Kubota RTV-X Operator's Manual
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Kubota RTV-X Operator's Manual

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BB . J . 1 - 1 . - . AK
PRINTED IN U.S.A.
R
T
V
English (U.S.A., Oceania)
X
Code No. K7121-7121-1
©
2023 Kubota Corporation
OPERATOR'S MANUAL
UTILITY VEHICLE
1TFFT00001A01
READ AND SAVE THIS MANUAL

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Wayne
May 2, 2025

How do I adjust my headlights on my new RTV x. The factory has them too high.

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Summary of Contents for Kubota RTV-X

  • Page 1 OPERATOR'S MANUAL UTILITY VEHICLE 1TFFT00001A01 English (U.S.A., Oceania) BB . J . 1 - 1 . - . AK Code No. K7121-7121-1 READ AND SAVE THIS MANUAL © PRINTED IN U.S.A. 2023 Kubota Corporation...
  • Page 2 ABBREVIATION LIST Abbreviations Definitions 2 Wheel Drive 4 Wheel Drive American Petroleum Institute ASTM American Society for Testing and Materials, USA Hydrostatic Transmission Km/h Kilometers Per Hour Miles Per Hour Meters Per Second Power Take Off RH/LH Right-hand and left-hand sides are determined by facing in the direction of forward travel ROPS Roll-Over Protective Structures...
  • Page 3 UNIVERSAL SYMBOLS As a guide to the operation of your vehicle, 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 Headlight - HIGH beam Seat belt (2 point type) Audible warning device Diesel fuel...

  • Page 5: Table Of Contents

    14. Speed control pedal..........................39 15. Dynamic braking ............................39 STOPPING THE VEHICLE ..........................40 CHECK DURING DRIVING ..........................40 ™ 1. Easy Checker ............................40 2. Fuel gauge..............................40 3. Coolant temperature gauge ........................41 4. Hourmeter and odometer .......................... 41 RTV-X...
  • Page 6 3. Winch mount bracket ..........................61 4. Transport the vehicle safely........................61 MAINTENANCE .........................63 SERVICE INTERVALS............................63 LUBRICANTS, FUEL AND COOLANT ....................... 65 1. For North American market ........................67 2. For other than North American market ...................... 68 RTV-X...
  • Page 7 9. Cleaning the muffler (for swirl type spark arrester)..................87 10. Checking the exhaust system........................87 EVERY 200 HOURS ............................88 1. Adjusting the parking brake ........................88 2. Replacing the engine oil filter ........................88 3. Changing the engine oil ..........................89 RTV-X...
  • Page 8 3. Replacing the fuse ........................... 100 4. Replacing the slow blow fuses ........................ 101 5. Replacing the light bulb ........................... 102 6. Checking the hydraulic tank suction strainer ................... 102 STORAGE..........................103 VEHICLE STORAGE ............................103 REMOVING THE VEHICLE FROM STORAGE....................103 TROUBLESHOOTING ......................104 RTV-X...
  • Page 9 ENGINE TROUBLESHOOTING ........................104 BATTERY TROUBLESHOOTING........................105 MACHINE TROUBLESHOOTING ........................105 OPTIONS ..........................106 LIST OF OPTIONS ............................106 INDEX............................107 RTV-X...
  • Page 10 RTV-X...

  • Page 11: Safe Operation

    Replace worn or damaged parts promptly. If any structural member of the ROPS is damaged, Check the tightness of all nuts and bolts regularly. replace the entire structure at your local Kubota (See MAINTENANCE on page 63.) dealer. • Keep your vehicle clean. Dirt, grease, and trash build up may contribute to fires and lead to personal injury.
  • Page 12 Kubota and its affiliates are not liable for any damage, malfunction or accidents caused by modifications to the engine or emission components.
  • Page 13 • Do not tow a trailer with any riders on it. – Keep all movement on slopes slow and gradual. • Never attempt wheelies, jumps or other stunts. Do not make sudden changes in speed, RTV-X...
  • Page 14 • Do not tow this vehicle. Use a suitable truck or trailer when transporting on public roads. • Use extra care when loading or unloading the vehicle into a trailer or truck. RTV-X...
  • Page 15 If injured by escaping fluid, see a medical doctor at • Do not attempt to mount a tire on a rim. This should once. This fluid will produce gangrene or severe be done by a qualified person with the proper allergic reaction. equipment. RTV-X...
  • Page 16 (DEF), refrigerant, solvent, filters, rubber, batteries and harmful substances, can harm the environment, people, pets and wildlife. Please dispose properly. See your local recycling center or Kubota dealer to learn how to recycle or dispose of waste products. RTV-X...
  • Page 17 SAFE OPERATION SAFETY LABELS RTV-X...
  • Page 18 SAFE OPERATION RTV-X...
  • Page 19 SAFE OPERATION RTV-X...
  • Page 20 SAFE OPERATION RTV-X...
  • Page 21 SAFE OPERATION RTV-X...
  • Page 22 SAFE OPERATION RTV-X...
  • Page 23 • Clean safety labels with soap and water, and dry with a soft cloth. • Replace damaged or missing safety labels with new labels from your local Kubota dealer. • If a component with safety label(s) attached is replaced with a new part, make sure new label(s) is (are) attached in the same location(s) as the replaced component.
  • Page 24 RTV-X...

  • Page 25: Servicing Of The Vehicle

    (1) Engine serial number (2) Transmission assy serial number WARRANTY OF THE VEHICLE This vehicle is warranted under the Kubota Limited Express Warranty, a copy of which may be obtained from your selling dealer. No warranty shall, however, apply if the vehicle has not been handled according to the instruction given in the Operator's Manual even if it is within the warranty period.

  • Page 26: Reporting Safety Concerns In Canada

    REPORTING SAFETY CONCERNS IN CANADA REPORTING SAFETY CONCERNS IN CANADA To report a safety concern relating to your vehicle, you may contact Transport Canada at the following: Telephone: 819-420-4300 (Ottawa-Gatineau area internationally) Toll free: 1-800-333-0510 (in Canada) Online: http://www.tc.gc.ca/recalls (ENGLISH) http://www.tc.gc.ca/rappels (FRENCH) RTV-X...

  • Page 27: Specifications

    SPECIFICATION TABLE  SPECIFICATIONS SPECIFICATIONS SPECIFICATION TABLE RTV-X Model Basic Standard Premium Make D1105 Type 3 cylinders, 4-cycle, diesel, OHV Displacement 1.123 (68.53) (cu. in.) Engine Gross power kW (HP) 18.5 (24.8) Rated revolution 3000 Low idling revolu- 1400 to 1500...

  • Page 28: Traveling Speeds

     SPECIFICATIONS TRAVELING SPEEDS RTV-X Model Basic Standard Premium Payload capacity kg (lbs.) 690 (1521) 680 (1499) 668 (1472) Weight kg (lbs.) 930 (2050) 940 (2072) 952 (2099) Gross vehicle weight rating kg (lbs.) 1620 (3571) (GVWR) Standard cargo 3-way open cargo Width mm (in.)

  • Page 29: Vehicle Limitations

     VEHICLE LIMITATIONS VEHICLE LIMITATIONS The Kubota vehicle has been thoroughly tested for proper performance with implements sold or approved by Kubota. Use with following implements may result in malfunctions or failures of the machine, damage to other property and injury to the operator or others.

  • Page 30: Instrument Panel And Controls

    (3) Hazard light (if equipped)............... 36 (8) Battery ................... 85 Turn signal light (if equipped)............36 (9) Front guard ..................61 (4) Front hood ..................72 (10) Door (if equipped) (5) Headlights..................36 (11) Front trailer hitch (if equipped)............61 RTV-X...
  • Page 31 (17) Hourmeter and odometer............41 (18) Coolant temperature gauge ............41 (19) Fuel gauge................40 (20) Turn signal indicator (if equipped)..........36 Hazard signal indicator (if equipped) ........36 (21) 4WD indicator ................39 ™ (22) Easy Checker ................ 40 RTV-X...
  • Page 32 (5) 4WD lever ................. 39 (6) Differential lock pedal ............... 43 (7) Differential lock holder .............. 43 (8) Hydraulic lift cylinder lever (if equipped) ........54 Hydraulic outlet lever (if equipped) ........... 57 (9) Engine hand throttle (if equipped)..........46 RTV-X...
  • Page 33 (3) Tail lamp (combination lamp if equipped) ........36 (9) Hydraulic outlet (if equipped) ............57 (4) Muffler.................... 87 (10) Rear work light (if equipped)............37 (5) Rear trailer hitch bracket..............61 (11) Backup beeper (if equipped)............80 (6) Handgrip (12) Side gate..................51 RTV-X...

  • Page 34: Pre-Operation Check

    • Check seat belt and ROPS • Check joint boots • Check tire inflation pressure • Check backup beeper (if equipped) • Refuel (See DAILY CHECK on page 74.) • Care of safety labels (See SAFETY LABELS on page 13.) RTV-X...

  • Page 35: Operating The Engine

    (1) Hydraulic lift cylinder lever (if (A) “LOCK” equipped) or hydraulic outlet lever (if equipped) (2) Restricting plate (if equip- ped) (1) Parking brake lever (A) Pull to “PARK” (2) Release button 2. Set the range gear shift lever to the “NEUTRAL” position. RTV-X...

  • Page 36: Cold Weather Starting

    When the ambient temperature is below 0 ℃ (32 ℉) Contact your local Kubota dealer. and the engine is very cold. If the engine fails to start after 10 seconds, turn off the key for 30 seconds. Then...

  • Page 37: Engine Hand Throttle (If Equipped)

    7. Clamp the other end to the engine block or frame of weather, the oil may be cold with increased viscosity. the disabled vehicle as far from the dead battery as This can cause delayed oil circulation or abnormally possible. RTV-X...
  • Page 38 • Use only same voltage for jump starting. • Use of a higher voltage source could result in severe damage to vehicle's electrical system. Use only matching voltage source when “Jump starting” a low or dead battery. RTV-X...

  • Page 39: Operating The Vehicle

    For further details of change interval hours, see MAINTENANCE on page 63. STARTING THE VEHICLE (1) Seat belt (2 point type) 1. Fasten the seat belt. • Seat belt on page 35 2. Adjust steering position. RTV-X...

  • Page 40: Tilt Steering Wheel (If Equipped)

    To indicate a right turn, turn the turn signal light switch clockwise. To indicate a left turn, turn the turn signal light switch counter-clockwise. When the left or right signal is activated, the indicated turning light will flash and the other will stay on. RTV-X...

  • Page 41: Horn Button

    After the slide switch for each work light is shifted to the “OFF” position, turn the key switch to the “OFF” position. (1) Head light (2) Hazard and turn signal light (if equipped) (3) Tail lamp (combination lamp if equipped) RTV-X...

  • Page 42: Brake Pedal

    Depress the brake pedal fully, then shift the (1) Brake pedal lever. • An accident may occur with erratic shifting operation. • Failure to completely engage the range gear can cause the vehicle to coast on slopes. RTV-X...

  • Page 43: Wd Lever

    When the lever is in “4WD” position, the 4WD Dynamic braking offers an additional braking power to indicator comes on. slow the vehicle as soon as you release the speed • Tires will wear quickly if front wheel drive is engaged on paved roads. RTV-X...

  • Page 44: Stopping The Vehicle

    If this should happen during operation, check the a. Put the range gear shift lever in the “NEUTRAL” electrical charging system or contact your local position. Kubota dealer. b. Set the parking brake. Low brake fluid level CHECK DURING DRIVING If the brake fluid goes below the prescribed level, ™...

  • Page 45: Coolant Temperature Gauge

    When it is safe to do so, remove the engine load and keep the engine idling to allow cool down to occur. After the warning lamps go off, wait for 5 minutes, and stop the engine. See TROUBLESHOOTING on page 104. RTV-X...

  • Page 46: Parking The Vehicle

    Depressing the brake pedal makes release force smaller. ™ Make sure that indicator in the Easy Checker (1) 12 V electric outlet goes off. 2. Utility box (1) Parking brake lever (A) “RELEASE” (2) Release button (B) “PUSH” (1) Utility box RTV-X...

  • Page 47: Glove Box And Glove Box Cover

    WARNING holder. To avoid serious injury or death: • Check for hidden obstacles or hazards before driving in a new area. • Keep your speed down until you know the area well. RTV-X...

  • Page 48: Driving In Reverse

    (1) Low range (1) “4WD” 5. Driving in “4WD” (2) Differential lock “ON” WARNING 6. Turning the vehicle To avoid serious injury or death: • Do not drive in “4WD” on paved surfaces. WARNING To avoid serious injury or death: RTV-X...

  • Page 49: Driving On Hills

    • Do not apply heavy braking force or accelerate when skidding to prevent loss of control. • Use 4WD and maintain low speeds on areas covered with clay, mud, ice or snow to prevent uncontrolled skidding. RTV-X...

  • Page 50: Driving Through Water

    Before driving the vehicle, confirm the hand throttle to be positioned to the “LOW”. STATIONARY HYDRAULIC OUTLET (IF EQUIPPED) To use the hydraulic outlet system, start the hydraulic outlet system in the following steps. 1. Apply the parking brake and place chocks at the tires. RTV-X...
  • Page 51 (See HYDRAULIC OUTLET (IF EQUIPPED) on page 57.) 4. Set the engine speed to provide recommended fluid rate. (Refer to the implement Operator's Manual.) IMPORTANT : • Do not use a hydraulic implement which has a hydraulic motor except those approved by Kubota. RTV-X...

  • Page 52: Cargo Bed

    • Always lower the bed and lock the hydraulic lift cylinder lever or latch the bed (if hydraulic dump is not equipped) before driving. • Be careful not to put any part of your body, such as hands or arms, between the bed and vehicle. • Drive slowly when it is loaded. RTV-X...

  • Page 53: Max. Cargo Bed Load

    • PC: payload capacity • OP: operator • PA: passenger • opt.: option • acc.: accessory • cabin (if equipped): 125 kg (275 lbs.) Payload capacity (PC) RTV-X Model Basic model Standard model Premium model Payload capacity 690 kg (1521 lbs.) 680 kg (1499 lbs.)

  • Page 54: Operating Standard Cargo Bed (Basic And Standard Model)

    1. Release the latches on both sides of the tailgate. 2. Lower the tailgate. To close the tailgate 1. Lift the tailgate. 2. Secure the latches on both sides of the tailgate. (1) Tailgate (2) Arm (latch) (3) Wire loop IMPORTANT : • To avoid tailgate damage: RTV-X...

  • Page 55: Opening The Cargo Bed Side Gate

    (3) Tailgate 2. Release the forward and rear gate latches. 4. Release the forward gate latches. 3. Lower the side gate. 5. Lower the side gates. To close a side gate on either side 1. Lift the side gate. RTV-X...

  • Page 56: Removing The Tailgate And Side Gates Of The Cargo Bed

    • Secure the forward gate handle when removing the side gate. It may rotate and hit people when driving, resulting in injury or break the latch. IMPORTANT : To avoid gate damage: RTV-X...
  • Page 57 (1) Pivot pin (A) Enlarged view (A) (2) Forward gate latch (B) Enlarged view (B) (3) Side gate retention pin Side gate retention mechanism: Enlarged view (A) (1) Side gate retention pin (2) Pivot pin (1) Lever (2) Pin RTV-X...

  • Page 58: Raising And Lowering The Cargo Bed (If Hydraulic Dump Is Equipped)

    1. Move the safety support as shown in the figure to take off it from the hook. (1) Front hook (2) Rear hook 5. Raising and lowering the cargo bed (if hydraulic dump is equipped) WARNING To avoid serious injury or death: RTV-X...

  • Page 59: Raising And Lowering The Cargo Bed (Without Hydraulic Dump)

    2. Lift the bed with the handgrips. Using the “FLOAT” position If the cargo bed cannot be raised or lowered due to trouble with the engine or hydraulic system, the cargo bed can be raised or lowered manually. RTV-X...
  • Page 60  CARGO BED CARGO BED 3. Support the bed in the raised position with the safety support. (1) Latch (A) “LOCK” (2) Handgrip (B) “RELEASE” (1) Safety support RTV-X...

  • Page 61: Hydraulic Outlet

    • Do not operate the hydraulic outlet lever when ped) (D) “FLOAT with detent” driving. Otherwise loss of control or failure of the power steering could occur. • Do not use a hydraulic implement which has a hydraulic motor except those approved by Kubota. RTV-X...

  • Page 62: Connecting And Disconnecting The Hydraulic Outlet Valve Coupler

    1. Remove dust plugs. 2. Clean both couplers. NOTE : 3. Insert the implement coupler to the vehicle • Your local Kubota dealer can supply parts to hydraulic coupler. adapt couplers to hydraulic hoses. 4. Pull the implement coupler slightly to make sure couplers are firmly connected.

  • Page 63: Tires And Wheels

    IMPORTANT : (C) “EXCESSIVE” When re-fitting a wheel, 1. Tighten the bolts and nuts to the following torques. 2. Recheck after driving the vehicle 200 m (220 yards). 3. Tighten the bolts and nuts again after driving for 10 hours. RTV-X...

  • Page 64: Shock Absorbers

    Light NOTE : • If you have any difficulty with the adjustment, contact your local Kubota dealer. The front and rear shock absorber springs are adjusted to third position (default) in the following figure. To adjust the shock absorber springs, turn the adjusting sleeves with a hook wrench.

  • Page 65: Towing And Transporting

    Use the front trailer hitch for greater maneuverability in in the following figure, by using adequate straps or confined areas such as a barn. chains. Details regarding the front trailer hitch load can be found in a different section. (See VEHICLE LIMITATIONS on page 25.) RTV-X...
  • Page 66 • Set the all shift levers to “NEUTRAL” position. • If possible, start engine and select 2WD, if creep speed is fitted ensure that it is disengaged. • Tow the vehicle using its front hitch or drawbar. • Never tow faster than 10 km/h (6.2 mph). RTV-X...

  • Page 67: Maintenance

    • If you do not have the knowledge and equipment which are necessary to perform the maintenance task, contact your local Kubota dealer. • Have your local Kubota dealer perform inspection of the items which are marked *3 in the following chart. SERVICE INTERVALS Indication of hour meter Ref.
  • Page 68 • The items listed in the previous chart (@marked) are registered as emission related critical parts by Kubota in the U.S.EPA non road emission regulation. As the engine owner, you are responsible for the performance of the required maintenance on the engine ac- cording to the following instruction.

  • Page 69: Lubricants, Fuel And Coolant

    (reservoir and lines) Kubota DOT-4 GENUINE BRAKE FLUID The product name of Kubota genuine UDT fluid may be different from that in the Operator's Manual depending on countries or territories. Contact your local Kubota dealer for further detail. Oil inlets for Kubota UDT (No.(4) to No.(7) in the previous table) NOTE : •...
  • Page 70 (NLGI Grade No. 2) 4WD lever link moderate amount Range gear shift link Unload link Differential lock pedal Front A-ARM Until grease overflows Rear A-ARM Parking brake link moderate amount Hand throttle cable Antirust silicone grease － (if equipped) RTV-X...

  • Page 71: For North American Market

    Always use Kubota DOT-3 GENUINE BRAKE FLUID or Kubota DOT-4 GENUINE BRAKE FLUID from a sealed container. If it is not available, you should use only DOT-3 or DOT-4 fluid other than Kubota GENUINE BRAKE FLUID as a temporary replacement from a sealed container.

  • Page 72: For Other Than North American Market

    To insure proper operation of the hydraulic and VHT system, it is important that a multi-grade transmission fluid is used in this system. We recommend the use of Kubota genuine fluid for optimum protection and performance. (See LUBRICANTS, FUEL AND COOLANT on page 65.) Contact your local Kubota dealer for further detail.

  • Page 73: Biodiesel Fuel (Bdf)

    Always use Kubota DOT-3 GENUINE BRAKE FLUID or Kubota DOT-4 GENUINE BRAKE FLUID from a sealed container. If it is not available, you should use only DOT-3 or DOT-4 fluid other than Kubota GENUINE BRAKE FLUID as a temporary replacement from a sealed container.

  • Page 74: Maintenance Requirements

    Consequently, fuel filter performance may be reduced, particularly during cold weather conditions. 8. The Kubota warranty, as specified in the Owner's Warranty Information Guide, only covers defects in product materials and workmanship. Accordingly, any problems that may arise due to the use of poor quality fuels that fail to meet the previous requirements, whether biodiesel or mineral oil based, are not covered by the Kubota warranty.
  • Page 75 3. When using B5 fuel and storing machine longer than 3 months, drain the fuel from the tanks and replace with light mineral oil diesel fuel. Subsequently, run the engine at least 30 minutes to remove all of the biodiesel from the fuel lines. RTV-X...

  • Page 76: Periodic Service

    (1) Latch lever (A) “RELEASE” (2) Hood NOTE : • To close the hood, press-fit the hood into position with both hands. 2. Seat 1. To open the seats, raise the seats to forward position. RTV-X...

  • Page 77: How To Raise The Cargo Bed

    1. Front end Jack up at the plate under the front axle case only. (1) Operator's seat (2) Passenger seat (3) Utility box (4) Push rivet (if equipped) 4. Remove the maintenance cover. RTV-X...

  • Page 78: Rear End

    (2) Jack – All intake components (3) Wooden block – All outlet components IMPORTANT : – Seat belts • To avoid damage to frame, do not pick up on – Seats the rear upper cross member when hoisting the vehicle. RTV-X...

  • Page 79: Checking Around Engine

    2. Fill fuel tank when fuel gauge shows 1/4 or less fuel in tank. 3. Use grade No.2-Diesel fuel at temperatures above -10 ℃ (14 ℉). Use grade No.1-Diesel fuel at temperatures below -10 ℃ (14 ℉). RTV-X...

  • Page 80: Checking The Hydraulic Oil Tank Level

    5. To check the oil level, remove the dipstick, wipe it clean, screw it into filling hole and remove dipstick again. If the level is too low, add new prescribed oil to the prescribed level at the oil inlet. (See LUBRICANTS, FUEL AND COOLANT on page 65.) RTV-X...

  • Page 81: Cleaning The Radiator Screen

    To avoid serious injury or death: • Never operate the vehicle, if the brake fluid is below the [MIN] mark. • Use only Kubota GENUINE BRAKE FLUID from a sealed container. Use the brake fluid (DOT-3 or DOT-4) indicated on the filler cap and the label beside it.

  • Page 82: Checking The Brake Pedal

    1. Inspect the instrument panel for broken Easy ™ Checker lamps. 2. Contact your local Kubota dealer if broken. 15. Checking the head light and the turn signal light (if equipped) 1. Inspect the lights for broken bulbs and lenses.

  • Page 83: Checking The Seat Belt And Rops

    17. Checking the joint boot 1. Check to see if the joint boots are not damaged. 2. If the joint boots are cuts, cracked or show signs of deterioration, contact your local Kubota dealer. (1) Joint boot (2) Rear drive shaft...

  • Page 84: Checking The Tire Inflation Pressure

    Rear 5. Shift the range gear shift lever to the “REVERSE” position. 6. If the backup beeper does not beep, contact your local Kubota dealer. (1) Joint boot (2) Drive shaft 18. Checking the tire inflation (1) Range gear shift lever (R) “REVERSE”...
  • Page 85 (2) Cargo bed pivot (spray type grease) (1) VHT link (grease fitting) (1) Differential lock pedal (spray type grease) (2) VHT link (spray type grease) (3) Valve lever link (spray type grease) (4) 4WD lever link (spray type grease) RTV-X...

  • Page 86: Checking The Engine Start System

    6. The engine must not crank. 7. Repeat the step 2 to 6 with the range gear shift lever at [L] and [R] each position. WARNING 8. If it cranks, contact your local Kubota dealer for To avoid serious injury or death: service. RTV-X...

  • Page 87: Checking The Wheel Fastener Torque

    3. Check the points (L) and (P). 4. If the result does not correspond to both a. and b., contact your local Kubota dealer. a. No clearance between rod and link. b. The length of the rod is 21.5 mm and over.

  • Page 88: Adjusting The Alternator Belt Tension

    4. If tension is incorrect, loosen the alternator mounting bolts and, using a lever placed between the alternator and the engine block, pull the alternator out until the deflection of the belt falls within acceptable limits. 5. Replace alternator belt if it is damaged. RTV-X...

  • Page 89: Checking The Battery Condition

    (min) amps (A. H.) refillable type battery, follow these instructions. RTV-X 24R-670 11.5 • Do not use or charge the refillable type battery if the fluid level is below the [LOWER] (lower (For non-accessible maintenance-free type batteries.) limit level) mark.

  • Page 90: Charging The Battery

    (A) Wheel - to - wheel distance at rear (1) Battery (B) Wheel - to - wheel distance at front (C) “FRONT” 1. Park the vehicle on a flat surface. 2. Stop the engine. 3. Remove the battery cover. RTV-X...

  • Page 91: Cleaning The Muffler (For Swirl Type Spark Arrester)

    3. If there is any gap between the rubber bush and the • If you are unable to do this work, have it done rod, replace the rubber bush. by your Kubota dealer. Cleaning spark arrester of muffler This swirl type spark arrester was examined, tested, and qualified in accordance with the USDA Forest Service Standard 5100-1c, “Spark Arresters for Internal...

  • Page 92: Every 200 Hours

     PERIODIC SERVICE EVERY 200 HOURS 4. If you do not know the failure, contact your local Kubota dealer for this service. (1) Parking brake lever 7. Loosen the lock nuts. (1) Rear rubber bush 8. Adjust the cable wire length.

  • Page 93: Changing The Engine Oil

    (1) Engine oil filter (A) Battery IMPORTANT : • To prevent serious damage to the engine, use only a Kubota genuine filter. 3. Changing the engine oil WARNING (1) Drain plug To avoid serious injury or death: 6.

  • Page 94: Replacing The Transmission Oil Filter (Vht)

    To avoid serious injury or death: • To prevent serious damage to the transmission, • Stop the engine before changing the oil filter. use only a Kubota genuine filter. • Allow the engine to cool down sufficiently. Oil can be hot and can burn.

  • Page 95: Changing The Hydraulic Tank Oil

    To avoid serious injury or death: Oil capacity 18.0 L (19.0 U.S.qts.) • Stop the engine and chock the wheels before checking brake pedal. • If movement is outside of the specifications, contact your local Kubota dealer for adjusting the brake. RTV-X...

  • Page 96: Checking The Front Brake Case

    1. Remove the drain plugs and the air-bleeding hole plugs. 2. Check the brake case for brake fluid leak. 3. If there is brake fluid leak, contact your local Kubota dealer for this service. (1) Brake light switch RTV-X...

  • Page 97: Every 200 Hours Or 3000 Km

    1. Checking the suspension arm bushings 1. Inspect the suspension arm bushings. 2. Replace the bushings or the pins, if necessary. Contact your local Kubota dealer to replace. EVERY 300 HOURS 1. Checking tire 1. Check to see if tires are not damaged.

  • Page 98: Changing The Front Axle Case Oil

    7.0 L (1.8 U.S.gals.) 4. Replacing the fuel filter 8. Properly dispose of the used oil. IMPORTANT : Contact your local Kubota dealer for this service. • Do not operate the vehicle immediately after EVERY 800 HOURS changing the transmission fluid.

  • Page 99: Every 1000 Hours Or Every 1 Year

    1. Checking the fuel injection nozzle injection pressure (1) Radiator cap (A) [FULL] Contact your local Kubota dealer for this service. (2) Recovery tank (B) [LOW] 4. After all coolant is drained, close the drain plug. EVERY 2000 HOURS OR EVERY 5.

  • Page 100: Preparing Antifreeze

    If mixed with the cleaning agent, sludge may causing harmful substances. build up, adversely affecting the engine parts. • Keep fire and children away from antifreeze. • Kubota's genuine long-life coolant has a service life Antifreeze extremely flammable of 2 years. Change the coolant every 2000 hours or explosive under certain conditions.

  • Page 101: Checking The Radiator Hose, Pipe And Clamp

    5. Replace hoses and tighten hose clamps securely, if radiator hoses are swollen, hardened or cracked. (1) Power steering unit Oil cooler (2) Oil cooler Oil tank (3) Oil cooler (1) Radiator hose (2) Clamp band (1) Oil tank Hydraulic pump (A) Hydraulic pump RTV-X...

  • Page 102: Checking The Intake Air Line

    WARNING 2. If hoses and clamps are found to be worn or damaged, replace or repair them at once. To avoid serious injury or death, stop the engine and remove the key before checking engine breather hose. RTV-X...

  • Page 103: Checking The Brake Hose And Pipe

    Kubota dealer for this service. (1) Brake hose (1) Brake pipe (1) Brake pipe EVERY 2 YEARS 1. Changing the brake fluid Contact your local Kubota dealer for this service. (See Checking the brake fluid level on page 77.) RTV-X...

  • Page 104: Checking The Hydraulic Oil Line

    2. Checking the hydraulic oil line NOTE : • The fuel pump lever will pump easily at first Contact your local Kubota dealer for this service. and with added resistance as air is purged from the system. 3. Checking the radiator hose (water pipes) Contact your local Kubota dealer for this service.

  • Page 105: Replacing The Slow Blow Fuses

    The slow blow fuses are intended to protect the electrical cabling. If any of them have blown out, pinpoint the cause. Never use any substitute, use only a Kubota genuine part. Replacement procedure 1. Disconnect the negative cable of the battery.

  • Page 106: Replacing The Light Bulb

    27 W (if equipped) Head light : • If the LED head light is no longer functioning, contact your local Kubota dealer for replacing the LED light. Turn signal light (front) : • Take the bulb out of the light body and replace it with a new one.

  • Page 107: Storage

    Keep the tires out of direct sunlight and extreme heat. IMPORTANT : • When washing the vehicle, stop the engine. Allow sufficient time for the engine to cool before washing. • Do not wash with a high-pressure car- washing machine. RTV-X...

  • Page 108: Troubleshooting

    The engine overheats • The radiator core or the grille • Remove all trash. screens are dirty. • The coolant flow route is corroded. • Flush the cooling system. If you have any questions, contact your local Kubota dealer. RTV-X...

  • Page 109: Battery Troubleshooting

    The charging system • Contact your local has a trouble. Kubota dealer. • If you have any questions, contact your local Kubota dealer. • The factory-installed battery is non-refillable type. MACHINE TROUBLESHOOTING Trouble Cause Countermeasure • Hydrostatic transmission fluid is insufficient.

  • Page 110: Options

     OPTIONS LIST OF OPTIONS OPTIONS LIST OF OPTIONS Contact your local Kubota dealer for further details. • Backup beeper • Bed liner • Fabric cover • Front mud guard • Front trailer hitch and pin • Front work light • Rear trailer hitch and pin •...

  • Page 111: Index

    39 brake light switch checking..............92 brake master cylinder (inner parts) replacing..............100 Easy Checker™ brake pedal..............38 checking..............78 checking............78,91 Easy Checker™ indicators..........40 brake pipe engine checking..............99 jump starting............33 replacing..............100 starting..............31 stopping..............33 troubleshooting............104 RTV-X...
  • Page 112 North American market....68 lubricating oil changing..............35 general caution............48 glove box..............43 glove box cover............43 greasing..............80 machine operating on slopes..........9 troubleshooting............105 max. cargo bed load............49 hand throttle (if equipped) muffler (for swirl type spark arrester) operating............... 46 cleaning..............87 RTV-X...
  • Page 113 22 safety for children............8 safety labels..............13 vehicle care............... 19 cleaning..............74 seat................72 operating..............8 slide lever (if equipped)......... 36 parking..............10 seat belt...............35 removing from storage........103 checking..............79 scrapping procedure..........21 service intervals............63 servicing..............11 RTV-X...
  • Page 114 VHT neutral spring checking..............82 VHT pressure release checking..............82 walk around inspection..........74 warranty..............21 wheel fastener torque checking..............83 wheels................. 59 winch mount bracket........... 61 work light (front) (if equipped)........37 work light (rear) (if equipped)........37 RTV-X...

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