Tractor, front loader, backhoe, rotary mower (423 pages)
Summary of Contents for Kubota L3240
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OPERATOR'S MANUAL TRACTOR á MODELS L3240áL3540áL3940 á L4240áL4740áL5040 L5240áL5740 á á á á á English (Australia) Code No. TD170-1974-2 PRINTED IN JAPAN...
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ABBREVIATION LIST Abbreviations Definitions Two Wheel Drive Four Wheel Drive American Petroleum Institute ASAE American Society of Agricultural Engineers, USA American Society for Testing and Materials, USA ASTM Deutsches Institut für Normung, GERMANY Dual Traction z4WDx Feet Per Minute Glide Shift Transmission Hi-Lo High Speed-Low Speed Hydrostatic Transmission...
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ABBREVIATION LIST Abbreviations Definitions Two Wheel Drive Four Wheel Drive American Petroleum Institute ASAE American Society of Agricultural Engineers, USA American Society for Testing and Materials, USA ASTM Deutsches Institut für Normung, GERMANY Dual Traction z4WDx Feet Per Minute Glide Shift Transmission Hi-Lo High Speed-Low Speed Hydrostatic Transmission...
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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 Remote Cylinder-Retract Diesel Fuel Remote Cylinder-Extend Fuel-Level Steering Wheel-Tilt Control...
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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.
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All these products and all the services which accompany them, however, are unified by one central commitment. KUBOTA makes products which, taken on a national scale, are basic necessities. Products which are indispensable, products intended to help individuals and nations fulfill the potential inherent in their environment.
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CONTENTS H-DS (Hydro Dual Speed) Lever ..................36 HST Mode Select Switch ....................37 Range Gear Shift Lever (L-M-H)..................38 Front Wheel Drive Lever....................39 Hand Throttle Lever ......................39 Parking Brake Lever ....................... 39 Speed Control Pedal....................... 40 Cruise Control Lever....................... 40 ATA (Auto Throttle Advance) Lever................
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CONTENTS Category 1 & 2........................ 62 Category 1 ........................62 Selecting the top link mounting holes ................62 Drawbar .......................... 62 Lifting Rod (Right)......................63 Top Link .......................... 63 Telescopic Stabilizers ..................... 63 Telescopic Lower Links ....................63 DRAWBAR......................64 Adjusting Drawbar Length ....................
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CONTENTS Walk Around Inspection....................83 Checking and Refueling....................83 Checking Engine Oil Level....................84 Checking Transmission Fluid Level ................85 Checking Coolant Level....................85 Cleaning Grill, Radiator Screen and Oil Cooler .............. 86 Checking Dust Indicator....................86 Checking Brake Pedals and Clutch Pedal ..............86 Checking Gauges, Meter and Easy Checker(TM) ............
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CONTENTS Replacing Power Steering Hose................... 103 Replacing HST Oil Line [HST Type] ................103 Replacing Fuel Hose ....................103 Replacing Intake Air Line....................103 Replacing Lift Cylinder Hose ..................103 SERVICE AS REQUIRED..................104 Bleeding Fuel System....................104 Draining Clutch Housing Water ..................104 Replacing Fuse......................
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4. Always use the seat belt if the tractor has a CAB or caution labels on the tractor. ROPS. 3. KUBOTA recommends the use of a CAB or Roll Over Do not use the seat belt if a foldable ROPS is down or Protective Structures (ROPS) and seat belt in almost there is no ROPS.
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SAFE OPERATION 13. Use proper weights on the front or rear of the tractor to C Working reduce the risk of upsets. When using the front loader, 1. Pull only from the drawbar. Never hitch to axle housing put an implement or ballast on the 3-point hitch to or any other point except drawbar;...
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SAFE OPERATION 8. When parking your machine if at all possible park on a [HST Type] firm, flat and level surface; if not, park across a slope. Set the parking brake(s), lower the implements to the ground, remove the key from the ignition and lock the cab door (if equipped) and chock the wheels.
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SAFE OPERATION 11. When towing other equipment, use a safety chain and 2. Keep the PTO shaft cover in place at all times. place an SMV emblem on it as well. Replace the PTO shaft cap when the shaft is not in use.
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SAFE OPERATION 11. Always maintain the correct tire pressure. Do not inflate tires above the recommended pressure shown 6. SERVICING THE TRACTOR in the operator's manual. 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.
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SAFE OPERATION 16. Fluid escaping from pinholes may be invisible. Do not use hands to search for suspected leaks; use a piece of cardboard or wood. Use of safety goggles or other eye protection is also highly recommended. If injured by escaping fluid, see a medical doctor at once.
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SAFE OPERATION 7. DANGER, WARNING AND CAUTION LABELS...
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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.
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 and engine serial numbers.
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SERVICING OF TRACTOR (1) Engine serial number...
SPECIFICATIONS SPECIFICATION TABLE [Manual Transmission Type] L3240 L3940 L4240 Model Model D1703-M-E2-GST V2003-M-E2-GST V2203-M-E2-GST Type Indirect injection vertical, water-cooled, 4-cycle diesel Number of cylinders Total displacement L (cu. in.) 1.647 (100.5) 1.999 (122.0) 2.197 (134.0) Bore and stroke mm (in.) 87 x 92.4 (3.4 x 3.6)
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MPa (kgf/cm ) 17.7 (180) SAE 1-3/8, 6 splines PTO/ Rear PTO Engine 540/2550 speed USA No.5 (KUBOTA 10-tooth) involute spline MID-PTO PTO/ (if equipped) Engine 2000/2580 speed NOTE : *Manufacturer's estimate The company reserve the right to change the specifications without notice.
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.]...
INSTRUMENT PANEL AND CONTROLS INSTRUMENT PANEL AND CONTROLS B Instrument Panel, Switches and Hand Controls C HST Type ILLUSTRATED CONTENTS (1) H-DS lever .......... 36 (2) HST response control dial ....36 (3) HST mode select switch ...... 37 (4) Tilt pedal ..........30 (5) Clutch pedal ........
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INSTRUMENT PANEL AND CONTROLS C HST Type C GST / Manual Transmission Type ILLUSTRATED CONTENTS ILLUSTRATED CONTENTS (1) Rear PTO indicator ............. 59 (10) H-DS Low speed range indicator [HST Type] ..36 (2) Engine oil pressure indicator ........52 (11) Cruise control indicator [HST Type] ....
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INSTRUMENT PANEL AND CONTROLS B Foot and Hand Controls C HST Type ILLUSTRATED CONTENTS ILLUSTRATED CONTENTS (1) 3-Point hitch lowering speed knob ......66 (11) Speed control pedal .......... 40 (2) Differential lock pedal ..........55 (12) Loader / Remote control valve lever ....68 (3) Front wheel drive lever ..........
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INSTRUMENT PANEL AND CONTROLS C GST / Manual Transmission Type ILLUSTRATED CONTENTS ILLUSTRATED CONTENTS (1) 3-Point hitch lowering speed knob ......66 (11) Differential lock pedal ........55 (2) Front wheel drive lever ..........45, 49 (12) Loader / Remote control valve control lever ..68 (3) Mid-PTO lever (if equipped)........
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: A Be sure to check and service the tractor on a level surface with the engine shut off and the parking brake "ON"...
OPERATING THE ENGINE OPERATING THE ENGINE STARTING THE ENGINE To avoid personal injury: 1. Make sure the parking brake is set. A Read "Safe Operation" in the front of this manual. 1. To set the parking brake; A Read the danger, warning and caution labels (1) Interlock the brake pedals.
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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.
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OPERATING THE ENGINE 3. Make sure the cruise control lever is in 4. Place the PTO clutch control lever in "NEUTRAL" position. "OFF" position. Place the Speed control Pedal in "NEUTRAL" position. [With Mid-PTO type] Place the range gear shift lever (L-M-H) Place the Mid-PTO lever in "OFF"...
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OPERATING THE ENGINE 5. Place the hydraulic control lever in 7. Insert the key into the key switch and "LOWEST" position. turn it "ON". "OFF" "ON" "START" (1) Draft control lever (if equipped) (A) "DOWN" (2) Position control lever NOTE: ACC...
OPERATING THE ENGINE A Some of the Easy Checker(TM) lamps may light up or BCheck Easy Checker(TM) Lamps start flashing depending on the positions of the levers Turn the key to "ON" position and make sure the following and switches on the instrument panel. indicators light up or stay off.
OPERATING THE ENGINE COLD WEATHER STARTING [HST Type] If the ambient temperature is below -5 ) and the engine is very cold, follow the procedure below after taking the step 1 through 8 in the previous pages. 9. Turn the key to "ON" (glow plug) and keep it there until glow plug indicator goes off.
PTO lever in "OFF" position during warm-up. A If key does not stop the engine, consult your local KUBOTA Dealer. For five minutes after engine start-up, allow engine to warm up without applying any load, this is to allow oil to reach every engine part.
OPERATING THE ENGINE JUMP STARTING A This machine has a 12volt negative (-) ground starting system. A Use only same voltage for jump starting. To avoid personal injury: A Use of a higher voltage source on tractor's electrical A Battery gases can explode. Keep cigarettes, system could result in severe damage to tractor's sparks, and flames away from battery.
If interference occurs, contact your KUBOTA BDo not Operate the Tractor at Full Speed Dealer. for the First 50 Hours A Do not start quickly nor apply the brakes suddenly. BTo Fold the ROPS A In winter, operate the tractor after fully warming up the engine.
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.
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, remove the cotter pin (1), tighten the nut (2) until you feel the right friction in the movement and then replace the cotter BOperator's Seat pin.
OPERATING THE TRACTOR BGlove Box BTilt Steering Adjustment To avoid personal injury: A Do not adjust the steering wheel while the tractor is in motion. Press down the steering wheel tilt pedal, to release the lock so the steering wheel can be adjusted to one of six desired positions.
OPERATING THE TRACTOR BTurn Signal / Hazard Light Switch 2. Selecting light switch positions. C Hazard Light 1. When the hazard light switch is pushed, the hazard BLight Switch lights flash, along with the L/H and R/H indicators on the instrument panel. Turn the light switch clockwise, and the following lights are 2.
OPERATING THE TRACTOR BTractor Lights (1) Head light (2) Side turn signal / Hazard light (3) Side marker light (4) Tail light (5) Rear turn signal / Hazard light...
OPERATING THE TRACTOR [GST / Manual Transmission Type] 3. Checking the brake pedal. BBrake Pedals (Right and Left) To avoid personal injury: 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.
OPERATING THE TRACTOR 4. Raise the implement. 5. Depress the clutch pedal. (See "HYDRAULIC UNIT" section.) BClutch Pedal To avoid personal injury: 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.
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OPERATING THE TRACTOR 6. Selecting the Travel Speed. [HST Type] (1) H-DS lever (3) HST response control dial (5) Front wheel drive lever (7) Cruise control lever (2) ATA lever (4) HST mode select switch (6) Range gear shift lever (8) Speed control pedal...
OPERATING THE TRACTOR BHST Response Control Dial BH-DS (Hydro Dual Speed) Lever This dial is used to set the start-up response when you This lever changes the tractor speed in two stages step on the speed control pedal and the engine brake whether the tractor is moving or not.
OPERATING THE TRACTOR C STALL GUARD 1. Push the HST mode select switch until the "STALL BHST Mode Select Switch GUARD" indicator lights up on the meter panel. Every time this switch is pushed, "MANUAL", "STALL 2. If the tractor gets overloaded and the engine rpm GUARD"...
OPERATING THE TRACTOR A The range gear shift number being selected appears BRange Gear Shift Lever (L-M-H) on the display. The range gear shift can only be shifted when the tractor is completely stopped and the speed control pedal is in the neutral position.
OPERATING THE TRACTOR BFront Wheel Drive Lever 7. Accelerate the engine. BHand Throttle Lever To avoid personal injury: 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.
A Be sure to connect both the left and the right with foot off of Speed Control Pedal. brakes when driving on the road. The speed A Consult your local KUBOTA Dealer. cruise control won't be released with single brake activation.
OPERATING THE TRACTOR BATA (Auto Throttle Advance) Lever A When the brake pedal or the reverse pedal has been depressed to release the cruise control, move the Get this lever engaged (ON), and the tractor speed and cruise control lever by hand back to the "NEUTRAL the engine rpm can be controlled with the speed control (OFF)"...
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"...
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 Two speed steps are assigned to each of the To avoid personal injury: backward speed labels 3 thru 6.
A When starting to operate the tractor, be sure to release the parking brakes. Misuse of the brakes may cause damage to the transmission and is therefore not acceptable to KUBOTA for coverage under the warranty. Shift the creep gear shift lever at " " to obtain high speeds and shift it "...
OPERATING THE TRACTOR BFront Wheel Drive Lever 7. Accelerate the engine. BHand Throttle Lever To avoid personal injury: 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.
OPERATING THE TRACTOR 8. Unlock the parking brake and slowly release the clutch. BParking Brake Lever To release the parking brake, depress the brake pedals again. When the parking brake is released, parking brake indicator in the Easy Checker(TM) goes off. (1) Brake pedals...
OPERATING THE 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"...
A When starting to operate the tractor, be sure to release the parking brakes. Misuse of the brakes may cause damage to the transmission and is therefore not acceptable to KUBOTA for coverage under the warranty. Shift the creep gear shift lever at " " to obtain high speeds and shift it "...
OPERATING THE TRACTOR BFront Wheel Drive Lever 7. Accelerate the engine. BHand Throttle Lever To avoid personal injury: 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.
OPERATING THE TRACTOR STOPPING INTELLIPANEL (TM) BChanging Display Mode BStopping 1. Slow down the engine. 1. Each time the display mode button is pressed, the 2. Step on the clutch and brake pedal. IntelliPanel(TM) display mode changes from 1 thru 5. 3.
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OPERATING THE TRACTOR Display 1 : Hour meter mode The tractor's total operating hours are displayed. Display 2 : Trip meter mode Hold down the display mode button for 2 seconds or longer, and the trip meter resets to [0.0]. Display 3 : Traveling speed mode (mph)
If the HST or GST Transmission malfunctions, the indicator in the Easy Checker(TM) will blink. If this should happen during operation, carefully move the tractor to a safe place, contact your local KUBOTA Dealer for repairs. A For checking and servicing of your tractor, consult your local KUBOTA Dealer for instructions.
OPERATING THE TRACTOR BFuel Gauge BCoolant Temperature Gauge When the key switch is on, the liquid crystal blocks indicate the fuel level. Be careful not to empty the fuel tank. Otherwise air may To avoid personal injury: enter the fuel system. A Do not remove radiator cap until coolant Should this happen, the system should be bled.
OPERATING THE TRACTOR PARKING A To prevent damage to the parking brake lever, make sure that brake pedals are fully depressed before BParking pulling the parking brake lever up. 2. Before getting off the tractor, disengage the PTO, lower all implements to the ground, place all control To avoid personal injury: levers in their neutral positions, set the parking brake, BEFORE DISMOUNTING TRACTOR...
Be sure SMV emblem and warning lamps are clean and visible. If towed or rear-mounted equipment obstructs these safety devices, install SMV emblem and warning lamps on equipment. Consult your local KUBOTA Dealer for further details. [HST Type] (1) SMV emblem (2) Bracket (1) Differential lock pedal (A) Press to "ENGAGE"...
OPERATING THE TRACTOR BOperating on Slopes and Rough Terrain To avoid personal injury: A Always back up when going up a steep slope. Driving forward could cause the tractor to tip over backward. Stay off hills and slopes too steep for safe operation. A Avoid changing gears when climbing or descending a slope.
To avoid personal injury: GST Type A Disengage PTO, stop engine, and allow all 2550 Manual Transmission Type rotating components to come to a complete stop before connecting, disconnecting, L3240 2685 adjusting, cleaning driven L3540 equipment. 6-Spline L3940 HST Type...
To use mid-PTO, shift the mid-PTO lever to engaged C Mid PTO position and shift the PTO clutch control lever to engaged The mid PTO is available for KUBOTA approved position. implements. C Mid-PTO lever...
BStationary PTO BIntelliPanel (TM) Message To park the tractor and use the PTO system (for chipper 1. The PTO rpm can be checked in the display. (See "INTELLIPANEL(TM)" in "OPERATING THE or pump, for example), start the PTO system in the TRACTOR"...
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"...
PTO separation. (1) Lower link (4) Top link rear pin (1) (2) Top link (5) Collar, top link (1) (3) Collar, lower link (1) (6) Top link rear pin (2) BCategory 1 L3240, L3540, L3940, L4240, L4740 have category 1 only.
THREE-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: in "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" (2) Draft control lever (B) "DOWN"...
HYDRAULIC UNIT B3-point Hitch Lowering Speed BMixed Control In draft control, when draft decreases, the implement automatically lowers to increase draft. However, the To avoid personal injury: implement sometimes lowers too much. To limit the A Fast lowering speed may cause damage or degree, the implement can be lowered, set the position injury.
HYDRAULIC UNIT DUAL REMOTE HYDRAULIC CONTROL To avoid damage of the attachments: SYSTEM A Do not connect attachments through the hydraulic motor to the [C] and [D] ports. If the control lever is The tractor is equipped with the double-acting 2-segment moved to the Regeneration position (R1), the seals on hydraulic control valve for front loader.
HYDRAULIC UNIT BLoader / Remote Control Valve Lever BValve Lock 1. Before moving the lever, make sure that the hydraulic hoses for attachments are connected. 2. Move the lever diagonally (a, b, c shown in the figure), To avoid injury from crushing: and the first and second segments can be controlled A Do not utilize the valve lock for tractor at once.
4. Clean oil and dust from the coupler, then replace the Port dust plugs. Lever (3) Forward Rearward A Your local KUBOTA Dealer can supply parts to adapt couplers to hydraulic hoses. Port BRemote Control Valve Lever Coupler size Move the lever to the "FORWARD" or "REARWARD"...
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...
A Do not use tires other than those approved by Rear 355/80-D20, 4PR 100 kPa (1.0 kgf/cm , 14 psi) KUBOTA. A When you intend to mount different size of tires from 44 x 18-20, 6PR 170 kPa (1.7 kgf/cm , 24 psi)
1315 mm (51.8 in.) 1415 mm (55.7 in.) 1515 mm (59.6 in.) 1615 mm (63.6 in.) 29 x 12.50-15 A The front tread width for the front loader application on 2WD models should not be greater than 1310mm (51.6 in.) for L3240.
200 m (200 yards) and 10 times of shuttle movement by 5 m (5 yards), and thereafter according to service interval. (See "MAINTENANCE" section.) (1) [L3240, L3540, L3940, L4240, L4740] 137 N-m (14 kgf-m, 100 ft-lbs) [L5040, L5240, L5740] 185 N-m (19 kgf-m, 136 ft-lbs) A Wheels with beveled or tapered holes: Use the tapered side of lug nut.
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TIRES, WHEELS AND BALLAST Models L3240, L3540 7-16, 7.2-16 27 x 8.50-15 27 x 10.50-15 29 x 12.50-15 10-16.5 Tires Farm Turf Turf Turf 1155 mm 1200 mm 1230 mm 1170 mm 1235 mm Tread (45.5 in.) (47.2 in.) (48.4 in.) (46.1 in.)
1. Remove the wheel rim and / or disk mounting bolts. 2. Change the position of the rim and / or disk (right and left) to the desired position, and tighten the bolts. Models L3240, L3540 1200 mm 1300 mm 1385 mm 1480 mm 12.4-24 Farm...
L3940, L4240, L4740, 1440 mm your implement operator's manual for required number of L5040, L5240, L5740 (56.7 in.) weights or consult your local KUBOTA Dealer to use. 41/18LL x 16.1 Turf L3240, L3540 1400 mm 44 x 18-20 Turf (55.1 in.)
See your implement operator's manual for required Solid at -52 (-62 145 kg 220 kg 225 kg number of weights or consult your local KUBOTA Dealer [Approx. 2.25 kg (5 lbs.) (320 lbs.) (485 lbs.) (495 lbs.) CaCl per 4 L (1 gal.) of water] to use.
MAINTENANCE MAINTENANCE SERVICE INTERVALS Indication on hour meter Ref. Items Interval page Engine oil every Change 200 Hr Engine oil filter every Replace 200 Hr Transmission oil every Replace filter [HST] 200 Hr Hydraulic oil filter every Replace 400 Hr Transmission fluid every Change...
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*5 When the battery is used for less than 100 hours per year, check the battery condition by reading the indicator annually. A The items listed above (@ marked) are registered as emission related critical parts by KUBOTA in the U.S.EPA nonroad emission regulation.
[4WD] NLGI-2 OR NLGI-1 (GC-LB) Top link Top link bracket 2 [with Draft Control (if equipped)] Lift rod Lift cylinder Battery terminal moderate amount Throttle cable Oiling Engine oil NOTE: *KUBOTA UDT or SUPER UDT fluid---KUBOTA original transmission hydraulic fluid...
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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.
PERIODIC SERVICE PERIODIC SERVICE To avoid personal injury: 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.
PERIODIC SERVICE DAILY CHECK BFront Cover For your own safety and maximum service life of the 1. While pushing the right and left lock buttons, pull and machine, make a thorough daily inspection before remove the electrical connector. operating the machine to start the engine. 2.
PERIODIC SERVICE BChecking Engine Oil Level L3240, L3540 44L (11.6 U.S.gals.) Fuel tank L3940, L4240 50 L (13.2 U.S.gals.) capacity To avoid personal injury: L4740, L5040, 54 L (14.3 U.S.gals.) A Be sure to stop the engine before checking the L5240, L5740 oil level.
A Use clean, fresh soft water and anti-freeze to fill the stop and allow sufficient time for excess recovery tank. pressure to escape before removing the cap A If water should leak, consult your local KUBOTA completely. Dealer. 1. Check to see that the coolant level is between the "FULL"...
PERIODIC SERVICE BCleaning Grill, Radiator Screen and Oil BChecking Dust Indicator Cooler There is a dust indicator on the air cleaner body. If the red signal on the dust indicator is visible, clean the element immediately. (See "Cleaning Air Cleaner Primary Element"...
PERIODIC SERVICE BChecking Seat Belt and ROPS 1. Always check condition of seat belt and ROPS attaching hardware before operating tractor. 2. Replace if damaged. EVERY 50 HOURS BLubricating Grease Fittings Apply a small amount of multipurpose grease to the following points every 50 hours: If you operated the machine in extremely wet and muddy conditions, lubricate grease fittings more often.
4. Disengage the PTO clutch control switch or lever. 5. Turn the key to "START" position. 6. The engine must not crank. 7. If it cranks, consult your local KUBOTA Dealer for this service. C Test: Switch for the PTO clutch control switch or lever.
6. The engine must not crank. A Any time bolts and nuts are loosened, retighten 7. If it cranks, consult your local KUBOTA Dealer for this to specified torque. service. A Check all bolts and nuts frequently and keep them tight.
PERIODIC SERVICE EVERY 100 HOURS BCleaning Fuel Filter BCleaning Air Cleaner Primary Element This job should not be done in the field, but in a clean 1. Remove the air cleaner cover and primary element. 2. Clean the primary element: place.
PERIODIC SERVICE BAdjusting Fan Belt Tension BChecking Fuel Line 1. Check to see that all lines and hose clamps are tight and not damaged. To avoid personal injury: 2. If hoses and clamps are found worn or damaged, A Be sure to stop the engine before checking belt replace or repair them at once.
PERIODIC SERVICE BAdjusting Clutch Pedal BAdjusting Brake Pedal Proper clutch pedal 20 to 30 mm (0.8 to 1.2 in.) free travel on the pedal To avoid personal injury: A Stop the engine and chock the wheels before C Adjusting procedure checking brake pedal.
PERIODIC SERVICE C How to read the indicator BChecking Battery Condition Check the battery condition by reading the indicator. State of indicator display Specific gravity of electrolyte and quality of To avoid the possibility of battery explosion: Green electrolyte are both in good condition. refillable type battery,...
2. The battery self-discharges while it is stored. Recharge it once every three months in hot seasons and once every six months in cold seasons. (1) Engine oil filter A To prevent serious damage to the engine, use only a KUBOTA genuine filter.
(1) Drain plug 2. After draining reinstall the drain plug. 3. Fill with the new oil up to the upper notch on the dipstick. (See "LUBRICANTS" in "MAINTENANCE" section.) L3240 5.7 L (6.0 U.S.qts.) L3540 6.7 L (7.1 U.S.qts.) capacity L3940, L4240, L4740 8.2 L (8.7 U.S.qts.)
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, (1) Drain plugs use only a KUBOTA genuine filter. 3. Remove the oil filter. (1) Transmission oil filter [HST Type]...
PERIODIC SERVICE 4. Check that there are no dangers such as burns. Get rid of the causes of overheating according to the manual, BChecking Radiator Hose and Clamp see "TROUBLESHOOTING" section, and then, start Check to see if radiator hoses are properly fixed every 200 again the engine.
PERIODIC SERVICE BChecking Intake Air Line BAdjusting Toe-in 1. Check to see that hoses and hose clamps are tight and 1. Park tractor on a flat place. not damaged. 2. Turn steering wheel so front wheels are in the straight 2.
5. Quickly tighten the filter until it contacts the mounting surface, then tighten it by hand an additional 1/2 turn only. 6. Fill with the new KUBOTA SUPER UDT fluid up to the upper notch on the dipstick. (See "LUBRICANTS" in "MAINTENANCE" section.) L3240, L3540 42 L (11.1 U.S.gals.)
(2) Filling plug (3) Drain plug 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.
BAdjusting Front Axle Pivot BAdjusting Engine Valve Clearance If the front axle pivot pin adjustment is not correct, front Consult your local KUBOTA Dealer for this service. wheel vibration can occur causing vibration in the steering EVERY 1500 HOURS wheel.
This means that one more liter or so of coolant is required. L3240 6.0 L (6.3 U.S.qts.) In changing coolant, pour coolant up to the filler port of the recovery tank. Turn ON the heater (shift the...
Keep fire adversely affecting the engine parts. and children away from antifreeze. 7. Kubota's genuine long-life coolant has a service life of A When draining fluids from the engine, place 2 years. Be sure to change the coolant every 2 years.
PERIODIC SERVICE SERVICE AS REQUIRED BDraining Clutch Housing Water BBleeding Fuel System The tractor is equipped with split pin plug under the clutch Air must be removed: housing. 1. When the fuel filter or lines are removed. After operating in rain, snow or tractor has been washed, 2.
Failure to follow this procedure may result in serious damage to tractor electrical system. Refer "TROUBLESHOOTING" section of this manual or your local KUBOTA Dealer for specific information dealing C Protected circuit with electrical problems. ROPS Fuse Capacity Protected circuit...
PERIODIC SERVICE BReplacing Light Bulb BReplacing Head Lamp Capacity Light To avoid personal injury: ROPS A Be careful not to drop the bulb, hit anything Head light 35 W / 35 W against the lamp, apply excess force, and get Tail light the lamp scratched.
STORAGE STORAGE 9. 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: HOURS" in "PERIODIC SERVICE" section.) A Do not clean the machine while the engine is 10.
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.
Trouble Item (Affected Model) Operator's action Sensor for range gear shift lever Contact your local KUBOTA Dealer. is in trouble The speed range (H, M and L) is not displayed in the LCD screen. The range gear shift lever still works to select the H, M and L speeds.
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Contact your local KUBOTA Dealer. in trouble The tractor cannot travel backward (forward only). Motor for Hi-Lo shift is in trouble Contact your local KUBOTA Dealer. Using the H-DS lever, the Lo speed alone can be selected (Hi speed not selectable).
GST (Glide Shift Transmission) TROUBLESHOOTING Display on LCD Screen Trouble Item (Affected Model) Operator's action IntelliPanel(TM)'s memory Contact your local KUBOTA Dealer. device is in trouble Communication error between Contact your local KUBOTA Dealer. ECU and IntelliPanel(TM) ECU's memory device is in Contact your local KUBOTA Dealer.
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TROUBLESHOOTING Display on LCD Screen Trouble Item (Affected Model) Operator's action Solenoid 2 is in trouble If the shift solenoid gets in trouble, the gearshift lever (At reverse) remains at the same position but the real speed is automatically changed to an operable speed range or neutral.
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TROUBLESHOOTING Display on LCD Screen Trouble Item (Affected Model) Operator's action Solenoid 6 (H-L) is in trouble If the shift solenoid gets in trouble, the gearshift lever remains at the same position but the real speed is automatically changed to an operable speed range or neutral.
114 OPTIONS OPTIONS Consult your local KUBOTA Dealer for further detail. A Engine Block Heater For extremely cold weather starting A Work Light High visibility for night work A Creep gear A Double Acting Remote Hydraulic Control Valve A Draft Control...
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Two Wheel Drive Four Wheel Drive KUBOTA Corporation is ··· American Petroleum Institute Since its inception in 1890, KUBOTA Corporation has grown to ASAE American Society of Agricultural Engineers, USA rank as one of the major firms in Japan. ASTM American Society for Testing and Materials, USA Deutsches Institut für Normung, GERMANY...
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For other information and instructions, refer to the separately issued operator's manual for the sister models. (L3240 to L5740) Please read both manuals carefully, to operate the machine properly and safety.
SPECIFICATIONS SPECIFICATIONS SPECIFICATION TABLE [HST Type] [ROPS and CAB models] L3240 L3540 L4240 L5240 L5740 Model D1703-M-E2- D1803-M-E2- V2203-M-E2- V2403-M-TE2- Model Type Indirect injection vertical, water-cooled, 4-cycle diesel Number of cylinders Total displacement 1.647 1.826 2.197 2.434 Bore and stroke 87 x 92.4...
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17.7 (180) (kgf/cm ) SAE 1-3/8, 6 splines PTO/ Rear PTO Engine 540/2685 540/2640 540/2590 speed USA No.5 (KUBOTA 10-tooth) involute spline MID-PTO PTO/ (if equipped) Engine 2000/2715 2000/2670 2000/2615 speed NOTE : *Manufacturer's estimate The company reserve the right to change the specifications without notice.
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SPECIFICATIONS SPECIFICATION TABLE [Manual Transmission Type] [ROPS model] L3240 Model Model D1703-M-E2-HST Type Indirect injection vertical, water-cooled, 4-cycle diesel Number of cylinders Total displacement 1.647 Bore and stroke 87 x 92.4 Net power* kW (PS) 23.9 (32.5) Engine PTO power* kW (PS)/ 19.8 (26.9)/2700...
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17.7 (kgf/cm ) SAE 1-3/8, 6 splines PTO/ Rear PTO Engine 540/2550 speed USA No.5 (KUBOTA 10-tooth) involute spline MID-PTO PTO/ (if equipped) Engine 2000/2580 speed NOTE : *Manufacturer's estimate The company reserve the right to change the specifications without notice.
OPERATING THE TRACTOR OPERATING THE TRACTOR STARTING BHorn Button BTurn Signal / Hazard Light Switch The horn will sound when the key switch is in the "ON" C Turn Signal Light Switch position and the horn button pressed. To indicate a right turn, turn the turn signal light switch clockwise.
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 A When you intend to mount different size of tires from with stands or suitable blocking beforehand.
200 m (200 yards) and 10 times of shuttle movement by 5 m (5 yards), and thereafter according to service interval. (See "MAINTENANCE" section.) (1) [L3240, L3540, L4240] 137 N-m (14 kgf-m) [L5240, L5740] 185 N-m (19 kgf-m) Models...
Rear tread width can be adjusted as shown with the standard equipped tires. To change the tread width Models L3240, L3540 1200 mm 1300 mm 1385 mm 1480 mm 12.4-24 Farm...
Refer C Protected circuit "TROUBLESHOOTING" section of this manual or your ROPS local KUBOTA Dealer for specific information dealing Fuse Capacity Protected circuit with electrical problems. Alternator Head lights Hazard...
APPENDICES APPENDICES INDEX Dual Tires ............8 Front Wheels ( 4 wheel drive) ......9 Fuse ...............11 Horn Button ............6 HST Type ............5 Inflation Pressure ..........8 Light Bulb ............12 Manual Transmission Type ......5 Rear Wheels...........10 Tractor Lights ...........7 Turn Signal / Hazard Light Switch ....6...
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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 Remote Cylinder-Retract Diesel Fuel Remote Cylinder-Extend Fuel-Level Steering Wheel-Tilt Control...
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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.
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All these products and all the services which accompany them, however, are unified by one central commitment. KUBOTA makes products which, taken on a national scale, are basic necessities. Products which are indispensable, products intended to help individuals and nations fulfill the potential inherent in their environment.
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