Kubota B2301 Operator's Manual

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Page 1 Central Division : 14855 FAA Blvd., Fort Worth, TX 76155 Telephone : (817)571-0900 Northern Division : 6300 at One Kubota Way, Groveport, OH 43125 Telephone : (614)835-1100 Southeast Division : 1025 Northbrook Parkway, Suwanee, GA 30024 Telephone : (770)995-8855 Canada : KUBOTA CANADA LTD.
Page 2 KUBOTA Corporation is ··· ASTM American Society of Testing and Materials, USA Deutsches Institut fur Normung, GERMANY Since its inception in 1890, KUBOTA Corporation has grown to rank as one of the major firms in Japan. Dual Traction [4WD] Feet Per Minute...
Page 3: Universal Symbols
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 3-Point Lowering Speed Control Diesel Fuel Speed Set Fuel-Level...
Page 4 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.
Page 5: Table Of Contents
CONTENTS SAFE OPERATION .................... 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) .....................
Page 6 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 ...................
Page 7 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....................
Page 8 CONTENTS EVERY 3 000 HOURS ................... 67 Checking Injection Pump ....................67 EVERY 1 YEAR ..................... 67 Checking Radiator Hoses and Clamps................67 Checking Intake Air Line....................67 Checking Fuel Lines ....................... 68 EVERY 2 YEARS....................68 Flushing Cooling System and Changing Coolant ............68 Anti-Freeze ........................
Page 9 C CAB, ROPS manual before operation. 1. KUBOTA recommends the use of a CAB or Roll Over 5. Never wear loose, torn, or bulky clothing around Protective Structures (ROPS) and seat belt in almost tractor.
Page 10 SAFE OPERATION 7. Always use the seat belt if the tractor has a CAB or 5. Check before each use that operator presence ROPS. controls are functioning correctly. Test safety systems. Do not use the seat belt if a foldable ROPS is down or (See "Checking Engine Start System"...
Page 11 SAFE OPERATION 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.
Page 12 SAFE OPERATION 10. Keep the ROPS in the "UP" position and wear the seat 3. Avoid parking on steep slopes, if at all possible park on belt when driving the tractor on the road. a firm and level surface; if not, park across a slope and Otherwise, you will not be protected in the event of a chock the wheels.
Page 13 SAFE OPERATION 9. To avoid sparks from an accidental short circuit, always disconnect the battery's ground cable (-) first and reconnect it last. (1) 3-point hitch lowering speed knob (A) "FAST" (B) "SLOW" (C) "LOCK" (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.
Page 14 SAFE OPERATION 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.
Page 15 SAFE OPERATION 7. DANGER, WARNING AND CAUTION LABELS...
Page 16 SAFE OPERATION...
Page 17 SAFE OPERATION...
Page 18 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.
Page 19: Safe Operation
KUBOTA Dealer. For service, contact the KUBOTA Dealership from which you purchased your tractor or your local KUBOTA Dealer. When in need of parts, be prepared to give your dealer the tractor, CAB/ROPS and engine serial numbers.
Page 20: Specifications
SPECIFICATIONS SPECIFICATIONS SPECIFICATION TABLE Model B2301HSD B2601HSD PTO power kW (HP) 13.0 (17.5)* 14.5 (19.5)* Maker KUBOTA Model D1005-E4-D32 D1105-E4-D32 Type E-TVCS, liquid cooled, 3-cylinder diesel Number of cylinders Bore and stroke mm (in.) 76x73.6 ( 3.0x2.9) 78x78.4 ( 3.1x3.1)
Page 21 SAE 1-3/8, 6 splines 1 speed PTO / Engine speed 540 / 2768 Mid-PTO USA No. 5 (KUBOTA 10-tooth) involute spline 1 speed PTO / Engine speed 2500 / 2753 NOTE: * SAE J1995 The company reserves the right to change the specifications without notice.
Page 22: Traveling Speeds
SPECIFICATIONS TRAVELING SPEEDS (At rated engine rpm) Model B2301HSD Tire size (Rear) 9.5 - 16 Farm / 33 x 12.5 - 15 Turf / 12 - 16.5 Industry Range gear shift lever km / h 0 to 5.6 0 to 3.5 Forward Middle 0 to 8.8...
Page 23: Implement Limitations
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.)
Page 24 IMPLEMENT LIMITATIONS Implement Remarks B2301 B2601 Max. cutting width cm (in.) 152 (60) Mid-mount Max. weight kg (lbs.) 140 (300) Rotary-cutter Max. cutting width cm (in.) 122 (48) (1 Blade) Max. weight kg (lbs.) 204 (450) Mower Rear-mount Max. cutting width cm (in.)
Page 25: Instrument Panel And Controls
INSTRUMENT PANEL AND CONTROLS INSTRUMENT PANEL AND CONTROLS B Instrument Panel, Switches and Hand Controls ILLUSTRATED CONTENTS (1) Turn signal / Hazard light indicator....(2) Coolant temperature gauge......(3) Hazard light switch........(4) Turn signal light switch........(5) Head light switch........... (6) Parking brake lever........
Page 26 INSTRUMENT PANEL AND CONTROLS B Foot and Hand Controls ILLUSTRATED CONTENTS ILLUSTRATED CONTENTS (1) Brake pedal............ 21 (10) Cup holder..........--- (2) Steering wheel tilt pedal........19 (11) Tool-box............--- (3) 3-Point hitch lowering speed knob....35 (12) Speed control pedal........24 (4) Differential lock pedal........
Page 27: Pre-Operation Check
PRE-OPERATION CHECK PRE-OPERATION CHECK DAILY CHECK To prevent trouble from occurring, it is important to know the condition of the tractor well. Check it before starting. To avoid personal injury or death: A Be sure to check and service the tractor on a level surface with the engine shut off and the parking brake "ON"...
Page 28: Operating The Engine
OPERATING THE ENGINE OPERATING THE ENGINE A It is recommended that the operator practice engaging and disengaging the parking brake on a flat surface To avoid personal injury or death: without the engine running before operating the tractor A Read "Safe Operation" in the front of this manual. for the first time.
Page 29 OPERATING THE ENGINE Place the speed set lever in "OFF" 4. Lock the loader control lever in the position. "LOCK" position. Place the speed control pedal in the "NEUTRAL" position. Place the range gear shift lever (L-M-H) in the "NEUTRAL" position. (1) Loader control lever "UNLOCK"...
Page 30 OPERATING THE ENGINE C Check Easy Checker (TM) lamps: 6. Set the throttle lever to about 1/2 way. When the key is turned "ON", lamps (3) (4) should come on. If trouble should occur at any location while the engine is running, the indicator lamp corresponding to problem will turn "ON".
Page 31: Block Heater (Option)
2. Remove the key. below: Temperature Preheating Time A If key does not stop the engine, consult your local KUBOTA Dealer. Over 0 C (32 F) 2 to 3 sec. 0 to -5 C (32 to 23 F) 5 sec.
Page 32: Warming Up
OPERATING THE ENGINE WARMING UP JUMP STARTING To avoid personal injury or death: To avoid personal injury or death: A Be sure to set the parking brake during warm- A Battery gases can explode. Keep cigarettes, sparks, and flames away from battery. A Be sure to set all shift levers to the "NEUTRAL"...
Page 33 OPERATING THE ENGINE A Use only same voltage for jump starting. A Use of a higher voltage source on tractors 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.
Page 34: Operating The Tractor
If interference occurs, contact your KUBOTA Dealer. BDo not Operate the Tractor at Full Speed for the First 50 Hours BTo Fold the ROPS A Do not start quickly nor apply the brakes suddenly.
Page 35: To Raise The Rops To Upright Position
OPERATING THE TRACTOR 2. Fold the ROPS. BTo Raise the ROPS to Upright Position 1. Remove both hair pins and set bolts. To avoid personal injury: A Hold the ROPS tightly with both hands and fold the ROPS slowly and carefully. (1) Set bolt (2) Hair pin 2.
Page 36: Adjustment Of Foldable Rops
OPERATING THE TRACTOR STARTING BAdjustment of Foldable ROPS A Adjust free fall of the ROPS upper frame regularly. 1. Adjusting the operator's position. A If you feel less friction in folding the ROPS, tighten the nut (1) until you feel the right friction in the movement. 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...
Page 37: Seat Belt
OPERATING THE TRACTOR C Armrest angle adjustment The armrest angle can be adjusted by the bolts (socket BTilt Steering Adjustment size 7/16 inch). To avoid personal injury: A Do not adjust the steering wheel while the tractor is in motion. Press down the steering wheel pedal, to release the lock so the steering wheel can be adjusted to one of three desired positions.
Page 38: Head Light / Turn Signal / Hazard Light Switch
OPERATING THE TRACTOR 2. Selecting light switch positions. BHead Light / Turn Signal / Hazard Light Switch C Head Light Switch (A) OFF..Head light OFF..Head light ON. C Hazard Light 1. When hazard light switch is pushed, the hazard lights flash, along with the L/H and R/H indicators on the instrument panel.
Page 39: Tractor Lights
OPERATING THE TRACTOR BTractor Lights 3. Checking the brake pedal. (1) Head light (2) Turn signal / Hazard light BBrake Pedals (Right and Left) (3) Tail light To avoid personal injury or death: A Applying only one rear wheel brake at high speeds could cause the tractor to swerve or roll-over.
Page 40: Range Gear Shift Lever (L-M-H)
OPERATING THE TRACTOR 4. Raise the implement. 5. Selecting the Travel Speed. (See "HYDRAULIC UNIT" section.) BRange Gear Shift Lever (L-M-H) The range gear shift can only be shifted when tractor is completely stopped. Do not force the range gear shift lever. A If it is difficult to shift the range gear shift lever into the neutral position;...
Page 41: Front Wheel Drive Lever
OPERATING THE TRACTOR 6. Accelerate the Engine. BFront Wheel Drive Lever BHand Throttle Lever To avoid personal injury or death: Pulling the throttle lever back increases engine speed, A Do not engage the front wheel drive when and pushing it forward decreases engine speed. traveling at road speed.
Page 42: Speed Control Pedal
Speed A Be sure to connect both the left and the right Control Pedal. brakes to release the speed set device. The A Consult your local KUBOTA Dealer. speed set device won't be released with singlebrake activation. Forward Pedal...
Page 43: Stopping
A For checking and servicing of your tractor, consult 3. After the tractor has stopped, disengage the PTO, your local KUBOTA Dealer for instructions. lower the implement to the ground, shift the transmission to neutral and set the parking brake.
Page 44: Fuel Gauge
OPERATING THE TRACTOR BFuel Gauge BCoolant Temperature Gauge When the key switch is on, the fuel gauge indicates the fuel level. Be careful not to empty the fuel tank. Otherwise air may To avoid personal injury or death: enter the fuel system. A Do not remove radiator cap until coolant Should this happen, the system should be bled.
Page 45: Hourmeter / Tachometer
OPERATING THE TRACTOR PARKING BHourmeter / Tachometer BParking This meter gives readings for engine speed, PTO shaft speed and the hours the tractor has been operated. 1. The tachometer indicates the engine speed and the 540 PTO shaft speed location on the dial. To avoid personal injury or death: 2.
Page 46: Operating Techniques
If towed or rear-mounted equipment obstructs these safety devices, install SMV emblem and hazard light on equipment. Consult your local KUBOTA dealer for further detail. (1) Differential lock pedal (A) Press to "ENGAGE" (B) Release to "DISENGAGE" (1) SMV emblem...
Page 47: Operating On Slopes Or Rough Terrain
OPERATING THE TRACTOR BOperating on Slopes or Rough Terrain BElectrical Outlet An electrical outlet is supplied for use with implement and electrical equipment . 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.
Page 48: Pto
To use Mid-PTO, shift the PTO select lever to Mid-PTO position and the PTO clutch lever to the "ON" position. To avoid personal injury or death: A The Mid-PTO is available for KUBOTA approved A Before operation, be sure to select the correct implements.
Page 49: Pto Clutch Lever
BPTO Clutch Lever BStationary PTO 1. The PTO clutch lever engages or disengages the PTO To park the tractor and use the PTO system (for chipper clutch which gives the PTO independent control. or pump, for example), start the PTO system in the 2.
Page 50: 3-Point Hitch & Drawbar
3-POINT HITCH & DRAWBAR 3-POINT HITCH & DRAWBAR (1) Top link (2) Top link holder (3) Lifting rod (Left) (4) Telescopic stabilizers (5) Lower link (6) Lifting rod (Right) (7) Drawbar...
Page 51: 3-Point Hitch
3-POINT HITCH & DRAWBAR 3-POINT HITCH BDrawbar Remove the drawbar if a close mounted implement is being attached. 1. Make preparations for attaching implement. 2. Attaching and detaching implements. BSelecting the holes of lifting rods and lower links There are 2 holes in the lower links. For most operations To avoid personal injury or death: the lifting rods should be attached to the (A) holes.
Page 52: Telescopic Stabilizers
3-POINT HITCH & DRAWBAR DRAWBAR BTelescopic Stabilizers Adjust the telescopic stabilizers to control horizontal sway of the implement. Select the proper set of holes by To avoid personal injury or death: referring to the "Hydraulic Control Unit Use Reference A Never pull from the top link, the rear axle or any Chart"...
Page 53: Hydraulic Unit
A If noises are heard when implement is lifting after the hydraulic control lever has been activated, the hydraulic mechanism is not adjusted properly. Unless corrected, the unit will be damaged. Contact your KUBOTA Dealer for adjustment.
Page 54: Auxiliary Hydraulics
HYDRAULIC UNIT AUXILIARY HYDRAULICS DUAL REMOTE HYDRAULIC CONTROL SYSTEM Hydraulic outlet (rear) is provided on the tractor. The tractor is equipped with the double-acting 2-segment BHydraulic Block Type Outlet hydraulic control valve for the front loader. Hydraulic block type outlet is useful when adding To apply the hydraulic power take-off for general hydraulically operated equipment such as front end attachments, keep the following point in mind.
Page 55: Loader / Remote Control Valve Lever
HYDRAULIC UNIT To avoid damage of the attachments: BValve Lock A Do not connect attachments through the hydraulic motor to the [C] and [D] ports. If the control lever is moved to the Regeneration position (R1), the seals on the hydraulic motor will be damaged. To avoid injury or death from crushing: A This control valve is provided with the Regeneration A Do not utilize the valve lock for machine...
Page 56: Hydraulic Control Unit Use Reference Chart
HYDRAULIC UNIT BHydraulic Control Unit Use Reference Chart In order to handle the hydraulics properly, the operator must be familiar with the following. Though this information may not be applicable to all types of implements and soil conditions, it is useful for general conditions. Implement Remarks Top link mounting...
Page 57: Tires, Wheels And Ballast
If necessary to work A Do not use tires other than those approved by under tractor or any machine elements for KUBOTA. servicing or adjustment, securely support them with stands or suitable blocking beforehand. BInflation Pressure...
Page 58: Front Wheels
TIRES, WHEELS AND BALLAST BFront Wheels BRear Wheels Front tread width can not be adjusted. Rear tread width can not be adjusted. A Do not turn front discs to obtain wider tread. A When re-fitting or adjusting a wheel, tighten the bolts In setting up the front wheels, make sure that the to the following torques then recheck after driving the inflation valve stem of the tires face outward.
Page 59: Treads
BTreads spring washer. C Front [USA models] Tire Models Tread 6 - 12 B2301 Farm (1) Lug nut (2) Spring washer 7 - 12 B2601 Farm To avoid personal injury or death: A Before jacking up the tractor, park it on a firm and level ground and chock the front wheels.
Page 60 TIRES, WHEELS AND BALLAST [Except USA models] C Rear [USA models] Tire Models Tread Tire Models Tread 6 - 12 9.5 - 16 B2301 B2301 Farm Farm 11.2 - 16 B2601 Farm 7 - 12 B2601 Farm B2301 12.5 - 15...
Page 61 TIRES, WHEELS AND BALLAST [Except USA models] Tire Models Tread 9.5 - 16 B2301 Farm 9.5 - 18 B2601 Farm 315/75D B2301 - 15 B2601 Turf...
Page 62: Ballast
(-22 54 kg 70 kg [Approx. 1 kg(2 lbs.) CaCl per (119 lbs.) (155 lbs.) number of weights or consult your local KUBOTA Dealer 4L (1 gal.) of water] to use. Slush free at -24 (-11 Solid at -47 (-52...
Page 63: Maintenance
MAINTENANCE MAINTENANCE SERVICE INTERVALS Indication on hour meter Ref. Items Interval page every Engine oil Change 200 Hr Engine oil every Replace filter 200 Hr Transmission every Replace oil filters 200 Hr [HST] Hydraulic oil every Replace filter 400 Hr Transmission every Change...
Page 64 However, must be replaced every 4 years regardless of the condition. A The items listed above (@ marked) are registered as emission related critical parts by KUBOTA in the U.S.EPA nonroad emission regulation. As the engine owner, you are responsible for the performance of the required maintenance on the engine according to the above instruction.
Page 65: Lubricants, Fuel And Coolant
NLGI-2 OR NLGI-1 Brake pedal (GC-LB) Battery terminals moderate amount The product name of KUBOTA genuine UDT fluid may be different from that in the Operator’s Manual depending on countries or territories. Consult your local KUBOTA Dealer for further details.
Page 66 A No.2-D is a distillate fuel of lower volatility for engines in industrial and heavy mobile service. (SAE J313 JUN87) C Transmission Oil: *KUBOTA Super UDT-2: For an enhanced ownership experience, we highly recommend Super UDT-2 to be used instead of standard hydraulic/transmission fluid.
Page 67 We recommend the use of KUBOTA UDT or SUPER UDT fluid for optimum protection and performance. (Consult your local KUBOTA Dealer for further detail.) Do not mix different brands together.
Page 68: Periodic Service
PERIODIC SERVICE PERIODIC SERVICE HOW TO OPEN THE HOOD C Close the hood 1. To close the hood, hold the hood and release the support rod. To avoid personal injury or death from contact with moving parts; A Never open the hood or engine side cover while the engine is running.
Page 69: Engine Side Cover
PERIODIC SERVICE 3. Push the hood with both hands to lock it securely. A Attaching the side cover To attach the cover, take the reverse order. DAILY CHECK To avoid personal injury or death: Take the following precautions when checking the tractor.
Page 70: Checking Engine Oil Level
PERIODIC SERVICE A Do not permit dirt or trash to get into the fuel system. BChecking Transmission Fluid Level A Be careful not to let the fuel tank become empty, 1. Park the machine on a flat surface, lower the otherwise air will enter the fuel system, necessitating implement and shut off engine.
Page 71: Checking Coolant Level
A If the radiator cap has to be removed, follow the caution above and securely retighten the cap. A Use clean, fresh soft water and anti-freeze to fill the recovery tank. A If water should leak, consult your local KUBOTA Dealer. (1) Radiator screen (A) "DETACH"...
Page 72: Checking Brake Pedal
(discolored) connections. 4. Check instrument panel for correct operation of switches and gauges. Consult your KUBOTA Dealer regarding maintenance, diagnosis and repair. BChecking Movable Parts If any of the movable parts, such as levers and pedals, is not smoothly moved because of rust or sticky material, do not attempt to force it into motion.
Page 73: Every 50 Hours
1. Depress the speed control pedal. 2. Turn the key to "START" position. 3. The engine must not crank. 4. If it cranks, consult your local KUBOTA Dealer for this (1) Grease fitting (Brake pedals) service. C Test : Switch for the PTO clutch lever.
Page 74: Checking Wheel Bolt Torque
PERIODIC SERVICE EVERY 100 HOURS BChecking Battery Condition To avoid the possibility of battery explosion: refillable type battery, follow instructions below. A Do not use or charge the refillable type battery if the fluid level is below the LOWER (lower limit level) mark.
Page 75 PERIODIC SERVICE (1) Battery (1) Battery (2) Indicator 1. To slow charge the battery, connect the battery C How to read the indicator positive terminal to the charger positive terminal and Check the battery condition by reading the indicator. the negative to the negative, then recharge in the standard fashion.
Page 76: Cleaning Air Cleaner Primary Element
PERIODIC SERVICE A Do not touch the secondary element except in cases where replacing is required. BCleaning Air Cleaner Primary Element (See "Replacing Air Cleaner Primary Element and Secondary Element" in "EVERY 1000 HOURS or 1 YEAR" in "PERIODIC SERVICE" section.) To avoid personal injury or death: C Evacuator Valve A Be sure to stop the engine and remove the key...
Page 77: Adjusting Fan Belt Tension
PERIODIC SERVICE BAdjusting Fan Belt Tension To avoid personal injury or death: A Be sure to stop the engine and set the parking brake before checking belt tension. A deflection of between 7 to 9 mm Proper fan belt (0.28 to 0.35 in.) when the belt is tension pressed in the middle of the span.
Page 78: Adjusting Brake Pedal
Then, replenish the engine oil up to the prescribed level. (A) Free travel (1) Engine oil filter A To prevent serious damage to the engine, use only a KUBOTA genuine filter. (1) Lock nut (Both sides) (2) Turnbuckle (Both sides)
Page 79: Changing Engine Oil
PERIODIC SERVICE BReplacing Transmission Oil Filter [HST] BChanging Engine Oil To avoid personal injury or death: A Be sure to stop the engine before changing the To avoid personal injury or death: oil filter cartridge. A Be sure to stop the engine before changing the A Allow engine to cool down sufficiently, oil can oil.
Page 80: Adjusting Toe-In
2. After draining reinstall the drain plug. 3. Fill with new KUBOTA SUPER UDT fluid up to the upper limit on the dipstick. (See "LUBRICANTS" in "MAINTENANCE" section and "DAILY CHECK"...
Page 81: Replacing Hydraulic Oil Filter
PERIODIC SERVICE BReplacing Hydraulic Oil Filter To avoid personal injury or death: A Be sure to stop the engine before changing the oil filter cartridge. A Allow engine to cool down sufficiently, oil can be hot and can burn. 1. Remove the drain plugs at the bottom of the transmission case and drain the oil completely into the oil pan.
Page 82: Adjusting Front Axle Pivot [4Wd]
Consult your local KUBOTA Dealer for further details. 8. Make sure that the transmission fluid doesn't leak past the seal on the filter. A To prevent serious damage to the hydraulic system, use only a KUBOTA genuine filter.
Page 83: Changing Front Axle Case Oil
2. To drain the used oil, remove the right and left drain plugs and filling plug at the front axle case and drain Consult your local KUBOTA Dealer for this service. the oil completely into the oil pan. EVERY 2000 HOURS or 2 YEARS 3.
Page 84: Anti-Freeze
Always use a 50/50 mix of long-life coolant and clean soft (3) Recovery tank water in KUBOTA engines. Consult your local KUBOTA Dealer concerning coolant for extreme conditions. A Do not start engine without coolant. 1. Long-life coolant (hereafter LLC) comes in several A Use clean, fresh soft water and anti-freeze to fill the types.
Page 85: Every 3 000 Hours
1. If hose clamps are loose or water leaks, tighten bands adversely affecting the engine parts. securely. 7. Kubota's genuine long-life coolant has a service life of 2. Replace hoses and tighten hose clamps securely, if 2 years. Be sure to change the coolant every 2000 radiator hoses are swollen, hardened or cracked.
Page 86: Checking Fuel Lines
PERIODIC SERVICE A 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. 1. Stop the engine, remove the key and let it cool down. 2.
Page 87: Anti-Freeze
Always use a 50/50 mix of long-life coolant and clean soft water in KUBOTA engines. Consult your local KUBOTA Dealer concerning coolant for extreme conditions. 1. Long-life coolant (hereafter LLC) comes in several types. Use ethylene glycol (EG) type for this engine.
Page 88: Replacing Radiator Hose (Water Pipes)
If mixed with the cleaning agent, sludge may build up, adversely affecting the engine parts. SERVICE AS REQUIRED 7. Kubota's genuine long-life coolant has a service life of 2 years. Be sure to change the coolant every 2 years. BBleeding Fuel System...
Page 89: Replacing Fuse
Replace the hoses and clamps. (See "Checking Radiator Hoses and Clamps" in "EVERY 1 YEAR" in "PERIODIC SERVICE" section.) BReplacing Fuel Lines Consult your local KUBOTA Dealer for this service. BReplacing Intake Air Line Consult your local KUBOTA Dealer for this service.
Page 90: Storage
STORAGE STORAGE REMOVING THE TRACTOR FROM STORAGE To avoid personal injury or death: 1. Check the tire air pressure and inflate the tires if they A Do not clean the machine while the engine is are low. running. 2. Jack the tractor up and remove the support blocks A To avoid danger...
Page 91: Troubleshooting
A Loose or defective fan belt. A Adjust or replace fan belt. A Dirty radiator core or grille screens. A Remove all trash. A Coolant flow route corroded. A Flush cooling system. If you have any questions, consult your local KUBOTA Dealer.
Page 92: Options
OPTIONS OPTIONS Consult your local KUBOTA Dealer for further detail. A Rear Work Light High visibility for night work. A Front end weights For front ballast A Mounting Kit (Front end weights) To mount Front end weights A Engine Block Heater...
Page 93: Appendices
APPENDICES APPENDICES INDEX Fuel Gauge ............26 Fuel Hose ............70 3-point Hitch Lowering Speed ......35 Fuel Injection Nozzle Injection Pressure ..65 Air Cleaner Primary Element......58 Fuel Lines ............68 Air Cleaner Primary Element and Secondary Fuel Lines ............70 Element ............65 Fuel Lines ............
Page 94 APPENDICES Rear Wheels.............40 Refueling ............51 Seat Belt............19 Seat Belt and ROPS.........54 Selecting the holes of lifting rods and lower links. Selecting the Top Link Mounting Holes....33 Speed Control Pedal ........24 Speed Set Device..........24 Stationary PTO..........31 Stopping ............25 Telescopic Stabilizers........34 Tilt Steering Adjustment ........19 To Fold the ROPS ..........16 To Raise the ROPS to Upright Position ...17 Toe-in ...............62...

This manual is also suitable for:

B2601

Kubota B2301 Operator's Manual

Table of Contents

Servicing of Tractor

Specifications

Implement Limitations

Instrument Panel and Controls

Pre-Operation Check

Operating the Engine

Operating the Tractor

Pto

3-Point Hitch & Drawbar

Hydraulic Unit

Tires, Wheels and Ballast

Maintenance

Periodic Service

Storage

Troubleshooting

Options

Appendices

Quick Links

Chapters

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Summary of Contents for Kubota B2301

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Table of Contents