TYM T303 Operator's Manual
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TYM T303 Operator's Manual

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TYM
OPERATOR'S MANUAL
FOR
TRACTORS
(T303/T353)
#604-9, Namsan-dong, Changwon-city, Kyungnam, Korea
■ ■ ■ ■
TEL:82-55-279-4379, FAX:82-55-279-4447
■ ■ ■ ■
www.tym.co.kr

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  • Page 1 OPERATOR’S MANUAL TRACTORS (T303/T353) #604-9, Namsan-dong, Changwon-city, Kyungnam, Korea ■ ■ ■ ■ TEL:82-55-279-4379, FAX:82-55-279-4447 ■ ■ ■ ■ www.tym.co.kr...
  • Page 2 FOREWARD Thank you very much for purchasing our tractor, which, we feel sure, will give you many years of troubling the service. The introduction in this manual set out the correct manner of operating, maintaining and checking the tractor to ensure long-term durability. Please ensure correct operation of the tractor as incorrect operation can cause substantial mechanical damage as well as cause accidents with the associated injuries.

  • Page 3: Table Of Contents

    CONTENTS Sr. No. Description Page No. Tractor Identification About this manual Introduction & description Owner assistance ROPS (Roll over protection structures) 8~10 Safety instructions, Do’s & Don’ts 11~23 Safety signs 24~26 Universal symbols Section A Controls, Instruments & Operations 28~50 Section B Lubrication &...

  • Page 4: Tractor Identification

    TRACTOR IDENTIFICATION The engine number is stamped on the left hand side of the engine block. The chassis number is shown on the left hand side of the tractor as shown in the drawing. Stamped position of the Engine type or Number Stamped position of the chassis number Illustration A WARRANTY OF THE PRODUCT.

  • Page 5: About This Manual

    ABOUT THIS MANUAL This manual has been prepared to assist you in following/adopting the correct procedure for running-in operation and maintenance of your new Tractor. Your Tractor has been designed and built to give maximum performance, with good fuel economy and ease of operation under a wide variety of operating conditions.

  • Page 6: Introduction & Description

    Introduction & Description ► ► ► ► TRACTOR AN INTRODUCTION The word, ’Tractor’ has been derived from ‘Traction’ which means pulling. A Tractor is required to pull or haul an equipment, implement or trolley which are coupled to the Tractor body through suitable linkage. A Tractor can also be used as a prime mover as it has a power outlet source which is also called Power Take or PTO shaft.
  • Page 7 ■ ■ ■ ■ Brakes TYM tractors are provided with independent disc brakes operated by two road travel. A foot brake lever is fitted for parking. ■ ■ ■ ■ Rear axle & Wheels This is mounted on ball bearings and is enclosed in removable housing which are bolted to the transmission case.

  • Page 8: Owner Assistance

    OWNER ASSISTANCE We at TYM CO.,LTD and your Dealer/Distributor wants you to be completely satisfied with your investment. Normally any problems with your equipment will be handled by your Dealer/Distributor’s Service Departments, however, misunderstanding can occur. If you feel that your problem has not been handled to your satisfaction, we suggest the following.

  • Page 9: Rops (Roll Over Protection Structures) 8~10

    The objective of the frame or cab structure is to protect the operator in the event of a roll over and they are designed to support the entire weight of the tractor in that event. Each TYM ROPS frame or cab structure is designed and has been tested to meet industry and or Government standards.
  • Page 10 ► ► ► ► DAMAGE OF THE ROPS If the tractor has rolled over or the ROPS has damaged (such as striking an overhead object during transport), It must be replaced to provide the original protection. After an accident, check for damages to the 1.ROPS.2.Seat 3.seat belt &...
  • Page 11 How to adjust the Seat * Damping type * Sliding type NOTE: Do not use solvents to clean the seat. Use warm water with a little detergent added. Before operating a Tractor it is important to adjust the seat to the most comfortable position &...

  • Page 12: Safety Instructions, Do's & Don

    SAFETY INSTRUCTIONS RECOGNIZE SAFETY INFORMATION This symbol means ATTENTION! YOUR SAFETY IS INVOLVED. The message that follows the symbol contains important information about safety. Carefully read the message SIGNAL WORDS. A signal word―DANGER, WARNING OR CAUTION―is used DANGER with safety alert symbol. DANGER identifies the most serious hazards.
  • Page 13 USE OF ROPS AND SEAT BELT The Roll Over Protective Structure(ROPS) has been certified to industry and/or government standards. Any damage or alternation to the ROPS, mounting hard-ware, or seat belt voids the certification and will reduce or eliminate protection for the operator in the event of a roll-over.
  • Page 14 HANDLE FUEL SAFELY-AVOID FIRES Handle fuel with care; it is highly flammable. Do not refuel the Tractor while smoking or near open flame or sparks. Always stop engine before refueling Tractors. Always keep your tractor clean of accumulated grease, and debris. Always clean up spilled fuel.
  • Page 15 AVOID HIGH-PRESSURE FLUIDS Escaping fluid under pressure can penetrate the skin causing serious injury. Keep hands and body away from pinholes and nozzles, which eject fluids under high pressure. If ANY fluid is injected into the skin. Consult your doctor immediately. PREVENT BATTERY EXPLOSIONS Keep sparks, lighted matches, and open flame away from the top of battery.
  • Page 16 WORK IN VENTILATED AREA Do not start the Tractor in an enclosed building unless the doors & windows are open for proper ventilation, as tractor fumes can cause sickness or death. If it is necessary to run an engine in an enclosed area remove the exhaust fumes by connecting exhaust pipe extension.
  • Page 17 SAFE OPERATION OF YOUR TRACTOR The manufacturer of your tractor has made every effort to make it as safe as is humanly possible. Beyond this point it is the responsibility of the operator to avoid accidents and we ask that you read and implement our suggestions for your safety.
  • Page 18 SAFETY TIPS DURING MAINTENANCE 1. At least on a daily basis check all oil levels. Water level in the radiator and electrolyte level in the battery and perform services according to the service schedule. 2. Ensure tire pressure are even and the correct pressure for the job being done is maintained. 3.
  • Page 19 ► ► ► ► MOUNTING AND DEMOUNTING IMPLEMENTS (1)Ensure that all mounting and removal of implements is done on safe flat ground. Ensure no one is between the Tractor and implement and do not get under the implement to avoid accidental injuries.
  • Page 20 ► ► ► ► THE FOLLOWING PRECAUTIONS ARE SUGGESTED TO HELP PREVENT ACCIDENTS. A careful operator is the best operator. Most accidents can be avoided by observing certain precautions .Read and take the following precautions before operating the Tractor to prevent accidents. Tractor should be operated only by those who are responsible and properly trained to do so.
  • Page 21 Operating the tractor ■ 1. Before starting the tractor apply the parking brake, place the PTO (Power Take Off) lever in the “OFF” position, the hydraulic control levers in the downward position, the remote control valve levers in the neutral position( if fitted) and the transmission in neutral. 2.
  • Page 22 Driving the tractor ■ 1. Watch where you are going especially at row ends, on roads, around trees and low hanging obstacles. 2. To avoid upsets, drive the tractor with care and at speeds compatible with safety, especially when operating over rough ground, crossing ditches or slopes, and when turning at corners. 3.
  • Page 23 DO’S AND DON’T’S ► ► ► ► DO’S-For Better performance DO-Ensure that safety shields are in place and in good condition. DO-Read all operating instructions before commencing to operate Tractor. DO-Carry out all maintenance tasks without fail. DO-Keep the air cleaner clean. DO -Ensure that the correct grade of lubricating oils is used and that they are replenished and changed at the recommended intervals.
  • Page 24 DON’T-Use the independent brakes for making turns on the highway or at high speeds. DON’T-Refuel the tractor with the engine running. DON’T-Mount or dismount from the right side of the tractor. DON’T-Temper the hydraulic control levers’ upper limit stops. DON’T-Use draft control lever for lifting of implements. DON’T-Start the engine with the PTO engaged.

  • Page 25: Safety Signs

    SAFETY SIGNS ► ► ► ► GENERAL SAFETY INFORMATION IMPORTANT: This “General safety Information” should be kept with the machine at all times as reference data. This symbol means ATTENTION! YOUR SAFETY IS INVOLVED. The message that follows the symbol contains important information about safety. Follow recommended precautions and safe operating practice.
  • Page 26 DECALS ON THE CHASSIS...
  • Page 27 DECALS AROUND THE SEAT...

  • Page 28: Universal Symbols

    UNIVERSAL SYMBOLS Some of the universal symbols have been shown below with an indication of their meaning Engine speed Pressured- Corrosive rev/minX100) open slowly substance ”Tortoise” Hours, Continuous Slow or recorded variable minimum Setting Engine ”Hare” fast or coolant Warning maximum temperature setting...

  • Page 29: Section A

    Section - A Controls, Instruments Operations The following pages in this section detail the location and function of various instruments, switches and controls on your Tractor. Even if you operate other Tractors, you should read through this section of the manual and ensure that you are thoroughly familiar with the location and function of all the features of your New Tractor.
  • Page 30 DESCRIPTION OF TRACTOR CONTROLS ► ► ► ► INSTRUMENT AND SWITCHES ► MAIN SWITCH (KEY SWITCH) [OFF] - The key can be inserted or removed [ON] - The electric circuit is on. [GLOW] - Glow plugs preheat the combustion chamber [START] - The starter motor is engaged.
  • Page 31 ► HOUR METER The hour meter consists of digits with the last digit indicating 1/10 of an hour. Symbol Illuminates when Hour meter is operated. ► TACHOMETER This meter shows the revolutions of the engine and the PTO shafts as well as the travel speed in top gear. ►...
  • Page 32 ► ► ► ► WARNING LIGHTS Charge lamp This light will go off as soon as the engine starts to run to indicate that the alternator is changing. (Please note, as broken fan belt can cause the light to come on, please stop the engine as overheating can occur if not rectified immediately) Oil pressure lamp Will go out as soon as the engine starts if the oil pressure is correct.
  • Page 33 ► ► ► ► PTO MONITOR LAMP ■ THE PTO MONITOR LAMP on the dash panel indicates the state of the PTO shaft. 1. If the monitor glows: The PTO is rotating 2. If the monitor is off: The PTO is off 3.
  • Page 34 HYDRAULIC PTO MONITOR CLUTCH POSITION ON/OFF CONTROL LAMP ON THE PEDAL CONTROL SHAFT SWITCH SWITCH DASH PANEL LEVER. Manual Either raised Either pressed or Glows Rotates released Mode or lowered Auto Either raised Pressed Blinks Stationary Mode or lowered Auto Either pressed or Raised Blinks...
  • Page 35 ► ► ► ► TRACTOR CONTROLS ► ► ► ► THROTTLE LEVER (HAND THROTTLE) The hand operated throttle lever is located on the RHS of the Dash cover. To increase the engine speed, Pull the lever downward. To decrease the engine speed, Push the lever upward. The Lever can be left in any position between idle and maximum as required.
  • Page 36 ► ► ► ► CLUTCH CUT-OFF ARM For long term storage of the Tractor it is possible to latch the clutch in the disengaged position. Push the clutch down and engage the latch to hold it there. Do not attempt to start engine when this arm is being used. warning ►...
  • Page 37 ► ► ► ► SHUTTLE SHIFT LEVER This control allows shifting from forward to reverse & reverse to forward. When stationary set the lever to N for neutral. ① ① ① ① Push the lever away from the driver engages forward. ②...
  • Page 38 ► ► ► ► FRONT WHEEL DRIVE LEVER (4WD) The Differential Lock Pedal is located below the LHS of the Operator. In the ON position the front wheels are engaged and in the OFF position they are disengaged. Engage & disengage the front wheel drive with the front wheels in the straight position and at low Engine RPM.
  • Page 39 POSITION 1 st 2 nd MODEL T303/T353 REAR PTO 540 rpm 1000 rpm * Rear PTO Lever is located on the LHS of Operator. * Rear PTO Lever is located on the LHS of Operator.
  • Page 40 ► ► ► ► OPERATING THE HYDRAULICS The hydraulics are powered with an engine driven hydraulic pump and controlled with a position control lever mounted beside the driver. ► ► ► ► HYDRAULIC POSITION CONTROL LEVER Hydraulic Position Control Lever is located on the RHS of operator. Implements can be raised and lowered with the hydraulic position control lever and can be stopped at any position by stopping the lever.
  • Page 41 Always set the knob to lock when 1.Traveling on the road 2.Replacing tires or blades on an implement. 3.Making adjustments to an implement. Sudden dropping of an implement due to Caution hydraulic problems can cause serious injury or death. ► ► ► ► HYDRAULIC REMOTE CONTROL VALVE LEVER The Hydraulic Remote Control Valve Lever is located on the RHS of Operator.
  • Page 42 ► ► ► ► JOY STICK LEVER (IF EQUIPPED) The Joy Stick Lever is located on the RHS of the Operator. This simple joystick lever can control the use of a front-end loader. And lift-retract, dump-rollback smoothly and act as one handle lever. To raise the Boon of Front end loader .
  • Page 43 ► ► ► ► OPERATING THE 3 POINT LINKAGE (TPL)
  • Page 44 ► ► ► ► ADJUSTMENT OF THE CHECK CHAIN There should be no clearance (Position A) during implement transport and when working with grades, rollers mowers, seeders, drills and similar implements. However, a slight play is necessary (Position B) when working with ploughs, harrows, ditchers, cultivators.
  • Page 45 ► ► ► ► ADJUSTMENT OF THE YOKE ROD ON THE LOWER LINK For different applications change the position of the Yoke rod on the lower link holes as shown and insert the pin in the direction of the arrow. Only use drawbar to tow and keep the 3 point linkage in raised position when toeing with the drawbar.
  • Page 46 DRIVING THE TRACTOR ► ► ► ► STARTING THE ENGINE Before starting the engine carry out the pre-operational checks as set out on page 20. (1) Sit on the driver seat (2) Apply the footbrake. (3) Put the hydraulic lever in the down position. (4) Push down the clutch to activate the safety-starting switch.
  • Page 47 ► ► ► ► WARMING UP When starting the engine allow it to warm up to operating temperature by allowing it to idle 5-10 minutes to ensure full lubrication and operating temperature. Failure to do so can shorten engine life substantially. ►...
  • Page 48 Do not ”ride” the clutch to control speed, use a lower gear. Do not travel with your foot on the clutch pedal. Caution Always connect the brake pedals when traveling on the road. Never tow anything except with the drawbar. Do not tow loads which are too large for the tractor’s capacity to brake effectively especially in hilly terrain.
  • Page 49 ► ► ► ► UPHILL STARTS ON A STEEP SLOPE With the pedals connected together push down on the brake pedals and push down the clutch. Set all gear levers to low and the throttle to medium engine speed. Release the clutch and as it engages release the brake pedals. Adjust the throttle to the required speed.
  • Page 50 ► ► ► ► FUEL GAUGE. To avoid excessive condensation in the fuel tank refill at the end of each day’s work and ensure during the day that it does not drop to a low level where the fuel system will require bleeding to expel air in the system after refilling the tank.
  • Page 51 ► ► ► ► TRACK ADJUSTMENT As some models of are front wheel assist the front track can be set in 2 position. The rear track can be set in 5 positions as illustrated.

  • Page 52: Section B

    Section-B Lubrication & Maintenance This section gives full details of the service procedures necessary to maintain your Tractor at peak efficiency while the lubrication and maintenance chart provides a ready reference to these requirements.
  • Page 53 CHECKS AND SERVICE ► ► ► ► PRE-START CHECKS To avoid problems it is recommended that a range of checks be carried out daily before starting the tractor. For full details of the items and frequency please refer to the tables on page 55,56 and 57.
  • Page 54 ► ► ► ► TRANSMISSION OIL Check the level with the dipstick on top of the transmission in rear of the seat. If the level is low add oil through the filler hole. Always ensure that you use the correct oil for topping up or oil changes Caution ►...
  • Page 55 ► ► ► ► STEERING Ensure that the steering wheel does not have excessive free play. ► ► ► ► BRAKE Ensure that the left and right brakes are adjusted correctly so they operate simultaneously. The correct free play on the brake is 1.18-1.57 in (30~40 mm).
  • Page 56 MAINTENANCE AND ADJUSTMENT SCHEDULE ► ► ► ► Periodical check and service table ○ Check, Top-up or adjust ● Replace △ Clean or wash ★ Consult the service Dealer Service interval(hour meter,mark) Item Comment Engine oil To correct level on the ○...
  • Page 57 Service interval(hour meter,mark) Item Comment Trans Change every 300hours ○ ● ● mission oil After First 50hours Free play of ○ (0.78-1.18in) clutch pedal Free play of ○ (1.18-1.57) brake pedal Adjust so that both State of operate simultaneously ○ both brake and brake at the same pedals...
  • Page 58 0.235 Mpa (34.08 PSI) Front 8-16, 4PR 0.176 Mpa (25.53 PSI) R1 (Ag) Rear 12.4-24, 6PR 0.176 Mpa (25.53 PSI) T303 T353 27X10, 50-15, 8PR 0.380 Mpa (55.11 PSI) Front R4 (Ind) Rear 12.5-20 R4, 12PR 0.340 Mpa (49.31 PSI) 27X10, 50LL-15, 6PR 0.220 Mpa (31.91 PSI)
  • Page 59 ► ► ► ► FILLING DIAGRAM & CAPACITY TABLE Filling point Fillings Quantity Liter (gal.) MODEL T303/T353 RADIATOR Fresh clean Water(L.L.C) 7ℓ(1.85 US gal) ENGINE API : CF-4 grades 5 ℓ (1.32 US gal) Above:25°C(77°F)… SAE30 or 15W/40 0°C to 25°C(32°F to 77°F)…...
  • Page 60 ► ► ► ► RECOMMENDED TRANSMISSION OIL ① RPM Tractor Hydraulic Fluid or Textron TDH Premium (CALTEX) ② TDH Oil or TDH Oil special (TEXACO) ③ Chevron 1000THF (CHEVRON) ► ► ► ► OPENING METHOD OF EACH COVER ► ► ► ► OPENING METHOD OF FAN COVER With the hood up ,the Hook release lever can be removed by pulling downward, having first detached the hood lamp wiring harness.
  • Page 61 ► ► ► ► BLEEDING THE FUEL SYSTEM (① ① ① ① Fuel Filter)- 1. Raise the engine cover. ① ① ① ① 2. Make sure there is fuel in the fuel tank. 3. Make sure the fuel cock on the fuel filter is set to ON. 4.
  • Page 62 ► ► ► ► CHANGING THE OILS IN THE TRACTOR Always use quality oils as engine or transmission oil Refer to the table on page 55 and 56 for the change frequency. ► ► ► ► CHANGING ENGINE OIL Park tractor on level surface, shut-off engine. Remove sump plug &...
  • Page 63 ► ► ► ► CHANGING OIL IN THE FRONT AXLE 1. Drain the oil from the center diff plug and the drain plug in each drive. 2. Replace and tighten all drain plugs. 3. Remove the Fill/Lever Plugs from each final drive to vent air from final drives. 4.
  • Page 64 ► ► ► ► HYDRAULIC OIL FILTER AND ENGINE OIL FILTER CARTRIDGE Remove the filter with a filter wrench. To replace, apply oil or grease on the seal, fit by hand until seal contacts bare, then turn it 2/3 turn further to tighten it check for leaks.
  • Page 65 ► ► ► ► ANTI FREEZE Frozen cooling water can damage the engine. Before replacing the anti freeze solution flush the radiator. Mix the anti freeze solution in accordance with the instructions applicable to the brand of anti freeze and the locals climate. Replace the solution in the radiator.
  • Page 66 ► ► ► ► GAP ADJUSTMENT ► ► ► ► ADJUSTING THE CLUTCH Using the clutch over a period of time will increase the free play. The correct free play of the pedal is 0.78~1.18 in To adjust, loosen the locknut on the turnbuckle and adjust. Check the adjustment and tighten the locknut if the free play is correct.
  • Page 67 ► ► ► ► CHECKING THE BATTERY Indicator condition Check the Indicator condition Green color – Good condition Black color – Charging necessary White color – Replace battery Low electrolyte levels can cause premature battery failure and corrosion. important Electrolyte contains acid and can cause serious burns. Any spillage on skin should be washed off by running water immediately.
  • Page 68 Always disconnect the negative terminal first when removing the battery and always connect the positive terminal first when fitting the battery. When connecting the battery leads make sure not to reverse the polarity. Quick charging will reduce battery life. Caution Disconnect the terminals prior to charging the battery to avoid damage to the circuit and electrical instruments.
  • Page 69 ► ► ► ► CHECKING HOSES AND LINES The fuel lines, radiator hoses, hydraulic and rubber hoses are consumables, which deteriorate by age and use. Check them regularly and replace if faulty. Damaged fuel lines leak and cause fires. Damaged radiator hoses can cause hot water burns and in severe cases seize the Caution engine.
  • Page 70 Always check the reason for a blown fuse otherwise the new fuse is also likely to blow. important NEVER EVER USE WIRE in place of correct grade fuse. ► ► ► ► SERVICE PRIOR TO DAILY AND SHORT TERMS STORAGE. Wash the tractor and keep it clean.
  • Page 71 MAINTENANCE For daily or short term storage Clean the tractor and remove all dirt from field work. Fill the fuel tank to avoid condensation and rust. Lower the implement to the ground.. Keep it in a machinery shed or, if not available cover the unit if left outside. In very cold conditions it is advisable to remove the battery and keep it inside in a warm environment.

  • Page 72: Section C

    Section - C Specifications The specifications on the following pages are given for your information and guidance. For further information concerning your Tractor and equipment, consult your Authorized Dealer/Distributor. policy is one of continuous improvement and the right to change prices, specifications or equipment at any time without notice is reserved.
  • Page 73 CLUTCH ENGINE Type : Dry single plate 4-stroke, 4-cylinders, naturally aspirated, Outer dia. X Inner dia. : 8.86 X 5.9″ indirect injection Model (MITSUBISHI): T303 - S4L TRANSMISSION T353 - S4L2 Type : synchro mesh No. of cylinders Displacement : 1500cm / 1,758cm No.
  • Page 74 Out put (Kw/rpm) T353 - 26.5 / 2700rpm Number of Cylinder 1500cm / 1,758 cm Displacement (cm T303 - 78 mm X 78.5mm Bore and Stroke T353 - 78 mm X 92mm T303 - 21.3±0.5 Engine Compression ratio T353 - 24.3±0.5...
  • Page 75 MODEL T303/T353 Main Dry single disc, mechanic Clutch Multiple wet disk Dimensions Overall length(mm) 3350 (131.9”) Overall width (mm) 1645 (64.76”) Overall Height (mm) 2420 (95.26”) Wheel base (mm) 1137 (44.76”) (Distance between shafts) Min. Ground Clearance (mm) 243 (9.57”)
  • Page 76 Traveling Speed : Km/hour (mile/hour) MODEL T303 Range shift Main shift Forward Reverse 0.85 0.77 1.16 1.05 1.49 1.35 2.06 1.87 2.67 2.42 3.67 3.33 4.72 4.28 6.51 5.91 8.54 7.74 11.72 10.63 15.07 13.66 20.8 18.87 *The specifications are subject to change for improvement without notice.

  • Page 77: Specifications

    Traveling Speed : Km/hour (mile/hour) MODEL T353 Range shift Main shift Forward Reverse 0.89 0.80 1.22 1.10 1.57 1.42 2.16 1.96 2.80 2.54 3.85 3.49 4.95 4.49 6.83 6.19 8.95 8.12 12.29 11.14 15.80 14.32 21.81 19.78 *The specifications are subject to change for improvement without notice.

  • Page 78: Fuel Saving Tips

    FUEL SAVING TIPS To save fuel & oil in your tractor, following things should always be kept in mind. A) Air cleaning system 1) Clean the air cleaner regularly so that dust does not settle down. 2) For every 50 hours & everyday in sandy/dusty conditions. (a) Clean the air cleaner filter element with compressed air.
  • Page 79 E) Lubrication system 1) Always use recommended grade of oil. 2) Everyday before starting the engine, check the oil level with a dipstick & refill between the minimum & maximum level. 3) Charge the engine oil, Replace filter & “O” ring, as & when required. F) Cooling system 1) Check the fan belt tension regularly.

  • Page 80: Fault Tracing

    FAULT TRACING SYMPTOM CAUSE REMEDY Turning the main switch Clutch not pushed in Push the clutch in will not operate the starter Battery flat Charge or replace the battery Dealer to repair or replace Switch faulty Contact dealer for repair or replace Starter operates but not Low battery...
  • Page 81 SYMPTOM CAUSE REMEDY White smoking from the Oil level too high Reduce to correct quantity exhaust Shortage of or faulty fuel Contact dealer for repair Reduced performance of The injectors are clogged, Contact dealer for repair the engine carbon coated and sticking Low compression Leaking valve seat Contact dealer for repair...
  • Page 82 SYMPTOM CAUSE REMEDY The clutch slips Incorrect adjustment Adjust to correct free play Worm or burnt lining Contact dealer for repair The clutch does not Incorrect adjustment Adjust to correct free play disengage Rusty clutch lining Contact dealer for repair Brake not working Incorrect free play Worm Adjust to correct free play...
  • Page 83 SYMPTOM CAUSE REMEDY Steering wheel shaking Wrong toe-in Adjust toe-in Unequal tire pressure Inflate both to correct pressure Loose component Tighten or replace if worn Excessive play in the Worn steering shaft Contact dealer for repair steering Worn components Contact dealer for repair Flat battery Faulty wiring Repair,reconnect or tighten as...

  • Page 84: Wiring Diagram 83~84

    T303/T353 WIRING DIAGRAM (A3)
  • Page 85 ► ► ► ► Drawing for fixing position of the fuse ► ► ► ► Wiring diagram of the electric instrument * Main Fuse Head lamp 12V/55W/60W Panel Meta panel Light Light / Horn 12V/3.4W (Instrument) Turn Signal Lamp Turn Signal Lamp 12V/21W Stop / Tail Lamp Tail Lamp)

  • Page 86: Power Train

    ◎ ◎ ◎ ◎ POWER TRAIN...
  • Page 87 ◎ ◎ ◎ ◎ POWER TRAIN...

  • Page 88: Tractor History Card

    TRACTOR HISTORY CARD NATURE OF JOB CARD W/CLAIM NO. DATE PARTS REPLACEMENT REMARKS AND DATE DEFECT...

  • Page 89: Service Record

    SERVICE RECORD DATE TRACTOR HOURS NATURE/TYPE OF REPAIR/SERVICE CARRIED OUT...

  • Page 90: Daily Operating Log

    DAILY OPERATION LOG MACHINE HOURS FUEL ENGINE OIL DATE REMARKS DONE CONSUMPTION TOPPED UP START...

  • Page 91: Part Replacement Record

    PART REPLACEMENT RECORD PART PART DATE Q’TY COST DATE Q’TY COST DESCRIPTION DESCRIPTION...
  • Page 92 T303/T353 OPERATOR’S MANUAL FOR TRACTORS CODE NO. 1301-940-001-0 Printed on March. 2008 EDITION...

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