Kubota L5060 Operator's Manual
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Kubota L5060 Operator's Manual

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PRINTED IN JAPAN
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Code No. TD350-1958-2
©
KUBOTA Corporation 2014
OPERATOR'S MANUAL
MODELS
READ AND SAVE THIS MANUAL
L3560·L4060·L4760
L5060·L5460·L6060

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  • Page 1 OPERATOR'S MANUAL MODELS L3560·L4060·L4760 L5060·L5460·L6060 · · · · · English (U.S.A.) Code No. TD350-1958-2 READ AND SAVE THIS MANUAL PRINTED IN JAPAN © KUBOTA Corporation 2014...
  • Page 2 Definitions KUBOTA Corporation is ··· 2 Wheel Drive 4 Wheel Drive Since its inception in 1890, KUBOTA Corporation has grown to American Petroleum Institute rank as one of the major firms in Japan. ASABE American Society of Agricultural and Biological Engineers, USA...

  • 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 Remote Cylinder-Retract 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....................... 3 SPECIFICATION TABLE [HST Type] ..............3 SPECIFICATION TABLE [GST type] ............... 5 SPECIFICATION TABLE [Manual Transmission Type] ........... 7 TRAVELING SPEEDS ..................... 9 HST Type.......................... 9 GST type......................... 10 Manual Transmission Type..................... 11 IMPLEMENT LIMITATIONS ..................
  • Page 6 CONTENTS Glove Box ........................38 Seat Belt ......................... 38 Tilt Steering Adjustment....................38 Light Switch ........................39 Turn Signal / Hazard Light Switch .................. 39 Horn Button (if equipped)....................39 Side Work Light Switch....................40 Tractor Lights........................40 Brake Pedals (Right and Left)..................41 Clutch Pedal ........................42 HST Response Control....................
  • Page 7 CONTENTS Differential Lock ......................65 Operating the Tractor on a Road ..................65 Operating on Slopes and Rough Terrain ................ 66 Transport the Tractor Safely ................... 66 Directions for Use of Power Steering................66 Electrical Outlet....................... 66 PTO ........................... 67 PTO OPERATION....................
  • Page 8 CONTENTS BALLAST ....................... 84 Front Ballast........................84 Rear Ballast ........................85 Liquid Ballast in Rear Tires..................... 85 MAINTENANCE......................86 SERVICE INTERVALS ..................86 LUBRICANTS, FUEL AND COOLANT ..............89 PERIODIC SERVICE....................91 HOW TO OPEN THE HOOD ................. 91 Hood ..........................91 Side Cover ........................
  • Page 9 CONTENTS Adjusting Front Axle Pivot..................... 107 EVERY 800 HOURS .................... 107 Adjusting Engine Valve Clearance ................107 EVERY 1000 HOURS or 1 YEAR ................ 107 Replacing Air Cleaner Primary Element and Secondary Element........ 107 Checking Exhaust Manifold ..................107 EVERY 1500 HOURS ..................107 Cleaning Fuel Injector Nozzle Tip.................
  • Page 10 CONTENTS Replacing Oil Cooler Line [HST Type]................116 Replacing Oil Separator Hose ..................116 STORAGE ....................... 117 TRACTOR STORAGE ..................117 REMOVING THE TRACTOR FROM STORAGE..........117 TROUBLESHOOTING..................... 118 ENGINE TROUBLESHOOTING ................118 HST (Hydrostatic Transmission) TROUBLESHOOTING ........119 GST (Glide Shift Transmission) TROUBLESHOOTING ........121 MT(Manual Transmission) TROUBLESHOOTING ..........
  • Page 11 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 12 SAFE OPERATION 7. If the tractor is equipped with a foldable ROPS it may 3. Do not start engine by shorting across starter be temporarily folded down only when absolutely terminals or bypassing the safety start switch. necessary for areas with height constraints. Machine may start in gear and move if normal starting (There is no operator protection provided by the ROPS circuitry is bypassed.
  • Page 13 SAFE OPERATION [GST / Manual Transmission Type] 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.

  • Page 14: Parking The Tractor

    SAFE OPERATION 4. Make sure that the Slow Moving Vehicle (SMV) sign is 13. Set the implement lowering speed knob in the "LOCK" clean and visible. Use hazard lights and turn signals as position to hold the implement in the raised position. required.
  • Page 15 SAFE OPERATION 2. Keep the PTO shaft cover in place at all times. Replace the PTO shaft cap when the shaft is not in 6. SERVICING THE TRACTOR use. 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.
  • Page 16 SAFE OPERATION 11. Always maintain the correct tire pressure. Do not 16. Fluid escaping from pinholes may be invisible. Do not inflate tires above the recommended pressure shown use hands to search for suspected leaks; use a piece in the operator's manual. of cardboard or wood.
  • Page 17 SAFE OPERATION 7. DANGER, WARNING AND CAUTION LABELS...
  • Page 18 SAFE OPERATION...
  • Page 19 SAFE OPERATION...
  • Page 20 SAFE OPERATION...
  • Page 21 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 23: 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 24 SERVICING OF TRACTOR (1) ROPS identification plate (ROPS Serial No.) (1) CAB identification plate (CAB Serial No.) (1) Diesel Particulate Filter (DPF) serial number...

  • Page 25: Specifications

    SPECIFICATIONS SPECIFICATIONS SPECIFICATION TABLE [HST Type] L3560 L4060 L4760 L5460 L6060 Model Model D1803-CR-E4 V2403-CR-E4 V2403-CR-TE4 Type Direct injection vertical, water-cooled, 4-cycle diesel Number of cylinders Total displacement L (cu. in.) 1.826 (111.4) 2.434 (148.5) Bore and stroke mm (in.) 87 x 102.4 (3.4 x 4.0) Rated revolution 2600...
  • Page 26 SPECIFICATIONS L3560 L4060 L4760 L5460 L6060 Model Front 7-16 8.3-16 9.5-16 Standard tire size Rear 12.4-24 14.9-24 14.9-26 Clutch Traveling Steering Hydrostatic power steering system Transmission Hydrostatic transmission (3 speeds) Braking system Wet disk type Min. turning radius m (feet) 2.7 (8.9) 2.8 (9.2) (with brake)

  • Page 27: Specification Table [Gst Type]

    SPECIFICATIONS SPECIFICATION TABLE [GST type] L3560 L4060 L4760 L5060 Model Model D1803-CR-E4 V2403-CR-E4 V2403-CR-TE4 Type Direct injection vertical, water-cooled, 4-cycle diesel Number of cylinders Total displacement L (cu. in.) 1.826 (111.4) 2.434 (148.5) Bore and stroke mm (in.) 87 x 102.4 (3.4 x 4.0)
  • Page 28 SPECIFICATIONS L3560 L4060 L4760 L5060 Model Hydraulic control system Position control Pump capacity (U.S.gals)/ 31.5 (8.3) 37.0 (9.8) min. 3-point hitch SAE category 1 SAE category 1, 2 At lift Hydraulic kg (lbs.) 1700 (3750) 1750 (3860) points unit Max. lift 24 in.

  • Page 29: Specification Table [Manual Transmission Type]

    SPECIFICATIONS SPECIFICATION TABLE [Manual Transmission Type] L3560 L4060 Model Model D1803-CR-E4 V2403-CR-E4 Type Direct injection vertical, water-cooled, 4-cycle diesel Number of cylinders Total displacement L (cu. in.) 1.826 (111.4) 2.434 (148.5) Bore and stroke mm (in.) 87 x 102.4 (3.4 x 4.0) Rated revolution 2700 Engine...
  • Page 30 SPECIFICATIONS L3560 L4060 Model SAE 1-3/8, 6 splines PTO/ Rear PTO Engine 540/2550 speed NOTE : *Manufacturer's estimate The company reserve the right to change the specifications without notice.

  • Page 31: Traveling Speeds

    SPECIFICATIONS TRAVELING SPEEDS BHST Type (At rated engine rpm) Model L3560 L4060, L4760 L5460, L6060 Tire size (Rear) 12.4-24 14.9-24 14.9-26 Speed Range gear H-DS lever km/h km/h km/h control pedal shift lever 15.9 16.2 10.1 16.2 10.1 Forward 11.5 11.7 11.8 26.5...

  • Page 32: Gst Type

    SPECIFICATIONS BGST type (At rated engine rpm) Model L3560 L4060, L4760 L5060 Tire size (Rear) 12.4 - 24 14.9 - 24 14.9 - 26 Shuttle shift Creep gear Main gear km/h km/h km/h lever shift lever shift lever 0.18 0.11 0.17...

  • Page 33: Manual Transmission Type

    SPECIFICATIONS BManual Transmission Type (At rated engine rpm) Model L3560 L4060 Tire size (Rear) 12.4 - 24 14.9 - 24 Shuttle shift Creep gear Range gear Main gear km/h km/h lever shift lever shift lever shift lever 0.18 0.11 0.17 0.11 0.25 0.16...

  • Page 34: 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 35 IMPLEMENT LIMITATIONS Implement Remarks L3560 L4060 L4760 L5060, L5460, L6060 Max. load capacity kg (lbs.) 2000 (4400) 2500 (5500) 3000 (6600) Trailer Max. drawbar load kg (lbs.) 650 (1430) Rotary- Max. cutting width mm (in.) 1829 (72) 2134 (84) Cutter Max.

  • Page 36: Instrument Panel And Controls

    INSTRUMENT PANEL AND CONTROLS INSTRUMENT PANEL AND CONTROLS B Instrument Panel, Switches and Hand Controls C HST Type ILLUSTRATED CONTENTS (1) DPF INHIBIT switch ......20 (2) Parked regeneration switch ....20 (3) Hazard light switch ......39 (4) Display mode button ......59 (5) ATA switch ..........
  • Page 37 INSTRUMENT PANEL AND CONTROLS ILLUSTRATED CONTENTS ILLUSTRATED CONTENTS (1) Tachometer ............. 64 (12) PTO indicator ............69 (2) Turn signal / hazard indicator ........39 (13) Cruise control indicator [HST Type] ....... 50 (3) Master system warning indicator ......63 (14) Stall guard indicator [HST Type] ......
  • Page 38 INSTRUMENT PANEL AND CONTROLS C IntelliPanel(TM) Display Reference Message Description page [HST Type] "L", "H", "M" or "N" Display the position of the range gear shift that was selected with the Range gear shift lever. [GST Type] "F" is displayed when forward operation is selected with the shuttle lever. "F1"...
  • Page 39 INSTRUMENT PANEL AND CONTROLS B Foot and Hand Controls C HST Type ILLUSTRATED CONTENTS (6) Operator's seat ........... 37 (7) Seat belt ............(8) Glove box ............38 (9) Tool box .............. --- (10) Loader / Remote control valve coupler ....76 (11) Speed control pedal ..........
  • Page 40 INSTRUMENT PANEL AND CONTROLS C GST / Manual Transmission Type ILLUSTRATED CONTENTS (7) Range gear shift lever (Hi-Lo) [Manual Transmission Type] ........ 56 (8) Glove box ............38 (9) Tool box .............. --- (10) Loader / Remote control valve coupler ....76 (11) Foot throttle ............

  • Page 41: 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 42: Operating The Engine

    OPERATING THE ENGINE OPERATING THE ENGINE EXHAUST AFTERTREATMENT DEVICES To avoid personal injury or death: A Read and understand "Safe Operation" in the To avoid personal injury or death: front of this manual. A During Diesel Particulate Filter (DPF) A Read and understand the danger, warning and regenerating operations, exhaust gases and caution labels located on the tractor.

  • Page 43: Handling Points

    OPERATING THE ENGINE BHandling Points BDPF Regeneration Process When a specific amount of PM (particulate matter) has DPF regeneration process can be performed by choosing accumulated in the DPF muffler, it is necessary to refresh from "Auto Regeneration" or "Regeneration inhibit" mode the DPF muffler by burning the PM inside it.

  • Page 44: Regeneration Operating Procedure

    OPERATING THE ENGINE Operating Procedure for Auto Regeneration Mode (1) Parked regeneration switch (3) Regeneration indicator (5) Engine RPM increase indicator (2) DPF INHIBIT switch (4) Parked regeneration indicator (6) Engine warning indicator BRegeneration Operating Procedure Start the engine. (Make sure that the DPF INHIBIT switch lamp is "OFF".) Switch lamp OFF: Auto Regeneration Mode activated.

  • Page 45: Pm Warning Level And Required Procedures

    1 second constantly "ON". place and park it there and turn the engine Engine output: 50% "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.

  • Page 46: Regeneration Operating Procedure

    OPERATING THE ENGINE Operating Procedure for Regeneration Inhibit Mode (1) Parked regeneration switch (3) Regeneration indicator (5) Engine RPM increase indicator (2) DPF INHIBIT switch (4) Parked regeneration indicator (6) Engine warning indicator BRegeneration Operating Procedure Start the engine. Press the DPF INHIBIT switch , and the switch lamp illuminates.

  • Page 47: Pm Warning Level And Required Procedures

    Immediately move the tractor to a safe 1 second constantly "ON". place and place in park, turn "OFF" engine. Engine output: 50% Contact your local KUBOTA Dealer. A At this level never continue to operate the tractor, otherwise damage may result to the DPF and engine.
  • Page 48 OPERATING THE ENGINE Operating Procedure for Parked Regeneration Park the tractor in a safe area away from buildings, people, and animals. Apply the parking brake. [HST Type] Set the speed control pedal to the neutral position. [GST / Manual Transmission Type] Set the shuttle shift lever to the neutral position.

  • Page 49: Tips On Diesel Particulate Filter (Dpf) Regeneration

    OPERATING THE ENGINE STARTING THE ENGINE BTips on Diesel Particulate Filter (DPF) Regeneration A Operation 1. Make sure the parking brake is set. The higher in speed or load the engine operates, the higher the exhaust temperature rises. As a result, 1.
  • Page 50 OPERATING THE ENGINE A The Parking brake indicator comes on while parking 3. Place the shift levers in "NEUTRAL" brake is applied and goes off when it is released. position. [GST Type] (1) Parking brake indicator 2. Make sure the fuel cock is in the open position.
  • Page 51 OPERATING THE ENGINE 4. Place the PTO clutch control switch in 3. Place the Speed control Pedal in "OFF" position. "NEUTRAL" position. Place the range gear shift lever in [With Mid-PTO type] "NEUTRAL" position. Place the Mid-PTO lever in "OFF" position.
  • Page 52 OPERATING THE ENGINE 5. Place the hydraulic control lever in 7. Insert the key into the key switch and "LOWEST" position. turn it "ON". (1) Draft control lever (if equipped) (A) "DOWN" (2) Position control lever "OFF" "ON" "START" NOTE: 6.
  • Page 53 OPERATING THE ENGINE C Indicators that stay off: C IntelliPanel(TM) Message 1. If the PTO indicator(4) stays on, disengage (OFF) the If you try to start the engine but the following message PTO. appears in the display, the engine fails to start. Follow the appearing instructions and reset the display.

  • Page 54: Cold Weather Starting

    Due to high electrical draw, extended idle time or operations will drain the battery and stop the tractor. [L5060, L5460, L6060] 11. Release the clutch pedal. [GST / Manual Transmission Type] COLD WEATHER STARTING...

  • Page 55: Stopping The Engine

    For 5 minutes after engine start-up, allow engine to warm KUBOTA Dealer. up without applying any load, this is to allow oil to reach [L5060, L5460, L6060] every engine part. If load should be applied to the engine without this warm-up period, trouble such as seizure, 1.

  • Page 56: Jump Starting

    OPERATING THE ENGINE JUMP STARTING 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 To avoid personal injury or death: system could result in severe damage to tractor's A Battery gases can explode.

  • Page 57: Operating The Tractor

    A On rough roads, slow down to suitable speeds. implements and attachments. Do not operate the tractor at fast speed. If interference occurs, contact your KUBOTA The above precautions are not limited only to new Dealer. tractors, but to all tractors. But it should be especially observed in the case of new tractors.

  • Page 58: To Raise The Rops To Upright Position

    OPERATING THE TRACTOR BTo Raise the ROPS to Upright Position 2. Fold the ROPS. 1. Remove both hair pin cotters 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 cotter 2.

  • Page 59: Adjustment Of Foldable Rops

    OPERATING THE TRACTOR BAdjustment of Foldable ROPS BOperator's Seat A Adjust free fall of the ROPS upper frame regularly. A If you feel less friction in folding the ROPS, remove the cotter pin (1), tighten the nut (2) until you feel the right To avoid personal injury or death: friction in the movement and then replace the cotter A Make adjustments to the seat only while the...

  • Page 60: Glove Box

    OPERATING THE TRACTOR Using the swivel seat BSeat Belt A Swivel the seat to the right and left to position yourself comfortably for jobs in which you need to look rearwards. A Turn the seat to the left to facilitate getting in and out To avoid personal injury or death: of the tractor.

  • Page 61: Light Switch

    OPERATING THE TRACTOR A The hazard light switch is operative when the key 2. Selecting light switch positions. 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. BLight Switch A Be sure to return the turn signal switch to center Turn the light switch clockwise, and the following lights are...

  • Page 62: Side Work Light Switch

    OPERATING THE TRACTOR BSide Work Light Switch To avoid personal injury or death: A Do not operate on roads with work lights on. Work lights may blind or confuse operators of oncoming vehicles. Turn on the key switch and press the side work light switch.

  • Page 63: Brake Pedals (Right And Left)

    OPERATING THE TRACTOR [GST / Manual Transmission Type] 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.

  • Page 64: Clutch Pedal

    OPERATING THE TRACTOR 4. Raise the implement. 5. Depress the clutch pedal. (See "HYDRAULIC UNIT" section.) [GST / Manual Transmission Type] BClutch Pedal To avoid personal injury or death: A Sudden release of the clutch may cause the tractor to lunge in an unexpected manner. The clutch is disengaged when the clutch pedal is fully pressed down.

  • Page 65: Hst Response Control

    OPERATING THE TRACTOR 6. Selecting the Travel Speed. [HST Type] (1) H-DS lever (3) Front wheel drive lever (5) Cruise control switch (2) ATA switch (4) Range gear shift lever (6) Speed control pedal 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.

  • Page 66: H-Ds (Hydro Dual Speed) Lever

    OPERATING 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. Press Display mode button highlight "RESPONSE [ ]". 4. Hold down the Display mode button to switch to the display (B).

  • Page 67: Hst Mode

    OPERATING THE TRACTOR 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. (1) IntelliPanel(TM) display (A) "...
  • Page 68 OPERATING THE TRACTOR 5. When 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"...

  • Page 69: Throttle-Up Switch

    OPERATING THE TRACTOR BThrottle-Up Switch The front loader up/down speeds and the forefront attachment operating speeds depend on the hydraulic pump oil amount that fluctuates in proportion to the engine rpm. Keep down this switch and move the Loader/Remote control valve lever. This action increases the above speeds in response to the "Presettable engine rpm"...

  • Page 70: Range Gear Shift Lever (L-M-H)

    OPERATING THE TRACTOR BRange Gear Shift Lever (L-M-H) BFront Wheel Drive Lever The range gear shift can only be shifted when the tractor is completely stopped and the speed control pedal is in the neutral position. To avoid personal injury or death: A Do not engage the front wheel drive when traveling at road speed.

  • Page 71: Hand Throttle Lever

    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.

  • Page 72: Cruise Control

    OPERATING THE TRACTOR BCruise Control To avoid personal injury or death: A Do not use the cruise control when driving on the road. A Be sure to connect both the left and the right brakes when driving on the road. The speed cruise control won't be released with single brake activation.

  • Page 73: Ata (Auto Throttle Advance) Switch

    OPERATING THE TRACTOR 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 helps pull a trailer or the like more easily. Before pushing this switch, be sure to return the speed control pedal to "NEUTRAL"...

  • Page 74: Shuttle Shift Lever

    OPERATING THE TRACTOR 6. Selecting the Travel Speed. [GST Type] (1) Shuttle shift lever (3) Front wheel drive lever (A) "FORWARD" (2) Main gear shift lever (4) Creep gear shift lever (if equipped) (B) "REVERSE" (N) "NEUTRAL POSITION" BShuttle Shift Lever A When you stand up from the seat with the shuttle lever at "FORWARD"...

  • Page 75: Main Gear Shift Lever

    OPERATING THE TRACTOR A There is no problem with a delay in starting. The tractor will start as the oil temperature BMain Gear Shift Lever increases. A 2 speed steps are assigned to each of the backward To avoid personal injury or death: speed labels 3 thru 6.

  • Page 76: Creep Gear Shift Lever (If Equipped)

    Misuse of the brakes may cause damage to A An accident may occur if the tractor is the transmission and is therefore not suddenly braked, such as by heavy towed acceptable to KUBOTA for coverage under loads shifting forward or loss of control. the warranty. A The...

  • Page 77: Hand Throttle Lever

    OPERATING THE TRACTOR C Front wheel drive is effective for the following jobs: 8. Unlock the parking brake and slowly 1. When greater pulling force is needed, such as working release the clutch. in a wet field, when pulling a trailer, or when working with a front-end loader.

  • Page 78: Main Gear Shift Lever

    OPERATING THE TRACTOR 6. Selecting the Travel Speed. [Manual Transmission Type] (1) Synchro-shuttle shift lever (4) Front wheel drive lever (A) "FORWARD" "HIGH" (2) Main gear shift lever (5) Creep gear shift lever (if equipped) (B) "REVERSE" "LOW" (3) Range gear shift lever (Hi-Lo) (N) "NEUTRAL POSITION"...

  • Page 79: Creep Gear Shift Lever (If Equipped)

    Misuse of the brakes may cause damage to A An accident may occur if the tractor is the transmission and is therefore not suddenly braked, such as by heavy towed acceptable to KUBOTA for coverage under loads shifting forward or loss of control. the warranty. A The...

  • Page 80: Hand Throttle Lever

    OPERATING THE TRACTOR C Front wheel drive is effective for the following jobs: 8. Unlock the parking brake and slowly 1. When greater pulling force is needed, such as working release the clutch. in a wet field, when pulling a trailer, or when working with a front-end loader.

  • Page 81: Intellipanel (Tm)

    OPERATING THE TRACTOR INTELLIPANEL (TM) BChanging Display Mode 1. Each time the display mode button is pressed, the IntelliPanel(TM) display mode changes from 1 thru 6 (Display 4 is HST type only). Select the display mode appropriate for the work in question. 2.

  • Page 82: Resetting The Trip Meter And Setting The Clock

    OPERATING THE TRACTOR 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.

  • Page 83: Service Inspect Mode Displaying/Resetting Procedure

    OPERATING THE TRACTOR 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".

  • Page 84: Check During Driving

    If the cause of trouble has not 2. After an engine oil change, reset the engine oil hour been pinpointed, consult your local KUBOTA Dealer. display to zero on the Maintenance Log screen in service inspect mode. The service inspect indicator C Engine over heat goes out.

  • Page 85: Easy Checker(Tm)

    If the oil pressure in the engine goes below the A For checking and servicing of your tractor, consult prescribed level, the warning lamp in the Easy your local KUBOTA Dealer for instructions. Checker(TM) will come on. If this should happen during operation, and it does not...

  • Page 86: Coolant Temperature Gauge

    OPERATING THE TRACTOR BTachometer A When the fuel has got shorter than 6 L (1.5 U.S.gals.) The tachometer indicates the engine speed. 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.

  • Page 87: Operating Techniques

    OPERATING THE TRACTOR [HST Type] [GST / Manual Transmission Type] (1) Parking brake lever (A) Interlock the brake pedals [HST Type] (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.

  • Page 88: Operating On Slopes And Rough Terrain

    1. The tractor, if damaged, must be carried on a truck. lamps on equipment. Secure the tractor tightly with ropes. Consult your local KUBOTA Dealer for further details. 2. Follow the instruction below when towing the tractor: Otherwise, the tractor’s powertrain may get damaged.

  • Page 89: Pto

    PTO OPERATION 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, To avoid personal injury or death: A Disengage PTO, stop engine, and allow all switch slightly rises itself.) rotating components to come to a complete stop...

  • Page 90: Mid-Pto (If Equipped)

    C Mid-PTO lever Engine Model Shaft Speed Speed rpm GST Type 2550 Manual Transmission Type L3560 2426 6-Spline L4060 2476 HST Type L4760 L5460 2403 L6060 A Tractor engine will not start if the PTO clutch control switch is in the engaged "ON" position. A When the clutch pedal is depressed, the PTO engages.

  • Page 91: Stationary Pto

    C Mid PTO The mid PTO is available for KUBOTA approved BIntelliPanel (TM) Message implements. 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.

  • Page 92: Pto Shaft Cover And Shaft Cap

    BPTO Shaft Cover and Shaft Cap Keep the PTO shaft cover in place at all times. Replace 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 (A) "NORMAL POSITION"...

  • Page 93: 3-Point Hitch & Drawbar

    3-POINT HITCH & DRAWBAR 3-POINT HITCH & DRAWBAR (1) Top link (2) Lifting rod (Left) (3) Telescopic stabilizers (4) Lower link (5) Lifting rod (Right) (6) Drawbar (7) Fixed drawbar frame (8) Swing drawbar frame [option]...

  • Page 94: 3-Point Hitch

    If draft control is not BCategory 1 & 2 required, it is recommended to use the low set (4). L5060, L5460, L6060 have both category 1 & 2. Category 1 type is standard and assemble all parts shown as below.

  • Page 95: Lifting Rod (Right)

    3-POINT HITCH & DRAWBAR BTelescopic Stabilizers BLifting Rod (Right) Adjust the telescopic stabilizers to control horizontal sway of the implement. Select the proper set of holes by referring to the "Hydraulic Control Unit Use Reference Chart" in "REMOTE HYDRAULIC CONTROL SYSTEM" To avoid personal injury or death: in "HYDRAULIC UNIT"...

  • Page 96: Drawbar

    "IMPLEMENT LIMITATIONS" section. Holes : (C),(D) Hole Tractor model L3560 L4060, L4760, L5060, L5460, L6060 (1) PTO shaft Holes : (A),(B) (2) Drawbar (3) Pivot pin Hole Tractor model L3560 L4060, L4760, L5060, L5460, L6060...

  • Page 97: 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. (1) Position control lever (A) "UP" 3-POINT HITCH CONTROL SYSTEM (2) Draft control lever [if equipped] (B) "DOWN"...

  • Page 98: Mixed Control

    HYDRAULIC UNIT BMixed Control In draft control, when draft decreases, the implement automatically lowers to increase draft. However, the implement sometimes lowers too much. To limit the degree, the implement can be lowered, set the position control lever at the lowest working depth desired for the implement.

  • Page 99: Loader / Remote Control Valve Lever

    HYDRAULIC UNIT A With this optional kit in place, oil cannot be taken for Pressure the front loader. Returning Hydraulic outlet ports of first segment A If the optional remote hydraulic control valve is already in place, this kit cannot be additionally installed. Lever DOWN Port...

  • Page 100: Valve Lock

    HYDRAULIC UNIT [Example: Installing triple segment valve] BValve Lock Double acting valve Double acting valve with float position To avoid injury or death from crushing: A Do not utilize the valve lock for tractor maintenance or repair. A The valve lock is to prevent accidental actuation when implement is not in use or during transport.

  • Page 101: Remote Control Valve Coupler Connecting And Disconnecting

    Pull the hose straight from the hydraulic coupler to release it. 4. Clean oil and dust from the coupler, then replace the dust plugs. A Your local KUBOTA Dealer can supply parts to adapt couplers to hydraulic hoses.

  • Page 102: 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. with Position control with Draft control Implement...

  • Page 103: Tires, Wheels And Ballast

    85 kPa (8.5 kgf/cm , 12 psi) 29 x 12.50-15, 4PR 140 kPa (1.4 kgf/cm , 20 psi) BDual Tires Dual tires are not approved. (1) [L3560, L4060, L4760] 137 N-m (14 kgf-m, 100 ft-lbs) [L5060, L5460, L6060] 185 N-m (19 kgf-m, 136 ft-lbs)
  • Page 104 1300 mm 1375 mm 1425 mm 1455 mm 1340 mm Tread (51.2 in.) (54.1 in.) (56.1 in.) (57.3 in.) (52.8 in.) Models L5060, L5460, L6060 9.5-16 27 x 10.5-15 29 x 12.50-15 305R343 10-16.5 Tires Farm Turf Turf Turf 1340 mm...

  • Page 105: Rear Wheels

    (53.5 in.) (57.7 in.) L4060, L4760 1340 mm 1380 mm 1490 mm 17.5L-24 IND (52.8 in.) (54.3 in.) (58.7 in.) L5060, L5460, L6060 1220 mm 1330 mm 1425 mm 1530 mm 13.6-28 Farm (48.0 in.) (52.4 in.) (56.1 in.) (60.2 in.)

  • Page 106: Ballast

    The front end weights can be attached to the bumper. See 1440 mm L5460, L6060 your implement operator's manual for required number of (56.7 in.) 41/18LL x 16.1 Turf weights or consult your local KUBOTA Dealer to use. L3560 1400 mm 44 x 18-20 Turf (55.1 in.) L3560, L4060, L4760,...

  • Page 107: Rear Ballast

    See your implement operator's manual for required [Approx. 2.25 kg (5 lbs.) (320 lbs.) (485 lbs.) (495 lbs.) CaCl per 4 L (1 gal.) of water] number of weights or consult your local KUBOTA Dealer to use. Tire sizes 17.5L-24 14.9-26 13.6-28...

  • Page 108: Maintenance

    MAINTENANCE MAINTENANCE SERVICE INTERVALS Indication on hour meter Ref. Items Interval page Engine start every Check system 50 Hr every Wheel bolt torque Check 50 Hr every Greasing 50 Hr every Battery condition Check 100 Hr every Fan belt Adjust 100 Hr every Brake...
  • Page 109 MAINTENANCE Indication on hour meter Ref. Items Interval page Fuel injector nozzle every Clean 1500 Hr Oil separator every Replace element 1500 Hr PCV (Positive every Crankcase Check 1500 Hr Ventilation) valve (Oil separator) Check every EGR cooler Clean 1500 Hr every 2000 Cooling system...
  • Page 110 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 111: Lubricants, Fuel And Coolant

    Lift rod Lift cylinder Battery terminal moderate amount Swivel seat 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 112 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 113: Periodic Service

    PERIODIC SERVICE PERIODIC SERVICE BSide Cover Remove the bolts as shown below. To avoid personal injury or death: A Do not work under any hydraulically supported devices. They can settle, suddenly leak down, or be accidentally lowered. If necessary to work under tractor or any machine elements for servicing or adjustment, securely support them with stands or suitable blocking beforehand.

  • Page 114: Daily Check

    PERIODIC SERVICE DAILY CHECK C Refueling alarm Suppose that you try to refuel with the key switch at ON. For your own safety and maximum service life of the When start refueling, buzzer sounds machine, make a thorough daily inspection before intermittently.

  • Page 115: Checking Engine Oil Level

    PERIODIC SERVICE BChecking Engine Oil Level BChecking Transmission Fluid Level 1. Park the machine on a flat surface, lower the implement and shut off engine. To avoid personal injury or death: 2. To check the oil level, draw out the dipstick, wipe it A Be sure to stop the engine before checking the clean, replace it, and draw it out again.

  • Page 116: Checking Dust Indicator

    A Use clean, fresh soft water and anti-freeze to fill the radiator. (1) "RESET" button A If coolant should leak, consult your local KUBOTA (2) Dust indicator Dealer. (3) Yellow signal (4) Red zone...

  • Page 117: Checking Dpf Muffler

    PERIODIC SERVICE (1) Front skirt (1) Oil cooler (2) Fuel cooler A Grill and screen must be clean from debris to prevent engine from overheating and to allow good air intake for the air cleaner. BChecking DPF Muffler To avoid personal injury or death: A Before checking or cleaning the DPF muffler, stop the engine and wait long enough until it is cooled down.

  • Page 118: Checking Brake Pedal

    PERIODIC SERVICE BChecking Movable Parts BChecking Brake Pedal If any of the movable parts, such as levers and pedals, is not smoothly moved because of rust or sticky material, do [HST Type] not attempt to force it into motion. In the above case, remove the rust or the sticky material, and apply oil or grease on the relevant spot.

  • Page 119: Checking Engine Start System

    PERIODIC SERVICE (1) Grease fitting (Front axle support) (1) Battery terminals (1) Grease fitting (Top link) (1) Swivel seat (2) Grease fitting (Lifting rod) [RH] (3) Grease fitting (Top link bracket) BChecking Engine Start System To avoid personal injury or death: A Do not allow anyone near the tractor while testing.

  • Page 120: Checking Operator Presence Control

    PERIODIC SERVICE 7. If it cranks, consult your local KUBOTA Dealer for this service. C Test: Switch for the PTO clutch control switch or lever. 1. Sit on the operator's seat. 2. Engage the PTO clutch control switch or lever.

  • Page 121: Checking Wheel Bolt Torque

    (1) [L3560, L4060, L4760] (See "Replacing Air Cleaner Secondary Element" in 137 N-m (14 kgf-m, 100 ft-lbs) "EVERY 1000 HOURS or 1 YEAR" in "PERIODIC [L5060, L5460, L6060] SERVICE" section.) 185 N-m (19 kgf-m, 136 ft-lbs) (2) 215 N-m (22 kgf-m, 160 ft-lbs)

  • Page 122: Adjusting Clutch Pedal

    PERIODIC SERVICE BAdjusting Brake Pedal To avoid personal injury or death: A Stop the engine and chock the wheels before checking brake pedal. 15 to 20 mm (0.6 to 0.8 in.) on the pedal Proper brake pedal free travel Keep the free travel in the right and left brake pedals equal.

  • Page 123: Checking Battery Condition

    PERIODIC SERVICE 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. Otherwise, the battery component parts may prematurely deteriorate, which may shorten the battery's service life or cause an explosion.

  • Page 124: Every 200 Hours

    PERIODIC SERVICE EVERY 200 HOURS BReplacing Transmission Oil Filter [HST Type] 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.

  • Page 125: Adjusting Toe-In

    3. Retighten the tie-rod nut. A To prevent serious damage to the hydraulic system, use only a KUBOTA genuine filter. A Do not operate the tractor immediately after changing the transmission fluid. Run the engine at medium speed for a few minutes to prevent damage to the transmission.

  • Page 126: Replacing Engine Oil Filter

    (1) Drain plug (1) Engine oil filter A To prevent serious damage to the engine, use only a KUBOTA genuine filter. BChanging Transmission Fluid / Replacing Hydraulic Oil Filter C Cleaning Magnetic Filter To avoid personal injury or death: A Be sure to stop the engine before changing the oil filter cartridge.
  • Page 127 6. Quickly tighten the filter until it contacts the mounting surface, then tighten it by hand an additional 1/2 turn only. 7. Fill with the new KUBOTA SUPER UDT fluid up to the upper notch on the dipstick. (See "LUBRICANTS" in "MAINTENANCE" section.) 8.

  • Page 128: Changing Front Axle Case Oil

    (2) Oil inlet (2) Filling plug (3) Drain plug A To prevent serious damage to the hydraulic system, use only a KUBOTA genuine filter. BReplacing Fuel Filter A Do not operate the tractor immediately after changing 1. Remove the fuel filter.

  • Page 129: Cleaning Water Separator

    (A) "CLOSE" BAdjusting Engine Valve Clearance (2) Retainer ring (3) Cup Consult your local KUBOTA Dealer for this service. EVERY 1000 HOURS or 1 YEAR BReplacing Air Cleaner Primary Element and Secondary Element (See "Cleaning Air Cleaner Primary Element" in "EVERY 100 HOURS"...

  • Page 130: Replacing Oil Separator Element

    (5) Cover BChecking PCV (Positive Crankcase Ventilation) Valve (1) Drain plug Consult your local KUBOTA Dealer for this service. BChecking and Cleaning EGR Cooler Consult your local KUBOTA Dealer for this service. EVERY 2000 HOURS or 2 YEARS BFlushing Cooling System and Changing...

  • Page 131: Anti-Freeze

    Poison Control Center or your local adversely affecting the engine parts. emergency number for further assistance. 7. Kubota's genuine long-life coolant has a service life of A When antifreeze comes in contact with the skin 2 years. Be sure to change the coolant every 2000 or clothing, wash it off immediately.

  • Page 132: Cleaning Dpf Muffler

    Too much ash build-up REQUIRED" in "PERIODIC SERVICE" section.) adversely affects the DPF performance. Consult your local KUBOTA Dealer to clean the filter. BChecking Intake Air Line 1. Check to see that hoses and hose clamps are tight and A The DPF needs cleaning with a specific cleaning not damaged.

  • Page 133: Checking Radiator Hose And Clamp

    PERIODIC SERVICE (1) Hose (1) Radiator hoses (2) Hose clamps (2) Clamp bands C Precaution at Overheating Take the following actions in the event the coolant BChecking Radiator Hose and Clamp temperature is nearly or more than the boiling point, what Check to see if radiator hoses are properly fixed every is called "Overheating"...

  • Page 134: Checking Oil Cooler Line [Hst Type]

    Sensor Pipe and not damaged. 2. If hoses and clamps are found worn or damaged, Consult your local KUBOTA Dealer for this service. replace or repair them at once. BChecking EGR Pipe Consult your local KUBOTA Dealer for this service.

  • Page 135: Replacing Oil Cooler Line [Hst Type]

    BReplacing Oil Cooler Line [HST Type] 2. Loosen the air vent plug on the fuel filter 2 turns or so. Consult your local KUBOTA Dealer for this service. BReplacing Oil Separator Hose Consult your local KUBOTA Dealer for this service.

  • Page 136: Replacing Fuse

    Engine ECU (IG) tractor electrical system. Refer "TROUBLESHOOTING" section of this manual or your Cigar lighter local KUBOTA Dealer for specific information dealing (10) Radio (ACC) with electrical problems. Transmission (11) controller (IG) (12)

  • Page 137: Replacing Slow-Blow Fuses

    BReplacing Slow-Blow Fuses The slow-blow fuses are intended to protect the electrical cabling. If any of them has blown out, be sure to pinpoint the cause. Never use any substitute, use only a KUBOTA genuine part. Capacity (A) Protected circuit...

  • Page 138: Replacing Head Lamp

    PERIODIC SERVICE BReplacing Radiator Hose (Water pipes) BReplacing Head Lamp Consult your local KUBOTA Dealer for this service. BReplacing Fuel Hose Consult your local KUBOTA Dealer for this service. To avoid personal injury: A Be careful not to drop the bulb, hit anything...

  • Page 139: Storage

    STORAGE STORAGE 8. Remove the battery from the tractor. Store the battery following the battery storage procedures. (See "Checking Battery Condition" in "EVERY 100 To avoid personal injury or death: HOURS" in "PERIODIC SERVICE" section.) A Do not clean the machine while the engine is 9.

  • Page 140: 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 141: Hst (Hydrostatic Transmission) Troubleshooting

    ERROR No. 20 Communication error between CAN NG ECU and IntelliPanel(TM) ERROR No. 30 ECU's memory device is in Contact your local KUBOTA Dealer. ECU Memory DEVICE NG trouble ERROR No. 40 Input voltage of lever sensor Input Voltage NG from ECU is in trouble ERROR No.
  • Page 142 Display on IntelliPanel(TM) Trouble Item (Affected Model) Operator's action ERROR No. 92 Motor for Hi-Lo shift is in trouble Contact your local KUBOTA Dealer. Hi-Lo SOLENOID NG Using the H-DS lever, the Lo speed alone can be selected (Hi speed not selectable).

  • Page 143: Gst (Glide Shift Transmission) Troubleshooting

    ERROR No. 40 Input voltage of lever sensor Input Voltage NG from ECU is in trouble Contact your local KUBOTA Dealer. ERROR No. 50 GST lever sensor is in trouble GST Lever SENSOR NG ERROR No. 51 Shuttle lever sensor is in trouble Shuttle SWITCH NG ERROR No.
  • Page 144 Take note of what is displayed and then contact your dealer. ERROR No. 93 Relay for engine starter motor is Contact your local KUBOTA Dealer. Starter RELAY NG in trouble The engine cannot start. ERROR No. 94 Relay for engine shut off is in Contact your local KUBOTA Dealer.

  • Page 145: Mt(Manual Transmission) Troubleshooting

    ECU and IntelliPanel(TM) ERROR No. 30 ECU's memory device is in ECU Memory DEVICE NG trouble Contact your local KUBOTA Dealer. ERROR No. 40 Input voltage of lever sensor Input Voltage NG from ECU is in trouble ERROR No. 51...

  • Page 146: Options

    124 OPTIONS OPTIONS Consult your local KUBOTA Dealer for further details. A Engine Block Heater For extremely cold weather starting A Front end weights For front ballast A Rear Wheel Weights For rear ballast A Creep gear A Double Acting Remote Hydraulic Control Valve A Draft Control A Top &...

  • Page 147: Appendices

    APPENDICES APPENDICES INDEX EGR Cooler ..........108 EGR Pipe............. 112 3-point Hitch Lowering Speed ......76 EGR System ..........109 Adjustment of Foldable ROPS .......37 Electrical Outlet ..........66 Air Cleaner Primary Element......99 Engine Oil ............ 103 Air Cleaner Primary Element and Engine Oil Filter ...........
  • Page 148 APPENDICES Inflation Pressure ...........81 Rear Wheels ..........83 Intake Air Line ..........110 Regeneration Operating Procedure....22 Intake Air Line ..........112 Regeneration Operating Procedure....24 Intake Air Line ..........116 Remote Control Valve ........78 IntelliPanel (TM) Message......69 Remote Control Valve Coupler IntelliPanel(TM) Message.......62 Connecting and Disconnecting ......

This manual is also suitable for:

L5460L6060L3560L4060L4760

Table of Contents