Kubota B2301 User manual

OPERATOR'S MANUAL
KUBOTA
1AGAEEIAP0010
MODELS B2301
B2601
READ AND SAVE THIS MANUAL
Kuboho
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ABBREVIATION LIST
Abbreviations
Definitions
2WD
2-Wheel Drive
4WD
4-Wheel Drive
API
American Petroleum Institute
ASABE
American Society of Agricultural and Biological Engineers, USA
ASTM
American Society of Testing and Materials, USA
DIN Deutsches Institut fur Normung, GERMANY
DT Dual Traction [4WD]
fpm Feet Per Minute
Hi-Lo
High Speed-Low Speed
HST Hydrostatic Transmission
m/s Meters Per Second
PTO
Power Take Off
RH/LH Right-hand and left-hand sides are determined by facing in
the direction of forward travel
ROPS
Roll-Over Protective Structures
rpm Revolutions Per Minute
r/s Revolutions Per Second
SAE Society of Automotive Engineers, USA
SMV
Slow Moving Vehicle
California Proposition 65
A WARNING A
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.
IMPORTANT
The engine in this machine is not equipped by the manufacturer
with a standard spark arrester.
It is a violation of California Public Resource Code Section 4442 to
use or operate this engine on or near any forest-covered, brush-
covered land, or grass- covered land unless the exhaust system is
equipped with a working spark arrester meeting state laws. Other
states or federal areas may have similar laws.
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UNIVERSAL SYMBOLS
As a guide to tlie 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
D esel Fuel
l>~il Fuel-Level
Engine-Rotational Speed
n/min
^ Hourmeter/Elapsed Operating Hours
(^1 Engine Coolant-Temperature
(O) System
(©) ^^'"'^''^9 Brake
l" +1 Battery Charging Condition
Engine Oil-Pressure
Turn Signal
0 Engine-Stop
^ Engine-Run
n Diesel Preheat/Glow Plugs
® (Low Temperature Start Aid)
^ Starter Control
Power Take-Off Control-Off Position
(Disengaged)
Power Take-Off Control-On Position
^(Engaged)
Differential Lock
Position Control-Raised Position
Position Control-Lowered Position
-Si
A
to
K
»!•
A
3-Point Lowering Speed Control
Speed Set
Remote Cylinder-Retract
Remote Cylinder-Extend
Steering Wheel-Tilt Control
Lock
Unlock
Hazard Warning Lights
Headlight
Work Light
4-Wheel Drive-On
4-Wheel Drive-Off
Fast
Slow
Read Operator's Manual
Tractor-Forward Movement-Overhead View of
Machine
Tractor-Rearward Movement-Overhead View of
Machine
Engine Speed Control
Master System Warning
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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.
A SAFETY FIRST
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.
A
A
A
DANGER : Indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury.
WARNING :
Indicates apotentially hazardous situation which, if not
avoided, could result in
death or serious injury.
CAUTION : Indicates a potentially hazardous situation which, if not
avoided, could result in minor or moderate injury.
IMPORTANT:
Indicates that equipment or property damage could result if
instructions are not followed.
Gives helpful information.
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ASAFE OPERATION A-1
SERVICING OF TRACTOR 1
SPECIFICATIONS 2
SPECIFICATION TABLE 2
TRAVELING SPEEDS 4
IMPLEMENT LIMITATIONS 5
INSTRUMENT PANEL AND CONTROLS 7
PRE-OPERATION CHECK 9
DAILY CHECK 9
OPERATING THE ENGINE 10
STARTING THE ENGINE 10
Block Heater (Option) 13
STOPPING THE ENGINE 13
WARMING UP 14
Warm-up Transmission Oil at Low Ambient Temperatures 14
JUMP STARTING 14
OPERATING THE TRACTOR 16
OPERATING NEW TRACTOR 16
Do not Operate the Tractor at Full Speed for the First 50 Hours 16
Changing Lubricating Oil for New Tractors 16
BOARDING AND LEAVING THE TRACTOR 16
OPERATING FOLDABLE ROPS 16
To Fold the ROPS 16
To Raise the ROPS to Upright Position 17
Adjustment of Foldable ROPS 18
STARTING 18
Operator's Seat 18
Seat Belt 19
TiltSteering Adjustment 19
Head Light / Turn Signal /Hazard Light Switch 20
Tractor Lights 21
Brake Pedals (Right and Left) 21
Range Gear Shift Lever (L-M-H) 22
Front Wheel Drive Lever 23
Hand Throttle Lever 23
Parking Brake 23
Speed Control Pedal 24
Speed Set Device 24
STOPPING 25
Stopping 25
CHECK DURING DRIVING 25
Immediately Stop the Engine if: 25
Easy Checker (TM) 25
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CONTENTS
Fuel Gauge 26
Coolant Temperature Gauge 26
Hourmeter / Tachometer 27
PARKING 27
Parking 27
OPERATING TECHNIQUES 28
Differential Lock 28
Operating the Tractor on a Road 28
Operating on Slopes or Rough Terrain 29
Transport the Tractor Safely 29
Directions for Use of Power Steering 29
Electrical Outlet 29
PTO 30
PTO OPERATION 30
PTO Select Lever 30
PTO Clutch Lever 31
Stationary PTO 31
3-POINT HITCH & DRAWBAR 32
3-POINT HITCH 33
Selecting the holes of lifting rods and lower links 33
Selecting the Top Link Mounting Holes 33
Drawbar 33
Lifting Rod (Right) 33
Top Link 33
Telescopic Stabilizers 34
DRAWBAR 34
Adjusting Drawbar Length 34
HYDRAULIC UNIT 35
3-POINT HITCH CONTROL SYSTEM 35
Position Control 35
3-point Hitch Lowering Speed 35
AUXILIARY HYDRAULICS 36
Hydraulic Block Type Outlet 36
DUAL REMOTE HYDRAULIC CONTROL SYSTEM 36
Control Lever and Hydraulic Hose Connections 36
Loader / Remote Control Valve Lever 37
Valve Lock 37
Hydraulic Control Unit Use Reference Chart 38
TIRES, WHEELS AND BALLAST 39
TIRES 39
Inflation Pressure 39
Dual Tires 39
WHEEL ADJUSTMENT 39
Front Wheels 40
Rear Wheels 40
Treads 41
BALLAST 44
Front Ballast 44
Rear Ballast 44
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CONTENTS
MAINTENANCE 45
SERVICE INTERVALS 45
LUBRICANTS,FUEL AND COOLANT 47
PERIODIC SERVICE 50
HOW TO OPEN THE HOOD 50
Hood 50
Engine Side Cover 51
DAILY CHECK 51
Walk Around Inspection 51
Checking and Refueling 51
Checking Engine Oil Level 52
Checking Transmission Fluid Level 52
Checking
Coolant Level 53
Cleaning Evacuator Valve 53
Cleaning Grill and Radiator Screen 53
Checking Brake
Pedal 54
Checking Gauges, Meter and Easy Checker(TM) 54
Checking Head Light, Hazard Light etc ....54
Checking Seat Belt and ROPS 54
Checking and Cleaning of Electrical Wiring and Battery Cables 54
Checking Movable Parts 54
EVERY 50 HOURS 55
Lubricating Grease Fittings 55
Checking Engine Start System 55
Checking Wheel Bolt Torque 56
EVERY 100 HOURS 56
Checking Battery Condition 56
Cleaning AirCleaner Primary Element 58
Cleaning Fuel Filter 58
Adjusting Fan Belt Tension 59
Adjusting Brake Pedal 60
Checking Fuel Line 60
EVERY 200 HOURS 61
Replacing Engine Oil Filter 61
Changing Engine oil 61
Replacing Transmission
Oil Filter [HST] 62
Checking Radiator Hose and Clamp 63
Checking Intake Air Line 63
Adjusting Toe-in 64
EVERY 400 HOURS 64
Changing Transmission Fluid 64
Replacing Hydraulic Oil Filter 65
Adjusting Front Axle Pivot [4WD] 66
Replacing Fuel Filter Element 66
Changing Front Axle
Case Oil 67
EVERY 800 HOURS 67
Adjusting Engine Valve Clearance 67
EVERY 1 500 HOURS 67
Checking Fuel Injection Nozzle Injection Pressure 67
EVERY 3 000 HOURS 67
Checking Injection Pump 67
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CONTENTS
EVERY 1 YEAR 67
Replacing Air Cleaner Primary Element and Secondary Element 67
EVERY 2 YEARS 67
Flushing Cooling System and Changing Coolant 67
Anti-Freeze 68
Replacing Radiator Hose (Water pipes) 69
Replacing Fuel Hose 69
Replacing Intake Air Line 69
SERVICE AS REQUIRED 69
Bleeding Fuel System 69
Draining Clutch Housing Water 69
Replacing Fuse 70
Replacing Light Bulb 70
STORAGE 71
TRACTOR STORAGE 71
REMOVING THE TRACTOR FROM STORAGE 71
TROUBLESHOOTING 72
ENGINE TROUBLESHOOTING 72
OPTIONS 73
APPENDICES 74
INDEX 74
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SAFE OPERATION A-1
SAFE OPERATION
Careful operation is your best insurance against an
accident.
Read and understand this manual carefully before
operating the tractor.
All operators, no matter how much experience they may
have, should read this and other related manuals before
operating the tractor or any implement attached to it. It is
the owner's obligation to instruct all operators in safe
operation.
1. BEFORE OPERATING THE TRACTOR
1.
2.
3.
4.
5.
6.
7.
8.
9.
Know your equipment and its limitations. Read this
entire manual before attempting to start and operate
the tractor.
Pay special attention to the danger, warning and
caution labels on the tractor.
Do not operate the tractor or any implement attached
to it while under the influence of alcohol, medication,
controlled substances or while fatigued.
Before allowing other people to use your tractor,
explain how to operate and have them read this
manual before operation.
Never wear loose, torn, or bulky clothing around
tractor. It may catch on moving parts or controls,
leading to
the risk of an accident. Use additional safety
items, e.g. hard hat, safety boots or shoes, eye and
hearing protection, gloves, etc., as appropriate or
required.
Do not allow passengers to ride on any part of the
tractor at anytime. The operator must remain in the
tractor seat during operation.
Check brakes, clutch, linkage pins and other
mechanical parts for improper adjustment and wear.
Replace worn or damaged parts promptly. Check the
tightness of all nuts and bolts regularly. (For further
details,
see "MAINTENANCE" section.)
Keep your tractor clean. Dirt, grease, and trash build
up may contribute to fires and lead to personal injury.
Use only implements meeting the specifications listed
under "IMPLEMENT LIMITATIONS" in this manual or
implements approved by KUBOTA.
10. Use proper weights on the front or rear of the tractor to
reduce the risk of upsets. When using the front loader,
put an implement or ballast on the 3-point hitch to
improve stability. Follow the safe operating
procedures specified in the implement or attachment
manual.
11. The narrower the tread, the greater the risk of a tractor
upset. For maximum stability, adjust the wheels to the
widest practical tread width for your application. (See
"TIRES, WHEELS AND BALLAST" section.)
1AGAGAAAP103A
(1) Rear wheels
(A) Tread Width
12. Do not modify the tractor. Unauthorized modification
may affect the function of the tractor, which may result
in personal injury.
♦ 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. Set parking brake and stop engine. Remove any
obstruction that may prevent raising or folding of the
ROPS. Do not allow any bystanders. Always perform
function from a stable position at the rear of the tractor.
Hold the top of the ROPS securely when raising or
folding. Make
sure all pins are installed and locked.
3. If
the CAB or ROPS is loosened or removed for any
reason, make sure that all parts are reinstalled
correctly before operating the tractor.
4. Never modify or repair any structural member of a
CAB or ROPS because welding, bending, drilling,
grinding, or cutting
may weaken the structure.
5. If any structural member of the CAB or ROPS is
damaged, replace the entire structure at your local
KUBOTA Dealer.
6. If the tractor is equipped with a foldable ROPS it may
be temporarily folded down only when absolutely
necessary for areas with height constraints.
(There is no operator protection provided by the ROPS
in the folded position. For operator safety the ROPS
should be placed in the upright and locked position
and the seat belt fastened for all other operations.)
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A-2 SAFE OPERATION
7. Always use the seat belt if the tractor has a CAB or
ROPS.
Do not use the seat belt if a foldable ROPS is down or
there is no ROPS. Check the seat belt regularly and
replace iffrayed or damaged.
1AGAEEIAP003A
(1) ROPS
{2) Seat belt
2. OPERATING THE TRACTOR
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. Itis the operator's responsibility to be alert
for any equipment or environmental condition that could
compromise safe operation.
♦
1.
2.
3.
4.
Starting
Always sit in the operator's seat when starting engine
or operating levers or controls. Adjust seat per
instructions in the operating the tractor section. Never
start engine while standing on the ground.
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 or a
foldable ROPS in the upright and locked position.
Do not
start engine by shorting across starter
terminals or bypassing the safety start switch.
Machine may start in gear and move if normal starting
circuitry is bypassed.
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.
♦ 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.
1AGAEEFAP068A
(1) Drawbar
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.
♦ 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.
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