer: Sounding every 3 seconds
PM warning level:
Buzzer: Sounding every 1 second Engine output: 50%
2-1
2-2
3
The RPM increase indicator starts flashing.
The regeneration indicator will stop flashing and remain "ON" constantly.
If the regeneration cycle was interrupted or conditions are not satisfied for regeneration then DPF system is now in Level 2.
The regeneration indicator starts flashing.
The RPM increase indicator starts flashing.
The parked regeneration indicator starts flashing.
If the regeneration fails in the warning level 2:
The engine warning indicator starts flashing.
The parked regeneration indicator starts flashing.
Continue the work and increase the engine rpm until the indicator turns "OFF".
The regeneration cycle begins and continues until cycle is complete then the indicator will turn "OFF".
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. A For the procedure, refer to "Operating
Procedure for Parked Regeneration".
Immediately discontinue working the tractor and begin the parked regeneration cycle process. A For 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.
PM warning level:
Buzzer: Sounding every 1 second Engine output: 50%
4
If the parked regeneration is interrupted or the tractor is continuously operated in the warning level 3:
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. A At this level, never continue to operate
the tractor otherwise damage will result
to the DPF and engine.
20 OPERATING THE ENGINE
Operating Procedure for Regeneration Inhibit Mode
(1) Parked regeneration switch (2) DPF INHIBIT switch
(3) Regeneration indicator (4) Parked regeneration indicator
(5) Engine RPM increase indicator (6) Engine warning indicator
BRegeneration Operating Procedure
Start the engine.
1.
Press the DPF INHIBIT switch , and the switch lamp illuminates.
2.
Switch lamp ON: Regeneration Inhibit Mode selected. Switch lamp OFF: Auto Regeneration Mode selected.
When the parked regeneration indicator starts flashing:
3.
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.
21OPERATING THE ENGINE
BPM 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.
A Once 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:
Buzzer: Not sounding
PM warning level:
Buzzer: Sounding every 5 seconds
PM warning level:
Buzzer: Sounding every 3 seconds
PM warning level:
Buzzer: Sounding every 1 second Engine output: 50%
1
2-1
2-2
3
The regeneration indicator starts flashing.
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.
The regeneration indicator starts flashing.
The Parked regeneration indicator starts flashing.
If the parked regeneration cycle is interrupted or the tractor is continuously operated in the PM warning level 2:
The engine warning indicator starts flashing.
The parked regeneration indicator starts flashing
A specific level of PM has built up in the DPF muffler. Continue with the operation as it is.
Move the tractor to a safe area, then follow the "Operating Procedure for Parked Regeneration".
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.
PM warning level:
Buzzer: Sounding every 1 second Engine output: 50%
4
If the regeneration cycle is interrupted or the tractor is continuously operated ignoring the warning signs, in the PM warning level 3:
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. A At this level never continue to operate
the tractor, otherwise damage may result to the DPF and engine.
22 OPERATING THE ENGINE
Operating Procedure for Parked Regeneration
Park the tractor in a safe area away from buildings, people, and animals.
1.
Apply the parking brake.
2.
Set the speed control pedal to the neutral position.
3.
Turn "OFF" the PTO clutch control switch or lever.
4.
Return the engine rpm to the idle speed.
5.
Lower the implement to the ground.
6.
Turn steering wheel so front wheels are in the straight ahead position.
Press the DPF INHIBIT switch , and the switch lamp turns "OFF".
7.
When the regeneration conditions are satisfied (2 to 5 and 7 mentioned above),
8.
the parked regeneration switch lamp start flashing.
Press the parked regeneration switch to start the regeneration cycle.
9.
(The switch lamp will stop flashing and remain "ON" constantly during the cycle.)
The engine rpm will automatically rise, and the regeneration process will begin.
10.
Both indicators stay "ON" while regenerating the DPF.
11.
They turn "OFF" when the cycle is complete.
After the lamp turns "OFF", normal tractor work may resume.
12.
When driving in "Regeneration Inhibit" mode, press the DPF INHIBIT switch to turn on the switch lamp.
A During the regeneration cycle, do not touch the above levers, pedal and switches (in steps 2, 3, 4), nor change the
engine rpm other than an emergency stop. Otherwise, the regeneration will be interrupted.
A Never leave the tractor when parked regeneration process is activated. A If 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.
23OPERATING THE ENGINE
BTips on Diesel Particulate Filter (DPF)
Regeneration
A 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 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.
A Usually it takes 15-20 minutes to complete the
regeneration cycle. Actual regeneration time may depend on ambient temperature, exhaust temperature and engine speed.
STARTING THE ENGINE
Tractor Driving Position
1. Make sure the parking brake is set.
1. To set the parking brake; (1) Interlock the brake pedals. (2) Depress the brake pedals. (3) Latch the brake pedals with the parking brake
lever.
2. To release the parking brake, depress the brake pedals again.
A It is recommended to do the regenerating while the
engine is warm.
A Do 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.
A While 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.
A Just 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.
(1) Parking brake lever (A) Interlock the brake pedals
(B) "DEPRESS" (C) "PULL"
A To prevent damage to the parking brake lever, make
sure that brake pedals are fully depressed before pulling the parking brake lever up.
A The Parking brake indicator comes on while parking
brake is applied and goes off when it is released.
(1) Parking brake indicator
OPERATING THE ENGINE24
2. Make sure the fuel shutoff-valve is in the open position.
(1) Fuel shutoff-valve (A) "CLOSE"
(B) "OPEN"
3. Place the Speed control Pedal in "NEUTRAL" position. Place the range gear shift lever (L-M-H) in "NEUTRAL" position.
4. Place the PTO clutch control switch in "OFF" position.
(1) PTO clutch control switch "ON" "OFF"
5. Place the position control lever in "LOWEST" position.
(1) Speed control pedal (2) Range gear shift lever (L-M-H)
A Step out the foot from speed control pedal, doing so
the pedal automatically returns to the neutral position.
(N) "NEUTRAL
POSITION"
(1) Position control lever (A) "DOWN"
25OPERATING THE ENGINE
6. Set the throttle lever to about 1/2 way.
(1) Throttle lever "INCREASE"
"DECREASE"
7. Insert the key into the key switch and turn it "ON".
BCheck Easy Checker(TM) Lamps:
Turn the key to "ON" position and make sure the following indicators light up or stay off.
C Indicators that light up:
1. When the key is turned "ON", indicators(1)(3) should come on. If trouble should occur at any location while the engine is running, the indicator corresponding to that location comes on.
2. Suppose that the engine coolant temperature is not high enough yet. Glow plug indicator(5) also comes 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 parking brake indicator(2) comes on while parking brake is applied and goes off when it is released.
C Indicators that stay off:
If the PTO indicator(4) stays on, disengage (OFF) the PTO.
"OFF" "ON" "START"
(1) Electrical charge indicator (2) Parking brake indicator (3) Engine oil pressure indicator
A Daily 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)
A Some of the Easy Checker(TM) lamps may light up
depending on the positions of the levers and switches.
A Turn on the key, and some of the indicators stay on
about 1 second.
(4) PTO indicator (5) Glow plug indicator (6) IntelliPanel(TM) display
OPERATING THE ENGINE26
8. Turn the key to "START" position and release when the engine starts.
BIntelliPanel(TM) Message
If you try to start the engine but the following messages appear alternately in the display, the engine fails to start. Follow the instructions shown on the display.
(1) Display
Backhoe Operating Position
1. Make sure the rear parking brake is set.
1. To set the rear parking brake, pull up the rear parking brake lever.
2. To release the rear parking brake, push the release button and push down the rear parking brake lever.
(1) Rear parking brake lever
Disengage PTO
Set HST Pedal to Neutral
Disengage PTO
Set HST Pedal to Neutral
Turn the PTO clutch control switch to "OFF" and foot off of the speed control pedal.
Turn the PTO clutch control switch to "OFF".
Foot off of the speed control pedal.
9. Check to see that all the lamps on the Easy Checker(TM) are "OFF".
If the lamp is still on, immediately stop the engine and determine the cause.
A The rear parking brake indicator comes on while rear
parking brake is applied and goes off when it is released.
(1) Rear parking brake indicator
2. Make sure the fuel shut off-valve is in the open position.
3. Place the PTO clutch control switch in "OFF" position.
4. Set the throttle lever to about 1/2 way.
27OPERATING THE ENGINE
5. Insert the key into the key switch and turn it "ON".
6. Turn the key "START" position and release when the engine starts.
BIntelliPanel(TM) Message
If you try to start the engine but the following messages appear alternately in the display, the engine fails to start. Follow the instructions shown on the display.
COLD WEATHER STARTING
If the ambient temperature is below -5 (23 ) and the engine is very cold, start it in the following manner: In the case of Tractor Driving Position, take steps 1 through 8 in the procedure of Tractor Driving Position. In the case of Backhoe Operating Position, take steps 1 through 5 in the procedure of Backhoe Operating Position. Then, take the following steps.
1. Turn the key to "ON" (glow plug) and keep it there until glow plug indicator goes off.
(1) Display
Disengage PTO
Set HST Pedal to Neutral
Disengage PTO
Set HST Pedal to Neutral
Turn the PTO clutch control switch to "OFF" and foot off of the speed control pedal.
Turn the PTO clutch control switch to "OFF".
Foot off of the speed control pedal.
7. Check to see that all the lamps on the Easy Checker(TM) are "OFF" (See "Tractor driving position" in "STARTING THE ENGINE" )
(1) Glow plug indicator
2. Turn the key to the start position and the engine should start.
(If the engine fails to start after 10 seconds, turn off the key for 30 seconds. Then repeat steps 1 and 2. To protect the battery and the starter, make sure that the starter is not continuously turned for more than 10 seconds.)
OPERATING THE ENGINE28
BAntifrost Heater for Oil Separator (if
equipped)
The heater element operates continuously when the key switch is in run position. Due to high electrical draw, extended idle time or operations will drain the battery and stop the tractor.
STOPPING THE ENGINE
1. After slowing the engine to idle, wait 3 to 5 minutes for turbo to slow down then turn the key to "OFF".
2. Remove the key.
A If key does not stop the engine, consult your local
KUBOTA Dealer.
WARMING UP
To avoid personal injury or death: A Be sure to set the parking brake during warm-
up.
A Be sure to set all shift levers to the "NEUTRAL"
positions and to place PTO lever in "OFF" position during warm-up.
For 5 minutes after engine start-up, allow engine to warm up without applying any load, this is to allow oil to reach every engine part. If load should be applied to the engine without this warm-up period, trouble such as seizure, breakage or premature wear may develop.
(1) Heater (Oil separator, OUT 1) (2) Heater (Oil separator, OUT 2) (3) Heater (Oil separator, IN 1) (4) Heater (Oil separator, IN 2)
BBlock Heater (if equipped)
A block heater is available as an option from your dealer. It will assist you in starting your tractor when the ambient temperature is below -20 (-4 ).
BWarm-up Transmission Oil at Low
Temperature Range
Hydraulic oil serves as transmission fluid. In cold weather, the oil may be cold with increased viscosity. This can cause delayed oil circulation or abnormally low hydraulic pressure for some time after engine start-up. This in turn can result in trouble in the hydraulic system. To prevent the above, observe the following instructions: Warm up the engine at about 50% of rated rpm according to the table below:
Ambient temperature Warm-up time requirement
Higher than -10 (14 ) Approx. 5 minutes
-15 to -10 (5 to 14 ) 5 to 10 minutes
-20 to -15 (-4 to 5 ) 10 to 20 minutes
Below -20 (-4 ) More than 20 minutes
A Do not operate the tractor under full load condition until
it is sufficiently warmed up.
29OPERATING THE ENGINE
JUMP STARTING
To avoid personal injury or death: A Battery gases can explode. Keep cigarettes,
sparks, and flames away from battery.
A If tractor battery is frozen, do not jump start
engine.
A Do not connect the other end of the negative
(-) jumper cable to the negative (-) terminal of the tractor battery.
When jump starting the engine, follow the instructions below to safely start the engine.
1. Bring the helper vehicle with a battery of the same voltage as disabled tractor within easy cable reach. "THE VEHICLES MUST NOT TOUCH".
2. Engage the parking brakes of both vehicles and put the shift levers in neutral. Shut both engines off.
3. Wear eye protection and rubber gloves.
4. Attach the red clamp to the positive (red, (+) or pos.) terminal of the dead battery and clamp the other end of the same cable to the positive (red, (+) or pos.) terminal of the helper battery.
5. Clamp the other cable to the negative (black, (-) or neg.) terminal of the helper battery.
6. Clamp the other end to the engine block or frame of the disabled tractor as far from the dead battery as possible.
7. Start the helper vehicle and let its engine run for a few moments. Start the disabled tractor.
8. Disconnect the jumper cables in the exact reverse order of attachment. (Steps 6, 5 and 4).
A This machine has a 12 volt negative (-) ground starting
system.
A Use only same voltage for jump starting. A Use of a higher voltage source on tractor's electrical
system could result in severe damage to tractor's electrical system. Use only matching voltage source when "Jump starting" a low or dead battery condition.
A Do not operate the tractor with the battery cable
disconnected from the battery.
A Do not operate the tractor without the battery
mounted.
A Do not operate the tractor with the battery dead.
Charge the battery fully enough before operating the tractor. Otherwise the tractor might malfunction.
(1) Dead battery (2) Jumper cables (3) Helper battery
30 OPERATING 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.
BDo not Operate the Tractor at Full Speed
for the First 50 Hours
A Do not start quickly nor apply the brakes suddenly. A In winter, operate the tractor after fully warming up the
engine.
A Do not run the engine at speeds faster than
necessary.
A On 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.
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
1. Adjusting the driving position.
(A) "TRACTOR DRIVING POSITION" (B) "BACKHOE POSITION"
BChanging 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 OF THE TRACTOR" section)
A The 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.
BOperator's Seat
31OPERATING THE TRACTOR
C Seat lock lever
Unlock the seat lock lever and twist the seat right as required.
To avoid personal injury or death: A Make adjustments to the seat only while the
tractor is stopped.
A Make sure that the seat is completely secured
after each adjustment.
A Do not allow any person other than the
operator to ride on the tractor.
(1) Travel adjust lever (2) Suspension adjust knob (3) Seat lock lever
(A) To decrease tension (B) To increase tension
Using the swivel seat
A Swivel the seat to the right to position yourself
comfortably for jobs in which you need to look rearwards.
(1) Seat lock lever (A) "UNLOCK"
A After adjusting the operator's seat, be sure to check to
see that the seat is properly locked.
A See "REVERSING THE SEAT" in this section when
using seat in backhoe position.
C Travel adjustment
Pull the travel adjust lever and slide the seat backward or forward, as required. The seat will lock in position when the lever is released.
A The operator's seat base has a slope. When lifting the
lever, be careful not to allow the seat to slide down forward.
C Suspension adjustment knob
Turn the suspension adjust knob to achieve the optimum suspension setting.
BGlove Box
(1) Glove box
OPERATING THE TRACTOR32
BSeat Belt
To avoid personal injury or death: A Always use the seat belt while driving tractors,
when the ROPS is installed.
A Do not use the seat belt if the tractor is not
equipped with ROPS.
Adjust the seat belt for proper fit and connect the buckle. This seat belt is auto-locking retractable type.
2. Selecting light switch positions.
BLight switch
Turn the light switch clockwise, and the following lights are activated on the switch position.
OFF...... Head lights OFF.
....... Head lights and front work lights on
(if equipped)
....... Head lights and front work lights on
(if equipped)
(1) Seat belt
BTilt Steering Adjustment
To avoid personal injury: A Do not adjust the steering wheel while the
tractor is in motion.
Press down the steering wheel tilt pedal, to release the lock so the steering wheel can be adjusted to one of six desired positions.
(1) Head light switch
A When the two head lights and the six work lights
(including four option lights) are lit at the same time, run the engine above 2200 rpm.
(1) Steering wheel tilt pedal (A) "PRESS DOWN"
BTurn Signal / Hazard Light Switch
C Hazard Light
1. When the hazard light switch is pushed, the hazard lights flash, along with the L/H and R/H indicators on the instrument panel.
2. Push the hazard light switch again to turn off the hazard lights.
C Turn Signal with Hazard Light
1. To indicate a right turn with the hazard lights already flashing, turn the switch clockwise.
2. To indicate a left turn with the hazard lights already flashing, turn the switch counterclockwise.
3. When the left or right turn signal is activated in combination with the hazard lights, the indicated turning light will flash and the other will stay on.
C Turn Signal without Hazard Light
1. To indicate a right turn without hazard lights, turn the switch clockwise.
2. To indicate a left turn without hazard lights, turn the switch counterclockwise.
3. When the left or right turn signal is activated without the hazard lights, the indicated turning light will flash and the other will stay on.
33OPERATING THE TRACTOR
(1) Turn signal light switch (2) Hazard light switch (3) Hazard / Turn signal indicator
(A) "RIGHT TURN" (B) "LEFT TURN"
BRear Work Light Switch
When rear work light switch is pushed, the rear work lights should come on along with the rear work light switch. Press the rear work light switch again to turn off the light.
A The hazard light switch is operative when the key
switch is in either the "ON" or "OFF" position.
A The turn signal light switch is only operative when the
key switch is in the "ON" position.
A Be sure to return the turn signal switch to center
position after turning.
(1) Rear work light switch
A When the two head lights and the six work lights
(including four option lights) are lit at the same time, run the engine above 2200 rpm.
OPERATING THE TRACTOR34
BHorn Button
The horn will sound when the key switch is in the "ON" position and the horn button pressed.
(1) Horn button (A) "PUSH"
BTractor Lights
(1) Head light (2) Side turn signal / Hazard light (3) Tail light (4) Rear turn signal / Hazard light (5) Rear work light
35OPERATING THE TRACTOR
3. Checking the brake pedal.
BBrake Pedals (Right and Left)
To avoid personal injury or death: A 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 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 Do not make brake suddenly.
An accident may occur as a result of a heavy towed load shifting forward or loss of control.
A 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 The braking characteristics are different
between 2 and 4-wheel drive. Be aware of the difference and use carefully.
4. Raise the implement. (See "HYDRAULIC UNIT" section)
(1) Position control lever (A) "UP"
A Do not raise the position control lever when
BACKHOE is installed.
1. Before operating the tractor on the road or before applying the parking brake, 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 using locked together.
(1) Brake pedal lock (A) "LOCK"
(B) "RELEASE"
OPERATING THE TRACTOR36
5. Selecting the Travel Speed.
(1) H-DS lever (2) Front wheel drive lever
(3) Speed control pedal (4) Range gear shift lever
(5) ATA switch (6) Crawl control lever
BHST Response Control
HST response control is used to set the start-up response when you step on the speed control pedal and the engine brake effect when you release the pedal. Set the HST response control toward "FAST", and the response level gets quicker. Set it toward "SLOW" to have a slower response level. When you move the tractor forward and backward repeatedly, during loader operations, for example, set the HST response control toward "FAST". It helps improve the working efficiency. When using "STALL GUARD" with PTO powered implements, the tractor automatically adjust for optimum response.
C Setting procedure
1. Press the Display mode button to select the display (A).
37OPERATING THE TRACTOR
(1) IntelliPanel(TM) display (2) Display mode button
2. Hold down the Display mode button to highlight "HST MODE [ ]".
3. Press the Display mode button to highlight "RESPONSE [ ]".
4. Hold down the Display mode button to switch to the display (B).
5. Press the Display mode button to move on to the next liquid crystal cell (black) toward "FAST" or "SLOW" up to a desired position.
6. Hold down the Display mode button, and the setting is made and the display (A) is resumed.
OPERATING THE TRACTOR38
BH-DS (Hydro Dual Speed) Lever
This lever changes the tractor speed in 2 stages whether the tractor is moving or not. Pull up the lever to increase the speed, and push it down to decrease the speed. The selected speed can be checked with the indicator on the meter panel.
(1) H-DS lever (A) "UP" (Hi)
(B) "DOWN" (Lo) (C) " " (Hi) (D) " " (Lo)
BHST Mode
"MANUAL", "STALL GUARD" or "AUTO H-DS/STALL GUARD" can be selected. Choose the best mode according to the type of job or your operating style. The selected mode is displayed on the indicator on the meter panel.
39OPERATING THE TRACTOR
C Setting procedure
1. Press the Display mode button to select the display (A).
2. Hold down the Display mode button to highlight "HST MODE [ ]".
3. Hold down the Display mode button to switch to the display (B).
4. Each time the Display mode button is pressed, the STALL GUARD and AUTO H-DS modes are configured differently. Choose your desired combination.
5. Hold down the Display mode button, and the setting is made and the display (A) is resumed.
(1) IntelliPanel(TM) display (2) Display mode button
(A) " " (Hi) (B) " " (Lo) (C) "STALL GUARD" (D) "AUTO H-DS"
OPERATING THE TRACTOR40
C STALL GUARD
1. The "STALL GUARD" indicator lights up on the meter panel, when:
2. The tractor gets overloaded and the engine rpm drops, the tractor automatically slows down in response to the load, which prevents an engine stall.
3. Using PTO driven implements and the tractor is in "STALL GUARD" mode, the tractor speed will automatically adjust with the loads on the engine.
C AUTO H-DS/STALL GUARD
1. The "STALL GUARD" and "AUTO H-DS" indicators light up on the meter panel, when:
2. Setting the H-DS lever to the "UP" (Hi) position. Make sure the " " (Hi) lamp lights up on the meter panel.
3. Using PTO driven implements and the tractor is in "STALL GUARD" mode, the tractor speed will automatically adjust with the loads on the engine.
4. The tractor gets overloaded and the engine rpm drops, the tractor automatically slows down to the (Lo) low speed range. In this case, the " " (Hi) lamp goes out and the " " (Lo) lamp lights up instead.
5. The engine rpm has come up again, the tractor automatically speeds up from the (Lo) low speed range to the (Hi) high speed range. (The tractor speed increases to match the speed control pedal.) If the load is rather heavy and the engine rpm drops further, "STALL GUARD" will still prevent engine stall.
A When the H-DS lever is set at the "Lo" position, the
"AUTO H-DS" system does not work. (If the " " (Lo) lamp stays on and the "AUTO H-DS" lamp is flashing, set the H-DS lever to the "Hi" position.)
A Even in the "AUTO H-DS/STALL GUARD" mode, the
Hi-Lo speed change can be made with this lever. Return the lever to the "Hi" position when there is no more need to slow down.
A When "STALL GUARD" is on and the PTO is engaged,
"STALL GUARD" switches to "STALL GUARD PLUS" mode. "STALL GUARD PLUS" maintains engine speed at a higher rate.
C MANUAL
When the "STALL GUARD" and "AUTO H-DS" indicators go out on the meter panel, the unit is in manual mode. In this mode, automatic control in response to the load does not activate.
BThrottle-Up Switch
The Throttle-Up switch allows the operator to easy raise engine speed temporarily, on demand, to increase hydraulic pump output. When this switch is hold down, front attachment can operate faster. The Throttle-Up engine speed can be set through the Intellpanel(TM) display (see setting procedure). Release the switch to return engine speed to the throttle lever setting. Although the Throttle-Up switch increases engine speed, the traveling speed of the tractor does not change.
C Setting procedure
1. Press the Display mode button to select the display (A).
41OPERATING THE TRACTOR
(1) Throttle-Up switch (2) Loader / Remote control valve lever
2. Hold down the Display mode button to highlight "HST MODE [ ]".
3. Press the Display mode button to highlight "THROTTLE-UP [ ] n/min".
4. Hold down the Display mode button to switch to the display (B).
5. Press the Display mode button to move on to the next liquid crystal cell (black) to achieve a desired engine rpm.
6. Hold down the Display mode button, and the setting is made and the display (A) is resumed.
OPERATING THE TRACTOR42
BRange Gear Shift Lever (L-M-H)
The range gear shift can only be shifted when the tractor is completely stopped and the speed control pedal is in the neutral position.
(1) Range gear shift lever (L-M-H) (H) "HIGH"
(M) "MIDDLE" (L) "LOW" (N) "NEUTRAL POSITION"
IMPORTANT:
To avoid transmission and shift linkage damage when shifting:
A Completely stop the tractor using the brake pedals. A Do not force the range gear shift lever. A If it is difficult to shift the lever into L, M, or H from
neutral position: On slopes be sure to set the parking brake before starting the procedure. (1) Slightly depress the speed control pedal to rotate
the gears inside of the transmission.
(2) Release the speed control pedal to the neutral
position.
(3) Wait for a moment and then shift the lever.
A The range gear shift number being selected appears
on the display.
(1) Range gear shift number (H-M-L) N: "NEUTRAL"
43OPERATING THE TRACTOR
BFront Wheel Drive Lever
To avoid personal injury or death: A Do not engage the front wheel drive when
traveling at road speed.
A 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 An accident may occur if the tractor is
suddenly braked, such as by heavy towed loads shifting forward or loss of control.
A The braking characteristics are different
between 2 and 4-wheel drive. Be aware of the difference and use carefully.
Use the lever to engage the front wheels with the tractor stopped. Shift the lever to "ON" to engage the front wheel drive.
6. Accelerate the engine.
BThrottle Lever
Moving the throttle lever rearward decreases engine speed, and pulling it forward increases engine speed.
(1) Throttle lever "INCREASE"
"DECREASE"
(1) Front wheel drive lever "ON" "OFF"
A Depress the clutch pedal before engaging the front
wheel drive lever.
A If the front wheel drive lever is difficult to set to OFF,
stop the tractor, turn the steering wheel and move the lever.
A Tires will wear quickly if front wheel drive is engaged
on paved roads.
C 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.
4. For increased braking at reduced speed.
7. Unlock the parking brake.
BParking Brake
To release the parking brake, depress the brake pedals again. When the parking brake is released, parking brake indicator in the Easy Checker(TM) goes off.
(1) Brake pedals
OPERATING THE TRACTOR44
A If the rear parking brake indicator comes on, release
the rear parking brake.
To release the rear parking brake, push the release button and push down the rear parking brake lever.
(1) Rear parking brake indicator
8. Depress the Speed Control Pedal.
BSpeed Control Pedal
To avoid personal injury or death: A Do not operate if tractor moves on level ground
with foot off of Speed Control Pedal.
A Consult your local KUBOTA Dealer.
Forward Pedal
Depress the speed control pedal with the toe of your right foot to move forward.
Reverse Pedal
Depress the speed control pedal with the heel or toe of your right foot to move backward.
(1) Rear parking brake lever
(1) Speed control Pedal (2) Stopper bolt
(A) "FORWARD" (B) "REVERSE"
A To prevent serious damage to the HST, do not adjust
the stopper bolts.
A When you stand up from the seat with the speed
control pedal stepped, the engine will stop regardless of whether the tractor is moving or not. This is because the tractor is equipped with Operator Presence Control system (OPC).
A The buzzer sounds when moving backward.
BATA (Auto Throttle Advance) Switch
When this switch is pushed, ATA indicator will come on, and the tractor speed and the engine rpm can be controlled with the speed control pedal. It assists when pulling a trailer or the like more easily. Before pushing this switch, be sure to return the speed control pedal to "NEUTRAL" position. Press the switch again to disable the ATA function. The ATA indicator will turn off.
45OPERATING THE TRACTOR
If the following messages appear in the display, follow the appearing instructions.
(1) Display
First: Safety Switch
Second: Crawl Control Lever
(1) ATA switch (2) Speed control pedal (3) ATA indicator
BCrawl Control Lever
This lever enables the tractor to move at the "CREEP" speed.
STOPPING
BStopping
1. Slow down the engine.
2. Step on the brake pedal.
3. After the tractor has stopped, disengage the PTO, lower the implement to the ground, shift the transmission to neutral, release the clutch pedal, and set the parking brake.
(1) Crawl control lever (2) Safety switch
(A) "FORWARD" (B) "REVERSE"
OPERATING THE TRACTOR46
INTELLIPANEL(TM)
BChanging Display Mode
1. Pressing the Display mode button cycles the IntelliPanel(TM) through 6 different display.
2. When the key switch is set to "ON", the IntelliPanel(TM) will return to the last display mode used.
(1) IntelliPanel(TM) display (2) Display mode button
Display 1: Hour meter / Trip meter mode
Display 2: Fuel consumption mode
Display 3: PTO speed mode
Display 4: HST mode
Display 5: PM buildup mode
A [HOUR meter]
Total operating hours are displayed.
A [TRIP meter]
Total operating hours, counted from the previous resetting, is displayed.
A The hour meter indicates in 6 digits the hours the tractor
has been used; the last digit indicates 1/10 of an hour.
A Average fuel consumption is measured per hour from the
previous resetting.
A Total fuel consumption is measured from the previous
resetting.
A Hold down the Display mode button, and the setting is
reset to "0".
A The PTO speed is displayed when the PTO clutch control
switch is in "ON" position.
A When the PTO clutch control switch is in "OFF" position,
"OFF" is displayed.
A The HST mode, Response and Throttle-UP settings get
displayed.
A Displays the PM buildup inside the DPF muffler. A Regeneration is needed when the 100% level has been
reached.
A The more the bar is extended to the right, the more PM
builds up.
Refer­ence page
47
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69
37 39 41
16
Display 6: Service inspect mode
A In cold weather the LCD meter response will normally be slower and the visibility be less, than in warmer weather.
A The time elapsed since the previous engine oil change
gets displayed.
48 49 99
BResetting the Trip Meter and Setting the
Clock
C Trip meter resetting procedure
1. Press the Display mode button to select the display (A).
2. Hold down the Display mode button to switch to the display (B).
3. Press the Display mode button to highlight "Clear".
4. Hold down the Display mode button, the display (A) is resumed and the trip meter reads "0.0".
47OPERATING THE TRACTOR
C Clock setting/displaying procedure
1. Press the Display mode button to select the display (A).
2. Hold down the Display mode button to switch to the display (B).
3. Press the Display mode button to highlight "Set"
4. Hold down the Display mode button to switch to the display (C).
5. Press the Display mode button to select "Adjust".
OPERATING THE TRACTOR48
6. Hold down the Display mode button to highlight the "hour" digits of the clock. Press the Display mode button to enter a specified "hour". Hold down the Display mode button to highlight the "minute" digits of the clock. Press the Display mode button to enter a specified "minute". Hold down the Display mode button, and the display (C) is resumed.
7. Press the Display mode button to select "Display". Hold down the Display mode button to highlight the "ON" indication. Each time the Display mode button is pressed, the "ON" and "OFF" indications are alternately switched. With "OFF" selected, the clock display disappears from the IntelliPanel(TM).
8. Hold down the Display mode button to get back to the display (C). Press the Display mode button to highlight "back" and hold down the Display mode button to get back to the display (B). Press the Display mode button to highlight "back" and hold down the Display mode button to get back to the display (A).
BSERVICE INSPECT mode displaying/
resetting procedure
1. Press the Display mode button to select the display (A).
2. Hold down the Display mode button to switch to the display (B).
3. Pressing the Display mode button cycles through the list of maintenance items selected. Maintenance items that have reached their maintenance intervals are also highlighted.
4. With such item selected, hold down the Display mode button, and the hours are reset to zero.
5. Press the Display mode button to highlight "back" and hold down the Display mode button to get back to the display (A).
49OPERATING THE TRACTOR
CHECK DURING DRIVING
BIntelliPanel(TM) Message
If any of the following messages appear during operation, immediately stop the machine and follow the message's instructions. If the cause of trouble has not been pinpointed, consult your local KUBOTA Dealer.
C Engine over heat
If the engine gets overheated, the following message appears.
1. Stop operation and set the engine to the idling speed.
2. When the coolant temperature has dropped, the following message appears instead.
C SERVICE INSPECT
1. The service inspect indicator shows up when the time for an engine oil change has come. Change the engine oil with fresh one. (See "Changing Engine Oil" in "EVERY 400 HOURS" in "PERIODIC SERVICE" section.)
2. After an engine oil change, reset the engine oil hour display to zero on the Maintenance Log screen in service inspect mode. The service inspect indicator goes out. (See "SERVICE INSPECT mode displaying/resetting procedure" in "INTELLIPANEL(TM)" in "OPERATING THE TRACTOR" section.)
3. Stop the engine, wait for 30 minutes until the machine cools down, and check the following points. (1) Check the reserve tank and radiator for cooling
water shortage or leak.
(2) Check the insect screening and radiator for chaff
and dust deposits.
(3) Check the fan belt for slack.
A If steam gushes out of the reserve tank's overflow
pipe, take the measure discussed above.
(1) Service inspect indicator
BImmediately Stop the Engine if:
A The engine suddenly slows down or accelerates. A Unusual noises are suddenly heard. A Exhaust fumes suddenly become very dark.
OPERATING THE TRACTOR50
BEasy Checker(TM)
If the indicators in the Easy Checker(TM) come on during operation, immediately stop the engine, and find the cause as shown below. Never operate the tractor while Easy Checker(TM) lamp is on.
(1) Easy checker(TM)
Engine oil pressure If the oil pressure in the engine goes below the prescribed level, the warning lamp in the Easy Checker(TM) will come on.
If this should happen during operation, and it does not go off when the engine is accelerated to more than 1000 rpm, check level of engine oil. (See "Checking Engine Oil Level" in "DAILY CHECK" in "PERIODIC SERVICE" section.)
Electrical charge If the alternator is not charging the battery, the Easy Checker(TM) will come on.
If this should happen during operation, check the electrical charging system or consult your local KUBOTA Dealer.
Fuel level If the fuel in the tank goes below the prescribed level, the warning lamp in the Easy Checker(TM) will come on. (less than 12 L.)
If this should happen during operation, refuel as soon as possible. (See "Checking and Refueling" in "DAILY CHECK" in "PERIODIC SERVICE" section.)
1. Error with the engine control system If during operation the water temperature gauge reads an acceptable level but the warning lamp in the Easy Checker(TM) comes on, stop the engine and get it restarted. If the error happens again, consult your local KUBOTA Dealer.
A If the warning indicator lights up, the following
phenomena may appear depending on the engine's trouble spot.
A The engine stops unexpectedly. A The engine fails to start or gets interrupted just
after start.
A The engine output is not enough. A The engine output is enough, but the warning
indicator stays on. If the engine output is not enough, immediately interrupt the operation and move the tractor to a safe place and stop the engine.
2. Engine overheat If the water temperature gauge reads an unusual level and the warning lamp in the Easy Checker(TM) comes on, the engine may have got overheated. Check the tractor by referring to "TROUBLESHOOTING" section.
Water separator If water or impurities collect in the water separator, the indicator in the Easy Checker(TM) will light up.
If this should happen during operation, drain the water from the water separator as soon as possible. (See "Checking Water Separator" in "DAILY CHECK" in "PERIODIC SERVICE" section.)
Emission indicator If this indicator lights up, take the steps to lower the water temperature. This helps keep the emission
clean.
Master system warning If trouble should occur at the engine, transmission or other control parts, the indicator flashes as a warning.
If the trouble is not corrected by restarting the tractor, consult your local KUBOTA Dealer.
This indicator serves the following two functions. If the indicator lights up, pinpoint the cause and take a proper measure.
51OPERATING THE TRACTOR
BFuel Gauge
A needle indicates the amount of fuel left regardless of the key position. Be careful not to empty the fuel tank. Otherwise air may enter the fuel system. Should this happen, the system should be bled. (See "Bleeding Fuel System" in "SERVICE AS REQUIRED" in "PERIODIC SERVICE" section.)
(1) Fuel gauge (A) "FULL"
(B) "EMPTY"
BCoolant Temperature Gauge
To avoid personal injury or death: A Do not remove radiator cap until coolant
temperature is well below its boiling point.
Then loosen cap slightly to the stop to relieve
any pressure before removing cap completely.
1. With the key switch at "ON", this gauge indicates the temperature of the coolant. "C" for "cold" and "H" for "hot".
2. If the indicator reaches the red zone position, engine coolant is overheated. Check the tractor by referring to "TROUBLESHOOTING" section.
A When the fuel has got shorter than 12 L (3.1 U.S.gals.)
or so, the Fuel level indicator and the message appears on the IntelliPanel(TM). If this should happen during operation, refuel as soon as possible. (See "Checking and Refueling" in "DAILY CHECK" in "PERIODIC SERVICE" section.)
(1) Coolant temperature gauge (A) "RED ZONE"
BTachometer
The tachometer indicates the engine speed.
(1)Engine revolution
OPERATING THE TRACTOR52
PARKING
BParking
To avoid personal injury or death: BEFORE DISMOUNTING TRACTOR A ALWAYS SET PARKING BRAKE AND LOWER
ALL IMPLEMENTS TO THE GROUND. Leaving transmission in gear with the engine stopped will not prevent tractor with HST transmission from rolling.
A STOP THE ENGINE AND REMOVE THE KEY.
1. When parking, be sure to set the parking brake. To set the parking brake; (1) Interlock the brake pedals. (2) Depress the brake pedals. (3) Latch the brake pedals with the parking brake
lever.
OPERATING TECHNIQUES
BDifferential Lock
To avoid personal injury or death due to loss of steering control: A Do not operate the tractor at high speed with
differential lock engaged.
A Do not attempt to turn with the differential lock
engaged.
A Be sure to release the differential lock before
making a turn in field conditions.
If one of the rear wheels should slip, step on the differential lock pedal. Both wheels will turn together, then reduce slippage. Differential lock is engaged only while the pedal is depressed.
(1) Parking brake lever (A) Interlock the brake pedals
(B) "DEPRESS" (C) "PULL"
A To prevent damage to the parking brake lever, make
sure that brake pedals are fully depressed before pulling the parking brake lever up.
2. Before getting off the tractor, disengage the PTO, lower all implements to the ground, place all control levers in their neutral positions, set the parking brake, stop the engine and remove the key.
3. If it is necessary to park on an incline, be sure to chock the wheels to prevent accidental rolling of the machine.
(1) Differential lock pedal (A) Press to "ENGAGE"
(B) Release to "DISENGAGE"
A When using the differential lock, always slow the
engine down.
A To prevent damage to power train, do not engage
differential lock when one wheel is spinning and the other is completely stopped.
A If the differential lock cannot be released, step lightly
on the brake pedals alternately.
53OPERATING THE TRACTOR
BOperating the Tractor on a Road
To avoid personal injury or death: A To help assure straight line stops when driving
at transport speeds, lock the brake pedals together. Uneven braking at road speeds could cause the tractor to roll-over.
A When traveling on road with 3-point hitch
mounted implement attached, be sure to have sufficient front weight on the tractor to maintain steering ability.
Be sure SMV emblem and warning lamps are clean and visible. If towed or rear-mounted equipment obstructs these safety devices, install SMV emblem and warning lamps on equipment. Consult your local KUBOTA Dealer for further details.
BOperating on Slopes and Rough Terrain
To avoid personal injury or death: A Always back up when going up a steep slope.
Driving forward could cause the tractor to tip over backward. Stay off hills and slopes too steep for safe operation.
A Avoid changing gears when climbing or
descending a slope.
A If operating on a slope, never disengage the
clutch or shift levers to neutral. Doing so could cause loss of control.
A Do not drive the tractor close to the edges of
ditches or banks which may collapse under the weight of the tractor. Especially when the ground is loose or wet.
1. Be sure wheel tread is adjusted to provide maximum stability. (See "Treads" in "TIRES, WHEELS AND BALLAST" section)
2. Slow down for slopes, rough ground, or sharp turns, especially when transporting heavy, rear mounted equipment.
3. Before descending a slope, shift to a gear low enough to control speed without using brakes.
(1) SMV emblem (2) Bracket
BTransport the Tractor Safely
1. The tractor, if damaged, must be carried on a truck. Secure the tractor tightly with ropes.
2. Follow the instruction below when towing the tractor: Otherwise, the tractor’s powertrain may get damaged.
A Set the all shift levers to "NEUTRAL" position. A If possible, start engine and select 2WD, if creep
speed is fitted ensure that it is disengaged.
A Tow the tractor using its front hitch or drawbar. A Never tow faster than "10 km/h (6.2 mph)".
BDirections for Use of Power Steering
1. Power steering is activated only while the engine is running. Slow engine speeds make the steering a little heavier. While the engine is stopped, the tractor functions in the same manner as tractors without power steering.
2. When the steering wheel is turned all the way to the stop, the relief valve is activated. Do not hold the steering wheel in this position for a long period of time.
3. Avoid turning the steering wheel while the tractor is stopped, or tires may wear out sooner.
4. The power steering mechanism makes the steering easier. Be careful when driving on a road at high speeds.
OPERATING THE TRACTOR54
REVERSING THE SEAT
(A) "TRACTOR DRIVING POSITION" (B) "BACKHOE POSITION"
The seat is reversible for backhoe operation. Follow the procedure below to turn the seat around.
1. Unlock the seat lock lever.
(1) Seat lock lever (A) "UNLOCK"
2. Turn the seat to counterclockwise for backhoe operation. The seat is automatically locked at the backhoe position.
A When rotating seat, do not hit any controls or levers.
3. For tractor driving position, unlock the seat lock lever and turn the seat clockwise.
A See "Operator's Seat" in "STARTING" when using
seat in driving position.
A To prevent damage to the lock lever or to release the
seat lock properly, do not attempt to pull up the lock lever with extreme force while sitting on the seat. First lift yourself from the seat, and then pull up the lock lever.
OPERATING THE LOADER
55OPERATING THE LOADER
CONTROL LEVER
A When the lever is at each corner position marked by
asterisk (*), boom and bucket cylinders work at the same time. However, the blank position (Raise & Roll back) is not recommended for scooping because of insufficient lift force.
To begin a test operation, slightly move the control lever from the "N" position. Slowly raise the loader boom just enough for the bucket to clear the ground when fully dumped. Slowly work through the dump and roll back cycles.
OPERATING THE LOADER
The loader should be operated with the tractor engine speed depending on the application and the operator's level of experience. Excessive speeds are dangerous, and may cause bucket spillage and unnecessary strain on the tractor and loader. When operating in temperatures below -1 (30 ), run the tractor engine below 1200 rpm until the oil temperature exceeds -1 (30 ). The following text and illustrations offer suggested loader and tractor operating techniques.
FILLING THE BUCKET
Approach and enter the pile with a level bucket.
Ease control lever toward you and then left to rollback and lift the bucket.
A If the boom or bucket does not work in the directions
indicated on the label, lower the bucket to the ground, stop the engine, and relieve all hydraulic pressure. Recheck and correct all hydraulic connections.
The rollback and lifting of the bucket will increase efficiency because a level bucket throughout the lifting cycle resists bucket lift and increases breakaway effort.
OPERATING THE LOADER56
A Do not be concerned if the bucket is not completely
filled during each pass. Maximum productivity is determined by the amount of material loaded in a given period of time. Time is lost if 2 or more attempts are made to fill the bucket on each pass.
LIFTING THE LOAD
When lifting the load, keep the bucket positioned to avoid spillage.
To avoid personal injury or death: A Do not attempt to lift bucket loads in excess of
the loader capacity.
A Before raising the bucket to full height, make
sure the tractor is on level ground. If not, it may tip over, even if the tractor is not moving.
CARRYING THE LOAD
Position the bucket just below the level of the tractor hood for maximum stability and visibility, whether the bucket is loaded or empty.
Use extreme care when operating the loader on a slope. Keep the bucket as low as possible. This keeps the bucket and tractor center of gravity low and will provide maximum tractor stability.
To avoid personal injury or death:
A Be extra careful when working on inclines. A When operating on a slope, always operate up
and down the slope, never across the slope.
When transporting a load, keep the bucket as low as possible to avoid tipping, in case a wheel drops in a rut.
57OPERATING THE LOADER
DUMPING THE BUCKET
Lift the bucket just high enough to clear the side of the vehicle. Move the tractor in as close to the side of the vehicle as possible, then dump the bucket.
LOWERING THE BUCKET
After the bucket is dumped, back away from the vehicle while lowering and rolling back the bucket.
OPERATING WITH FLOAT CONTROL
During operation on hard surfaces, keep the bucket level and put the lift control in the float position to permit the bucket to float on the working surface. If hydraulic down pressure is exerted on the bucket it will wear faster than normal.
The float position will also avoid mixing of surface material with stockpile material. The float position will reduce the chance of surface gouging while removing snow or other material, or when working with a blade.
LOADING FROM A BANK
Choose a forward gear that provides a safe ground speed and power for loading.
To avoid personal injury or death:
A Be extra careful when working on inclines. A When operating on a slope, always operate up
and down the slope, never across the slope.
A Loader lift and break-away capacity diminish as
loading height is increased.
Side cutting is a good technique for cutting down a big pile. Wheel width should not exceed the bucket width for this procedure.
OPERATING THE LOADER58
If the pile sides are too high and liable to cause cave-in, use the loader to break down the sides until a slot can be cut over the top.
PEELING AND SCRAPING
Use a slight bucket down angle, travel forward, and hold the lift control forward to start the cut. Make a short cut and break-out cleanly.
With the bucket level, start a cut at the notch approximately 2 in. deep. Hold the depth by feathering the bucket control to adjust the cutting edge up or down. When the front tires enter the notch, adjust the boom cylinder to maintain proper depth.
Another method for large dirt piles is to build a ramp to approach the pile.
It is important to keep the bucket level when approaching a bank or pile. This will help avoid gouging the work area.
Make additional passes until the desired depth is reached. During each pass, use only the bucket control while at working depth. This will allow you to concentrate on controlling the bucket angle to maintain a precise cut.
59OPERATING THE LOADER
LOADING LOW TRUCKS OR SPREADERS FROM A PILE
For faster loading, minimize the angle of turn and length of run between pile and spreader.
Backgrade occasionally with a loaded bucket to keep the work surface free of ruts and holes. Also, hold the lift control forward so the full weight of the bucket is scraping the ground. Use the heel of the bucket
A Do not use the bucket in the dumped position for
bulldozing. As shown above, this method will impose severe shock loads on the dump-linkage, the bucket cylinders, and the tractor.
Leave dirt in the bucket because dumping on each pass wastes time.
Operate at right angles to the ditch. Taking as big a bite as the tractor can handle.
BACKFILLING
Approach the pile with the bucket flat.
Poor operating methods will move less dirt and make it more difficult to hold a level grade.
Leave dirt which drifts over the side of the bucket for final cleanup.
Pile dirt on the high side for easier backfilling on a slope.
OPERATING THE LOADER60
HANDLING LARGE HEAVY OBJECTS
To avoid personal injury or death: A Handling large, heavy objects can be
dangerous due to: (A)Danger of rolling the tractor over. (B)Danger of upending the tractor. (C)Danger of the object rolling or sliding down the loader boom onto the operator.
A If you must perform the above work, protect
yourself by: (A)Not lifting the load higher than necessary to clear the ground when moving. (B)Adding rear ballast to the tractor to compensate for the load. (C)Not lifting large objects with equipment that does not have an anti-rollback device. (D)Moving slowly and carefully. (E)Avoiding rough terrain. (F)Keeping transport distance as short as possible and carry the load as low as possible during transport. (G)Confirm loader/bucket are at proper height and have stopped moving before transport.
(1) Lock lever (A) "LOCK"
BOOM LOCK
To avoid personal injury or death: A Before setting the boom lock
VALVE LOCK
(B) "UNLOCK"
-empty the loader bucket and place in dump position,
-park on a firm, flat and level surface,
-set the parking brake,
-stop the engine and remove the key,
-set the valve lock.
To avoid personal injury or death from crushing: A Do not utilize the valve lock for machine
maintenance or repair.
A The valve lock is to prevent accidental
actuation when implement is not in use or during transport.
The control valve is equipped with a valve lock feature. The control valve is locked in the neutral position. The lock is not intended and will not prevent a leak down of the implement during the period of storage.
The boom lock is used to prevent the loader lift arms from falling when servicing the machine, set as follows.
1. Empty the loader bucket and place in dump position.
2. Raise the boom until the boom lock can be positioned on cylinder.
3. Stop the engine and remove the key.
4. Pull the lock pin and the boom lock onto the cylinder rod.
5. Insert the lock pin into the hole of lower right corner of the boom lock.
6. Slowly lower the boom is stopped and set the valve lock lever is lock position.
(1) Boom lock (2) Lock pin
BUCKET LEVEL INDICATOR
Depending on the front attachment, loosen the indicator rod lock bolt and readjust the indicator rod length.
61OPERATING THE LOADER
In the self leveling mode
A Boom lowering speed will be slower. A Boom cannot be lowered in the maximum roll back
position.
A Boom cannot be raised in the maximum dump
position.
How to use Self Leveling
Use the lever located on the loader control tower to select the self leveling mode.
(1) Bolt (2) Indicator rod (3) Guide, Indicator rod
SELF LEVELING
To avoid personal injury or death: A Always be aware of the loader attachment
angle. Self-leveling function may vary depending on the loader lever stroke.
A Self-leveling feature is primarily designed for pallet
fork application. Therefore, variance may occur with other loader attachments.
A Recommended folk: K9058 42" Pallet Fork A Recommended engine revolution: above 1200 rpm A Warm up the tractor according to its instructions
before moving the loader in cold regions. This is needed to prevent a valve malfunction.
(1) Lever of self leveling select (2) Label of self leveling select
(A) Self leveling "ON" (B) Self leveling "OFF"
OPERATING THE LOADER62
Recommendations
1. Self Leveling is "ON". a) For pallet fork operation The pallet fork can be raised up and lowered horizontally.
b) For bucket operation The bucket position can be controlled like Spill Guard.
2. Self Leveling is "OFF". Motion is same as the regular loader. a) For pallet fork operation
b) For bucket operation
63OPERATING THE LOADER
How to adjust Self Leveling
A When checking, park the tractor on flat and hard
ground, set the range shift lever in neutral, apply parking brake, stay clear of operating area while setting self-leveling.
1. Raise Leveling Adjustment
1) Set the jig on the right side of the loader pallet fork as shown in the illustration.
(1) Jig (Not included in this kit)
2) Start the engine and set at 2000rpm.
3) Set the pallet fork flat on the ground.
A When the pendulum indicates the vertical line of the jig
(marked "V"), the pallet fork is flat.
5) If the pallet fork angle is not within the angle shown in the illustration, readjust the self-leveling.
A When the pendulum indicates the white range of the
jig, the pallet fork angle is proper.
6) If the pallet fork angle is not within the angle shown in the illustration, lower the boom and loosen the lock nut then adjust by setscrew as follows. *Pallet fork forward tilt: Screw "IN" *Pallet fork back tilt: Screw "Out" (Typically 1/2 turn is a good increment of change)
7) Tighten the lock nut
*Tightening torque: 5.4 to 7.8 N-m
4.0 to 5.7 ft-lbs
4) Raise the boom to the maximum height.
OPERATING THE LOADER64
8) Repeat the procedures mentioned above (from 3 to 7) until the raise self-leveling adjustment is within specification.
1) Set the boom in the maximum raised position and the bucket (or pallet fork) flat.
A When the pendulum indicates the vertical line of the jig
(marked "V"), the bucket (or pallet fork) is flat.
2) Lower the boom until the bucket (or pallet fork) slightly contact to the ground.
3) If the bucket (or pallet fork) angle is not within the angle shown in the illustration, readjust the self­leveling.
A The torque for the lock nut is very important. If the nut
is over tightened the adjusting screw may break.
2. Lower Leveling Adjustment
A When the pendulum indicates the white range of the
jig, the bucket (or pallet fork) angle is proper.
4) If the bucket (or pallet fork) angle is not within the angle shown in the illustration, loosen the lock nut then adjust by setscrew as follows. *Pallet fork forward tilt: Screw "OUT" *Pallet fork back tilt: Screw "IN" (Typically 1/2 turn is a good increment of change) *The cap, lock nut and set screw for lower leveling adjustment is shown below.
5) Tighten the lock nut.
*Tightening torque: 5.4 to 7.8 N-m
4.0 to 5.7 ft-lbs
6) Repeat the procedures mentioned above (from 1 to 5) until the lower self-leveling adjustment is within specification.
65OPERATING THE LOADER
ATTACHING ATTACHMENTS
This quick attach coupler is designed to be used with Kubota attachments. Non-Kubota attachments, if used, must comply with ISO 24410, first edition 2005-04-15. This quick attach coupler allows the operator to change easily without the use of tools.
To avoid personal injury or death: A Use of a non-Kubota attachment that does not
comply with ISO24410 or the improper positioning of handle(s) or non-protrusion of pin(s) may result in detachment of the attachment or deformation, causing loss of performance, personal injury or death.
A Attachments should be located on a flat, firm surface
when attaching and detaching them from the quick attach coupler.
A The torque for the lock nut is very important. If the nut
is over tightened the adjusting screw may break.
1. To mount an attachment, pull the handles of the quick attach coupler latching pins to the unlatched position. The quick attach coupler handles must be all the way up to ensure that the latching pins are fully retracted.
2. Position the tractor squarely in front of the attachment and tilt the quick attach coupler forward with the bucket cylinders.
(1) Quick attach coupler
3. Ease the quick attach coupler mounting plate into the saddle of the attachment.
4. Roll the quick attach coupler back using the bucket cylinders and raise the boom slightly. The back of the attachment should rest against the front of the quick attach coupler mounting plate and the weight of the attachment should be supported by the loader.
OPERATING THE LOADER66
(1) Quick attach coupler
5. When the attachment is properly seated in the saddle and against the front of the quick attach coupler mounting plate, turn off the engine and set the parking brake. Push the quick attach coupler handles to the fully latched position. Verify both latching pins are completely engaged in the base of the attachment.
To avoid personal injury or death: A The following engagement points are critical.
1) The lock pins of the quick attach coupler have to protrude into and through the pin slots of the attachment on both sides. It is critical that the pins are in good condition and without visible signs of wear or damage and that the operator align the loader quick attach coupler with the attachment to allow the pins to go through the pin slots.
2) Both handles have to be pushed down until the handles contact the ear plates near the points where the pin bolt goes through the handle (A).
3) Do not operate the tractor or attachment unless all of the above conditions are met.
(1) Quick attach coupler handle
(1) Handle (2) Ear plate (3) Lock pin (4) Pin slot
(A) The handle contacts the ear plate at the points.
6. Visually verify when pushing the quick attach coupler handles into locked position that the latch pins rotate completely and are located underneath the stop of the quick attach coupler.
(1) Latch pins (2) Quick attach coupler stopper
7. When attaching different attachments visually inspect for broken or damaged pins. If broken or damaged pins are found, replace before using. Use of broken pins may result in attachment detachment or deformation, causing loss of performance, personal injury or death.
8. You are now ready to use the attached attachment. All compatible attachments attach and detach using the same method.
To avoid personal injury, death or machine damage:
A Never operate or transport attachments which are
not attached completely.
A Always replace damaged hardware immediately.
67OPERATING THE LOADER
DETACHING ATTACHMENTS
1. Detaching attachments is done in the reverse of attaching attachments. The procedure is below.
2. Lower the attachment to ground level with the attachment slightly in the rolled back position. Stop the engine and set the parking brake.
3. Pull the quick attach coupler handles to the unlatched position to release the latching pins.
4. While sitting in the tractor operator's seat, start the engine and slowly move the loader control lever to the "DUMP" position until the attachment is pushed away slightly from the quick attach coupler.
5. Lower the loader boom so that the quick attach coupler mounting plate clears the attachment saddle.
6. Back away from the attachment slowly.
7. If an attachment is not going to be attached to the quick attach coupler immediately, push the handles of the quick attach coupler to the locked position to prevent damage to the handle assembly.
BHydraulic Quick Attach Coupler Switch (if
equipped)
The switch is used to attach and detach an attachment by activating the hydraulic quick attach coupler. After pressing the selector switch to the "ON" position, move the switch to the " " (LOCK) mark to get the quick attach coupler locked. After pressing the selector switch to the "ON" position, move it to the " " (UNLOCK) marked position to unlock the quick attach coupler and detach the bucket, for example. After cylinder is moved to locked position, always check to be sure both pins are engaged to the attachment.
(1) Hydraulic quick attach coupler switch (2) Selector switch
(A) "UNLOCK" position (B) "LOCK" position (C) "ON" position
68 PTO
PTO
PTO OPERATION
To avoid personal injury or death: A Disengage PTO, stop engine, and allow all
rotating components to come to a complete stop before connecting, disconnecting, adjusting, or cleaning any PTO driven equipment.
BPTO Clutch Control Switch
1. The tractor has a 540 rpm speed position and 6-spline shaft.
2. The PTO clutch control switch engages or disengages the PTO clutch which gives the PTO independent control.
Turn the switch to "ON" to engage the PTO clutch. Turn the switch to "OFF" to disengage the PTO clutch.
C PTO Clutch Control Switch
To turn ON
While pushing the switch, turn clockwise to the " " position and release your hand. (In the ON position, switch slightly rises itself.)
To Turn OFF
Tap on top of the switch, and the switch will return to the OFF position.
(1) PTO clutch control switch "ON" "OFF"
(A) "PUSH"
A To avoid shock loads to the PTO, reduce engine
speed when engaging the PTO, then open the throttle to the recommended speed.
A To avoid damage of PTO clutch and implement,
proper warm up is strongly recommended in cold weather. Do not continuously turn the PTO clutch control switch.
69PTO
Engine Speed
rpm
Shaft
PTO Speed
rpm
2700 6-Spline 540
A Tractor engine will not start if the PTO clutch control
switch is in the engaged "ON" position.
BStationary PTO
To park the tractor and use the PTO system (for chipper or pump, for example), start the PTO system in the following steps.
1. Apply the parking brakes and place blocks at the tires.
2. Make sure the shift levers are at NEUTRAL, and start the engine.
3. Set the PTO clutch control switch to engage "ON".
4. Set the engine speed to provide recommended rear PTO speed.
5. Unlock the seat lock lever.
6. Turn the seat counterclockwise. (for backhoe operation)
7. Dismount the seat.
A If the PTO system is engaged and you stand up from
the seat before you turn the seat counterclockwise, the engine stops automatically after standing up.
BIntelliPanel(TM) Message
1. The PTO rpm can be checked in the display. (See "INTELLIPANEL(TM)" in "OPERATING THE TRACTOR" section.)
2. When the PTO system gets engaged (ON), the indicator lights up.
(1) Display (2) PTO indicator
A Rear PTO "ON"
(1) PTO clutch control switch (2) Seat lock lever
(A) "ON" (B) "UNLOCK"
PTO70
BPTO shaft Cover and Shaft Cap
Keep the PTO shaft cover in place at all times. Replacing the PTO shaft cap when the shaft is not in use. When connecting or disconnecting the joint to PTO shaft, raise up the PTO shaft cover.
(1) PTO shaft cover (2) PTO shaft cap
(A) "NORMAL POSITION" (B) "RAISED POSITION"
A The universal joint of the PTO drive shaft is technically
limited in its moving angle. Refer to the PTO Drive Shaft Instructions for proper use.
3-POINT HITCH & DRAWBAR
713-POINT HITCH & DRAWBAR
(1) Top link [if equipped]
(2) Lifting rod (Left) [if equipped]
(3) Check chains [if equipped]
(4) Lower link [if equipped]
(5) Lifting rod (Right) [if equipped]
(6) Drawbar [if equipped]
(7) Fixed drawbar frame [if equipped]
3-POINT HITCH & DRAWBAR72
3-POINT HITCH (if equipped)
1. Make preparations for attaching implement.
BSelecting Category
[L47]
L47 has category 1 only.
[M62]
M62 has category 1 & 2.
This three-point hitch can be used for both category 1 and 2 implements.
[Category 1 type]
BSelecting the Top Link Mounting Holes
Select the proper set of holes by referring to the "Hydraulic Control Unit Use Reference Chart" in "HYDRAULIC UNIT" section.
BDrawbar (if equipped)
Remove the drawbar if close mounted implement is being attached.
[Category 2 type]
(1) Top link (2) Lower link (3) Top link rear pin (4) Lynch pin (5) Top link collar (6) Lower link collar (7) Top link rear pin assy
(A) 19.3 mm I.D. (B) 25.7 mm I.D. (C) Tractor side (D) Implement side
A When installing the drawbar frame, be sure to remove
the plate first.
(1) Plate (Do not use) (2) Brake support (3) Transmission case (4) Drawbar (5) Drawbar frame
2. Attaching and detaching implements
To avoid personal injury or death:
A Be sure to stop the engine. A Do not stand between tractor and implement
unless parking brake is applied.
A Before attaching or detaching implement,
locate the tractor and implement on a firm level surface.
A Whenever an implement or other attachment is
connected to the tractor 3-point hitch, check full range of operation for interference, binding or PTO separation.
BLifting Rod (Right)
733-POINT HITCH & DRAWBAR
[M62]
1. To adjust the length of the lifting rod, lift the adjusting handle and turn to desired length.
2. After adjusting, lower the lifting rod adjusting handle to the lock position.
3. When extending the rod using adjusting handle, do not exceed the groove on the rod thread.
To avoid personal injury or death: A Do not extend lifting rod beyond the groove on
the thread rod.
[L47]
Level a 3-point mounted implement from side to side by turning the adjusting handle to shorten or lengthen the adjustable lifting rod with the implement on the ground. After adjustment, lock the adjusting handle with the handle stopper.
(1) Lifting rod (right) (2) Lock nut
(1) Lifting rod (2) Adjusting handle
(1) Adjusting handle (2) Lock pin
(A) "GROOVE"
(A) "LOCK POSITION" (B) "UNLOCK POSITION"
BTop Link
1. Adjust the angle of the implement to the desired position by shortening or lengthening the top link.
2. The proper length of the top link varies according to the type of implement being used.
3-POINT HITCH & DRAWBAR74
BCheck Chains
Remove the snap pin and adjust the turnbuckle to control horizontal sway of the implement. After adjustment, re-set snap pin.
DRAWBAR (if equipped)
To avoid personal injury or death: A Never pull from the top link, the rear axle or any
point above the drawbar. Doing so could cause the tractor to tip over rearward causing personal injury or death.
BAdjusting Drawbar Length
When towing an implement, recommend use of (A) holes in drawbar. The drawbar load is referred to "IMPLEMENT LIMITATIONS" section.
(1) Turnbuckle (2) Snap pin
BLower Link Holder
When operating the tractor without a 3-point hitch implement, it is necessary to lock the lower links to prevent them from hitting the tractor rear wheels.
(1) PTO shaft (2) Drawbar (3) Drawbar pin
Holes: (A)
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