TARAL VST 818, User Instruction Manual

Page 1: ... Makina ve Aletleri Sanayi A Ş Maltepe Mah Hastane Yolu Sok No 1 P K 34010 Zeytinburnu İSTANBUL Tel 90 212 5679550 Pbx Fax 90 212 6740679 90 212 6121239 e mail info taral com website http www taral com Form No KBK 7205207 Revision No 0 Publish Date 01 08 2012 ...

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Page 3: ...prop erly be carried out in order to keep the tractor in top mechanical condition at all times Should any information as to your tractor be required consult your local dealer or distributor stating the product model and its chassis and engine serial numbers of the Tractor concerned We are sure you will be happy with your Tractor NOTE The drawings used in this catalogue are for demonstration purpos...

Page 4: ... serial number It is located at the right side of the transmission case specifically upper side Engine serial number It is located at the right side of the cylinder block specifically injection pump side NOTES CAUTIONS and WARNINGS NOTES CAUTIONS and WARNINGS are used in this manual to emphasize important and critical instructions They are used for the following conditions NOTE An operating proced...

Page 5: ...a doctor PRECAUTIONS ON OPERATION OF THE TRACTOR ON ROAD Prior to the operation of the tractor be sure that all functions described in this manual perform properly In case you notice a loose bolt or any damage on some of the equipments or parts stop the tractor immediately and do not turn back to working until the failure problem is solved Operator must know local traffic rules and laws and has a ...

Page 6: ...ngine at lower rpm IMPORTANT 50 HOURS SERVICE When the tractor is brand new after the first 50 hours of run ning the following service maintenance and checking should be carried out as specified below 1 Replace engine filter and engine oil 2 Replace transmission oil 3 Retighten all bolts and nuts paying special attention to those for steering linkage and wheel 4 Check and adjust the fan belt tensi...

Page 7: ... Horn Switch 10 Rotary Warning Light 10 Combination Flash and Turn Signal Switch 10 Throttle Lever 10 Clutch 10 Brake 11 Parking Brake 11 Foot Speed Control Pedal 11 Power Take Off 11 Differential Lock 12 8 Speed Transmission 13 4 Wheel Drive Shift Lever 13 Safety Starter Switch 13 Trailing Attachments 14 SECTION 4 OPERATION 15 Before Operating the Tractor 15 Starting the Engine 15 Starting in Col...

Page 8: ... hours of operation 23 Maintenance Interval Chart 24 Lubrication Table 25 Greasing Diagram 26 SECTION 6 PREVENTIVE SERVICE INSTRUCTION 28 Hood and Side Covers Opening Closing 28 Checking the Radiator Coolant Level 28 Coolant Replacement 28 Precautions on Cooling System in Cold Weather 28 Antifreeze 28 Fuel System Air Bleeding 29 Fuel Filter Air Bleeding 29 Fuel Pump Air Bleeding 29 Fuel Pipe Air B...

Page 9: ...aning the Radiator Screen 38 Cleaning the Radiator 38 Cleaning the Inside of Radiator 38 Clutch Pedal Adjustment 38 Brake Pedal Adjustment 39 Differential Lock Pedal Adjustment 39 Throttle Lever Adjustment 39 Hydraulic Control Adjustment 40 Position Control Adjustment 40 Hydraulic Pump Relief Valve 40 AC Generator Alternator 40 Starting Motor 41 Glow Plug 41 Fuse 41 Trailer Plug 41 Illumination La...

Page 10: ...Clutch 45 Transmission 45 Power Take Off 45 Brake 45 Steering 45 Hydraulic System 46 3 Point Linkage 46 Drawbar 46 Maximum Tire Load Capacity 46 Maximum Axle Loads 46 Travelling Speed 47 Capacities 47 ...

Page 11: ...y For removal turn the cap to the first stop to relieve pressure To replace the coolant use the coolant reco very tank Do not touch engine muffler exhaust pipe or exhaust manifold while the tractor is running or just after running wait until these parts are cold before performing any procedures 3 Always work when you are in good physical condition by taking sufficient rest to avoid overwork 4 Do n...

Page 12: ...se with water d If the diluted sulfuric acid is spilled Wash away with a lot of water or neutralize with slacked lime or bicarbonate of soda 10 If you intend to use the tractor for applying pesticide wear suitable protective gear such as goggles mask gloves etc Avoid direct contact with or breathing agricultural pes ticide as they may be dangerous for your health For fur ther information consult t...

Page 13: ...ne has come to a complete stop and any attach ment is completely touching the ground KEY LOCK When starting the tractor operating any attachment or engaging the PTO make sure that no one is in the way especially children When starting the engine in an enclosed area or building ensure proper ventilation by opening the doors and or win dows to prevent carbon monoxide inhalation Mount the extension e...

Page 14: ...ne brake Never try to reduce the speed with brake only Towing a heavy object on a hill is highly hazardous Widen the tread of the tractor and mount the wheel weight or chassis weight to increase the stability and operate with extra caution If necessary connect front wheels drawbar 4WD It is not recommended to use tractors without ROPS When operating the tractor on higher a steep slope or flat grou...

Page 15: ... by use of a rope or by hanging up the front be sure to place the both main shift lever and sub shift lever at NEUTRAL position so long as the rear wheels are on the ground These shift levers shall not be placed at any other speed range When starting the engine by towing the tractor with a bat tery as discharged be sure to place the main shift lever at the 3rd speed step and the sub shift lever at...

Page 16: ...SECTION 2 EXTERNAL VIEW AND NOMENCLATURE OF EACH PART The above photos show TARAL VST 818 6 ...

Page 17: ...l filler cap 5 Fuel tank cap 6 Alternator 2 4 3 1 Nozzle 2 Fuel Injection Pump 3 Air Cleaner Inlet 4 Radiator Hose For opening the bonnet remove backward the hook on the rear side of the bonnet When closing the bonnet be sure to confirm the bonnet is secured 7 2 1 ...

Page 18: ...RUMENTS AND CONTROLS 5 1 7 2 3 6 1 Fuel Meter 2 Tachometer 3 Water Temperature Gauge 4 Combination Switch Indicators 5 Stop Switch 6 Head Lamp and Horn Switch 7 Ignition Key 2 1 1 Throttle Lever 2 Fuse Box 8 4 5 2 7 ...

Page 19: ...ating that the engine is preheated BATTERY CHARGE WARNING LAMP When the ignition key is set to ON this lamp lights up When the battery is being charged normally while the engine is run ning the lamp should go off If the lamp continues to light stop the engine immediately and see your dealer GLOW PLUG The engine is fitted with speed heating sheathed glow plug which preheat the combustion chamber so...

Page 20: ...ftwise causes to flash the left hand side turn signal and turning it rightwise causes to flash the right hand side turn signal respectively THROTTLE LEVER FUEL METER Indicates remaining fuel When the pointer comes over the E position fill fuel as soon as possible HORN BUTTON Horn is effective while ignition key is in ON position Horn switch is in the combination switch provided for the head lamp a...

Page 21: ...o the position for those revs When this is done the revo lution cannot be controlled by means of the foot pedal within the range below the rev set by hand lever The brake is of internal expansion type and is dirt and water proof There are two pedals provided on the right side of the transmission case which are linked together by a plate The brake is operated by depressing these pedals To stop the ...

Page 22: ... same speed to prevent either wheel from slipping or to increase traction force Engaging the Differential Lock Before the tractor slips and the speed is lowered depress the pedal with your right foot and engage the differential lock If the differential lock does not engage at the first attempt repeat the operation more forcibly If it still does not engage lower the engine speed and after disengagi...

Page 23: ... cases 1 For the operation on inclined ground wet field or sandy soil 2 For the operation with front end loader trailer or plough attached 3 In order to prevent lunging forward during rotary tilling operation on hard soil CAUTION 1 Operate the 4 wheel drive shift lever only after depressing the clutch pedal 2 Be sure to place the 4 wheel drive shift lever in OFF position for travelling on road 1 s...

Page 24: ... is used to attach agricultural implements and for trailing from one to two axles The height of this device H can not be adjusted it is fixed Rear hitch 2 is fixed on hitch bracket 1 with 4 qty of Ø18 pins 4 and 2 qty of M12x40 bolts 5 Also 2 qty side brackets 3 are supporting hitch which are fixed to chasis through 4 qty of M12x50 bolts 6 Hitch has an id plate shown as 7 which you can refer in ca...

Page 25: ...d of time can cause the battery to run down 2 Do not turn the starter while engine is running It can lead to the starter failure 3 Be sure to perform the warm up run regardless of the cli mate Engine Travelling before engine gets warm shortens the engine life STARTING IN COLD WEATHER 1 The fuel injection pump of this engine adopts the mecha nism to ensure easier engine start by sufficient injectio...

Page 26: ...lope side if there is no other way and obligatory slow down and turn with a big radius as much as possible Pass slope directly if possible pass upwards or downwards but never cross When passing upwards or downwards always keep heavy side of tractor on upper side of slope RULES TO AVOID TOPPLING BACKWARDS Do not load 3P linkage arms Use only and only rear hitch to pull loads To pull from a high poi...

Page 27: ... 8 Do not make a sharp turn at high speed Be sure to lower the engine speed before turning 9 Before starting the operation on slope check for the exis tence of stone irregularity or other dangerous factors which could lead to an accident Do not operate the tractor at steep slopes as it may cause the vehicle to roll over 10 While operating on downward slope use the engine brake Do not place the mai...

Page 28: ...se serious troubles on the steering linkage 2 Check at frequent intervals to make sure that the rear and front wheel are tightened securely to specified torque and that the axle housing and gear case are secured each other to specified torque ly maintain the tires make sure that the tire pressure is checked at least once a week REAR WHEEL INSTALLATION Front Tire size Ply Std pressure Valve type Ma...

Page 29: ...tive operation Position control flow control down speed control and lock of the implements are possible with the hydraulic control lever installed on the right side of the seat For external service the hydraulic pressure can be taken out by fitting an adapter plate to the delivery pipe installed on the left side of the seat External outlet valve FRONT AXLE STEERING ADJUSTMENT Rotation levels of th...

Page 30: ...ntrol knob which controls the lowering speed of the implement It is located in front of the hydraulic case under seat When the knob is turned clockwise the lowering speed slows down and when further turned the control valve is closed As a result the implement will be held in its position and will not move downward any further Turning the knob counterclockwise increases the lowering speed NOTE Adju...

Page 31: ...ol lever of the tractor at RELIEF position as it may cause trouble in the hydraulic system 2 For safety to ensure balance on the tractor when an CAUTION PTO Guard implement is operated install appropriate weigh or have the rotary tiller installed at the rear 3N linkage system If rotary tiller is installed to ensure balance it should be raised all the way with the flow control knob set at its lock ...

Page 32: ...ssible SERVICE SCHEDULE Observe the following service schedule This service schedule is applied to tractors which are operated under normal condi tions When your tractor is frequently operated in muddy places greasing must be carried out more frequently and 1 Service 2 Service 3 Service 50 hours 30 days 150 hours 90 days 250 hours 150 days when the tractor is often operated in dusty places clean t...

Page 33: ...new tractor needs good attention Following should be read carefully to understand all things to be done 2 Some items described here are the same as daily inspection but special care should be given to them when carrying out the 50 hours service 50 HOURS 1st SERVICE FOR A NEW TRACTOR 1 Replace engine filter and engine oil 2 Replace transmission oil 3 Retighten all bolts and nuts paying special atte...

Page 34: ...s of operation 1 Replacing the engine oil The engine oil should be replaced at the first 50 hours ser vice and again replaced after another 50 hours of operation Thereafter replace the oil every 100 hours of operation 2 Replace the engine oil filter with a new one 3 For conventional batteries Check the battery electrolyte for its specific gravity 4 Clean the fuel filter NOTE Carry it out at the sa...

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Page 36: ...GREASING DIAGRAM Greasing Nipple Greasing Nipple Greasing Nipple 26 ...

Page 37: ...THESE PHOTOS SHOWING THE GREASING POINTS NOTE PHOTOS ARE FROM THE BOTTOM OF TRACTOR Greasing Nipple Drag Link Grease Nipple 27 ...

Page 38: ...jet out Stop the engine and wait until It cools down before removing the cap COOLANT REPLACEMENT Water drain cock Loosen the coolant cock at lower right of the engine and dra in the coolant For replenishment remove the radiator cap and enter water upto the radiator filler port WARNING Be sure to loosen the coolant cock only while the engine is cool PRECAUTIONS ON COOLING SYSTEM IN COLD WEATHER Fro...

Page 39: ...cleaned air is induced into the fuel line In such case the fuel system must be bled after refilling the fuel tank If air remains in the fuel line the engine cannot be started FUEL PIPE AIR BLEEDING FUEL FILTER AIR BLEEDING Air Bleeding Screw Fuel cock Loosen the nut of the injection nozzle as shown above and shift the throttle lever to high speed position Then start the engine by operating the sta...

Page 40: ...gine is stopped Fuel Filter Element NOTE Check the oil level with the engine stopped NOTE In case the engine won t start loosen the fuel pump air vent screw and purge it CLEANING THE FUEL TANK ENGINE OIL REPLACEMENT Clutch pedal Drain Plug Drain Plug Remove drain plug and clean the tank in the following cases 1 Every 600 hours of operation 2 In case kerosene was entered for cleaning purpose or wat...

Page 41: ...ngine for 5 minutes INJECTION NOZZLE INSPECTION When the injection pressure of the nozzle is lowered or injec tion deteriorates the exhaust gas becomes extremely black resulting in the loss of engine power and the engine will also make greater noise Be sure to always maintain the correct 2 1 706 97 psi injection pressure of 120 kg cm CYLINDER HEAD BOLT TIGHTENING Front Tighten the cylinder head bo...

Page 42: ...at top dead center on the compression stroke The top dead center on the compression stroke of No 1 pis ton can be determined by the timing marks on the crank pul ley and timing gear case 2 Position the piston in No 1 cylinder at top dead center on compression stroke and adjust its intake and exhaust valve clearance The air cleaner element when remarkably stained or clogged may prevent smooth start...

Page 43: ...in cold weather check the specific gravity and charge the battery periodically 2 In order to prevent the development of rust or other corro sion at the battery terminal coat the terminal lightly with gel 3 Before demounting the battery be sure to shut down the engine and turn off all the electrical switches Battery cable at earthing end negative terminal end should be discon nected first 4 For cle...

Page 44: ...ne of the normal vehicle PROPER PROCEDURE FOR REMOVING BOOSTER CABLES Before connecting the booster carefully check the followings to see That the spring In the cable clip is normal That cable or clip is not broken or corroded CAUTION 1 Select a booster cable with as large a capacity as possible It must resist a 200A current 2 Stop the engine of the vehicle source side which is in nor mal operatio...

Page 45: ...PROPER BATTERY MAINTENANCE AND TIPS FOR SAFETY 35 ...

Page 46: ... dealer NOTE Don t forget to turn off the lamp and don t treat the battery in such a way as may be discharged rapidly TRANSMISSION OIL REPLACEMENT Drain Plug Remove the drain plugs under the rear part of the transmission case and drain the transmission oil NOTE When replacing the transmission oil it is necessary to clean oil filter element at the same time To fill the transmission case with oil ti...

Page 47: ...E 4 WD FRONT AXLE OIL LEVEL AND ITS REPLACEMENT CHECKING THE OIL LEVEL Remove oil level plug to check that oil flows out If not add gear oil For changing oil refer to LUBRICATION TABLE Specified amount 2 5 liters 3 5 gal 1 3 guart O ring Filter screen REPLACING THE OIL OF FRONT AXLE CLEANING THE HYDRAULIC OIL FILTER Filter Filter Drain plug Remove the filter at the time of draining the transmissio...

Page 48: ...EN 1 Open the bonnet and remove the radiator screen 2 After removing large dust straw etc with hand rinse with clean water CLEANING THE RADIATOR 1 Check the radiator for clogging and remove large dust straw etc if any first with hand Clutch pedal Radiator Clutch pedal free play is very important and it must be always maintained to be correct If there is no free play the clutch disc will wear quick...

Page 49: ...or normally Step on both brake pedals simul taneously and check the trace of tire slippage for uneven braking If the tractor stops straight braking is normal If it stops with turning readjustment is required Stopper Bolt Loosen the lock nut on the differential lock pedal stopper and screw in the stopper bolt With pedal depressed adjust the stopper bolt so that it lightly contacts the pedal Then sc...

Page 50: ... top of the lift arm by hand Move stop lever on lifting end all the way and fix it there Have a lift rod for implement removed off the lift arm With engine running at about 1000 rpm raise the control lever until it contacts the stopper and check the amount of play at lift arm end to be about 5 15 mm 0 2 0 6 in with the lift arm lifted NOTE Without this play hydraulic circuit will be subjected to u...

Page 51: ... it with a specified one Never use a fuse of a large capacity 1 Instrument cluster 2 Flasher Lamp 3 Head Lamp Horn GLOW PLUG The glow plugs are of a sheathed type and connected in paral lel Therefore if one of the plugs is disconnected performan ce is not totally defective When the heat wire of the glow plug is disconnected the preheat time of the control resistance is abnormally prolonged When th...

Page 52: ...xture of antifreeze and water as specified on the container for the lowest expected temperature 6 Fill the fuel tank with fuel and clean the fuel filter 7 Plug up the end of the exhaust pipe 8 Clean the air cleaner and then cover it so as to seal the air intake system 9 Check the battery for proper electrolyte level and specific gravity at least once a month In order to increase the dura bility as...

Page 53: ...SECTION 8 WIRING DIAGRAM 43 ...

Page 54: ...Type ELECTRICAL SYSTEM Battery Generator Starting Motor Glow signal K3C Water cooled vertical 4 cycle overhead valve 3 900 cc 54 91 cu in 70 x 78 mm 2 76 x 3 07 in 23 1 18 5 HP 2700 engine rpm 53 kgm 1600 engine rpm 2900 75 rpm 925 25 rpm 32 kg cm2 455 psi 2800 engine rpm 1 3 2 276 lb 125 kg at dry 0 25 mm 0 01 in at cold 0 25 mm 0 01 in at cold 0 9 kg cm2 12 8 psi Centrifugal impeller type Diesel...

Page 55: ...Parking brake STEERING Steering type Toe in 4 WD 4 WD 4 wheel drive 2355mm 92 7 in 970 1125 mm 38 2 44 3 in 2355 mm 92 72 in 1422 mm 56 0 in 240 mm 9 45 in 785 mm 30 9 in and 925 mm 36 4 in 730 mm 28 74 in and 890 mm 35 in 745 kg 1639 lb 229 kg 503 8 lb 516 kg 1135 2 lb 2635 mm 103 7 in 1850 mm 72 8 in 53 1 5 Dry single plate 2 6 Forward 2 Reverse Sliding Gear Type Bevel Gear Type Mech differentia...

Page 56: ...to LUBRICATION TABLE External service 3 8 Quick Fit Coupling Hydraulic adapter plate Standard POINT LINKAGE Category 1 Lifting force at lower linkage arm pim connection point rear side 500 kg 1100 lb Hitch pin hole dia 19 5 mm 0 77 in Lower link stud hole dia 22 5 mm 0 89 in Width of cross shaft 683 mm 265 in DRAWBAR Type Fixed Type Max horizontal load 2000 kg 4409 lb Max vertical load 200 kg 441 ...

Page 57: ... qt Coolant water 5 0 lit 1 gal 1 1 4 qt Transmission oil 12 0 lit 3 gal 2 3 qt Hydraulic oil Same as transmission oil Steering gear box 200 cc 3 7 pt 4 WD front axle with diff case 2 5 lit 1 2 gal 2 3 qt CAUTION FOR CONDITIONS THAT ARE NOT DESCRIBED IN THE INSTRUCTION MANUAL PLEASE CONSULT YOUR DEALER IN CASE OF FAILURE TO USE THE MACHINE PROPERLY AS INSTRUCTED IN THIS BOOK ALL RESPONSBILITY MUST...

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Page 60: ...n this Instruction Manual at any time without prior notice DEALER Taral Tarım Makina ve Aletleri Sanayi A Ş Maltepe Mah Hastane Yolu Sok No 1 P K 34010 Zeytinburnu İSTANBUL Tel 90 212 5679550 Pbx Fax 90 212 6740679 90 212 6121239 e mail info taral com website http www taral com ...