LS tractor MT2 Series Operator's Manual
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LS tractor MT2 Series Operator's Manual

LS tractor MT2 Series Operator's Manual

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LS TRACTOR
OPERATOR'S MANUAL
MT
25
2
S
P/NO
52129311/01
DATE
20200000

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  • Page 1 LS TRACTOR OPERATOR'S MANUAL P/NO 52129311/01 DATE 20200000...
  • Page 2 CALIFORNIA PROPOSITION 65 WARNING WARNING : Breathing diesel engine exhaust exposes you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.  Always start and operate the engine in a well-ventilated area. ...

  • Page 3: Table Of Contents

    CONTENTS 1. General Notices for Safety 1-1. Note to the owner – General information · · · · · · · · · · · · · · · · · · · · · · 1-1 (1) Before using the tractor · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 1-3 (2) Manual scope and required training level ·...
  • Page 4 CONTENTS 2-2. Safety device (1) Hood (Bonnet) · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 2-6 (2) Fender ·...
  • Page 5 CONTENTS 4. Operation and Work 4-1. How to handle new tractor (1) Check points · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 4-1 (2) Notices in handling new tractor (Engine brake-in procedure) ·...
  • Page 6 CONTENTS (4) Biodiesel fuel · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5-8 (5) Refueling the tractor ·...
  • Page 7 CONTENTS (1) Adjusting Engine Valve clearance · · · · · · · · · · · · · · · · · · · · · · · · · 5-36 (2) Checking Nozzle injection pressure · · · · · · · · · · · · · · · · · · · · · · · · 5-36 5-10.

  • Page 8: General Notices For Safety

    1. General Notices for Safety 1-1. Note to the owner – General information Operator’s manual Please have all operators read this manual carefully and keep this manual available for ready reference. Read this manual to make sure that you have a complete understanding of how to operate this tractor safely, correctly, and for the most effective performance of the tractor.
  • Page 9 Your authorized local dealer and service Your authorized local dealer has performed a pre-delivery setup, inspection, and testing to make sure that your tractor operates at its best performance level. Your authorized local dealer will instruct you in the general operation of your new equipment. Your dealer's staff of factory-trained service technicians will be glad to answer any questions that may arise regarding the operation of your tractor.

  • Page 10: Before Using The Tractor

    (1) Before using the tractor ※ Must read and understand this operator’s manual carefully and always refer to information and prescriptions outlined in this manual to prevent all potential health and safety risks. ◆ General information for intended use  Your tractor is designed and manufactured to pull, to carry, to supply the power a variety of mounted or towed equipment for agriculture.
  • Page 11 Never remove or modify or change the driver’s protection device or safety device arbitrary. Any unauthorized modifications made to this tractor can have serious consequences. Consult an authorized dealer on changes, additions, or modifications that may be required for this tractor. Do not make any unauthorized modifications.

  • Page 12: Manual Scope And Required Training Level

    (2) Manual scope and required training level Introduction to this manual Routine service and maintenance This manual gives information about the use of Routine service and maintenance consists of your tractor as intended and under the the daily activities necessary to maintain the conditions foreseen by manufacturer during proper tractor function.
  • Page 13 Conversion activities rebuild your tractor in a configuration that is appropriate for a specific job site, crop, and/or soil conditions (e.g., installation of dual wheels). Conversion activities must be done: • By trained service personnel familiar with the tractor characteristics. •...

  • Page 14: Metric And Imperial Units Abbreviations

    (3) Metric and Imperial units abbreviations Metric unit Imperial unit Name Symbol Name Symbol Square meter Square foot Area Square centimeter Square inch Square millimeter Square inch ampere ampere Electricity volt volt kilonewton pound Force newton pound megahertz megahertz Frequency Kilohertz Kilohertz hertz...
  • Page 15 Metric unit Imperial unit Name Symbol Name Symbol hour hour Time minute minute second second Newton meter Pound foot lb.ft Torque Kilogram meter Kg.m Pound foot lb.ft kilometer per hour km/h mile per hour Velocity meter per second foot per second ft/s Cubic meter Cubic yard...

  • Page 16: Product Identification Number (Pin)

    (4) Product Identification Number (PIN) The tractor and major components are identified with Product Identification Number (PIN) plates. You should supply the PIN plate data to your authorized local dealer when requesting parts or service, and also to identify the tractor in case of theft. ①...
  • Page 17 ③ Roll Over Protective Structure (ROPS) Product Identification Number (PIN)  The Roll Over Protective Structure (ROPS) PIN plate③ is located on the ROPS cross bracket.  Location of ROPS PIN plate③ - on the right-hand side of the ROPS frame. ④...

  • Page 18: Operator's Manual Storage

    (5) Operator's manual storage The operator’s manual must be stored in a secure place prior to operation and it must be kept available for use by all operators. 1 - 11...

  • Page 19: Tractor Orientation

    (6) Tractor orientation NOTE: On this equipment, left-hand and right- Left-hand view hand are determined by standing behind the unit, looking in the direction of travel. Front view Rear view When reading this Operator's Manual, refer to Front the right figure for the discrimination of the directions.

  • Page 20: Safety Precautions (Read This For Safety Before Using)

    1-2. Safety precautions - read this for safety before using. (1) Notices before using the tractor  For Safety operation : Before using this tractor, Read Operator’s read carefully and understand this operator's manual and operator’s manual of the mounted Manual carefully.
  • Page 21  Protect Children : Pay special attention to children (or a child) while using the tractor or during storage. - Make sure children keep a safe distance from the tractor and all implements before using the tractor. Be alert to the presence of children. - Do not let children or an untrained person operate the tractor.
  • Page 22 ▶ The Protective Structure and interconnecting components are a certified system. Warning Any damage, fire, corrosion or modification will weaken the structure and reduce your protection. If this occurs, the Protective Structure MUST be replaced with a new one. Contact your authorized local dealer for Protective Structure inspection and replacement.

  • Page 23: Notices When Starting Engine

    (2) Notices when starting Engine  Check each part with reference of “5. Lubrication and Maintenance” in this manual. If necessary, repair or replace it immediately. Especially, check if safety protection structures or covers are attached originally and the bolts and nuts are tightened well.

  • Page 24: Notices While Operating/Using The Tractor

    (3) Notices while operating/using the tractor  Ventilation Warning ▶It is very dangerous to work in a closed area. The poisonous exhaust gas may cause serious damage to the human body. If you should work in this area, make sure to ventilate well and put on the protective mask.
  • Page 25  Obey the traffic rules while driving on public roads. Do not exceed the local legal speed limit. Use a beacon or slow moving vehicle (SMV) to indicate that the vehicle is slow moving.  If you can not drive the tractor due to a failure, move the tractor to a safe place and install troubled vehicle (safety tripod).

  • Page 26: Notices When Connecting Implement

    (4) Notices when connecting Implement  Attach or detach the implement on wide and level ground.  Do not use the tractor in combination with equipment arbitrary, without having consulted the specific operator’s manual provided with the equipment.  You have to stay clear from the three-point linkage when controlling it.

  • Page 27: Notices When Towing The Tractor

    (5) Notices when towing the tractor  If your tractor needs to be towed for a short distance, use the hitch (or drawbar) or front towing hook. Do not connect to other structures such as rear axle, ROPS, front axle, steering components for towing.

  • Page 28: Notices When Servicing The Tractor After Work

    (7) Notices when servicing the tractor after work  Check and maintenance must be performed after stopping the engine and cooling down the engine sufficiently.  DO NOT pour water into the radiator or engine when engine is hot. The engine or radiator may crack.

  • Page 29: Notices When Handling Diesel Fuel

     Before servicing the tractor, attach a “DO NOT OPERATE” warning tag to the tractor in an area that will be visible. DO NOT DO NOT  Electric sensors, switches, harness, involving OPERATE OPERATE engine control unit(if fitted) is very sensitive and Reason : delicate.

  • Page 30: Notices When Leaving The Tractor

    (9) Notices when leaving the tractor  Stop the tractor on level ground.  Place the transmission gear in neutral and put PTO switch to “OFF” position.  Lower the mounted implements on the ground.  Apply the parking brake. ...

  • Page 31: Tractor Stability

    (11) Tractor stability ▶ Driving hazard! To prevent tractor instability, ALWAYS consider and follow the tractor Warning stability requirements in this manual. Failure to comply could result in death or serious injury. The following procedure describes the requirements for tractor stability and how to calculate the required front-mounted and rear-mounted ballast.
  • Page 32 Necessary data to evaluate stability To get this value refer to: Mass of the unladen tractor = Tractor with standard See chapter 6 in this equipment, minimum fuel, no weights or liquid ballast, manual. no operator, and single wheel equipment Front axle load of unladen tractor See chapter 6 Rear axle load of unladen tractor...
  • Page 33 Constant parameters Minimum ratio: actual Legal axle load of laden requirement front axle/ mass of the unladen tractor 0.45 Minimum ratio: actual Legal axle load of laden requirement rear axle/ mass of the unladen tractor Required front ballast To calculate Ballast required at the front when carrying a load RW at the rear CALCULATION OF FWr...

  • Page 34: Ecology And The Environment

    (12) Ecology and the environment Soil, air and water is essential elements for human life. To contribute to environment preservation of the Earth, we are trying to minimize the environment pollution necessitated by general business activity such as product design, manufacturing, distribution, etc. Several substances and products derived from chemical and petrochemical products are major portion of environment pollution and must be disposed of according to environment laws or related regulations, and common sense.
  • Page 35 Battery recycling Batteries and electric accumulators contain several substances that can have a harmful effect on the environment if the batteries are not properly recycled after use. Improper disposal of batteries can contaminate the soil, groundwater, and waterways. We strongly recommends that you return all used batteries to a authorized local dealer, who will dispose of the used batteries or recycle the used batteries...

  • Page 36: Symbols

    (13) Symbols The followings show the symbols and its meaning used for the tractor. Refer to Operator’s Gear Neutral Low speed manual. Caution! Forward/Reverse High speed Engine speed Battery charging Forward control (throttle) Engine speed Fuel level Reverse control (throttle) Turn signal Fuel filter 4WD engage...

  • Page 37: Safety Decals

    (14) Safety Decals ① Handling and Maintenance of Safety Decals  For intended use and personal safety of the operator, the safety decals (labels) are attached to the parts related with safety operation.  Before operating or maintenance of the tractor, check the position and read the instructions carefully. ...
  • Page 38 1. Location: On top of the Fuel Cap - Ultra low sulfur diesel fuel only. - Do not smoke while refueling and keep any type of flame away. - Part No. : 40241059 2. Location: On the left-hand side of the engine frame, at the rear of the frame.
  • Page 39 6. Location: On the rear side of the left-hand fender - TO PREVENT DEATH OR SERIOUS INJURY; - Keep Roll-over Protective Structure fully upright and locked. - Do not operate vehicle without ROPS locking pins in position. - When ROPS must be lowered: •...
  • Page 40 9. Location: On the front side of the right-hand fender. ① CAUTION - PTO selector & lever must be in “OFF” position to start engine. - Do not operate on hard surfaces with 4WD engaged. ② WARNING - TO PREVENT SERIOUS INJURY OR DEATH; •...
  • Page 41 10. Location : On the left/right-hand side of the ROPS frame. - TO PREVENT SERIOUS INJURY OR DEATH; • Never operate a tractor without a certified ROPS. • Always fasten seat belt when operating tractor with ROPS in upright position. •...

  • Page 42: Instructional Decals

    (15) Instructional Decals ① Instructional Decals and Attaching position - HST models The following instructional signs are placed on your tractor as a guide for your safety and for those working with you. Walk around the tractor and note the content and location of these instructional signs before operating your tractor.
  • Page 43 1. Location: On top of the right-hand side of the instrument panel. - Throttle lever. - Part No. : 40233965 2. Location: On the rear side of the body panel cover under the instrument panel. - Key switch. - Part No. : 40008779 3.
  • Page 44 6. Location: On the right-hand side lever guide. - PTO switch. - Part No. : 40200742 - HST models only. 7. Location: on the right-hand side below the driver’s seat. - Joystick & locking lever. - Part No. : 40384350 8.
  • Page 45 11. Location: on the left-hand side below the driver’s seat. - Differential lock pedal - Part No. : 400008815 12. Location: On the rear side of the body panel cover under the instrument panel. - HST cruise control lever. - Part No. : 40215219 - HST models only.

  • Page 46: Long-Term Storage

    1-3. Long-term storage (1) Preparation for storage ※ Wash your tractor cleanly and follow the procedure as below.  Apply grease or lubricant oil or spray paint to the non-painted metal to avoid corrosion. Keep the tractor in a covered, dry and well-ventilated place.

  • Page 47: Check & Maintenance During Storage

    ▶ When restarting engine at the end of long-term storage, follow the instructions of Warning the “Preparation for Reuse” as below. (2) Check & Maintenance during storage  Apply grease or lubricant oil regularly to the non-painted parts.  Check the leakage of fuel, oil and coolant. If necessary, repair the damaged part. ...

  • Page 48: Preparation For Reuse

    (3) Preparation for Reuse ※ When using first after long-term storage, check each part as below.  Inflate the tires to the recommended pressures and remove the blocking.  Check the damaged part or loosen part.  Check the leakage of fuel, coolant, engine oil, transmission and front axle oil. ...

  • Page 49: Instruction For Safe Operation

    2. Instruction for Safe Operation (1) The name of each part - HST type Roll-bar (ROPS) Driver’s seat Steering wheel Instrument panel Fender Fuel tank Hood (Bonnet) Sub step Tires Headlights Front weight ballast(optional) 2 - 1...

  • Page 50: Boarding And Exiting The Tractor

    2-1. Boarding and Exiting the tractor (1) Boarding the tractor  Whenever possible, use the left-hand side step for entering. When boarding the tractor, use the step, steering wheel and grab handle on the left fender. Do not jump up/down for your safety. Steering wheel Jumping on/off the tractor could cause an injury.

  • Page 51: Seat Adjustment

    (3) Seat adjustment Before operating the tractor, adjust the driver’s seat position according to body size and length. ① Seat F/R adjustment lever 1) After sitting on driver’s seat, move the seat adjustment lever upward to release the lock. Seat F/R adjustment lever 2) Move the driver’s seat forward or backward Release depending on driver’s body length.

  • Page 52: Steering Tilt Pedal

    (4) Steering tilt pedal  Press down the steering tilt pedal to release the steering column and tilt the steering wheel to the desired position.  Release the pedal to lock the steering column in place, and check to make sure column does not move forward and backward.

  • Page 53: Exiting The Tractor

    (6) Exiting the tractor  Whenever possible, use the left-hand side step for entering/exiting. When exiting the tractor, use the step, steering wheel and grab handle on the left fender. Do not jump up/down for your safety. Steering wheel  Jumping on/off the tractor could cause an injury. Grab handle Always face the tractor, use the handrails and steps, and get on/off slowly.

  • Page 54: Safety Device

    2-2. Safety Device (1) Hood (Bonnet) Hood (Bonnet)  Hood is a protection device to prevent an unintended access to the rotating parts around engine; cooling fan, fan belt and rotating shaft and pulley.  Do not remove and modify the hood. (2) Fender Fender ...

  • Page 55: Roll-Over Protective Structure (Rops)

    (4) Roll-Over Protective Structure (ROPS) ① Rear foldable roll-bar type  The Roll-Over Protective Structure (ROPS) is ROPS (Roll-bar) integrated and certified structure for driver’s safety. This structure will reduce the risk of serious injury or death when being over-turned. ...
  • Page 56  How to fold the upper frame of the roll-bar. Unfolded 1. Pull out the snap pins① and remove the grommets③ on both sides. 2. Hold the upper frame tightly and remove the locking pins② on both sides. 3. Fold the upper frame reward. 4.

  • Page 57: Instruments And Controls

    3. Instruments and Controls 3-1. Instrument panel and Front controls Important to owner, read carefully HST type Multi functional Instrument panel light switch Throttle lever Key switch Brake pedals Parking brake lever Steering tilt pedal (See chapter 2-1-(4)) Cruse control lever HST forward pedal HST reverse pedal 3 - 1...

  • Page 58: Instrument Panel

    (1) Instrument panel Turn signal indicator (Left / Right) Hour meter Fuel level gauge PTO operation indicator Battery charging indicator Cold start aid indicator 10 Parking brake indicator High beam indicator 11 Engine oil pressure indicator Engine coolant temperature gauge 12 PTO speed indicator Tachometer Turn signal indicator and Hazard warning light indicator...
  • Page 59 PTO operation indicator  When turning PTO switch ON while the engine is running and PTO lever (if fitted) is engaged, the PTO shaft shall rotate and this indicator shall be turned on. PTO switch Cold start aid indicator  When turning start-key switch to “Preheat” position, this indicator will be turned on.
  • Page 60 Fuel level gauge  This gauge indicates the remaining amount of fuel. If the needle indicates “E”, fill the fuel tank immediately.  The gauge activates when the key switch is in the ON position. It will register "empty" with the key switch in the OFF position.

  • Page 61: Key Switch

    (2) Key switch  “OFF” – Engine stops, Power off  “ON/Preheat” – Power on & Automatic preheat ON/Preheat  “Start” – Engine start up  As soon as the engine starts, turn the ignition Start key to “ON” position immediately. If not, it may cause damage to the starter motor.
  • Page 62 ② Light switch  The light switch is used to turn on/off the following lights. ① Instrument panel lights. ② Side lights. Light switch ③ Headlights.  This switch has three functions as follows. – Instrument panel and all the lights are turned off.
  • Page 63 ③ Hazard warning light switch  This is used to warn other vehicles in case of emergency state.  This function is integrated to the multi-functional Hazard warning light switch light switch.  If pressing down the hazard warning light switch, all the turn signal lights②...

  • Page 64: Horn Switch (If Fitted)

    (4) Horn switch (if fitted)  Press down the switch for sounding off the horn. Horn switch 3 - 8...

  • Page 65: Brake Pedal

    (5) Brake pedals  This pedal is used to stop the tractor in an emergency status.  In a normal operational status, the tractor shall be stopped when releasing the HST pedals.  If the 4WD is disengaged, the braking force is only applied on the rear wheels.
  • Page 66 (6) Throttle lever  It is used to set or change the engine speed. Low speed: Pull It backward High speed: Push it forward. Throttle lever ▶ Set the engine speed over 1500 rev/min for stability of hydraulic system while Notice driving or working.

  • Page 67: Hst Forward / Reverse Pedal (Hst Type)

    (7) HST forward / reverse pedal (HST type) HST forward pedal HST reverse pedal  Press down the HST forward pedal slowly in order to move the tractor forward.  If releasing the HST pedal, it returns back to the neutral position and tractor will be stopped.

  • Page 68: Parking Brake Lever

    (9) Parking brake lever  To apply the parking brake, press down the brake pedal(s), and lift the parking brake lever Brake pedals upward to engage the parking brake ratchet.  Release the brake pedal(s) slowly with checking PARK slippage of the tractor. ...

  • Page 69: Left / Right-Hand Side Levers And Pedals

    3-2. Left / Right-hand side Levers and Pedals Important to owner, read carefully. HST type Differential lock pedal See chapter 3-3 PTO switch 4WD lever Range gear shift lever Middle PTO lever See chapter 3-3 Rear PTO lever Power outlet socket 3 - 13...

  • Page 70: Pto Switch

    (1) PTO switch  To operate the electro-hydraulic PTO, comply with the instructions as below. 1. Sit in driver’s seat correctly and start engine. 2. Place the PTO select lever to the desired position.. 3. Put the PTO switch to “ON” to rotate the PTO PTO switch shaft.

  • Page 71: 4Wd Lever

    (2) 4WD lever  This lever is used to engage/disengage the four Forward wheel drive (4WD).  Before operating the 4WD lever, release the HST pedal, press down the brake pedal and stop 4WD lever the tractor completely.  Pull the lever rearward to engage the 4WD and push the lever forward to disengage the 4WD.

  • Page 72: Electrical Power Outlet Socket (Usb)

    (4) Electrical power outlet socket (USB)  This is used to charge or supply the electric Power out socket(USB) power to the electric USB device like as cellular phone.  This is installed on the rear side of the right- hand lever guide ...

  • Page 73: Rear Pto Lever

    (6) Rear PTO lever  It is used to engage/disengage the rear PTO Forward gear. 540 RPM gear and neutral position is available.  Before operating the rear PTO lever, depress the Rear PTO lever 540rpm clutch pedal and put PTO switch to “OFF” position, and stop the PTO shaft completely.

  • Page 74: Differential Lock Pedal

    (8) Differential lock pedal  If the tractor cannot go forward as one side rear Differential lock pedal wheel is slipping, stop the tractor and press down the differential lock pedal.  The differential lock is effective for working on a slippery ground.

  • Page 75: Hydraulic System

    3-3. Hydraulic system (1) Safety precautions  Hydraulic oil leaking under pressure can penetrate skin and cause infection or other injury. To prevent personal injury, comply with the instructions as below. -. Relieve all pressure before disconnecting hydraulic lines. -. Before applying pressure, make sure all connections are tight and components are in good condition.

  • Page 76: Steering System

    (2) Steering system  The hydraulic steering system controlled by fluid power provides you more convenience to operate the steering wheel.  Notices when using the steering system. 1. If there is too much of a load in front-end loader bucket, it could be difficult to operate the steering wheel.

  • Page 77: Hydraulic Lift Control

    (3) Hydraulic lift control Position control lever Down speed control knob Mid mower height adjustment knob (If fitted) ① Position control  The 3-point linkage can go up/down by using Position control lever the position control lever as below. 1. Push the position control lever forward, the 3- point linkage goes down.

  • Page 78: Mid Mower Height Adjustment Knob (If Fitted)

    ② Down speed control knob  It is use to adjust the down speed of the 3-point linkage. Turn the knob to the right direction in order to lower the implement slower, and to the left direction for faster down speed. ...

  • Page 79: Joystick Lever

    (5) Joystick lever  Multi-functional joystick lever helps to operate Joystick lever the front loader comfortably.  The joystick lever can be operated basically in four directions as shown in the right figure.  If you move the joystick lever diagonally, loader and bucket shall be operated at the same time.

  • Page 80: Hydraulic System Diagram

    (6) Hydraulic System Diagram HST type 1. Hydraulic oil filter 9. Hydraulic lift pump 2. Hydraulic steering pump 10. Front loader valve 3. Steering unit 11. Quick couplers 12. Hydraulic lift control valve 4. Steering cylinder 13. Down speed control valve 5.

  • Page 81: Operation And Work

    4. Operation and Work 4-1. How to handle new tractor (1) Check points ※ For new tractor, the followings must be checked once again even though there was sufficient quality management, inspection, regulating of each part in the factory.  Appearance check - Is there any damage while transporting? ...

  • Page 82: Engine Start And Stop

    4-2. Engine Start and Stop ▶Check each part before starting the engine. ▶Check if there is some other people around before starting. Caution ▶Place all the levers and switches in NEUTRAL or OFF position. (1) Engine start HST type 1. Sit in driver’s seat 2.

  • Page 83: Start In Cold Weather

    Warning ▶Only start engine outdoors or in a well ventilated place, as the engine exhaust fumes may cause sickness or death. ▶To avoid an explosion, never use starting fluid to start the engine. ▶Start the engine only from the driver’s seat with placing all the transmission gear levers in neutral position.

  • Page 84: Engine Stop

    (3) Engine stop  Pull the throttle lever backward to reduce the engine speed and turn the key switch to “OFF” Throttle lever position. The engine shall be stopped.  Remove the ignition key after stopping engine. ▶ To stop the engine after finishing heavy work, run the engine for about 2 minutes Notice at the low idle rpm.

  • Page 85: How To Drive And Stop

    4-3. How to drive and stop (1) Transmission Warm-up in cold weather The tractor hydraulic oil also serves as the tractor transmission fluid. During cold weather operation, the hydraulic oil viscosity increases. This increase in oil viscosity restricts the oil's ability to flow and lubricate in the transmission and hydraulic circuits.

  • Page 86: How To Drive

    (2) How to drive HST type Position control 1. Lift up all the implements (front/middle/rear) lever from the ground after starting engine 2. Set the engine speed more than 1500 rev/min. 3. Place the range gear shift lever on a suitable position.

  • Page 87: Changing Speed

    (3) Changing speed HST type  Move the throttle lever forward to increase the driving speed.  Press down the HST pedal slightly or fully to control the driving speed.  Set an appropriate driving speed according to Brake pedals HST pedals the road conditions with the range gear shift Throttle lever...

  • Page 88: Stopping Tractor

    (5) Stopping tractor HST Type 1. Release the HST pedal slowly and pull the throttle lever to “Low” speed position. Place all the transmission gear levers in neutral position and put PTO switch in “OFF” position. Brake pedals HST pedals Throttle lever 2.

  • Page 89: Parking

    (6) Parking  Stop the tractor on a level surface, not on a slope.  Disengage PTO and place all the transmission gear levers in NEUTRAL position.  Lower down the implements on the ground.  Apply the parking brake. ...

  • Page 90: Transport On Public Roads

    4-4. Transport on public roads (1) Safety rules when driving tractor on the roads  When facing downhill, DO NOT place the transmission gear lever in neutral position.  When driving the tractor on an unpaved road with a heavy rear implement on the 3-point linkage, do not drive fast and do not lift up the implement to the highest position.

  • Page 91: Light Operation

    (2) Light operation  Your tractor is equipped with the following lights. ① Turn signal lights and Hazard warning lights ② Rear work light②(optional) mounted behind the Roll Over Protective Structure (ROPS). ③ Tail lights and brake lights ④ Headlights ...

  • Page 92: 7-Pole Connector (Optional)

    (3) 7-Pole connector (optional)  One of the standard 7-pole trailer connectors is provided and is mounted at the rear of the tractor. The connections of the 7-pole connector (viewed from the rear of the tractor) are as follows;  ASAE Version Pin No.

  • Page 93: Notices When Towing The Tractor

    (4) Notices when towing the tractor  If your tractor needs to be towed for a short distance, use the hitch (or drawbar) or front towing hook. Do not connect to other structures such as rear axle, ROPS, front axle, steering components for towing.
  • Page 94  Use a strong chain when towing the tractor. Tow the tractor from the rear using only the drawbar. Tow the tractor from the front using the tow pin in the front weights or front support. Have an operator steer and brake the tractor. If possible, run the engine to provide lubrication to the transmission and power steering.

  • Page 95: Notices When Transporting The Tractor

    (5) Notices when transporting the tractor  When transporting the tractor by truck, trailer, etc., use suitable equipment or facilities to load or unload the tractor.  Fix the tractor tightly to the vehicle with heavy- duty straps or chains. ...

  • Page 96: Field Operations

    4-5. Field Operations (1) Rear 3-point linkage ⑧ ⑤ ⑥ ① ① Lift rod (LH) ④ ② Stabilizer ③ ⑦ ③ Lower link ④ Lift rod (RH) ② ⑤ Upper link ⑥ Lift rod pin ⑦ Lower link pin ⑧ Upper link pin ...
  • Page 97 ① Upper link installation and adjustment  Adjust the length of the upper link① depending on the implements. ①  To adjust the length of the upper link, loosen the ④⑤ lock nut③ and turn the grip② left or right. ...
  • Page 98 ③ Adjustment of stabilizer’s length  The length of the stabilizer can be adjusted by turning the handle② , after removing the snap ① pin①.  After adjusting the length, insert the snap pin① again. ② ▶When adjusting the stabilizer’s length, set the implement’s lateral swinging Notice clearance to be 20~40mm.
  • Page 99 ⑤ Handling of the 3-point linkage ⑧ ⑤ ⑥ ① ① Lift rod (LH) ④ ② Stabilizer ③ ⑦ ③ Lower link ④ Lift rod (RH) ② ⑤ Upper link ⑥ Lift rod pin ⑦ Lower link pin ⑧ Upper link pin ...

  • Page 100: Power Take-Off (Pto) Operation

    (2) Power take-off (PTO) operation ① Safety precautions  When PTO shaft is rotating, NEVER APPROACH the shaft.  Check if PTO shield is attached correctly. If the shield is removed or damaged, replace it with a new one.  Suitable Clothes & Protect Entanglement : When checking or attaching implement to the PTO shaft, wear tight fitting clothes and safety equipment instead of loose or long clothes.
  • Page 101 ③ Specification and Dimension of Middle PTO shaft - Spline Teeth: 15T (Where fitted) MID PTO 1 speed gear (15T) PTO / Engine speed 2500 / 2647 rpm Rotation direction Counter clockwise (When looking at PTO shaft end) Module : DP 16/32 Number of Teeth : 15T (1.89 in) Shaft dimension...
  • Page 102 ④ Attaching power take-off(PTO) drive shaft  When connecting PTO drive shaft to the PTO shaft and implement, make sure to check that the locking pin of the PTO drive shaft is locked in place.  When attaching PTO drive shaft, refer to the drawings as below for safety clearance zone. ...

  • Page 103: Hitch And Drawbar (Optional)

    (3) Hitch and Drawbar (optional)  When attaching towed equipment, use the hitch or drawbar. DO NOT use the 3-point linkage or other parts. If so, the tractor could be overturned.  When attaching/detaching towed equipment, be sure to check the pins locked in place correctly. ...

  • Page 104: Technically Maximum Permissible Mass

    (4) Technically maximum permissible mass  When working with front-end loader or rear heavy loaded attachment installed to the 3-point linkage, install the ballast weights on the counter-part axle to maintain the front and rear weight balance of the tractor. If not, the front or rear axle can be strained and damaged by the overloaded weight. ...

  • Page 105: Tires And Load Capacity

    (5) Tires and Load capacity  For safe operation and secure the reliability of the driveline, use only approved tire combination and manage the specified tire air pressure regularly as below table. If using an unapproved tire combination or unsuitable tire air pressure, it may cause failure of the front/rear axle and reduce the reliability of the driveline.

  • Page 106: Adjusting Wheel Tracks And Tire Replacement

    (6) Adjusting Wheel tracks and Tire replacement ① Front wheel  The rim and disk assembly of the front wheel is not adjustable type.  If the front wheels are replaced, check the clearances between tires and tractor body case by case. If necessary, the steering angle must be adjusted.

  • Page 107: Using Front-End Loader (Optional)

    (7) Using Front-end loader (optional) ① Safety precautions Joystick lever  If attaching a non-approved front-end loader or heavy front-mounted implement, engine block or front axle can be damaged or broken. Contact your authorized local dealer.  DO NOT attach any non-approved front- mounted implement by manufacturer.
  • Page 108 PRE-OPERATION CHECK, REAR BALLAST ! ▶ For tractor stability and operator’s safety, rear ballast should be added to the rear Caution of the tractor in the form of implements as counter weight like Back Hoe, Rotary Tiller, etc. The amount of rear ballast will be depend on the application. ②...
  • Page 109 ③ Attaching points for Front-end loader  When attaching the front-end loader for all models, refer to the drawings as below. 4 - 29...

  • Page 110: Adjusting Steering Angle

    (8) Adjusting Steering Angle  The steering angle must be checked or adjusted in case of; - If the front wheel track is adjusted. - When the front tires are replaced with new one having bigger diameter or width. - When installing a front implement such as front-end loader. ...

  • Page 111: Recommended Maximum Specification Of Implements

    (9) Recommended Maximum Specification of Implements  When attaching implements to the tractor, refer to the followings recommended as maximum specification of each implement. DO NOT attach a bigger implement than this specification. For other implements, contact your authorized dealer. Implements Specification Trailer...
  • Page 112 (10) Ballasting weights (optional) Tractor ballasting For sufficient traction and maximum performance in heavy draft operations, and to counterbalance rear-mounted equipment, weight should be added to the tractor in the form of liquid ballast, cast iron weights, or a combination of both. Only enough weight should be added to provide good traction and stability.
  • Page 113 ① Front ballasting weights (optional)  It is used to balance the front/rear weight of the Front ballast weights tractor.  To remove the front ballast weights, unscrew the locking nut of the front ballast weights and disassemble the weight plates one by one. Front ballast weight (kg) : 20kg x 4ea = 80kg Locking nut...
  • Page 114 ② Rear ballasting weights (optional) Rear wheel weights (Optional) NOTE: Rear wheel weights are not available. Rear ballast weights on the 3-point linkage  To mount the ballast weights on the rear of the tractor, an additional weight bracket must be installed on the rear three-point hitch.

  • Page 115: Driving Speed

    4-6. Driving speed  Driving speed of the tractor or revolution speed of the PTO shaft has to be selected appropriately depending on the work type, tires or ground condition. For safety, operate the tractor at a suitable speed. (Unit : Km/h -> Mile/h) HST Type Range gear 0 ~ 6.3 Km/h...

  • Page 116: Lubrication And Maintenance

    5. Lubrication and Maintenance 5-1. General information  Adequate lubrication and maintenance on a regular schedule is vital to maintaining your equipment. To ensure long service and efficient operation, follow the lubrication and maintenance schedules outlined in this manual. The use of proper fuels, oils, grease and filters, as well as keeping the systems clean, will also extend tractor and component life.

  • Page 117: Tightening Torque For Normal Assembly

    (1) Tightening Torque for normal assembly  Check if the bolts or nuts of each part are loosened. If necessary, tighten it again as referring to the following table. For additional hardware, contact your authorized local dealer. Strength class marks 10.9T Hardware tightening torque (kg.cm) Tool...
  • Page 118 Identification markings Metric hex bolt head 1. Manufacturer's identification 2. Property class 5 - 3...

  • Page 119: Standard Torque Data For Hydraulics

    (2) Standard torque data for hydraulics Installation of adjustable fittings in straight thread O-ring bosses 1. Lubricate the O-ring by coating it with a light oil or petroleum. 2. Install the O-ring in the groove adjacent to the metal backup washer which is assembled at the extreme end of the groove.
  • Page 120 Pipe spec. Pre-torque Tightening torque Figure Remarks N · m { ㎏ f · m} N · m { ㎏ f · m} Outer dia. Thickness 1~1.5 29~34 3~3.5 29~34 3~3.5 Pipe 1~1.5 29~39 34~49 3~3.5 material: 1~2.5 44~59 4.5~6 49~69 1~2.5 69~98...
  • Page 121 Torque Thread Holes Figure Remarks N · m { ㎏ f · m} G 1/4 39~44 4.0~4.5 1. Materials of threaded hole: 47~54 4.8~5.5 Cast or steel. G 3/8 39~44 4.0~4.5 2. Assemble with packing G 1/2 47~54 4.8~5.5 washers. G 3/4 59~69 6.0~7.0...

  • Page 122: General Specification - Diesel Fuel

    (3) General specification - Diesel fuel  Only use diesel fuel that conforms to “Lubricants and Capacity” in this manual or equivalent in your engine. Do not use any other low grade diesel fuel. NOTICE: Use of other low grade diesel fuels will result in loss of engine power, high fuel consumption, and damage to the exhaust after-treatment system (if equipped).

  • Page 123: Biodiesel Fuel

    (4) Biodiesel fuel 1. General Description of Biodiesel (a) Biodiesel is a renewable, oxygenated fuel made from agricultural and renewable resources such as soybeans or rapeseeds. Biodiesel is a fuel comprised of methyl or ethyl ester-based oxygenates of long chain fatty acids derived from the transesterification of vegetable oils, animal fats, and cooking oils.
  • Page 124 3. Approved Fuel (a) In case of using biodiesel (only concentrations up to B20) fuel should comply with the below recommended standards. However, raw pressed vegetable oils are not considered to be biodiesel and are not acceptable for use as fuel in any concentration in this engine. - En14214 (European standard) and/or ASTM D6751 (American standard).

  • Page 125: Refueling The Tractor

    (5) Refueling the tractor Fire hazard! ▶ When handling diesel fuel, observe the following precautions: 1. Do not smoke. Keep any type of flame away. Warning 2. Never fill the tank when the engine is running. 3. Wipe up spilled fuel immediately. Always tighten the fuel tank cap securely. Failure to comply could result in death or serious injury.

  • Page 126: Change Engine Coolant To Organic Acid Technology (Oat) Coolant

    (6) Change engine coolant to Organic Acid Technology (OAT) coolant  Depending on the date of manufacture or engine type, your cooling system may be equipped with conventional ethylene glycol coolant or an Organic Acid Technology (OAT) coolant solution. You can easily identify OAT coolant solution by its yellow color.

  • Page 127: Access For Maintenance

    (7). Access for maintenance ① Opening Hood  For safety, the hood must be closed and correctly latched before operating the tractor.  The hood is hinged at the rear one bar is attached inside to support the hood for easy access to the engine.

  • Page 128: Maintenance Chart

    5-2. Maintenance Chart  Periodic maintenance not only extends the service life of the tractor but also serves to ensure safe operation. The maintenance chart shows the standard service intervals. If you notice any abnormal symptoms, make sure to carry out the inspection and maintenance work, regardless of recommended service intervals in this maintenance chart.
  • Page 129 HST type Check period (Every ___ hr) Checking Parts Page No. 2000 Daily 1000 3000 or 2-yr ▲ ■ Fuel tank 5-18, 5-33 ▲ ● Fuel filter, Water separator 5-25, 5-35 ▲ ★ ● Engine oil 5-16, 5-17, 5-29 ★ ●...

  • Page 130: Lubricants And Capacity

    5-3. Lubricants and Capacity Recommended Lubricants Capacity International standard products Soft water (50%) + Engine coolant 3.3L (0.9U.S.gals) ASTM D6210 Anti-freeze (50%) ASTM D975 No.2 or Fuel 25L (6.6U.S.gals) Ultra low sulfur diesel EN 590 KIXX DL Engine oil 2.9L (0.8U.S.gals) API CF-4 or CI-4 (Maker : GS Caltex) Transmission oil...

  • Page 131: First 50 Hour Check

    5-4. First 50 hour check  After using first 50 hours, contact your authorized local dealer for maintenance if possible. - Replace engine oil and engine oil filter. (⇒ Refer to Every 250 hour check. See page 5-29) - Replace hydraulic and HST oil filter. (⇒ Refer to Every 250 hour check. See page 5-30) - Check transmission / rear axle / hydraulics oil level - Check front axle oil level - Check and adjust parking brake...

  • Page 132: Checking Before Starting (Daily Check)

    5-5. Checking before Starting (Daily check)  Before starting engine, check the followings carefully to avoid any failure or damage. Damage of headlights, Wheel bolts and Contaminant Fuel Amount of turn signal lights, tightening of in fuel filter amount transmission oil and horn each part Battery...

  • Page 133: Fuel Tank

    (2) Fuel tank ① Fuel and Fuel tank Capacity:  See chapter 5-3, “Lubricants and Capacity” or the last page in this manual.  If contaminants like water or dusts are mixed in Drum the fuel, it may cause a severe damage to the Impurities engine.

  • Page 134: Turn Signal Lights, Lights And Horn

    (4) Turn signal lights, Lights and Horn  Check the operational status of the headlights, turn signal lights, horn and other illumination lights. Horn switch (If fitted) Turn signal light switch Light switch  If the light is OFF suddenly when operating the switch, check the problems as followings. 1.

  • Page 135: Engine Coolant

    (5) Engine coolant  See chapter 5-10-(1), “Replacement of Engine coolant ” in this manual. (See page 5-37) (6) Air cleaner (Dry type) ① Cleaning filter element  Remove the cover and pull out the primary filter element straight out in the right figure. ...

  • Page 136: Cleaning Of Radiator And Radiator Screen

    (7) Cleaning of Radiator and Radiator screen  Inspect the radiator and radiator screen for these Radiator screen items on a daily basis: Damaged fins, corrosion, dirt, grease, insects, leaves, oil, and other debris. Clean the radiator and radiator screen, if necessary.

  • Page 137: Tightening State Of Bolts And Nuts Of Each Part

    (9) Tightening state of bolts and nuts of each part  Check if the bolts or nuts of each part are loosened. If necessary, tighten it again. Especially, check the bolts and nuts of the tires before starting engine, if necessary, tighten them. ▶...

  • Page 138: Adjustment Of Brake Pedal Play

    (10) Adjustment of Brake pedal play  Check the distance of the brake pedal play. Brake pedals  If the brake pedal play is larger than normal distance, the performance of the brake and parking brake system can be decreased. If it is smaller than normal distance, the transmission oil temperature is increased abnormally because of the operation with the brake disks are...
  • Page 139 (11) Adjusting HST control linkage (HST type)  Check if the HST tractor stops when taking off your foot from the HST pedal while driving the tractor in “Low speed” of the range gear shift lever. If the tractor does not stop and moves slowly, stop the tractor with using the brake pedals.

  • Page 140: Fuel Filter Water Separator - Check And Drain

    (12) Fuel filter water separator – Check and Drain  Check water in the fuel filter water separator on a daily basis. If necessary, drain the water as followings. NOTE: There is not a fuel shutoff valve on the fuel tank.

  • Page 141: Every 50 Hour Check

    5-6. Every 50 hour check (1) Lubricating grease  Front axle holder  3-point linkage. Lubricate grease on the threads, pin-connection parts and other sliding or moving parts. Grease nipple 1.Wipe dirt from fittings before greasing. 2.Use a grease gun containing clean high grade of grease.

  • Page 142: Checking Transmission Oil

    (3) Checking Transmission oil  Stop the tractor on a level surface and apply the parking brake and lower the implements to the ground.  Clean around the oil filling inlet and pull the Oil gauge gauge straight out.  Check If the oil level is between MAX and MIN of the oil gauge.

  • Page 143: Battery Check

    (5) Battery check  Refer to the chapter 5-12-(3). “Battery handling and Notices” in this manual. (See page 5-47) (6) Air cleaner (Dry type)  Refer to the chapter 5-5-(6) in this manual. (See page 5-20) (7) Hydraulic hoses and Leakage ...

  • Page 144: Every 250 Hour Check

    5-7. Every 250 hour check (1) Replacing Engine oil and Filter ① Drain Engine oil  Run the engine for a few minutes to warm oil.  Park the tractor on a level surface.  Remove both LH and RH drain plugs of the oil pan and drain the oil completely.

  • Page 145: Replacing Hydraulic Oil Filter

    (2) Replacing Hydraulic Oil Filter ① Main suction filter  Stop the tractor on a level surface, engage the Main parking brake, lower the implements, stop the suction filter engine and cool down the tractor sufficiently.  The filter is attached on the rear side under the right-hand floor.

  • Page 146: Tension Adjustment Of Fan Belt

    (3) Tension adjustment of Fan belt  If the fan belt tension exceeds the normal Adjusting plate value, adjust the tension as below. - Belt tension: crank shaft pulley ~ alternator pulley - Normal: approx. 10~12mm (0.4~0.5 in.) (When pressed by 98N (22 lb)) Bolts ...

  • Page 147: Toe-In

    (5) Toe-in  Check the toe-in of the front wheels and if necessary, adjust it as follows. FRONT Lock-nut Normal value(B-A): 0~8 mm (0~0.3 in.) Lock-nut Tie rod  Loosen lock-nuts of the tie-rod (both side).  Fix steering cylinder and turn adjuster counter- clockwise, the toe-in shall be increased.

  • Page 148: Drain Fuel Tank

    (6) Drain Fuel tank  The contaminants like dusts, water and sediments in fuel tank shall cause to malfunction of the fuel injection system.  Drain fuel tank periodically.  Place an approved container under the diesel fuel tank to collect the contaminants. ...

  • Page 149: Every 500 Hour Check

    5-8. Every 500 hour check (1) Changing Front axle oil  Stop tractor on a level surface and apply parking Oil filling inlet brake. Clean around oil filling inlet and drain & Oil gauge plugs.  Set a clean container under the drain plugs and Remove both LH and RH drain plugs and oil gauge to drain the oil completely.

  • Page 150: Replacing Fuel Filter Cartridge

    (3) Replacing Fuel filter cartridge 1. Stop and cool down the engine and apply parking brake. 2. Clean around the fuel filter and set a clean container under the fuel filter. 3. Turn the fuel shutoff valve to “Close” position. 4.

  • Page 151: Every 1000 Hour Check

    5-9. Every 1000 hour check (1) Adjusting Engine Valve clearance  Contact your authorized dealer to check the valve clearance. Normal clearance: Valve clearance Intake: 0.15mm (0.0059 in) Exhaust: 0.25mm (0.0098 in) If the gap is large, the valves can make a loud tapping noise and if the gap is too small, the engine output power may be reduced due to leakage of compressed air.

  • Page 152: Every Every 2000 Hour Or 2-Year Check

    5-10. Every 2000 hour or 2-year check (1) Replacement of engine coolant ① Check  Stop the engine and allow the engine to cool Radiator cap down. Loosen the radiator cap slowly in order to relieve any pressure. Remove the radiator cap. ...
  • Page 153 Radiator cock Coolant drain plug ▶ Care must be taken to ensure that fluids are contained during performance of inspection and maintenance of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.
  • Page 154 ④ Fill  Close the drain cock and install the drain plug on the engine and radiator.  Fill the cooling system with the designated coolant. Do not install the radiator cap. For coolant specification and capacity, see chapter 5-3, “Lubricants and Capacity” or the last page in this manual. ...

  • Page 155: Fuel And Coolant Hoses

    (2) Fuel and Coolant hoses  Regularly check the fuel system and engine Fuel hoses coolant system hoses.  If they are cracked or degraded, replace them.  Replace the hoses at least every two years. Coolant hoses ▶ Follow the guidelines of the EPA or other governmental agencies for the proper disposal of hazardous materials such as engine oil, diesel fuel and engine coolant.

  • Page 156: Every 3000 Hour Check

    5-11. Every 3000 hour check (1) Inspect ECU and Sensors  Inspect the appearance and wirings of the ECU and related sensors and actuators.  Check the occurrence status and error history of the engine failure lamp and warning lamps on the control panel.

  • Page 157: General Maintenance (When Required)

    5-12. General maintenance (When required) (1) Air-bleeding from Fuel system  Air in the fuel system may cause weak fuel injection or a failure of the engine start or stop. To prevent such a failure, bleed the air from the fuel system. Fuel injection pipes Fuel injection nozzle Fuel injection pump...
  • Page 158 ② Bleeding the injector lines (if necessary) ▶ Escaping fluid! Hydraulic fluid or diesel fuel leaking under pressure can penetrate the skin and cause infection or other injury. To prevent personal injury: Relieve all pressure before disconnecting fluid lines or performing work on the hydraulic system.
  • Page 159 ▶ Fuel leaked or spilled onto hot surfaces or electrical components can cause a fire. Warning To help prevent possible injury, turn the key switch off when changing fuel filters or water separator elements. Clean up fuel spills immediately. ▶ Do not allow dirt to enter the fuel system. Thoroughly clean the area around a fuel system component that will be disconnected.

  • Page 160: Fuse & Main Fuse

    (2) Fuse & Main fuse ① Fuse check and replacement  Chassis fuse box is installed on the main electric Chassis fuse box wiring harness on the left-hand side of the engine as shown in the right figure.  How to replace the fuse. Main fuse 1.
  • Page 161 ② Main fuse (SLOW BLOW FUSE) check and replacement  The main fuse is attached to the engine harness Chassis fuse box of the left-hand side of the engine.  If the main fuse is damaged, remove it from the wiring harness and replace it with a genuine part.

  • Page 162: Battery Handling And Notices

    (3) Battery handling and Notices ※ Battery fluid (Electrolyte) is a solution of water and sulfuric acid. It makes poisonous gas which is very harmful to eyes, skin and clothing. And also this gas is explosive. Read the following instructions thoroughly before handling the battery. ①...
  • Page 163 ② Notices in attaching/detaching the battery  When detaching battery, remove the negative(-) terminal from the battery first. If not, when metal object is contacted between positive(+) terminal and the body, it may cause the dangerous spark. < When detaching > ...
  • Page 164 ③ Notices in charging the battery using separate charger  As the battery fluid makes poisonous gas which can explode during the charging, comply with the following instructions. 1. Detach battery from the tractor. 2. Wait until the battery is warmed to room temperature.
  • Page 165 ④ How to use jumper cables ※ If the battery which is attached to the tractor is discharged and needs to connect a auxiliary battery, follow the instructions as below. ⓐ Connecting Jumper cables  Check followings before connecting the cables. Red cable - Is the spring of clamp normal? - Is the cable and clamp cut-off?

  • Page 166: Alternator And Drive Belt - Check

    (4) Alternator and drive belt - Check  The tractor alternator① is belt-driven from the engine crankshaft pulley. It is important that belt slippage does not occur, or the charging system will be affected. To adjust the fan belt, see page 5-31. ...

  • Page 167: Turn Signal Light Bulb - Replace

    (5) Turn signal light bulb - Replace ① Turn signal light bulb replacement 1. Remove the four screws① retaining the turn signal light lenses and remove the lenses. 2. Push in on the bulb② and rotate bulb counter- clockwise in socket to remove. 3.

  • Page 168: Headlight Bulb - Replace

    (6) Headlight bulb - Replace ① Headlight bulb  If a headlight bulb① fails to operate, the bulb must be replaced as below. 1. Open the tractor hood. 2. Remove the harness connector. 3. Rotate the bulb① counter-clockwise a quarter turn and remove the bulb from the housing.

  • Page 169: Touch-Up Paint Color

    (7) Touch-up paint color  The following color specifications are recommended for touch-up paint repairs.  You must use acryl urethane paint. Color Parts Munsell number or Spec. Sky Blue Hood, Fenders 10B 4/10 LS Gray (N3.0) Instrument covers N3.0 White Ivory Wheels 5Y 8.5/2...

  • Page 170: Troubleshooting

    5-13. Troubleshooting ▶ To avoid injury due to sudden start, apply parking brake and place the Warning transmission gear in “Neutral”. System Faults Possible causes Solutions ▲ Start safety switch is not ▲ Depress the clutch pedal contacted fully ▲ PTO switch is not on “OFF” ▲...
  • Page 171 System Faults Possible causes Solutions ▲ Lack of engine coolant ▲ Supplement ▲ Bad fan belt tension or broken ▲ Adjust belt tension or Engine overheat replace ▲ Dirt attached to the radiator ▲ Clean ▲ Air cleaner clogged ▲ Wash element The color of exhausted ▲...

  • Page 172: Brake Pedal Play

    System Faults Possible causes Solutions ▲ Wrong brake pedal play ▲ Adjust Brake does not work or ▲ Lining worn or broken ▲ Replace only one side works. ▲ Left/right pedal play is different ▲ Adjust Brake After brake pedal ▲...
  • Page 173 System Faults Possible causes Solutions ▲ Repair or replace ▲ Pump worn or part damaged ▲ Repair or replace ▲ Steering unit damaged or worn ▲ Repair Hydraulic steering ▲ Oil leakage by steering system does not work. cylinder piston seal damaged or worn ▲...
  • Page 174 System Faults Possible causes Solutions ▲ Check and repair ▲ Low pressure relief set is too ▲ High pressure relief set is too ▲ Check and repair When operating HST ▲ HST charger valve fault ▲ Replace pedal, tractor dose not start.
  • Page 175 System Faults Possible causes Solutions ▲ Abnormal wiring ▲ Check the tightening state of terminals and ground ▲ Alternator failure ▲ Repair or replace Battery does not charge ▲ Lack of fan belt tension or ▲ Adjust fan belt tension or broken replace ▲...

  • Page 176: Engine Manufacturer's Warranty

    5-14. Engine manufacturer’s warranty The following attachment shows warranty terms and conditions for the engine by manufacturer, YANMAR. But, the warranty periods of LS Tractor always prevail over the ones mentioned on the attachment by engine manufacturer, YANMAR. 5 - 61...
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  • Page 183 6. Dimension and Specification - HST Type rear foldable roll-bar (Unit : mm) * When applying front tires: 205/65-12 R-4, rear tires: 305/70-16.5 R-4 6 - 1...
  • Page 184 Mechanical Type HST Type 801kg (1766 lb) Weight distribution Front : Rear = 0.43 : 0.57 Bumper/Front weight 7.4kg / 20kgx4EA (optional) Model 3TNV80F-ZK Type Indirect, Swirl Chamber No. of cylinder Diameter x stroke 80 x 84mm (3.15x3.31 in.) Displacement 1,267cc (77.3 in³) Engine speed 1350~2950 rev/min...
  • Page 185 Type Electro-hydraulic rear PTO / MID PTO No. of speed 1- speed gear with neutral 540 rev/min / 2580 rev/min (Rear PTO) PTO / Engine 2500 rev/min / 2647 rev/min (MID. PTO) 3 Point linkage CAT1 Draft load detection Lowering speed control Down speed control valve &...
  • Page 186 Rated output 12V-50A Voltage control Built-in alternator (IC-type) Voltage Capacity 45AH Output power 12V - 1.6KW Operation Electric solenoid Type Headlights 12V 35W / N/A (Low / High beam) Turn signal lights 12V 21W (front / rear) Side lights (front / rear) Stop lights / Taillights 12V 21W / 5W (rear)
  • Page 187 Lubricants and Capacity Recommended Lubricants Capacity International standard products Soft water (50%) + Engine coolant 3.3L (0.9U.S.gals) ASTM D6210 Anti-freeze (50%) ASTM D975 No.2 or Fuel 25L (6.6U.S.gals) Ultra low sulfur diesel EN 590 KIXX DL Engine oil 2.9L (0.8U.S.gals) API CF-4 or CI-4 (Maker : GS Caltex) Transmission oil...

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