Kubota RTV900 Operator's Manual
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Kubota RTV900 Operator's Manual

Kubota RTV900 Operator's Manual

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PRINTED IN U.S.A.
R
T
V
9
0
Code No. K7581-7121-5
0
©
KUBOTA Corporation 2009
OPERATOR'S MANUAL
UTILITY VEHICLE
READ AND SAVE THIS MANUAL

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Summary of Contents for Kubota RTV900

  • Page 1 OPERATOR'S MANUAL UTILITY VEHICLE Code No. K7581-7121-5 READ AND SAVE THIS MANUAL PRINTED IN U.S.A. © KUBOTA Corporation 2009...
  • Page 2 KUBOTA Corporation is ··· ASTM American Society for Testing and Materials, USA Deutsches Institut für Normung, GERMANY Since its inception in 1890, KUBOTA Corporation has grown to Feet Per Minute rank as one of the major firms in Japan. Hydrostatic Transmission...
  • 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 Lift Cylinder-Retract Diesel Fuel Lift Cylinder-Extend Hourmeter/Elapsed Operating Hours Lift Cylinder-Float...
  • Page 4 FOREWORD You are now the proud owner of a KUBOTA Vehicle. This vehicle is a product of KUBOTA quality engineering and manufacturing. It is made of excellent 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 VEHICLE................... 1 SPECIFICATIONS....................... 2 SPECIFICATION TABLE ..................2 TRAVELING SPEEDS ..................... 3 VEHICLE LIMITATIONS....................4 INSTRUMENT PANEL AND CONTROLS..............5 LOCATION OF PARTS.................... 5 PRE-OPERATION CHECK ..................9 DAILY CHECK ......................9 OPERATING THE ENGINE..................10 STARTING THE ENGINE ..................
  • Page 6 CONTENTS Speedometer ........................22 PARKING ....................... 22 Parking Brake Lever ....................... 22 ACCESSORY......................23 12V Electric Outlet ......................23 Utility Box........................23 OPERATING TECHNIQUES ................. 23 Differential Lock ......................23 Directions for Use of Power Steering................24 Unfamiliar Terrain ......................24 Driving in Reverse ......................
  • Page 7 CONTENTS Raising and Lowering the Cargo Bed [if equipped with hydraulic dump]......45 Raising and Lowering the Cargo Bed [without hydraulic dump] ........46 JACK-UP POINT....................46 Front End ........................46 Rear End......................... 46 DAILY CHECK ....................... 47 Walk Around Inspection....................47 Checking and Refueling....................
  • Page 8 CONTENTS Checking Brake Light Switch ..................72 Checking Radiator Hose and Clamp ................72 Checking Power Steering Line ..................73 Changing Power Steering Oil ..................74 Checking Intake Air Line....................75 Checking Hydraulic Auxiliary Oil Line ................75 EVERY 300 HOURS ....................76 Checking Tire........................76 EVERY 400 HOURS ....................
  • Page 9 CONTENTS MACHINE TROUBLESHOOTING ................. 87 OPTIONS........................88...
  • Page 11 (For further If any structural member of the ROPS is damaged, details, see "MAINTENANCE" section.) replace the entire structure at your local KUBOTA 14. Keep your vehicle clean. Dirt, grease, and trash build Dealer.
  • Page 12 SAFE OPERATION 7. Watch where you are going at all times. Watch for and 2. OPERATING THE VEHICLE avoid obstacles. Be alert at row ends, near trees, and other obstructions. 8. When working in groups, always let the others know C Starting what you are going to do before you do it.
  • Page 13 SAFE OPERATION (1) To avoid upsets, always back up steep slopes. If 5. Do not tow a cart with any riders on it. you cannot back up the slope or if you feel uneasy 6. Never attempt wheelies, jumps or other stunts. on it, do not operate on it.
  • Page 14 SAFE OPERATION 5. Keep first aid kit and fire extinguisher handy at all 5. PARKING THE VEHICLE times. 6. Disconnect the battery's ground cable before working on or near electric components. 1. Disengage the HYDRAULIC OUTLET (if equipped), 7. To avoid the possibility of battery explosion, do not use lower all implements to the ground, place all control or charge the refillable type battery if the fluid level is levers in their neutral positions, set the parking brake,...
  • Page 15 SAFE OPERATION 13. Make sure that wheel bolts have been tightened to the specified torque. 14. Do not work under any hydraulically supported devices. They can settle, suddenly leak down, or be accidentally lowered. If it is necessary to work under the vehicle or any vehicle elements for servicing or adjustment, securely support them with stands or suitable blocking beforehand.
  • Page 16 SAFE OPERATION 8. DANGER, WARNING AND CAUTION LABELS...
  • Page 17 SAFE OPERATION...
  • Page 18 SAFE OPERATION...
  • Page 19 SAFE OPERATION...
  • Page 20 2. Clean danger, warning and caution labels with soap and water, dry with a soft cloth. 3. Replace damaged or missing danger, warning and caution labels with new labels from your local KUBOTA Dealer. 4. If a component with danger, warning and caution label(s) affixed is replaced with new part, make sure new label(s) is(are) attached in the same location(s) as the replaced component.

  • Page 21: Safe Operation

    However, when in need of parts or major service, be sure to see your KUBOTA Dealer. For service, contact the KUBOTA Dealership from which you purchased your vehicle or your local KUBOTA Dealer. When in need of parts, be prepared to give your dealer both the vehicle and engine serial numbers.

  • Page 22: Specifications

    SPECIFICATION TABLE General Worksite Worksite Worksite Model Turf Utility Purpose /Orange /Camo /Utility Make KUBOTA D902-E3-UV Type 3 cylinders, 4-cycle, diesel, OHV Displacement L (cu. in.) 0.898 (54.802) Engine Horsepower kW (HP) 16.1 (21.6) Rated revolution 3200 Low idling revolution...

  • Page 23: Traveling Speeds

    SPECIFICATIONS General Worksite Worksite Worksite Model Turf Utility Purpose /Orange /Camo /Utility Width mm (in.) 1320 (52) Length mm (in.) 1180 (46.7) Depth mm (in.) 290 (11.4) Cargo bed Volume m (cu.ft.) 0.455 (16) Bed height mm (in.) 800 (31.5) (unloaded) Cargo bed load kg (lbs.)

  • Page 24: Vehicle 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 Vehicle may result in malfunctions or failures of the vehicle, damage to other property and injury to the operator or others. [Any malfunctions or failures of the vehicle resulting from use with improper implements are not covered by the warranty] Max.

  • Page 25: Instrument Panel And Controls

    INSTRUMENT PANEL AND CONTROLS INSTRUMENT PANEL AND CONTROLS LOCATION OF PARTS ILLUSTRATED CONTENTS (1) Work light (if equipped)........17, 17 (2) ROPS............. -- (3) Hazard / Turn signal light (if equipped)... 16, 16 (4) Front hood............44 (5) Headlights............16 (6) Winch mount bracket........
  • Page 26 INSTRUMENT PANEL AND CONTROLS ILLUSTRATED CONTENTS ILLUSTRATED CONTENTS (1) Steering wheel..........-- (10) 4WD lever............19 (2) Cup holder............-- (11) Range gear shift lever........18 (3) Horn button............17 (12) Speedometer (if equipped)......22 (4) Key switch............-- (13) Hourmeter............21 (5) Turn signal light switch (if equipped)....
  • Page 27 INSTRUMENT PANEL AND CONTROLS ILLUSTRATED CONTENTS (1) Seat belts............15 (2) Seat............... 44 (3) Differential lock pedal........23 (4) Differential lock holder........23 (5) Parking brake lever........22 (6) Hydraulic lift cylinder lever (if equipped)..31 (7) Hydraulic outlet lever (if equipped)....32 (8) Engine hand throttle (if equipped)....
  • Page 28 INSTRUMENT PANEL AND CONTROLS ILLUSTRATED CONTENTS ILLUSTRATED CONTENTS (1) Cargo bed............29 (7) Fuel tank cap............ 47 (2) Tailgate............30 (8) Remote hydraulic outlet (if equipped)....32 (3) Tail lamp (Combination lamp if equipped)..16 (9) Hydraulic outlet for lift cylinder (if equipped)..31 (4) Muffler..............

  • Page 29: 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 vehicle well. Check it before starting. To avoid personal injury: A Be sure to check and service the vehicle on a level surface with the engine shut off and the parking brake "ON"...

  • Page 30: Operating The Engine

    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 front of this manual. A Read the danger, warning and caution labels located on the vehicle. A To avoid danger...
  • Page 31 OPERATING THE ENGINE 2. Set the range gear shift lever to the 4. Lock the hydraulic lift cylinder lever "NEUTRAL" position. and the hydraulic outlet lever to the "NEUTRAL" position with restricting plate (if equipped). (1) Range gear shift lever (L) LOW Range (H) HIGH Range (R) "REVERSE"...
  • Page 32 OPERATING THE ENGINE C Check Easy Checker(TM) Lamps: 5. Push the speed control pedal down 1. When the key is turned "ON", lamps(2)(3) should come on. If trouble should occur at any location while about 1/2 way. the engine is running, the warning lamp corresponding to that location comes on.

  • Page 33: Cold Weather Starting

    OPERATING THE ENGINE STOPPING THE ENGINE 7. Turn the key to "PREHEAT" position and 1. After slowing the engine to idle, turn the key to "OFF". hold it for the preheating. 2. Remove the key. 3. Return the engine hand throttle (if equipped) to its idle For the appropriate preheating time, refer to the table engine speed position.

  • Page 34: Jump Starting

    OPERATING THE ENGINE JUMP STARTING To avoid personal injury: A Battery gases can explode. Keep cigarettes, sparks, and flames away from battery. A If vehicle battery is frozen, do not jump start engine. A Do not connect other end of negative jumper cable to negative terminal of vehicle battery.

  • Page 35: Operating The Vehicle

    OPERATING THE VEHICLE OPERATING THE VEHICLE OPERATING NEW VEHICLE STARTING How a new vehicle is handled and maintained determines 1. Fasten the seat belt. the life of the vehicle. A new vehicle just off the factory production line has been, of course, tested, but the various parts are not BSeat Belt accustomed to each other, so care should be taken to...

  • Page 36: Head Light Switch

    OPERATING THE VEHICLE 2. Selecting light switch position. BHazard Light Switch [if equipped] Press the top half of the hazard light switch, the hazard BHead Light Switch light flash along with the indicator on the instrument panel. The head light switch is operative when the key switch is Press the bottom half of the hazard light switch to turn off in the "ON"...

  • Page 37: Horn Button

    OPERATING THE VEHICLE BHorn Button The horn switch is operative when the key switch is in either the "ON" or "OFF" position. The horn will sound when the horn button is pressed. (1) Horn button BWork Light (Front) [if equipped] BWork Light (Rear) [if equipped] When the key switch is turned to the "ON"...

  • Page 38: Brake Pedal

    OPERATING THE VEHICLE 3. Checking the brake pedal. 4. Selecting the travel speed. BBrake Pedal BRange Gear Shift Lever To avoid personal injury: To avoid personal injury: A If the operator suddenly brakes, an accident A Avoid changing range gear shift lever when may occur due to loss of control or the shifting ascending or descending a slope.

  • Page 39: 4Wd Lever

    OPERATING THE VEHICLE 5. Unlock the parking brake and start B4WD Lever slowly. BParking Brake Lever To avoid personal injury: To release the parking brake, depress the brake pedal, A Do not engage the front wheel drive when push release button and push down parking brake lever. traveling at road speed.

  • Page 40: Stopping

    If the alternator is not charging the battery, the Easy Checker(TM) will come on. If this should happen during operation, check the electrical charging system or consult your local KUBOTA Dealer. ) Alarm against low brake fluid level or parking brake operation.

  • Page 41: Fuel Gauge

    OPERATING THE VEHICLE The warning lamp in the Easy Checker(TM) comes on if the parking brake is applied. BCoolant Temperature Gauge If the lamp is on during operation, release the parking brake lever immediately. If the brake fluid goes below the prescribed level, the To avoid personal injury: warning lamp in the Easy Checker(TM) will come on.

  • Page 42: Speedometer

    OPERATING THE VEHICLE PARKING BSpeedometer BParking Brake Lever [if equipped] The speedometer indicates the traveling speed. To avoid personal injury: BEFORE DISMOUNTING VEHICLE A ALWAYS SET PARKING BRAKE AND LOWER ALL IMPLEMENTS TO THE GROUND. Leaving transmission in gear with the engine stopped will not prevent from rolling.

  • Page 43: Accessory

    OPERATING THE VEHICLE ACCESSORY OPERATING TECHNIQUES B12V Electric Outlet BDifferential Lock The 12 volt receptacle is located on the front-panel. An auxiliary light or other devices may be connected to this connector. To avoid personal injury due to loss of steering control: C This outlet is activated when the key switch is in A Do not operate the vehicle at high speed with...

  • Page 44: Directions For Use Of Power Steering

    OPERATING THE VEHICLE C Handling the retaining device for differential lock 1. Pull the differential lock holder while the differential BDirections for Use of Power Steering lock pedal is depressed. 1. Power steering is activated only while the engine is 2.

  • Page 45: Driving In Reverse

    OPERATING THE VEHICLE BDriving in Reverse BDriving in "4WD" To avoid personal injury: To avoid personal injury: A Turn around, look down and behind you before A Do not drive in "4WD" on paved surfaces. backing up to be sure there are no obstacles or The maximum traction, shift the range gear shift lever into people in your way.

  • Page 46: Turning The Vehicle

    OPERATING THE VEHICLE BTurning the Vehicle BHills To avoid personal injury: To avoid personal injury: A Reduce vehicle speed before entering the turn A Do not turn sideways on a hill, or the vehicle and maintain an even speed through the turn. may roll over.

  • Page 47: Traversing Hillsides

    OPERATING THE VEHICLE BTraversing Hillsides BDriving through Water To avoid personal injury: To avoid personal injury: A Reduce vehicles speed to prevent tipping or A Do not drive through water whenever it is loss of control. possible. A Do not traverse hillsides that are slippery or A Drive slowly across shallow water and choose covered with rocks or obstacles which may a location to enter and exit the water where the...

  • Page 48: Operating Hand Throttle

    OPERATING THE VEHICLE OPERATING HAND THROTTLE STATIONARY HYDRAULIC OUTLET [if equipped] [if equipped] A Pull the hand throttle while pushing the button, and the To park the Vehicle and use the hydraulic outlet system engine speed increases. (for breaker or pump, for example), start the hydraulic A Push the hand throttle while pushing the button, and outlet system in the following steps.

  • Page 49: Cargo Bed

    CARGO BED CARGO BED CARGO BED BGeneral Caution To avoid personal injury: A Never carry passengers in the cargo bed. They can be tossed about or even thrown off causing serious injury or death. A Never raise the cargo bed when it is loaded. (if hydraulic dump is not equipped) A Driving with the cargo bed tilted may be hazardous.

  • Page 50: Cargo Bed Tailgate

    CARGO BED A TO AVOID TAILGATE DAMAGE: BCargo Bed Tailgate Remove the rear trailer hitch when wire loop is removed and cargo bed is raised. To avoid personal injury: A Do not apply a load to the tailgate while the tailgate is open, or the wire loop may break.

  • Page 51: Raising And Lowering The Cargo Bed

    CARGO BED C Using the "FLOAT" position 1. If the cargo bed cannot be raised or lowered due to BRaising and Lowering the Cargo Bed trouble with the engine or hydraulic system, shift the [if hydraulic dump is equipped] lever to the "FLOAT" position. The cargo bed can be raised or lowered manually.

  • Page 52: Hydraulic Outlet

    HYDRAULIC OUTLET HYDRAULIC OUTLET HYDRAULIC OUTLET [if equipped] BHydraulic Outlet Lever To avoid personal injury: A Leaving the vehicle while the engine runs requires shifting the range gear shift lever to the "NEUTRAL" position, and locking the parking brake lever firmly. C Steps for operation 1.

  • Page 53: Hydraulic Outlet Valve Coupler Connecting And Disconnecting

    (1) Ring of female coupler (A) "UNLOCK" position (2) Male coupler A Your local KUBOTA Dealer can supply parts to adapt couplers to hydraulic hoses. (1) Ring of female coupler (A) "UNLOCK" position (2) Male coupler (B) "LOCK"...

  • Page 54: Tires And Wheels

    A Always maintain the correct tire pressure. Do not inflate tires above the recommended pressure shown in the operator's manual. A Do not use tires other than those approved by KUBOTA. BInflation Pressure Though the tire pressure is factory-set to the prescribed C Turf tire level, it naturally drops slowly in the course of time.

  • Page 55: Wheels

    TIRES AND WHEELS WHEELS To avoid personal injury: A Support vehicle securely on stands before removing a wheel. A Never operate vehicle with loose wheel bolts. A When re-fitting a wheel, tighten the bolts to the following torques then recheck after driving the vehicle 200 m (200 yards) and thereafter according to service interval.

  • Page 56: Towing And Transporting

    TOWING AND TRANSPORTING TOWING AND TRANSPORTING TOWING AND TRANSPORTING BFront Trailer Hitch BRear Trailer Hitch [if equipped] [if equipped] To avoid personal injury: To avoid personal injury: A Do not tow this vehicle unless all the functions A Always tow a load slowly enough to maintain of the vehicle are properly working, since the control and avoid tipping.

  • Page 57: Winch Mount Bracket

    TOWING AND TRANSPORTING BWinch Mount Bracket BTransporting Vehicle Mounting the optional winch always requires reading the Pay attention to the points below when transporting the instruction manual attached to the winch thoroughly vehicle. before using it. 1. Use a suitable truck or trailer. 2.

  • Page 58: Maintenance

    *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 below (@marked) are registered as emission related critical parts by KUBOTA in the U.S.EPA non road emission regulation.
  • Page 59 MAINTENANCE Indication of Hour Meter After Ref. Items 700 hrs Page every Check 100 hrs Fuel line every Replace 2 years every Clean 100 hrs Air cleaner element every Replace 1 year every Air cleaner element Clean 150 hrs [Hydraulic utility valve equipped every Replace...
  • Page 60 MAINTENANCE Indication of Hour Meter After Ref. Items 700 hrs Page every Check 200 hrs Intake air line every Replace 2 years Engine breather every Replace hose 2 years every Check 200 hrs Brake hose & pipe every Replace 4 years every Tire wear Check...

  • Page 61: Lubricants, Fuel And Coolant

    Range gear shift lever pivot 4WD lever pivot Rear drive shaft moderate amount VHT pressure release Throttle cable Antirust silicone grease Hand throttle cable [Hydraulic utility valve equipped model] *KUBOTA UDT or SUPER UDT fluid --- KUBOTA original transmission hydraulic fluid...
  • Page 62 Do not mix different brands together. C Brake fluid: Always use KUBOTA DOT3 GENUINE BRAKE FLUID from a sealed container. If it is not available, you should use only DOT3 fluid as a temporary replacement from a sealed container. However, the use of any non-KUBOTA brake fluid can cause corrosion and decrease the life of the system.
  • Page 63 Do not mix different brands together. C Brake fluid: Always use KUBOTA DOT3 GENUINE BRAKE FLUID from a sealed container. If it is not available, you should use only DOT3 fluid as a temporary replacement from a sealed container. However, the use of any non-KUBOTA brake fluid can cause corrosion and decrease the life of the system.

  • Page 64: Periodic Service

    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 vehicle or any vehicle elements for servicing or adjustment, securely support them with stands or suitable blocking beforehand.

  • Page 65: How To Raise The Cargo Bed

    PERIODIC SERVICE HOW TO RAISE THE CARGO BED To avoid personal injury: A When servicing under raised bed, make sure safety support is properly mounted. A Do not touch muffler or exhaust pipes while they are hot; Severe burns could result. BRaising and Lowering the Cargo Bed [if equipped with hydraulic dump] C To raise the cargo bed...

  • Page 66: Raising And Lowering The Cargo Bed [Without Hydraulic Dump]

    PERIODIC SERVICE JACK-UP POINT BRaising and Lowering the Cargo Bed [without hydraulic dump] To avoid personal injury, death or vehicle damage: A Do not work under the vehicle unless it is secured by safe stands or suitable blocking. To avoid personal injury: A Always lower and latch the bed before driving.

  • Page 67: Daily Check

    PERIODIC SERVICE DAILY CHECK A Do not permit dirt or trash to get into the fuel system. For your own safety and maximum service life of the A Be careful not to let the fuel tank become empty, vehicle, make a thorough daily inspection before otherwise air will enter the fuel system, necessitating operating the vehicle to start the engine.

  • Page 68: Checking Engine Oil Level

    PERIODIC SERVICE BChecking Engine Oil Level BChecking Transmission Fluid Level 1. Park the vehicle on a flat surface, raise the cargo bed and shut off engine. 2. To check the oil level, draw out the dipstick, wipe it To avoid personal injury: clean, replace it, and draw it out again.

  • Page 69: Checking Power Steering Oil Tank Level

    PERIODIC SERVICE BChecking Power Steering Oil Tank Level BChecking Hydraulic Lift Oil Tank Level 1. Park the vehicle on a flat surface. [Hydraulic dumping system model] 2. Check to see that the oil level is between the "H" and 1. Park the vehicle on a flat surface. "L"...

  • Page 70: Checking Hydraulic Auxiliary Tank Oil Level

    PERIODIC SERVICE BChecking Hydraulic Auxiliary Tank Oil BCleaning Oil Cooler Net Level [Hydraulic utility valve equipped model] [Hydraulic utility valve equipped model] 1. Park the vehicle on a firm, flat and level surface. 2. Raise the cargo bed and mount the safety support. To avoid personal injury: (See "HOW TO RAISE THE CARGO BED"...

  • Page 71: Checking Coolant Level

    A If the radiator cap has to be removed, follow the caution above and securely retighten the cap. A Use clean, fresh water and anti-freeze to fill the recovery tank. A If water should leak, consult your local KUBOTA Dealer.

  • Page 72: Checking Brake Fluid Level

    A Stop the engine and chock the wheels before below the "MIN" mark. checking brake pedal. A Use only KUBOTA DOT3 GENUINE BRAKE 1. Inspect the brake pedals for free travel, and smooth FLUID from a sealed container. Using other operation.

  • Page 73: Checking Parking Brake

    2. If the boots are cuts, cracked or shows signs of Pull the parking brake lever to apply the brakes. With the deterioration, consult your local KUBOTA Dealer. key switch at "ON" position, the parking brake indicator on the instrument panel lights up. To release the brakes, push in the button at the tip of the parking brake lever and tilt down the lever.

  • Page 74: Checking Tire Inflation Pressure

    5. Shift the range gear shift lever to the "REVERSE" 25 x 10 - 12 HDWS, position. Front & Rear 6. If the backup beeper does not beep, consult your local KUBOTA Dealer. 25 x 12 - 12 Turf, Front & Rear 140 kPa (1.4 kgf/cm , 20 psi)

  • Page 75: Every 50 Hours

    PERIODIC SERVICE EVERY 50 HOURS BGreasing Apply a small amount of multi-purpose grease to the following points every 50 hours: If you operated the vehicle in extremely wet and muddy conditions, lubricate grease fittings more often. (1) VHT link (Grease fitting) (1) Parking brake pivot (spray type grease) (1) Range gear shift lever pivot (spray type grease) (2) 4WD lever pivot (spray type grease)

  • Page 76: Oiling

    PERIODIC SERVICE BOiling (1) Rear drive shaft (Grease fitting) (1) Throttle cable (1) Rear drive shaft (Grease fitting) (1) Hand throttle cable (if equipped) BChecking Engine Start System To avoid personal injury: A Do not allow anyone near the vehicle while testing.

  • Page 77: Every 100 Hours

    5. Start the engine. 6. The engine must not crank. 6. Make sure that the rotation speed of the engine 7. If it cranks, consult your local KUBOTA Dealer for this returns to the idling rotation immediately when taking service.

  • Page 78: Checking Wheel Bolt Torque

    PERIODIC SERVICE BChecking Wheel Bolt Torque To avoid personal injury: A Never operate vehicle with a loose wheel bolts. A Any time bolts are loosened, retighten to the specified torque. A Check all bolts frequently and keep them tight. Check wheel bolts regularly especially when new. If they are loose, tighten them as follows.

  • Page 79: Cleaning Air Cleaner Primary Element

    PERIODIC SERVICE Open the evacuator valve once a week under ordinary conditions - or daily when used in a dusty place - to get rid BCleaning Air Cleaner Primary Element of large particles of dust and dirt. 1. Remove the air cleaner cover and primary element. 2.

  • Page 80: Checking Fuel Line And Fuel Filter

    PERIODIC SERVICE BChecking Fuel Line and Fuel Filter To avoid personal injury: A Be sure to stop the engine and remove the key when attempting to make the following checks and changes. A Never fail to check the fuel lines periodically. The fuel lines are subject to wear and aging.

  • Page 81: Checking Battery Condition

    PERIODIC SERVICE BChecking Battery Condition To avoid the possibility of battery explosion: refillable type battery, follow instructions below. A Do not use or charge the refillable type battery if the fluid level is below the LOWER (lower limit level) mark. Otherwise, the battery component parts may prematurely deteriorate, which may shorten the battery's service life or cause an explosion.

  • Page 82: Adjusting Toe-In

    PERIODIC SERVICE C Adjusting procedures 1. Loosen the lock nut and turn the tie rod to adjust the BAdjusting Toe-in rod length until the proper toe-in measurement is obtained. Proper toe-in 0 to 20 mm (0 to 0.79 in.) 2. Retighten the lock nut. 1.

  • Page 83: Cleaning Muffler

    5100-1c, "Spark Arresters Internal Combustion Engines" for the RTV900. Maintenance & cleanout procedure: The screen type spark arrester should be removed, cleaned, and inspected after every 100 hours of use. 1. The spark arrester is located inside of the exhaust pipe, and is fastened with two bolts.

  • Page 84: Every 150 Hours

    PERIODIC SERVICE EVERY 150 HOURS BCleaning Air Cleaner Primary Element [Hydraulic utility valve equipped model] 1. Loosen the knob bolt and remove the intake air guard from the air cleaner. (1) Air cleaner fixing band (2) Secondary (safety) element (3) Primary element (4) Rubber seal (5) Cover (6) Evacuator valve...

  • Page 85: Every 200 Hours

    Then, replenish the engine oil up to the prescribed level. (1) Parking brake lever (2) Lock nut (1) Engine oil filter A To prevent serious damage to the engine, use only a KUBOTA genuine filter.

  • Page 86: Changing Engine Oil

    PERIODIC SERVICE BChanging Engine Oil To avoid personal injury: A Be sure to stop the engine before changing the oil. A Allow engine to cool down sufficiently, oil can be hot and can burn. 1. Park the vehicle on a flat surface and raise the cargo bed.

  • Page 87: Replacing Transmission Oil Filter [Hst]

    A To prevent serious damage to the transmission, use transmission oil up to the upper notch on the dipstick. only a KUBOTA genuine filter. 6. After running the engine for a few minutes, stop the engine and check the oil level again, add oil to the prescribed level.

  • Page 88: Replacing Transmission Oil Filter [Suction]

    A To prevent serious damage to the transmission, use additional 1 turn only. only a KUBOTA genuine filter. 6. After the new filter has been replaced, fill the transmission oil up to the upper notch on the dipstick.

  • Page 89: Changing Hydraulic Lift Oil

    (A) Oil level is acceptable within 4. After draining, reinstall the drain plug. (2) Filling plug with dipstick this range 5. Fill with new KUBOTA SUPER UDT fluid up to the upper notch on the dipstick. (See "LUBRICANTS, FUEL AND COOLANT" in "MAINTENANCE" section.)

  • Page 90: Changing Hydraulic Auxiliary Tank Oil

    (A) Oil level is acceptable within 4. After draining, reinstall the drain plug. (2) Filling plug this range 5. Fill with the new KUBOTA SUPER UDT fluid up to (3) Dipstick upper notch on the dipstick. (See "LUBRICANTS, FUEL AND COOLANT" in "MAINTENANCE"...

  • Page 91: Checking Brake Pedal

    2. Check the brake hose and pipe joints for oil leaks. To avoid personal injury: 3. If there is any abnormality, consult your local KUBOTA A Stop the engine and chock the wheels before Dealer for this service.

  • Page 92: Checking Front Brake Case

    1. Park the vehicle on a flat surface and raise the cargo 2. Check the brake case for brake fluid leak. bed. 3. If there is brake fluid leak, consult your local KUBOTA 2. Turn the key switch to the "ON" position. Dealer for this service.

  • Page 93: Checking Power Steering Line

    PERIODIC SERVICE BChecking Power Steering Line 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, replace or repair them at once. (1) Radiator hoses (2) Clamp bands C Precaution at Overheating Take the following actions in the event the coolant...

  • Page 94: Changing Power Steering Oil

    PERIODIC SERVICE BChanging Power Steering Oil To avoid personal injury: A Be sure to stop the engine before changing the oil. A Allow engine to cool down sufficiently, oil can be hot and can burn. 1. Park the vehicle on a flat surface and raise the cargo bed.

  • Page 95: Checking Intake Air Line

    PERIODIC SERVICE BChecking Intake Air Line BChecking Hydraulic Auxiliary Oil Line 1. Check to see if the hoses and hose clamps are tight [Hydraulic utility valve equipped model] and not damaged. 1. Check to see if the hoses and hose clamps are tight 2.

  • Page 96: Every 300 Hours

    PERIODIC SERVICE EVERY 300 HOURS EVERY 400 HOURS BChecking Tire BChanging Knuckle Case Oil 1. Check to see if tires are not damaged. 1. Remove the tire. 2. If the tires are cracked, bulged, or cut, or they are worn 2.

  • Page 97: Replacing Hydraulic Auxiliary Tank Oil Filter

    PERIODIC SERVICE 5. Fill with the new KUBOTA SUPER UDT fluid up to the upper notch on the dipstick. BReplacing Hydraulic Auxiliary Tank Oil (See "LUBRICANTS, FUEL AND COOLANT" in Filter "MAINTENANCE" section.) [Hydraulic utility valve equipped model] 6. After running the engine for a few minutes, stop the engine and check the oil level again;...

  • Page 98: Changing Front Axle Case Oil

    Oil capacity 0.6 L (0.6 U.S.qts.) (1) Drain plug A To prevent serious damage to the hydraulic line, use only a KUBOTA genuine filter. (1) Drain plug (A) Oil level is acceptable (2) Filling plug with dipstick within this range...

  • Page 99: Every 500 Hours

    EVERY 500 HOURS EVERY 2 YEARS BReplacing Fuel Filter BChanging Brake Fluid Consult your local KUBOTA Dealer for this service. Consult your local KUBOTA Dealer for this service. (See "Checking Brake Fluid Level" in "DAILY CHECK" in EVERY 800 HOURS "PERIODIC SERVICE"...

  • Page 100: Anti-Freeze

    A Also, observe the relevant environmental 7. Kubota's genuine long-life coolant has a service life of protection regulations when disposing of 2 years. Be sure to change the coolant every 2 years.

  • Page 101: Replacing Radiator Hose (Water Pipes)

    BReplacing Brake Hose 50%. In case of leakage, add antifreeze and water in the specified mixing ratio before filling into the radiator. Consult your local KUBOTA Dealer for this service. SERVICE AS REQUIRED BReplacing Radiator Hose (Water pipes) BBleeding Fuel System Replace the hoses and clamps.

  • Page 102: Replacing Slow-Blow Fuses

    BReplacing Slow-Blow Fuses The slow-blow fuses are intended to protect the electrical cabling. If any of them have blown out, be sure to pinpoint the cause. Never use any substitute, use only a KUBOTA genuine part. C Replacement procedure 1. Disconnect the negative cable of the battery.

  • Page 103: Replacing Light Bulb

    PERIODIC SERVICE (1) Cover (2) Slow-blow fuse box cover BReplacing Light Bulb 1. Head lights Take the bulb out of the light body and replace it with a new one. 2. Other lights Detach the lens and replace the bulb. Light Capacity Head lights...

  • Page 104: Storage

    STORAGE STORAGE REMOVING THE VEHICLE FROM STORAGE To avoid personal injury: 1. Check the tire air pressure and inflate the tires if they A Do not clean the vehicle with engine running. are low. A To avoid danger exhaust fume 2.

  • Page 105: Troubleshooting

    A The motor driven fan does not turn. A Check to see if the fuse is not blown. A Check the electric system. 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 106: Battery Troubleshooting

    * Refillable type battery only cells. A Charging system A Consult your local trouble. KUBOTA Dealer. A If you have any questions, consult your local KUBOTA Dealer. A The factory-installed battery is non-refillable type.
  • Page 107 Brakes not working correctly A Air is in brake system. A Consult your KUBOTA Dealer. A Brake pads are worn. A Consult your KUBOTA Dealer. Brake noise A Consult your KUBOTA Dealer. If you have any questions, consult your local KUBOTA Dealer.
  • Page 108 OPTIONS OPTIONS Consult your local KUBOTA Dealer for further details. A Backup Beeper A Bed Liner A Cab Heater (cab only) A Camo Steel Cab A Console Kit (for cab, with FM / AM / CD unit / blower / dome light)

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