Kubota M8540 NARROW Operator's Manual
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Kubota M8540 NARROW Operator's Manual

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See also: Workshop Manual , Operator's Manual
PRINTED IN JAPAN
M
8
5
4
0
English (Australia)
N
Code No. 3C873-9971-1
©
KUBOTA Corporation 2009
OPERATORÕS MANUAL
TRACTOR
MODEL M8540 NARROW

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Summary of Contents for Kubota M8540 NARROW

  • Page 1 OPERATORÕS MANUAL TRACTOR MODEL M8540 NARROW English (Australia) Code No. 3C873-9971-1 PRINTED IN JAPAN © KUBOTA Corporation 2009...
  • Page 2 ABBREVIATION LIST KUBOTA Corporation is ··· Since its inception in 1890, KUBOTA Corporation has grown to Abbreviations Definitions rank as one of the major firms in Japan. Two Wheel Drive To achieve this status, the company has through the years...

  • 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.

  • Page 5: Table Of Contents

    CONTENTS SAFE OPERATION ....................1 SERVICING OF TRACTOR..................1 SPECIFICATIONS....................... 2 SPECIFICATION TABLE ..................2 TRAVELING SPEEDS ..................... 4 IMPLEMENT LIMITATIONS ..................5 INSTRUMENT PANEL AND CONTROLS..............7 PRE-OPERATION CHECK ..................11 DAILY CHECK ....................... 11 OPERATING THE ENGINE..................12 STARTING THE ENGINE ..................
  • Page 6 CONTENTS Immediately Stop the Engine if: ..................25 Easy Checker(TM)......................25 Fuel Gauge ........................26 Coolant Temperature Gauge ..................26 Tachometer........................26 PTO RPM / TRAVEL SPEED MONITOR............... 27 Changing Display Mode....................27 PTO Speed Display Mode Switching................29 Entering the Travel Speed Coefficient ................30 PARKING .......................
  • Page 7 CONTENTS Inflation Pressure......................45 Dual Tires ........................45 Treads..........................45 BALLAST ....................... 46 Front Ballast........................46 Rear Ballast ........................46 CAB OPERATION ..................... 47 DOOR AND WINDOW ................... 47 Locking and Unlocking the Door..................47 Opening the Door ......................47 Rear Window ........................
  • Page 8 CONTENTS Checking Brake Pedal ....................65 Checking Parking Brake ....................65 Checking Gauges, Meter and Easy Checker(TM) ............65 Checking Head Light, Turn Signal / Hazard Light etc............. 65 Checking Seat Belt ......................66 EVERY 50 HOURS ....................66 Checking Engine Start System ..................66 Checking Wheel Bolt Torque ..................
  • Page 9 CONTENTS Replacing Radiator Hose (Water pipes) ................. 82 Cleaning Master Cylinder Filter ..................82 Replacing Power Steering Hose..................82 Replacing Fuel Hose ...................... 83 Replacing Intake Air Line....................83 Replacing Master Cylinder Kit ..................83 Replacing Equalizer Kit....................83 Replacing Brake Seal 1 and 2 ..................83 Replacing Lift Cylinder Hose ..................
  • 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 (1) CAB (1) Drawbar (2) Seat belt 2. For trailing PTO-driven implements, set the drawbar to the towing position. 2. OPERATING THE TRACTOR 3. Attach pulled or towed loads to the drawbar only. 4. Keep all shields and guards in place. Replace any that C Starting are missing or damaged.
  • Page 13 SAFE OPERATION 5. Never allow children to operate the machine even C Driving the tractor on the road under adult supervision. 1. Lock the two brake pedals together to help assure 6. Never allow children to play on the machine or on the straight-line stops.

  • Page 14: Parking The Tractor

    SAFE OPERATION 10. Set the implement lowering speed lever in the "LOCK" 2. Keep the PTO shaft cover in place at all times. position to hold the implement in the raised position. Replace the PTO shaft cap when the shaft is not in use.
  • Page 15 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.
  • Page 16 SAFE OPERATION 17. 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.
  • Page 17 SAFE OPERATION 7. PICTORIAL SAFETY LABELS The pictorial safety labels affixed are intended to alert persons to potential hazards. The hazard is identified by a pictorial in the safety alert triangle or by the safety alert symbol alone. An adjacent pictorial provides instructions and information on how to avoid the hazard.
  • Page 18 SAFE OPERATION...
  • Page 19 2. Clean pictorial safety labels with soap and water, dry with a soft cloth. 3. Replace damaged or missing pictorial safety labels with new labels from your local KUBOTA Dealer. 4. If a component with pictorial safety 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 21: 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 22: Specifications

    SPECIFICATIONS SPECIFICATIONS SPECIFICATION TABLE M8540N Model Model V3800-DI-TE3 Type Direct Injection, liquid cooled 4 cylinder diesel Number of cylinders Total displacement 3769 Bore and stroke 100 x 120 Rated speed 2600 Engine Net power *1 kW (PS) 63.7 (86.7) Gross power *1 kW (PS) 66.7 (90.7) Maximum torque...
  • Page 23 SPECIFICATIONS M8540N Model Hydraulic control system Position, draft (top link sensing) & mix control Pump capacity L / min Three point hitch Category 1 (Category 2 Link end) At lifting 2300 points At lower link end with links horizontal Max. lifting 24 in.

  • Page 24: Traveling Speeds

    SPECIFICATIONS TRAVELING SPEEDS (At rated engine rpm) Model M8540N Tire size (Rear) 420 / 70R24 Shuttle Range gear Main gear km/h shift lever shift lever shift lever 0.38 0.55 CREEP 0.71 0.90 1.19 10.9 15.4 19.8 25.3 33.4 0.36 0.52 CREEP 0.67 0.86...

  • Page 25: 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 26 IMPLEMENT LIMITATIONS M8540N Implement Remarks Max. Load Capacity 5000 Trailer Max. Drawbar Load 1000 Rotary- Max. Cutting Width 2130 Cutter Max. Weight Mower Flail Mower Max. Cutting Width 3050 (Heavy) Max. Weight Sickle Bar Max. Cutting Width 2130 Max.Tank- Sprayer Rear 3P Capacity Drawbar...

  • Page 27: Instrument Panel And Controls

    INSTRUMENT PANEL AND CONTROLS INSTRUMENT PANEL AND CONTROLS B Instrument Panel, Switches and Hand Controls ILLUSTRATED CONTENTS (1) Horn button............20 (2) Parking brake lever........... 24 (3) Hydraulic-shuttle shift lever....... 22 (4) Clutch pedal............21 (5) Tilt pedal............18 (6) Easy Checker(TM)..........25 (7) Hand throttle lever..........
  • Page 28 INSTRUMENT PANEL AND CONTROLS ILLUSTRATED CONTENTS ILLUSTRATED CONTENTS (1) Hazard / Turn signal indicator ......19 (11) Bi-Speed Turn indicator ......... 23 (2) High beam indicator ........... 19 (12) Air cleaner indicator........25 (3) Trailer indicator........... 19 (13) Parking brake indicator ........24 (4) PTO clutch indicator...........
  • Page 29 INSTRUMENT PANEL AND CONTROLS B Foot and Hand Controls ILLUSTRATED CONTENTS (1) Tool box............. - (2) Differential lock pedal......... 31 (3) 3-Point hitch lowering speed lever..... 42 (4) Range gear shift lever........ 22 (5) Operator's seat.......... 17 (6) Seat belt............. 18 (7) Main gear shift lever........
  • Page 30 INSTRUMENT PANEL AND CONTROLS ILLUSTRATED CONTENTS (1) Trailer electrical outlet......33 (2) PTO gear shift lever....... 35 (3) Remote control valve coupler....43...

  • Page 31: 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: A Be sure to check and service the tractor on a level surface with the engine shut off and the parking brake "ON"...

  • Page 32: Operating The Engine

    OPERATING THE ENGINE OPERATING THE ENGINE To avoid personal injury: A Read "Safe Operation" in the front of this manual. A Understand the pictorial safety labels located on the tractor. A To avoid danger exhaust fume poisoning, do not operate the engine in a closed building without proper ventilation.
  • Page 33 OPERATING THE ENGINE 3. Place the shift levers in "NEUTRAL" 5. Set the throttle lever to about 1/2 way. position. (1) Hand throttle lever "INCREASE" (1) Hydraulic-shuttle shift lever (N) "NEUTRAL POSITION" (2) Foot throttle "DECREASE" (2) Main gear shift lever 6.

  • Page 34: Cold Weather Starting

    OPERATING THE ENGINE C Check Easy Checker(TM) Lamps: 1. When the key is turned "ON", lamps (2) (3) (5) should 9. Check to see that all the lamps on the come on. If trouble should occur at any location while Easy Checker(TM) are "OFF".

  • Page 35: Stopping The Engine

    A Do not connect other end of negative (-) jumper cable to negative (-) terminal of tractor battery. A If key does not stop the engine, consult your local KUBOTA Dealer. When jump starting engine, follow the instructions below WARMING UP to safely start the engine.
  • Page 36 OPERATING THE ENGINE (1) Dead battery (2) Lay a damp rag over the vent caps (3) Jumper cables (4) Helper battery A This machine has a 12 volt negative (-) ground starting system. A Use only same voltage for jump starting. A Use of a higher voltage source on tractor's electrical system could result in severe damage to tractor's electrical system.

  • Page 37: Operating The Tractor

    OPERATING THE TRACTOR OPERATING THE TRACTOR OPERATING NEW TRACTOR STARTING How a new tractor is handled and maintained determines the life of the tractor. 1. Adjusting the Operator's Position. A new tractor just off the factory production line has been, of course, tested, but the various parts are not accustomed to each other, so care should be taken to BOperator's Seat...

  • Page 38: Seat Belt

    OPERATING THE TRACTOR BSeat Belt To avoid personal injury: A Always use the seat belt when any ROPS or CAB are installed. Adjust the seat belt for proper fit and connect the buckle. This seat belt is auto-locking retractable type. (1) Muffler pipe (2) Nut (M10): 48.1 to 55.8 N-m (4.9 to 5.7 kgf-m) BTilt Steering Adjustment...

  • Page 39: Light Switch

    OPERATING THE TRACTOR 2. Selecting Light Switch Positions. BLight Switch Turn the light switch clockwise, and the following lights are activated on the switch position. OFF..Head lights OFF..Head lights dimmed, low beam..Head lights ON, high beam. (1)Hazard light switch (A) "RIGHT TURN"...

  • Page 40: Horn Button

    OPERATING THE TRACTOR BHorn Button 1. Before operating the tractor on the road, be sure to interlock the right and left pedals as illustrated below. The horn will sound when the key switch is "ON" position 2. Use individual brakes to assist in making sharp turns and horn button is pushed.

  • Page 41: Clutch Pedal

    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.

  • Page 42: Main Gear Shift Lever

    OPERATING THE TRACTOR 6. Selecting the Travel Speed. (1) Hydraulic - shuttle shift lever (F) "FORWARD "LOW" (2) Main gear shift lever (N) "NEUTRAL POSITION" "HIGH" (3) Range gear shift lever (R) "REVERSE" "CREEP" By combination of using the main gear shift lever, the range gear shift lever and hydraulic-shuttle shift lever, BRange Gear Shift Lever forward speeds and reverse speeds shown in the table...

  • Page 43: Creep Speed

    Misuse of the brakes may cause damage to the transmission and is therefore not acceptable to KUBOTA for coverage under the warranty. A Press the clutch pedal completely down and stop the tractor's motion before shifting the range gear shift...

  • Page 44: Hand Throttle Lever

    OPERATING THE TRACTOR 7. Accelerate the Engine. BHand Throttle Lever Pulling the throttle lever back increases engine speed, and pushing it forward decreases engine speed. BFoot Throttle Use the foot throttle when traveling on the road. Press down on it for higher speed. The foot throttle is interlocked with the hand throttle lever;...

  • Page 45: Stopping

    Never operate the tractor while Easy Checker(TM) lamp is KUBOTA Dealer. A For checking and servicing of your tractor, consult your local KUBOTA Dealer for instructions. (1) Easy Checker(TM)

  • Page 46: 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: enter the fuel system. A Do not remove radiator cap until coolant Should this happen, the system should be bled (See temperature is well below its boiling point.

  • Page 47: Pto Rpm / Travel Speed Monitor

    OPERATING THE TRACTOR PTO RPM / TRAVEL SPEED MONITOR BChanging Display Mode 1. The LCD monitor gives two different display modes: "Traveling speed and Hour meter" and "Traveling speed and PTO speed". Each time the PTO/Hour meter select switch is pressed, the mode is switched to the changing display. 2.
  • Page 48 OPERATING THE TRACTOR Display mode switching Hour meter mode A Traveling speed and total operating hours are displayed. [Hour meter mode] and [PTO A The hour meter indicates in five digits the speed mode] hours the tractor has been used; the last digit indicates 1/10 of an hour.

  • Page 49: Pto Speed Display Mode Switching

    OPERATING THE TRACTOR BPTO Speed Display Mode Switching [with 540/540E rpm model] The PTO speed display mode has been factory-set at Code 1. Do not attempt to change the code. Otherwise the correct PTO speed will not be displayed in the LCD monitor. (NOTE: The current code can be checked in the following procedure.) C Switching procedure...

  • Page 50: Entering The Travel Speed Coefficient

    OPERATING THE TRACTOR BEntering the Travel Speed Coefficient When optional different-diameter tires are fitted on the machine, the travel speed display mode must be changed. Otherwise the travel speed will not get correctly displayed. Such mode switching is also needed when the original tires are back on the machine.

  • Page 51: Parking

    OPERATING THE TRACTOR PARKING OPERATING TECHNIQUES BDifferential Lock BParking To avoid personal injury: To avoid personal injury due to loss of steering BEFORE DISMOUNTING TRACTOR control: A ALWAYS SET PARKING BRAKE AND LOWER A Do not operate the tractor at high speed with ALL IMPLEMENTS TO THE GROUND.

  • Page 52: Operating The Tractor On A Road

    OPERATING THE TRACTOR BOperating the Tractor on a Road BOperating on Slopes and Rough Terrain To avoid personal injury: To avoid personal injury: A To help assure straight line stops when driving A Always back up when going up a steep slope. at transport speeds, lock the brake pedals Driving forward could cause the tractor to tip together.

  • Page 53: Trailer Electrical Outlet

    OPERATING THE TRACTOR BTrailer Electrical Outlet A trailer electrical outlet is supplied for use with trailer or implement. (1) Trailer electrical outlet C Function of each terminals in trailer electrical outlet Terminal Function Turn signal light (LH) Ground Turn signal light (RH) Tail light Sidemarker light Parking light...

  • Page 54: Pto

    PTO OPERATION To Turn OFF Tap on top of the switch, and the switch will return to the OFF position. To avoid personal injury: A Disengage PTO, stop engine, and allow all rotating components to come to a complete stop before connecting, disconnecting,...

  • Page 55: Pto Gear Shift Lever

    BPTO Gear Shift Lever To avoid personal injury: A Be sure to observe the PTO shaft speed prescribed for the individual implements. It is extremely dangerous to run an implement at high speed that is meant to be operated at low speed.

  • Page 56: Three-Point Hitch & Drawbar

    THREE-POINT HITCH & DRAWBAR THREE-POINT HITCH & DRAWBAR (1) Top link (2) Lifting rod (Left) (3) Telescopic stabilizers (4) Lower link (5) Lifting rod (Right) (6) Drawbar...

  • Page 57: 3-Point Hitch

    THREE-POINT HITCH & DRAWBAR 3-POINT HITCH BSelecting the holes of Lower Links There are two holes in the lower links. For most 1. Make preparations for attaching operations the lifting rods should be attached to the (B) implement. hole. BCategory 1 & 2 The standard tractor has both category 1 &...

  • Page 58: Lifting Rod (Left)

    THREE-POINT HITCH & DRAWBAR BLifting Rod (Right) 2. Attaching and detaching implements To avoid personal injury: A Do not extend lifting rod beyond the groove on To avoid personal injury: the thread rod. A Be sure to stop the engine. A Do not stand between tractor and implement 1.

  • Page 59: Top Link

    THREE-POINT HITCH & DRAWBAR BTop Link 1. Adjust the angle of the implement to the desired position by shortening or lengthening the top link. 2. The proper length of the top link varies according to the type of implement being used. (1) Outer tube (4) Hole (2) Inner bar...

  • Page 60: Drawbar

    THREE-POINT HITCH & DRAWBAR DRAWBAR To avoid personal injury: A Never pull from the top link, the rear axle or any point above the drawbar. Doing so could cause the tractor to tip over rearward causing personal injury or death. A The drawbar load is referred to "IMPLEMENT LIMITATIONS"...

  • Page 61: Hydraulic Unit

    Unless corrected, the unit will be damaged. Contact your KUBOTA Dealer for adjustment. 3-POINT HITCH CONTROL SYSTEM BPosition Control This will control the working depth of 3-point hitch (1) Draft control lever (A) "SENSITIVE"...

  • Page 62: Float Control

    HYDRAULIC UNIT REMOTE HYDRAULIC CONTROL SYSTEM The hydraulic auxiliary control valves can be installed up to triple segments. It is not possible to use triple segments with flow control valve. BRemote Control Valve The standard tractor is equipped with double acting valve. A Double acting valve with detents and self cancelling: This valve may be placed in the detent mode.

  • Page 63: Remote Control Valve Coupler Connecting And Disconnecting

    A Connect the pressure of load side of implement A Your local KUBOTA Dealer can supply parts to adapt cylinders to ports [B] or [D] which have built in load couplers to hydraulic hoses. check valve to prevent leak down.

  • Page 64: 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.

  • Page 65: Tires, Wheels And Ballast

    (See "MAINTENANCE" section.) A Do not use tires other than those approved by KUBOTA. A When optional different-diameter tires are fitted on the machine, the travel speed display mode must be changed. Otherwise the travel speed will not get correctly displayed.

  • Page 66: Ballast

    The rear wheel weights can be attached to the rear wheel. BFront Ballast See your implement operator's manual for required number of weights or consult your local KUBOTA Dealer Add weights if needed for stability and improve traction. to use.

  • Page 67: Cab Operation

    CAB OPERATION CAB OPERATION DOOR AND WINDOW BLocking and Unlocking the Door From the outside ..Insert the key into the door lock. Turn the key clockwise to unlock the door. To lock the door, turn the key in the opposite direction. The key can be removed when it is in the vertical direction.

  • Page 68: Side Window

    CAB OPERATION WORK LIGHT BSide Window Pull the side window handle and push the side window to open the window. To avoid personal injury: A Do not operate on roads with work lights on. Work lights may blind or confuse operators of oncoming vehicles.

  • Page 69: Rear Work Light

    CAB OPERATION BRear Work Light (1) Front wiper / washer switch (1) Rear work light (2) Rear wiper / washer switch WIPER A Do not activate the wipers when the windows are dry, BFront Wiper / Washer Switch they may be scratched. 1.

  • Page 70: Air Conditioner

    CAB OPERATION AIR CONDITIONER BAir Control Vent BAirflow Air in the CAB and fresh air introduced into the CAB flow C Front air outlet as shown below. Adjust the eight air ports to obtain the The front air outlets can be independently adjusted as desired condition.

  • Page 71: Control Panel

    CAB OPERATION A When heating, do not keep the lever at the "RECIRCULATION" position for a long time. The To avoid personal injury; windshield easily gets foggy. A Replace the water hoses every two years. A While working in a dusty conditions, keep the lever at A Daily inspection the "FRESH AIR"...

  • Page 72: Operation

    CAB OPERATION C Cooling or dehumidifying-heating A With the blower switch at the "OFF" position, the 1. Set the mode switch to the position. indicator light will not light up even when the air 2. Set the recirculation / fresh air selection lever to the conditioner switch is set to "ON".
  • Page 73 CAB OPERATION C Foot warming and head cooling C Defrosting or demisting 1. Set the mode switch to the position. To defrost or demist the windshield, take the following 2. In the cooling or dehumidifying-heating mode, set the steps. temperature control dial at the center position area. 1.

  • Page 74: Rear / Side Defogger With Timer (If Equipped)

    CAB OPERATION REAR / SIDE DEFOGGER WITH TIMER (if ELECTRICAL OUTLET equipped) BElectrical Outlet To activate the rear / side window defoggers, press the A electrical outlet is supplied for use with implement. switch marked while the key switch is in the "ON" position.

  • Page 75: Beacon Light

    CAB OPERATION BEACON LIGHT BBeacon Light Switch The beacon light switch with wire harness for beacon light connection is equipped. Turn on the key switch and press the beacon light switch. The beacon light and the switch's indicator light up. Press the switch to turn off the light and indicator.

  • Page 76: Maintenance

    MAINTENANCE MAINTENANCE SERVICE INTERVALS Indication on hour meter Ref. Items Interval page every Engine start system Check 50 Hr every Wheel bolt torque Check 50 Hr every Battery condition Check 100 Hr every Greasing 100 Hr every Alternator belt Adjust 100 Hr every Brake Pedal...
  • Page 77 MAINTENANCE Indication on hour meter Ref. Items Interval page every Fuel filter Replace 400 Hr every Engine oil filter Replace 600 Hr every Transmission fluid Change 600 Hr Front differential case every Change 600 Hr Front axle gear case every Change 600 Hr every...
  • Page 78 *2 Every year or every 6 times of cleaning. *3 Replace only if necessary. *4 Consult your local KUBOTA Dealer for this service. *5 When the battery is used for less than 100 hours per year, check the battery condition by reading the indicator annually.

  • Page 79: Lubricants, Fuel And Coolant

    Transmission case 52 L KUBOTA UDT or SUPER UDT fluid* Front differential 5.0 L case oil KUBOTA UDT or SUPER UDT fluid* or SAE 80 - SAE 90 gear oil Front axle gear 3.0 L case oil Greasing No. of greasing points...
  • Page 80 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 81: Periodic Service

    PERIODIC SERVICE PERIODIC SERVICE A To close the hood, push the hood into position using both hands. 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.

  • Page 82: Checking And Refueling

    PERIODIC SERVICE BChecking and Refueling To avoid personal injury: A Do not smoke while refueling. A Be sure to stop the engine before refueling. 1. Check the amount of fuel by fuel gauge. 2. When the fuel warning indicator lights up, it is time to add fuel.

  • Page 83: Checking Transmission Fluid 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 radiator. A If coolant should leak, consult your local KUBOTA Dealer. (1) Dipstick (A) Oil level is acceptable within this range.

  • Page 84: Cleaning Grill, Radiator Screen, Oil Cooler And Battery Mount

    PERIODIC SERVICE BCleaning Grill, Radiator Screen, Oil Cooler and Battery Mount To avoid personal injury: A Be sure to stop the engine before removing the screen. A The condenser and receiver become hot while the air conditioner is running. Before checking or cleaning them, wait enough until they cool down.

  • Page 85: Cleaning Air Conditioner Condenser Screen

    PERIODIC SERVICE BChecking Brake Pedal To avoid personal injury: A Be sure brake pedals have equal adjustment when using locked together. Incorrect or unequal brake pedal adjustment can cause the tractor to swerve or roll-over. 1. Inspect the brake pedals for free travel, and smooth operation.

  • Page 86: Checking Seat Belt

    5. Disengage the PTO clutch control switch or lever. 6. Turn the key to "START" position. 7. The engine must not crank. 8. If it cranks, consult your local KUBOTA Dealer for this service. C Test: Switch for the PTO clutch control switch or lever.

  • Page 87: Checking Wheel Bolt Torque

    PERIODIC SERVICE EVERY 100 HOURS BChecking Wheel Bolt Torque BLubricating Grease Fittings Apply a small amount of multipurpose grease to the following points every 100 hours: To avoid personal injury: If you operated the machine in extremely wet and muddy A Never operate tractor with a loose rim, wheel, conditions, lubricate grease fittings more often.

  • Page 88: Cleaning Air Cleaner Primary Element

    PERIODIC SERVICE (1) Grease fitting (Top link) (1) Battery terminals (2) Grease fitting (Top link bracket) (3) Grease fitting (Lifting rod) BCleaning Air Cleaner Primary Element 1. Remove the air cleaner cover and primary element. 2. Clean the primary element: (1) When dry dust adheres to the element, blow compressed air from the inside, turning the element.

  • Page 89: Adjusting Alternator Belt Tension

    PERIODIC SERVICE (1) Bolt (A) Check the belt tension (B) To tighten A The air cleaner uses a dry element, never apply oil. A Do not run the engine with filter element removed. A Be sure to refit the cover with the arrow (on the rear BChecking Fuel Line of cover) upright.

  • Page 90: Adjusting Brake Pedal

    1. Disengage the brake pedal lock. 2. If adjustment is needed, consult your local KUBOTA 2. Depress the brake pedal several times. Dealer. 3. Step on the right-hand pedal and measure the level difference (pedal stroke) between this pedal and the left-hand pedal.

  • Page 91: Checking Battery Condition

    PERIODIC SERVICE Mishandling the battery shortens the service life and adds to maintenance costs. The original battery is maintenance free, but needs some servicing. If the battery is weak, the engine will be difficult to start and the lights will be dim. It is important to check the battery periodically.

  • Page 92: Every 200 Hours

    PERIODIC SERVICE EVERY 200 HOURS BChecking Radiator Hose and Clamp Check to see if radiator hoses are properly fixed every 200 hours of operation or six months, whichever comes first. 1. If hose clamps are loose or water leaks, tighten bands securely.

  • Page 93: Checking Intake Air Line

    PERIODIC SERVICE 4. Check that there are no dangers such as burns. Get rid 1. Park tractor on a flat place. of the causes of overheating according to the manual, 2. Turn steering wheel so front wheels are in the straight see "TROUBLESHOOTING"...

  • Page 94: Draining Fuel Tank Water

    PERIODIC SERVICE C How to attach and detach the push-rivet assy. A Detaching procedure BDraining Fuel Tank Water Loosen the drain plugs at the bottom of the fuel tanks to let sediments, impurities and water out of the tanks. Finally tighten up the plugs. (1) Center-rivet (A) Push in the center-rivet.

  • Page 95: Cleaning Fresh Air Filter

    PERIODIC SERVICE A Do not use gasoline, thinner or similar chemicals to BCleaning Fresh Air Filter clean the filter as damage to the filter may occur. Remove the knob bolts and pull out filter. A It may also cause an unpleasant odor in the CAB when the system is used next.

  • Page 96: Adjusting Air-Conditioner Belt Tension

    PERIODIC SERVICE 3. Hold the handle, slide the air conditioner condenser assembly toward yourself. (1) Adjusting bolt (A) Check the belt tension (2) Tension pulley mounting nut (1) Condenser (4) Wing nut (A) "PULL" (2) Receiver (5) Air conditioner hose EVERY 300 HOURS (3) Handle (6) Hook...

  • Page 97: Replacing Hydraulic Oil Filter

    (1) Drain plug A To prevent serious damage to the hydraulic system, use only a KUBOTA genuine filter. 3. Remove the two oil filters. A Do not operate the tractor immediately after changing 4. Wipe off metal filings from the magnetic filter with a the transmission fluid.

  • Page 98: Every 400 Hours

    PERIODIC SERVICE EVERY 400 HOURS BReplacing Fuel Filter 1. Remove the fuel filter. 2. Put a film of clean fuel on rubber seal of new filter. 3. Tighten the filter quickly until it contacts the mounting surface. Tighten filter by hand an additional 1/2 turn only. 4.

  • Page 99: Changing Transmission Fluid

    2. After draining reinstall the drain plug. Run the engine at medium speed for a few minutes to 3. Fill with the new KUBOTA SUPER UDT fluid up to the prevent damage to the transmission. upper notch on the dipstick.

  • Page 100: Adjusting Front Axle Pivot

    Re-tighten the lock nut. (1) Adjusting screw (2) Lock nut EVERY 800 HOURS BAdjusting Engine Valve Clearance Consult your local KUBOTA Dealer for this service. EVERY 1500 HOURS BChecking Fuel Injection Nozzle (Injection (1) Drain plug Pressure) (2) Filling plug Consult your local KUBOTA Dealer for this service.

  • Page 101: Every 1 Year

    1. Check to see that all lines and hose clamps are tight and not damaged. 2. If hoses and clamps are found worn or damaged, consult your local KUBOTA Dealer for this service. (1) Drain plug BChecking CAB Isolation Cushion Check the cushion for any breakage or fatigue.

  • Page 102: Anti-Freeze

    A Antifreeze extremely flammable 7. Kubota's genuine long-life coolant has a service life of explosive under certain conditions. Keep fire 2 years. Be sure to change the coolant every 2 years. and children away from antifreeze.

  • Page 103: Replacing Fuel Hose

    PERIODIC SERVICE SERVICE AS REQUIRED BReplacing Fuel Hose BBleeding Fuel System Consult your local KUBOTA Dealer for this service. Air must be removed: 1. When the fuel filter or lines are removed. 2. When water is drained from water separator.

  • Page 104: Bleeding Brake System

    5. If air still remains and the engine stops, repeat the above steps. BBleeding Brake System Consult your local KUBOTA Dealer for this service. BDraining Clutch Housing Water The tractor is equipped with a drain plug under the clutch housing.

  • Page 105: 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. C Replacement procedure [100 Amp. Slow-blow fuse] 1.

  • Page 106: Replacing Light Bulb

    PERIODIC SERVICE BReplacing Light Bulb A Be sure to use a new bulb of the specified wattage. A Never touch the bulb surface (glass) with bare hands. Light Capacity Fingerprints, for example, may break the bulb. Head light 12V, 55 / 60 W (H4) Turn signal / hazard light (Front) 12V, 21 W BLubricating Points...

  • Page 107: Checking The Amount Of Refrigerant (Gas)

    A Do not disconnect any part of the refrigeration circuit of the air conditioning system. Consult your local KUBOTA Dealer for assistance and service. A Charge only with R134a not R12 refrigerant (gas). A shortage of refrigerant impairs the air-conditioner performance.

  • Page 108: Storage

    STORAGE STORAGE REMOVING THE TRACTOR FROM STORAGE To avoid personal injury: 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 109: 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, contact your local KUBOTA Dealer.

  • Page 110: Options

    OPTIONS OPTIONS Consult your local KUBOTA Dealer for further details. A Front end weights For front ballast A Rear Wheel Weights For rear ballast A Double Acting Remote Hydraulic Control Valve with Detents and Self-Cancelling A Double Acting Remote Hydraulic Control Valve with...

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