Table of Contents
Advertisement
Quick Links
U.S.A.
: KUBOTA TRACTOR CORPORATION
3401 Del Amo Blvd., Torrance, CA 90503, U.S.A.
Telephone : (310)370-3370
Western Division
: 1175 S. Guild Avc., Lodi, CA 95240
Telephone : (209)334-9910
Central Division
: 14855 FAA Blvd., Fort Worth, TX 76155
Telephone : (817)571-0900
Northern Division
: 6300 at One Kubota Way, Groveport, OH 43125
Telephone : (614)835-1100
Southeast Division : 1025 Northbrook Parkway, Suwanee, GA 30024
Telephone : (770)995-8855
Canada
: KUBOTA CANADA LTD.
5900 14th Avenue, Markham, Ontario, L3S 4K4, Canada
Telephone : (905)294-7477
France
: KUBOTA EUROPE S.A.S
19-25, Rue Jules Vercruysse, Z.I. BP88, 95101 Ar enteuil Cedex, France
Telephone : (33)1-3426-3434
Italy
: KUBOTA EUROPE S.A.S Italy Branch
Via Grandi, 29 20068 Peschiera Borrome (MI) Italy
Telephone : (39)02-51650377
Germany
: KUBOTA (DEUTSCHLAND) GmbH
Senefelder Str. 3-5 63110 Rod au /Nieder-Roden, Germany
Telephone : (49)6106-873-0
U.K.
: KUBOTA (U.K.) LTD.
Dormer Road, Thame, Oxfordshire, OX9 3UN, U.K.
Telephone : (44)1844-214500
Spain
: KUBOTA ESPAÑA S.A.
Avenida Recomba No.5, Poli no Industrial la La una, Le anes, 28914 (Madrid) Spain
Telephone : (34)91-508-6442
Australia
: KUBOTA TRACTOR AUSTRALIA PTY LTD.
25-29 Permas Way, Tru anina, VIC 3029, Australia
Telephone : (61)-3-9394-4400
Malaysia
: SIME KUBOTA SDN. BHD.
No.3 Jalan Sepadu 25/123 Taman Perindustrian Axis,
Seksyen 25, 40400 Shah Alam, Selan or Darul Ehsan Malaysia
Telephone : (60)3-736-1388
Philippines : KUBOTA PHILIPPINES, INC.
232 Quirino Hi hway, Baesa, Quezon City 1106, Philippines
Telephone : (63)2-422-3500
Taiwan
: SHIN TAIWAN AGRICULTURAL MACHINERY CO., LTD.
16, Fen pin 2nd Rd, Taliao Shian Kaohsiun 83107, Taiwan R.O.C.
Telephone : (886)7-702-2333
Indonesia : PT KUBOTA MACHINERY INDONESIA
Tower A at Ei htyEi ht@Kasablanka Lantai 16
Jalan Raya Casablanka Kav. 88, Jakarta 12870 Indonesia
Telephone : (62)-21-29568-720
Thailand
: SIAM KUBOTA CORPORATION CO., LTD.
101/19-24 Moo 20, Navanakorn Industrial Estate, Tambon Khlon nuen , Amphur Khlon luan ,
Pathumthani 12120, THAILAND
Telephone : (66)2-909-0300
Korea
: KUBOTA KOREA CO., LTD.
41-27, Jayumuyeok- il, Baeksan-myeon, Gimje-si, Jeollabuk-do, Korea
Telephone : (82)-63-544-5822
India
: KUBOTA AGRICULTURAL MACHINERY INDIA PVT. LTD.
No.15, Medavakkam Road, Sholin anallur, Chennai-600119, T.N., India
Telephone : (91)44-6104-1500
Vietnam
: KUBOTA VIETNAM CO., LTD.
Lot B-3A2-CN, My Phuoc 3 Industrial Park, Ben Cat District, Binh Duon Province, Vietnam
Telephone : (84)-650-3577-507
KUBOTA Corporation
AV. A. 3-3. -. K
S
T
W
3
4
·
S
T
W
3
7
·
S
T
W
English (U.K.)
4
Code No. TA630-8113-3
0
©
KUBOTA Corporation 2014
OPERATOR'S MANUAL
1AGARAGAP0010
READ AND SAVE THIS MANUAL
MODELS
STW34
STW37
STW40
Advertisement
Table of Contents
Related Manuals for Kubota STW34
Summary of Contents for Kubota STW34
- Page 1 Pathumthani 12120, THAILAND Telephone : (66)2-909-0300 Korea : KUBOTA KOREA CO., LTD. 41-27, Jayumuyeok- il, Baeksan-myeon, Gimje-si, Jeollabuk-do, Korea Telephone : (82)-63-544-5822 India : KUBOTA AGRICULTURAL MACHINERY INDIA PVT. LTD. No.15, Medavakkam Road, Sholin anallur, Chennai-600119, T.N., India · Telephone : (91)44-6104-1500 Vietnam : KUBOTA VIETNAM CO., LTD. Lot B-3A2-CN, My Phuoc 3 Industrial Park, Ben Cat District, Binh Duon Province, Vietnam Telephone : (84)-650-3577-507 · KUBOTA Corporation 1AGARAGAP0010 English (U.K.) AV. A. 3-3. -. K Code No. TA630-8113-3 READ AND SAVE THIS MANUAL © KUBOTA Corporation 2014...
- Page 2 Any arbitrary modifications carried out to this machine may relieve the manufacturer of liability for any resulting damage or injury. manufacturer or distributor of the machine Kubota Corporation the model designation of the machine STW34 / STW37 / STW40 the name or type of publication Operator's Manual the part number or publication number by which TA630-8113-3...
- Page 3 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 Work Light Diesel Fuel Rear Window Defroster Engine-Rotational Speed 3-Point Lowering Speed Control...
- Page 4 FOREWORD You are now the proud owner of a KUBOTA Tractor. This tractor is a product of KUBOTA quality engineering and manufacturing. It is made of fine materials and under a rigid quality control system. It will give you long, satisfactory service. To obtain the best use of your tractor, please read this manual carefully.
-
Page 5: Table Of Contents
CONTENTS SAFE OPERATION .................... SERVICING OF TRACTOR..................1 SPECIFICATIONS....................... 3 SPECIFICATION TABLE ..................3 TRAVELING SPEEDS ..................... 5 IMPLEMENT LIMITATIONS ..................6 INSTRUMENT PANEL AND CONTROLS..............8 PRE-OPERATION CHECK ..................10 DAILY CHECK ....................... 10 OPERATING THE ENGINE..................11 STARTING THE ENGINE ..................11 COLD WEATHER STARTING ................ - Page 6 CONTENTS Cruise Control Lever....................... 30 STOPPING......................31 Stopping.......................... 31 CHECK DURING DRIVING ................... 31 Immediately Stop the Engine if: ..................31 Easy Checker(TM)......................31 Fuel Gauge ........................32 Coolant Temperature Gauge ..................32 Hourmeter/Tachometer....................33 PARKING ....................... 33 Parking..........................33 OPERATING TECHNIQUES .................
- Page 7 CONTENTS TIRES, WHEELS AND BALLAST................48 TIRES........................48 Inflation Pressure......................48 Dual Tires ........................48 WHEEL ADJUSTMENT ..................48 Front Wheels (with 4-wheel drive) .................. 49 Rear Wheels ........................50 BALLAST ....................... 51 Front Ballast........................51 Rear Ballast ........................51 Liquid Ballast in Rear Tires.....................
- Page 8 CONTENTS Checking Transmission Fluid Level ................68 Checking Coolant Level....................68 Cleaning Grill, Radiator Screen and Oil Cooler .............. 69 Cleaning Air Conditioner Condenser Screen..............70 Checking Brake Pedals and Clutch Pedal ..............70 Checking Gauges, Meter and Easy Checker(TM) ............70 Checking Head Light, Turn Signal / Hazard Light etc.............
- Page 9 CONTENTS Checking CAB Isolation Cushion..................87 EVERY 4 YEARS....................87 Replacing Radiator Hose (Water pipes) ................. 87 Replacing Fuel Hose ...................... 87 Replacing Oil Cooler Line [HST Type]................87 Replacing Power Steering Hose..................87 Replacing Air Conditioner Hose..................87 SERVICE AS REQUIRED..................88 Bleeding Fuel System.....................
- Page 11 C CAB, ROPS manual before operation. 1. KUBOTA recommends the use of a CAB or Roll Over 5. Never wear loose, torn, or bulky clothing around Protective Structures (ROPS) and seat belt in almost tractor.
- Page 12 SAFE OPERATION 7. Always use the seat belt if the tractor has a CAB or ROPS. 2. OPERATING THE TRACTOR Do not use the seat belt if a foldable ROPS is down or there is no ROPS. Check the seat belt regularly and Operator safety is a priority.
- Page 13 SAFE OPERATION C Working 3. Be alert and shut your machine down if children enter 1. Pull only from the hitch devices. Never hitch to axle the work area. housing or any other point except drawbar; such 4. Never carry children on your machine. There is no safe arrangements will increase the risk of serious personal place for them to ride.
- Page 14 SAFE OPERATION C Driving the tractor on the road 9. Keep the ROPS in the "UP" position and wear the seat 1. Lock the 2 brake pedals together to help assure belt when driving the tractor on the road. straight-line stops. Uneven braking at road speeds Otherwise, you will not be protected in the event of a could cause the tractor to tip over.
- Page 15 SAFE OPERATION 4. OPERATING THE PTO 6. SERVICING THE TRACTOR Before servicing the tractor, park it on a firm, flat and level 1. Wait until all moving components have completely surface, set the parking brake, lower all implements to the stopped before getting off the tractor, connecting, ground, place the gear shift lever in neutral, stop the disconnecting, adjusting, cleaning, or servicing any...
- Page 16 Please dispose properly. suitable blocking beforehand. See your local Recycling Center or KUBOTA Dealer to 15. Escaping hydraulic fluid under pressure has sufficient learn how to recycle or get rid of waste products.
- 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 SAFE OPERATION...
- Page 20 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 SERVICING OF TRACTOR (1) ROPS identification plate (ROPS Serial No.) (1) CAB identification plate (CAB Serial No.)
-
Page 23: Specifications
SPECIFICATIONS SPECIFICATIONS SPECIFICATION TABLE Model STW34 STW37 STW40 Engine power ECE-R24 23.6 (32.1) 25.9 (35.2) 27.3 (37.1) kW (PS) [97/68/EC] [24.5 (33.3)] [26.9 (36.6)] [28.3 (38.5)] Engine power SAE gross *1 kW (PS) 24.9 (33.9) 27.3 (37.1) 28.7 (39.0) PTO power *1 kW (PS) 16.6 (22.6) - Page 24 SAE 1-3/8, 6 splines PTO / Engine speed 540 / 2 670, 800 / 2 717 Mid-PTO USA No.5 (KUBOTA 10-tooth) involute spline PTO / Engine speed 2 500 / 2 734 The level of protection against hazardous substances *2...
-
Page 25: Traveling Speeds
SPECIFICATIONS TRAVELING SPEEDS (At rated engine rpm) Model STW34, STW37, STW40 Tire Size (Rear) 9.5-22 13.6-16 Range gear shift lever km/h km/h 1 (Low) 0 to 7.9 0 to 7.8 2 (Middle) 0 to 12.2 0 to 12.0 Forward 3 (High) 0 to 34.1... -
Page 26: Implement Limitations
Fixation points on the body of the tractor where the KUBOTA. Use with implements which are not sold or front loader must be installed. approved by KUBOTA and which exceed the maximum... - Page 27 IMPLEMENT LIMITATIONS B Tightening Bolts and Nuts C OUTPUT CAPACITY Max. Lifting Capacity 425 kg Tighten all bolts and nuts in the following order to the Max. Oil Pressure 17.15 MPa (175 kgf/cm ) required torque. A Before finally tightening all mounting hardware, start the engine and apply down pressure to the bucket until To avoid personal injury or death: the loader raises the front wheels slightly, and make...
-
Page 28: Instrument Panel And Controls
INSTRUMENT PANEL AND CONTROLS INSTRUMENT PANEL AND CONTROLS B Instrument Panel, Switches and Hand Controls ILLUSTRATED CONTENTS ILLUSTRATED CONTENTS Steering wheel tilt lever ........21 (13) Glow plug indicator ..........14 Turn signal light switch........22 (14) Trailer indicator ..........23 Head light switch .......... - Page 29 INSTRUMENT PANEL AND CONTROLS B Foot and Hand Controls ILLUSTRATED CONTENTS Operator's seat ..........19 Range gear shift lever ......... 26 Cruise control lever ........30 Bi-Speed turn switch ........28 Tool-box ............67 Trailer electrical outlet ......... 35 Speed control pedal ........11, 29 Beacon light switch ........
-
Page 30: Pre-Operation Check
PRE-OPERATION CHECK PRE-OPERATION CHECK DAILY CHECK To prevent trouble from occurring, it is important to know the condition of the tractor well. Check it before starting. To avoid personal injury or death: A Be sure to check and service the tractor on a level surface with the engine shut off and the parking brake "ON"... -
Page 31: Operating The Engine
OPERATING THE ENGINE OPERATING THE ENGINE A To prevent damage to the parking brake lever, make sure that brake pedals are fully depressed before To avoid personal injury or death: pulling the parking brake lever up. A Read "Safe Operation" in the front of this manual. - Page 32 OPERATING THE ENGINE 3. Make sure the cruise control lever is in 4. Place the PTO clutch control switch in "NEUTRAL" position. "OFF" position. Place the Speed control Pedal in Place the rear PTO gear shift lever in "NEUTRAL" position. "NEUTRAL"...
- Page 33 OPERATING THE ENGINE 5. Place the hydraulic control lever in 7. Insert the key into the key switch and "LOWEST" position. turn it "ON". (1) Position control lever (A) "DOWN" (1) "OFF" (3) "START" (2) "ON" (4) "PREHEAT" [ROPS model only] 6.
-
Page 34: Cold Weather Starting
OPERATING THE ENGINE A Daily checks with the Easy Checker(TM) only, are not 12. Release the clutch pedal. sufficient. Never fail to conduct daily checks carefully by referring to Daily Check. (See "DAILY CHECK" in "PERIODIC SERVICE" section.) COLD WEATHER STARTING [CAB Model] 8. -
Page 35: Stopping The Engine
10 to 20 minutes Below -20 More than 20 minutes A If key does not stop the engine, consult your local KUBOTA Dealer. WARMING UP A Do not operate the tractor under full load condition until it is sufficiently warmed up. - Page 36 OPERATING THE ENGINE (1) Dead battery (2) Jumper cables (3) 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
A On rough roads, slow down to suitable speeds. implements and attachments. Do not operate the tractor at fast speed. If interference occurs, contact your KUBOTA The above precautions are not limited only to new Dealer. tractors, but to all tractors. But it should be especially observed in the case of new tractors. -
Page 38: To Raise The Rops To Upright Position
OPERATING THE TRACTOR 2. Fold the ROPS. BTo Raise the ROPS to Upright Position 1. Remove both hair pin cotters and set bolts. To avoid personal injury: A Hold the ROPS tightly with both hands and fold the ROPS slowly and carefully. (1) Set bolt (2) Hair pin cotter 2. -
Page 39: Adjustment Of Foldable Rops
OPERATING THE TRACTOR STARTING BAdjustment of Foldable ROPS A Adjust free fall of the ROPS upper frame regularly. 1. Adjusting the operator's position. A If you feel less friction in folding the ROPS, remove the cotter pin (1), tighten the nut (2) until you feel the right friction in the movement and then replace the cotter A The seat and suspension should be adjusted to pin. - Page 40 OPERATING THE TRACTOR C Height adjustment Air Suspension Seat Turn the height adjust knob to desired position while sitting in the seat. [Type : GRAMMER MSG93/511] C Tilt adjustment Pull the backrest tilt adjust strap and move the backrest to the desired position.
-
Page 41: Seat Belt
OPERATING THE TRACTOR [Type : COBO SC74/M97] BSeat Belt To avoid personal injury or death: A Always use the seat belt when any ROPS or CAB are installed. A Do not use the seat belt if a foldable ROPS is down or there is no ROPS. -
Page 42: Head Light Switch
OPERATING THE TRACTOR BTurn Signal / Hazard Light Switch 2. Selecting light switch positions. C Hazard Light 1. When the hazard light switch is pushed, the hazard BHead Light Switch lights flash, along with the L/H and R/H indicators on the instrument panel. -
Page 43: With Trailer Connector
OPERATING THE TRACTOR BWith Trailer Connector BTractor Lights When you operate the turn signal light switch with the (1) Head light (2) Front turn signal / Hazard light trailer power connector connected, the trailer indicator in (3) Side marker light the instrumental panel also starts flashing along with the (4) Rear turn signal / Hazard light turn signal indicator. -
Page 44: Beacon Light Switch
OPERATING THE TRACTOR 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. (1) Beacon light switch with indicator (1) Beacon electrical outlet... -
Page 45: Brake Pedals (Right And Left)
OPERATING THE TRACTOR 3. Checking the brake pedal. 4. Raise the implement. (See "HYDRAULIC UNIT" section.) BBrake Pedals (Right and Left) To avoid personal injury or death: A Be sure to interlock the right and left pedals. Applying only one rear wheel brake at high speeds could cause the tractor to swerve or roll-over. -
Page 46: Clutch Pedal
OPERATING THE TRACTOR 5. Depress the clutch pedal. 6. Selecting the Travel Speed. BClutch Pedal BRange Gear Shift Lever The range gear shift can only be shifted when the tractor is completely stopped and the speed control pedal is neutral position. To avoid personal injury or death: A Sudden release of the clutch may cause the tractor to lunge in an unexpected manner. -
Page 47: Front Wheel Drive Lever
OPERATING THE TRACTOR C Front wheel drive is effective for the following jobs: BFront Wheel Drive Lever 1. When greater pulling force is needed, such as working The front wheel drive lever can be used to shift between in a wet field, when pulling a trailer, or when working 2WD and 4WD. -
Page 48: Bi-Speed Turn Switch
OPERATING THE TRACTOR A The Bi-Speed Turn system functions as follows. BBi-speed Turn Switch When you manipulate the steering wheel to turn the machine, the front wheels are still driven at their usual 4WD speed until they turn 34 degrees or so from the straight position. -
Page 49: Hand Throttle Lever
To avoid personal injury or death: A Do not operate if tractor moves on level ground with foot off of Speed Control Pedal. A Consult your local KUBOTA Dealer. Forward Pedal Depress the speed control pedal with the toe of your right foot to move forward. -
Page 50: Cruise Control Lever
OPERATING THE TRACTOR A Preferably set the cruise control lever, while holding down the speed control pedal. This makes the setting BCruise Control Lever smoother. A When releasing the cruise mode, be sure to return the cruise control lever fully backward. To avoid personal injury or death: A Pull the cruise control lever completely to the rear before starting the engine. -
Page 51: Stopping
Easy Checker(TM) will come on. If this should happen during operation, check the electrical charging system or consult your local KUBOTA Dealer. A For checking and servicing of your tractor, consult your local KUBOTA Dealer for instructions. -
Page 52: 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 enter the fuel system. To avoid personal injury or death: Should this happen, the system should be bled. -
Page 53: Hourmeter/Tachometer
OPERATING THE TRACTOR PARKING BHourmeter/Tachometer BParking This meter gives readings for engine speed, PTO shaft speed and the hours the tractor has been operated. 1. The tachometer indicates the engine speed and corresponding PTO shaft speed location on the dial. To avoid personal injury or death: 2. -
Page 54: Operating Techniques
OPERATING THE TRACTOR OPERATING TECHNIQUES BOperating the Tractor on a Road BDifferential Lock To avoid personal injury or death: To avoid personal injury or death due to loss of A To help assure straight line stops when driving steering control: at transport speeds, lock the brake pedals A Do not operate the tractor at high speed with together. -
Page 55: Operating On Slopes And Rough Terrain
OPERATING THE TRACTOR BTrailer Electrical Outlet BOperating on Slopes and Rough Terrain A trailer electrical outlet is supplied for use with trailer or implement. To avoid personal injury or death: A Always back up when going up a steep slope. Driving forward could cause the tractor to tip over backward. -
Page 56: Electrical Outlet
OPERATING THE TRACTOR BElectrical Outlet An electrical outlet is supplied for use with implement. (1) Accessory electrical outlet (10 A) BAccelerator Auto Throttle System Accelerator auto throttle system is also available to further enhance HST operation. The engine speed increases and decreases in time with the movement of the speed control pedal. -
Page 57: 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 or death: A Disengage PTO, stop engine, and allow all rotating components to come to a complete stop before connecting,... -
Page 58: Rear Pto Gear Shift Lever
C PTO Indicator A When the PTO 800 rpm mode is not used, loosen the Suppose that the Rear or Mid PTO gear shift lever is at knob bolt, shift the control fixture in the direction of ON. When the PTO clutch control switch is set to the ON arrow, and fix it in this position. - Page 59 C Rear and Mid-PTO speed Mid-PTO lever Rear-PTO lever PTO clutch Rear-PTO speed Mid-PTO speed 540/2 668 NEUTRAL 800/2 718 540/2 668 NEUTRAL 2 500/2 734 800/2 718 C Mid PTO The mid PTO is available for KUBOTA approved implements. (1) Mid PTO...
-
Page 60: Stationary Pto
BStationary PTO To park the tractor and use the rear PTO system (for chipper or pump, for example), start the PTO system in the following steps. 1. Apply the parking brake and place blocks at the tires. 2. Make sure that the speed control pedal and all shift levers are at "NEUTRAL", and start the engine. -
Page 61: 3-Point Hitch & Drawbar
3-POINT HITCH & DRAWBAR 3-POINT HITCH & DRAWBAR (1) Top link (2) Lifting rod (Left) (3) Check chains (4) Turn buckle (5) Lower link (6) Lifting rod (Right) (7) Lower link holder (8) Drawbar... -
Page 62: 3-Point Hitch
3-POINT HITCH & DRAWBAR 3-POINT HITCH BDrawbar Remove the drawbar if a close mounted implement is attached. 1. Make preparations for attaching implement. 2. Attaching and detaching implements. BSelecting the holes of Lower Links There are 3 holes in the lower links. For most operations the lifting rods should be attached to the (B) hole. -
Page 63: Check Chains
3-POINT HITCH & DRAWBAR DRAWBAR BCheck Chains Remove the snap pin and adjust the turnbuckle to control horizontal sway of the implement. To avoid personal injury or death: After adjustment, re-set the snap pin. A Never pull from the top link, the rear axle or any point above the drawbar. -
Page 64: Hydraulic Unit
Unless adjusted to 2 or more seconds. corrected, the unit will be damaged. Contact your KUBOTA Dealer for adjustment. The lowering speed of the 3-point hitch can be controlled by adjusting the 3-point hitch lowering speed knob. -
Page 65: Auxiliary Hydraulics
HYDRAULIC UNIT AUXILIARY HYDRAULICS REMOTE HYDRAULIC CONTROL SYSTEM (if equipped) BHydraulic Block Type Outlet Hydraulic block type outlet is useful when adding BRemote Control Valve hydraulically operated implement such as: front end There are 3 types of remote valves available for these loader, front blade, etc. -
Page 66: Remote Control Valve Lever
Pull the hose straight from the (3) Remote control valve lever (c) hydraulic coupler to release it. 4. Clean oil and dust from the coupler, then replace the dust plugs. A Your local KUBOTA Dealer can supply parts to adapt couplers to hydraulic hoses. -
Page 67: 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. Soil Top link (1) position... -
Page 68: Tires, Wheels And Ballast
A Do not use tires other than those approved by servicing or adjustment, securely support them KUBOTA. with stands or suitable blocking beforehand. A Never operate tractor with a loose rim, wheel, BInflation Pressure or axle. -
Page 69: Front Wheels (With 4-Wheel Drive)
TIRES, WHEELS AND BALLAST BFront Wheels (with 4-wheel drive) Front tread can not be adjusted. To avoid personal injury or death: A Before jacking up the tractor, park it on a firm and level ground and chock the rear wheels. A Do not turn front discs to obtain wider tread. -
Page 70: Rear Wheels
TIRES, WHEELS AND BALLAST Tire 9.5-22 Farm BRear Wheels Rear tread width can be adjusted as shown with the standard equipped tires. To change the tread width 1. Remove the wheel rim and / or disk mounting bolts. 2. Change the position of the rim and / or disk (right and left) to the desired position, and tighten the bolts. -
Page 71: Ballast
68 kg Solid at -30 your implement operator's manual for required number of [Approx. 1 kg CaCl per 4 L of water] weights or consult your local KUBOTA Dealer to use. Slush free at -24 72 kg Solid at -47 [Approx. -
Page 72: Rear Counter Weight
TIRES, WHEELS AND BALLAST BRear Counter Weight To operate the machine with a front loader or other front implement attached, it is necessary to mount an appropriate counter weight at the 3-point link in addition to the rear wheel weights. Otherwise, the machine may suffer from poor power steering or its front axle may get damaged (damage to the tires). -
Page 73: 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 74: Rear Window Half-Lock
CAB OPERATION BRear Window Half-Lock 1. Grip the rear window handle and slightly open the rear window. 2. Adjust the half-lock bracket to the set position. 3. Move back the rear window a little and get the rear window handle locked. (1) Dome light (A) "OFF"... -
Page 75: Front Work Light
CAB OPERATION BFront Work Light BRear Wiper / Washer Switch (if equipped) See "Front wiper / Washer switch" section, for instructions to use this switch. (1) Front work light (1) Front wiper / washer switch (2) Rear wiper / washer switch BRear Work Light A Do not activate the wipers when the windows are dry, they may be scratched. -
Page 76: 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 air ports to obtain the desired The front air outlets can be independently adjusted as condition. -
Page 77: 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 2 years. A While working in a dusty conditions, keep the lever at A Daily inspection the "FRESH AIR"... -
Page 78: 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 79 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 80: Rear Defogger With Timer
CAB OPERATION REAR DEFOGGER WITH TIMER ELECTRICAL 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. Then, the yellow light on the switch turns on. After about 15 minutes, the defoggers automatically turn off as well as the yellow light. -
Page 81: Maintenance
MAINTENANCE MAINTENANCE SERVICE INTERVALS Indication on hour meter Ref. Items Interval page every Greasing 50 Hr every Engine start system Check 50 Hr every Wheel bolt torque Check 50 Hr every Brake Adjust 100 Hr every Fan belt Adjust 100 Hr every Clutch Adjust... - Page 82 MAINTENANCE Indication on hour meter Ref. Items Interval page every Front axle case oil Change 800 Hr Engine valve every Adjust clearance 800 Hr every Cooling system Flush 2000 Hr Coolant Change 2 years every Check 1 year Fuel line every Replace 4 years...
- Page 83 *1 Air cleaner should be cleaned more often in dusty conditions than in normal conditions. *2 Consult your local KUBOTA Dealer for this service. *3 When the battery is used for less than 100 hours per year, check the battery condition by reading the indicator annually.
-
Page 84: Lubricants, Fuel And Coolant
Brake pedal shaft Clutch pedal shaft Until grease overflows. Multipurpose Grease Top link NLGI-2 OR Lift rod NLGI-1(GC-LB) Battery terminal Cruise control lever moderate amount Throttle cable Oiling Engine oil NOTE: *KUBOTA UDT or SUPER UDT fluid---KUBOTA original transmission hydraulic fluid... - Page 85 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 86: Periodic Service
PERIODIC SERVICE PERIODIC SERVICE A To close the hood, push the hood into position using both hands. To avoid personal injury or death: A Do not work under any hydraulically supported devices. They can settle, suddenly leak down, or be accidentally lowered. If necessary to work under tractor or any machine elements for servicing or adjustment, securely support them with stands or suitable blocking beforehand. -
Page 87: Tool Box
PERIODIC SERVICE BTool Box BChecking and Refueling The tool box can be opened when the tool box cover is pulled. To close the cover, push the arrowed points. To avoid personal injury or death: A Do not smoke while refueling. A Be sure to stop the engine before refueling. -
Page 88: Checking Engine Oil Level
PERIODIC SERVICE BChecking Engine Oil Level To avoid personal injury or death: A Be sure to stop the engine before checking the oil level. 1. Park the machine on a flat surface. 2. Check engine oil before starting the engine or 5 minutes or more after the engine has stopped. -
Page 89: Cleaning Grill, Radiator Screen And Oil Cooler
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) Radiator screen (A) "DETACH"... -
Page 90: Cleaning Air Conditioner Condenser Screen
PERIODIC SERVICE BCleaning Air Conditioner Condenser BChecking Brake Pedals and Clutch Pedal Screen [CAB Model] To avoid personal injury or death: A Be sure brake pedals have equal adjustment when using locked together. Incorrect or To avoid personal injury or death: unequal brake pedal adjustment can cause the A Be sure to stop the engine before removing the tractor to swerve or roll-over. -
Page 91: Every 50 Hours
PERIODIC SERVICE EVERY 50 HOURS BLubricating Grease Fittings Apply a small amount of multipurpose grease to the following points every 50 hours: If you operated the machine in extremely wet and muddy conditions, lubricate grease fittings more often. (1) Battery terminals (1) Grease fitting (Cruise control lever) BOiling (1) Grease fitting (Pedal shaft) -
Page 92: Checking Engine Start System
5. Turn the key to "START" position. 6. The engine must not crank. 7. If it cranks, consult your local KUBOTA Dealer for this service. C Test : Switch for the rear PTO gear shift lever. -
Page 93: Checking Wheel Bolt Torque
5. The engine must shut off after approximately 1 BChecking Wheel Bolt Torque second. 6. If it does not stop, consult your local KUBOTA Dealer for this service. To avoid personal injury or death: C Test: Switch for the parking brake lever. -
Page 94: Every 100 Hours
PERIODIC SERVICE EVERY 100 HOURS BCleaning Air Cleaner Primary Element BCleaning Air Cleaner Element [Single [Double Element Type] Element Type] 1. Remove the air cleaner cover and primary element. 1. Remove the element. 2. Clean the primary element: 2. Clean the element: (1) When dry dust adheres to the element, blow (1) When dry dust adheres to the element, blow compressed air from the inside, turning the... -
Page 95: Cleaning Fuel Filter
PERIODIC SERVICE BAdjusting Fan Belt Tension BCleaning Fuel Filter This job should not be done in the field, but in a clean To avoid personal injury or death: place. A Be sure to stop the engine before checking belt 1. Close the fuel cock. tension. -
Page 96: Adjusting Clutch Pedal
PERIODIC SERVICE BAdjusting Clutch Pedal Proper clutch pedal 20 to 30 mm on the pedal free travel C Adjusting procedure 1. Stop the engine and remove the key. 2. Slightly depress the clutch pedal and measure free travel at the top of pedal stroke. 3. -
Page 97: Checking Battery Condition
PERIODIC SERVICE To avoid personal injury or death: A Never remove the battery cap while the engine is running. A Keep electrolyte away from eyes, hands and clothes. If you are spattered with it, wash it away completely with water immediately and get medical attention. -
Page 98: Every 200 Hours
(1) Engine oil filter 4. When exchanging an old battery for a new one, use battery of equal specification shown in TABLE 1. A To prevent serious damage to the engine, use only a TABLE 1 KUBOTA genuine filter. Reserve Normal Battery volts... -
Page 99: Changing Engine Oil
3. Fill with the new oil up to the upper notch on the 2. After draining reinstall the drain plugs. dipstick. (See "LUBRICANTS, FUEL AND COOLANT" in "MAINTENANCE" section.) STW34 5.7 L Oil capacity with filter STW37, STW40 6.7 L... -
Page 100: Adjusting Toe-In
8. Make sure that the transmission fluid doesn't leak past the seal on the filter. A To prevent serious damage to the hydraulic system, use only a KUBOTA genuine filter. A Do not operate the tractor immediately after changing the transmission fluid. -
Page 101: Cleaning Inner Air Filter
PERIODIC SERVICE C Adjusting procedures 1. Detach the snap ring. BCleaning Inner Air Filter 2. Loosen the tie-rod nut. [CAB Model] 3. Turn the tie-rod joint to adjust the rod length until the Remove the inner filter, and blow air from the direction proper toe-in measurement is obtained. -
Page 102: Checking Air Conditioner Condenser
PERIODIC SERVICE A Do not hit the filter. If the filter becomes deformed, dust BAdjusting Air-Conditioner Belt Tension may enter into the air-conditioner, which may cause [CAB Model] damage and malfunction. To avoid personal injury or death: A Be sure to stop the engine before checking belt tension. -
Page 103: Every 400 Hours
1/2 turn BChanging Transmission Fluid / Replacing only. 7. Fill with the new KUBOTA SUPER UDT fluid up to the Hydraulic Oil Filter upper notch on the dipstick. C Cleaning Magnetic Filter (See "LUBRICANTS"... -
Page 104: Every 600 Hours
(1) Filling plug (A) Oil level (2) Drain plug BAdjusting Engine Valve Clearance Consult your local KUBOTA Dealer for this service. EVERY 1000 HOURS or 1 YEAR BReplacing Air Cleaner Primary Element and Secondary Element (See "Cleaning Air Cleaner Primary Element" in "EVERY... -
Page 105: Every 2000 Hours Or 2 Years
PERIODIC SERVICE EVERY 2000 HOURS or 2 YEARS BFlushing Cooling System and Changing Coolant To avoid personal injury or death: A Do not remove radiator cap while coolant is hot. When cool, slowly rotate cap to the first stop and allow sufficient time for excess pressure to escape before removing the cap completely. -
Page 106: Every 1 Year
"TROUBLESHOOTING" section, and then, start adversely affecting the engine parts. again the engine. 7. KUBOTA's genuine long-life coolant has a service life of 2 years. Be sure to change the coolant every 2 000 hours or every 2 years whichever comes faster. -
Page 107: Checking Power Steering Line
EVERY 4 YEARS BReplacing Radiator Hose (Water pipes) Consult your local KUBOTA Dealer for this service. BReplacing Fuel Hose Consult your local KUBOTA Dealer for this service. BReplacing Oil Cooler Line [HST Type] Consult your local KUBOTA Dealer for this service. -
Page 108: Service As Required
Refer "TROUBLESHOOTING" section of this manual or your local KUBOTA Dealer for specific information dealing with electrical problems. (1) Fuel cock (A) "CLOSE" (2) Air vent cock (B) "OPEN"... -
Page 109: Replacing Slow-Blow Fuses
ROPS The slow-blow fuses are intended to protect the electrical cabling. If any of them has blown out, be sure to pinpoint Work light the cause. Never use any substitute, use only a KUBOTA ROPS genuine part. Electrical outlet Lamp relay... -
Page 110: Replacing Light Bulb
(See "Checking Radiator Hoses and Clamps" in "EVERY 1 YEAR" in "PERIODIC SERVICE" section.) BReplacing Fuel Lines Consult your local KUBOTA Dealer for this service. BReplacing Oil Cooler Line [HST Type] Consult your local KUBOTA Dealer for this service. BReplacing Air Conditioner Hose Consult your local KUBOTA Dealer for this service. -
Page 111: 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 shortage of refrigerant impairs the air-conditioner performance. Check the following points. If it is indicated that the amount of refrigerant is extremely low, ask your dealer to inspect and charge. -
Page 112: Storage
STORAGE STORAGE 8. Remove the battery from the tractor. Store the battery following the battery storage procedures. (See "Checking Battery Condition" in "EVERY 100 To avoid personal injury or death: HOURS" in "PERIODIC SERVICE" section.) A Do not clean the machine while the engine is 9. -
Page 113: Troubleshooting
A Loose or defective fan belt A Adjust or replace fan belt. A Dirty radiator core or grille screens A Remove all trash. A Coolant flow route corroded A Flush cooling system. If you have any questions, consult your local KUBOTA Dealer. -
Page 114: Options
OPTIONS OPTIONS Consult your local KUBOTA Dealer for further details. A Secondary element For double air cleaner A Front end weights For front ballast A Mounting Kit (Front end weights) To mount Front end weights A Rear Wheel Weights For rear ballast... -
Page 115: Appendices
APPENDICES APPENDICES MAXIMUM MASSES BMaximum Permissible Load of The Tire Tire combination 1. (unit : kg) Technically permissible Front tire Rear tire Tractor payload maximum laden mass Tire size 6.00-12 9.5-22 Maximum permissible load of the tire Maximum axle load 1 380 2 030 780-925... -
Page 116: Trailer Load Capacity
APPENDICES BTrailer Load Capacity Height above ground h [mm] Distance from the vertical Maximum static vertical load / plane passing through the axis technically permissible mass Front tire 6.00-12 24x8.50-14 of the rear axle on the coupling point c [mm] S [daN(kg)] Rear tire 9.5-22... -
Page 117: Index
APPENDICES INDEX Float Control .............44 Flushing Cooling System and Coolant .....85 3-point Hitch Lowering Speed ......44 Foldable ROPS..........19 Accelerator Auto Throttle System..... 36 Fresh Air Filter ..........81 Air Cleaner Element [Single Element Type] ..74 Front Axle Case Oil ..........84 Air Cleaner Primary Element [Double Element Front Axle Pivot ..........84 Type] ............ - Page 118 APPENDICES Opening the Door ..........53 Trailer Electrical Outlet ........35 Operating on Slopes and Rough Terrain..35 Trailer Load Capacity ........96 Operating the Tractor on a Road...... 34 Transmission Fluid / Hydraulic Oil Filter ...83 Operation............58 Transmission Fluid Level ........68 Operator Presence Control ......
- Page 119 KUBOTA Corporation is ... Since its inception in 1890, KUBOTA Corporation has grown to rank as one of the major firms in Japan. To achieve this status, the company has through the years diversified the range of its products and services to a remarkable extent.