LS tractor R4041 Operator'S Manual Download Page 74

Page: 74 / 125

①

Hitch

Vertical load : 900kg (1984 lbs)

Hitch

Fixing pin

Hitch pin

(8) Hitch and Drawbar (option)

When attaching towing equipments, use the hitch

or drawbar. DO NOT use the 3-point linkage or

other parts. If so, the tractor could turnover.

Insert the hitch pin and snap pin correctly after

attaching/detaching equipment.

DO NOT exceed the maximum permissible

vertical and horizontal load as below.

Horizontal load : 3600kg (7937 lbs)

②

Drawbar

Vertical load : 400kg (Long position) (882 lbs)

575kg (Short position) (1268 lbs)

Horizontal load : 2800kg (6173 lbs)

③

Drawbar w/clevis

Vertical load : 400kg (Long position) (882lbs)

575kg (Short position) (1268lbs)

Horizontal load : 2800kg (6173lbs)

Fixing pin

Connecting pin

Drawbar

Drawbar
w/clevis

Hitch pin

Fixing pin

- 16

▶

Pulling from the tractor rear axle or any point above the axle may cause the tractor

to overturn. Use always the drawbar or hitch for pulling work.

▶

Do not tow equipment without brakes, weighing more than twice the tractor weight.

▶

When locking the hitch or drawbar with pin after aligning to the towing equipment,

apply the parking brake and stop the engine.

▶

Before transporting equipment on public roads, make sure you comply with your

local traffic regulation.

Caution

Fixing pin

Summary of Contents for R4041

Page 1: ...TOR OPERATOR S MANUAL INNOVATIVE TECHNOLOGY PARTNER R4041 R4041H R4047 R4047H OPERATOR S MANUAL PO Box 70 Battleboro NC 27809 Tel 252 984 0700 Fax 252 984 0701 www lstractor com www lstractorusa com R...

Page 2: ...handling Diesel Fuel 1 11 10 Operator Protective Structure OPS 1 11 1 3 Long term storage 1 Preparation for storage 1 12 2 Check Maintenance during storage 1 13 3 Preparation for Reuse 1 13 1 4 Notic...

Page 3: ...Main gear shift lever 3 10 8 Range gear shift lever 3 11 9 PTO gear lever if fitted 3 11 10 4WD lever 3 12 11 Differential lock pedal 3 12 12 HST forward reverse pedal HST type 3 13 13 HST neutral sw...

Page 4: ...lic System 1 Steering 3 28 2 Hydraulic lift Control 3 28 3 Down speed control knob 3 30 4 Remote control lever and Quick coupler 3 30 5 Joystick lever if fitted 3 31 6 Hydraulic System Diagram 3 32 3...

Page 5: ...Adjustment of Lift rod s length Left Right 4 13 4 Adjustment of Stabilizer s length 4 13 5 Reference of Implement installation part 4 14 6 Reference of PTO shaft 4 15 7 PTO Safety cover and protectio...

Page 6: ...ransmission oil 5 17 3 Checking Front axle oil 5 17 4 Battery check 5 17 5 Air cleaner Dry type 5 17 6 Cleaning of Radiator and Radiator screen 5 17 5 8 Every 300 hour check 1 Replacing Engine oil and...

Page 7: ...blems caused by maintenance or repair with non genuine parts It must be requested to use the genuine parts When cleaning the tractor by using high pressurized water do not inject water directly to the...

Page 8: ...of requesting service or parts from your dealer Dealer will need chassis serial number engine serial number and also running hours displayed on the instrument panel See Fig 1 3 Running hour Fig 1 2 F...

Page 9: ...to operate this tractor Only educated operators can use the tractor after learning the usage of controls for moving stopping turning and other operating Suitable Clothes Protect Entanglement When che...

Page 10: ...If not it may cause a reduction of product life failure and serious injury Restrict Maintenance If you repair or change some components and settings arbitrary the performance of the tractor can NOT be...

Page 11: ...ecially check if safety protection structures or covers are attached originally and the bolts are tightened well Before starting check again if there are other workers or children around the tractor a...

Page 12: ...a sharp curve Especially when you drive the tractor with implements make the turning radius wider DO NOT start or stop the tractor suddenly Engage the clutch and brake softly If not front wheels can l...

Page 13: ...materials wear a safe On a downhill operate the throttle pedal and brake pedal slowly and DO NOT drive while the transmission gear is in NEUTRAL To climb a steep slope drive tractor slowly in reverse...

Page 14: ...failure and serious injury Make sure to use towing hitch or authorized draw bar Warning When installing the implement having big hydraulic cylinders or lines check oil level in tractor transmission h...

Page 15: ...the parking brake vehicle must have signs and lights required by local regulation to avoid collision with a vehicle When fixing the tractor Do not hook or connect chains to the 4WD shaft steering cyl...

Page 16: ...rounded battery clamp first and assemble it last If not It can Warning Before removing hydraulic pipe or hose and other parts check if the system pressure is removed The leakage of pressurized oil can...

Page 17: ...protection against all working conditions i e falling objects low hanging wires and branches in the forest orchard or construction area etc NEVER enter or operate these hazardous area without certifie...

Page 18: ...check its concentration Fill the fuel tank full with fuel Loosen all drive belts and clean the air cleaner Loosen the rubber plug if fitted under the clutch chamber to drain water Remove the battery...

Page 19: ...of reach of children 3 Preparation for Reuse When using first after long term storage check each part as below Check the damaged part or loosen part Check the leakage of fuel coolant engine oil trans...

Page 20: ...r pollution 2 When you replace various oils engine transmission anti freeze solution directly do not throw the exhausted waste oil to any place This may pollute the soil and water seriously and also i...

Page 21: ...hts downward Side lights Headlights upward Work light Light switch Emergency lights Cruise drive Optional Cruise drive release optional Fuel level Fuel filter Transmission oil pressure Engine oil pres...

Page 22: ...use the death or serious injury If the decals are dirty wash them with soap water and wipe with soft rags Do not use the thinner acetone as it may erase the instructions 2 Safety Decals and Attaching...

Page 23: ...tion Fender 2 Position Starting motor 6 Position Fender 4 Position Cooling fan 1 Position Fuel Cap 9 Position Fender 8 Position Air cleaner 11 Position frame 10 Position frame 7 Position Radiator 1 1...

Page 24: ...2 The Name of Each Part 1 Frame type Safety frame Roll bar Hood Bonnet Steering wheel Driver s seat Fuel tank Instrument panel Fender 2 2 2 2 1 Headlight Tire Sub step Front weight Bumper...

Page 25: ...omatic glow START engine start 4WD Indicator option Fuel level Gauge Hour meter Engine coolant temperature Gauge Fuel filter warning indicator Engine oil Pressure indicator High beam indicator Key swi...

Page 26: ...ing the radiator cap It may cause a danger of a burn due to the escape of hot coolant or steam After the coolant is cooled down sufficiently open the radiator cap with protective gloves and clothing E...

Page 27: ...k the engine oil level If this indicator is ON even if the oil level is normal contact your authorized dealer for check 9 Battery charging indicator If the indicator is ON while the engine stops this...

Page 28: ...cars Caution High beam indicator Light switch to low beam not to disturb on coming cars 12 Horn switch If you press the horn switch horn sounds 13 Hazard warning light switch Horn switch 3 3 3 3 4 Thi...

Page 29: ...n B Neutral Position C Apply the cruise drive Neutral Cruise control switch Cruise control indicator 3 3 3 3 5 For cruise drive press the upper side C position of the cruise control switch in the stat...

Page 30: ...nel shall be ON 4 If you want to stop the PTO temporarily while operating push the PTO switch to OFF position The PTO operation shall be OFF 5 Before shifting the PTO gear lever if fitted always ensur...

Page 31: ...e lever Shuttle lever Throttle lever Throttle pedal Main gear shift lever Differential lock pedal PTO gear lever if fitted Ground PTO lever if fitted Range gear shift lever HST Brake pedal Throttle le...

Page 32: ...nd check behind you HST type HST type HST type HST type Do operate in the state more than 1500 rpm during driving or working after starting the engine Otherwise it may cause some noise Notice synchrom...

Page 33: ...brake pedal connecting pin you can press the left or right brake pedals one side at a time the left and right brake is applied on the rear wheel of the pressed pedal When working If you press one brak...

Page 34: ...ged It may cause damage to Parking brake lever 7 Main gear shift lever Mechanical type Caution DO NOT drive the tractor while parking brake is engaged It may cause damage to the brakes or parking brak...

Page 35: ...d 540 750 1000 rev min and neutral N position is available 1 1 1 1 Notice Operate range gear shift lever correctly If operated diagonally it may cause a failure Range gear Shift lever 1 1 1 1 3 3 3 3...

Page 36: ...lock lock lock lock pedal pedal pedal pedal 11 Differential lock pedal If the tractor cannot go forward as one side rear wheels are slipping press the differential lock pedal down Differential lock i...

Page 37: ...extended when driving in high speed DO NOT operate the pedal hastily It may cause a shock to you 13 HST neutral switch HST type It is located under the HST forward reverse pedal and the switch shall b...

Page 38: ...ion and apply the parking brake 15 Seat adjustment Before operating the tractor adjust the position of driver s seat according to body size and length Seat F R adjustment lever 1 After sitting on driv...

Page 39: ...ver downward to lock the steering column in place and check to make sure column does not move forward and backward Adjust column only when stopped Tilt lever Release Lock DO NOT adjust steering column...

Page 40: ...ift system makes alarming beef sound for safety If the driving speed is reduced below suitable speed through braking or decelerating the beef does not sound and the forward reverse gear is engaged aut...

Page 41: ...the main clutch allows the operator to control the movement of the tractor without using the clutch pedal by simply moving the gear lever from one gear to another whether forward or in reverse without...

Page 42: ...ted inching state of the clutch may cause damage to the clutch disk Caution 4 Adjustment of Clutch pedal play EZ Shift Check the distance of clutch pedal play Normal distance 20 30mm 0 79 1 18 in if t...

Page 43: ...When the EZ Shift shuttle lever is placed on reverse position this indicator turns on Hour meter It displays accumulated running hour of the engine The operating hour 0005 3 means the tractor has bee...

Page 44: ...to adjust the time clock No 1 Male Black No 2 Female Light Green with Red line No 3 Female White with Blue line To change hours Touch the connector No 1 to No 3 one time and hour will go up by one Do...

Page 45: ...escription B01 Electro magnetic brake error B11 Electronic horn Buzzer error B21 EZ Shift shuttle lever circuit cut off B22 EZ Shift shuttle lever circuit short B03 Clutch actuator motor error B13 Clu...

Page 46: ...ed indicator ON released High speed indicator OFF 3 Range gear sensor check it using range gear shift lever 1st 2nd Neutral Low speed indicator ON 3rd 4th gear Low speed indicator OFF If the High Low...

Page 47: ...at idle rpm Depress the clutch pedal and hold it Connect two calibration connectors each other After about 5 second later an alarming buzzer will sound At this time disconnect the calibration connecto...

Page 48: ...ng calibration connectors it means failure of the engine rpm sensor or calibration connectors After repairing the parts calibrate the system again If you want to calibrate the EZ Shift system again do...

Page 49: ...light Brake light Sidelight Work light PTO Quick turn Fuse position Fuse capacity Description F3 F4 F5 F6 F8 F9 F10 F11 3 3 3 3 25 F6 F7 F8 F9 10A 5A 30A 15A F10 10A F11 10A Turn signal light EZ Shift...

Page 50: ...Replace Replace Repair Replace Replace Tractor moves only forward or reverse Forward reverse lever error Forward reverse actuator EZ Shift controller error Electric harness damaged Replace Replace Rep...

Page 51: ...ction Replace Replace When the EZ Shift shuttle lever is in neutral the vehicle moves Forward reverse lever error Forward reverse actuator damaged EZ Shift controller error Automatic calibration error...

Page 52: ...ulic lift device can work by position control draft control and mixed control mode If the engine stops the operation of steering wheel becomes hard to turn and causes steering not to work But this doe...

Page 53: ...draulic valve Generally this is used for the implement which receives the draft load In this case operate the lever as below 1 Move the draft control lever forward fully Down and the implement lets do...

Page 54: ...nob slightly to lock When changing the blades of tiller or removing grass stop the engine and turn the down speed control knob to right slightly to lock The valve knob may turn two revolutions Warning...

Page 55: ...u move joystick diagonally loader and bucket shall be operated at the same time Then small loads move first When you want to float bucket lower the loader and push forward the lever at floating positi...

Page 56: ...Front loader valve if fitted 8 Remote control valve 11 Hydraulic lift cylinder 12 Safety valve 13 In line filter if fitted 3 3 3 3 32 4 Steering cylinder 5 Independent PTO valve 6 Hydraulic lift pump...

Page 57: ...Front loader valve if fitted 10 Independent PTO valve 11 Remote control valve 12 Hydraulic lift control valve 13 Down speed control valve 14 Safety valve 15 Hydraulic lift cylinder 16 In line filter o...

Page 58: ...backward Be careful of the possibility that your head hand and shoulder might be hurt by sudden folding result from the weight of the safety frame 3 Set the holes of the frame and in line and put the...

Page 59: ...e indicator battery charging indicator cold start aid indicator is ON Shuttle lever Clutch pedal Parking brake lever 4WD drive lever Range gear Throttle lever Brake pedal Throttle pedal Differential M...

Page 60: ...al 3 Push the throttle lever to the middle position of the full throttle 4 Turn the key switch to ON and check if engine oil pressure indicator battery charging indicator cold start aid indicator is O...

Page 61: ...ather carry out the warming up If you use the tractor in the state that the engine does not reach the normal temperature the engine life shall be reduced 2 Start in cold weather Push the throttle leve...

Page 62: ...e lever on the desired position 5 Press the brake pedal and Shuttle lever Clutch pedal Parking brake lever 4WD lever Throttle lever Brake pedal Throttle pedal 4 4 4 4 4 5 Press the brake pedal and rel...

Page 63: ...forward pedal 4 4 4 4 5 If you press the brake pedal or push down the cruise control lever the cruise control drive shall be stopped For HST model there is a switch to control engine cut off for drive...

Page 64: ...pressing the HST forward reverse pedal respectively makes it possible to travel forward and in reverse Moving forward reverse neutral and changing speed can be controlled by the pedal The range gear...

Page 65: ...ase clutch pedal until all moving parts have stopped Mechanical type Clutch pedal Brake pedal 3 Apply the parking brake 1 Release the HST forward or reverse pedal and press the brake pedal immediately...

Page 66: ...ll the throttle lever backward to reduce the engine speed and place the range gear shift lever in NEUTRAL and PTO switch to OFF 2 Push the position control lever forward HST Type Parking brake lever 4...

Page 67: ...connecting pin before driving if fitted Avoid a sudden start sudden brake and sudden turning 4 4 4 4 9 Avoid a sudden start sudden brake and sudden turning DO NOT allow people on the tractor or on oth...

Page 68: ...d 1 gear HST Type place the range gear shift lever to the lowest speed Caution Turbocharger 7 Handling the Turbocharger if fitted Before accelerating or starting the tractor fitted with the turbocharg...

Page 69: ...actor suddenly DO NOT carry out heavy loaded work and DO NOT increase the engine rpm to high speed suddenly Oil level check Is there optimal oil amount in each part Electric system check Is there any...

Page 70: ...rod RH and stabilizer 2 step by step 4 Remove lower link 3 carefully not to get hurt due to its weight Lift rod RH Upper link Lift rod pin Upper link pin 4 4 4 4 12 Warning Before attaching detaching...

Page 71: ...ft rod LH detach the upper side from the lift arm and adjust the length by turning the upper side 1 For lift rod RH lift up the handle 4 and turn it to the right to shorten the rod In case of turning...

Page 72: ...by locking spring When adjusting the stabilizer s length adjust the implement s swinging clearance to be 20 40mm 0 79 1 57 in left and right Notice Telescopic stabilizer 5 Reference of Implement insta...

Page 73: ...protection cap PTO safety cover 7 PTO safety cover and protection cap Attach PTO safety cover always If the safety cover is damaged or removed replace it with a new one When PTO is not used apply gre...

Page 74: ...ontal load 2800kg 6173 lbs Drawbar w clevis Vertical load 400kg Long position 882lbs 575kg Short position 1268lbs Horizontal load 2800kg 6173lbs Fixing pin Connecting pin Drawbar Drawbar w clevis Hitc...

Page 75: ...ar of the tractor are as follows EC Version Pin No Function 1 Left turn signal light 2 NA 3 Ground Earth 4 Right turn signal light 5 Side light 6 Brake light 7 Side light ASAE Version Pin No Function...

Page 76: ...the raised position Do not exceed the maximum permissible mass above Overloaded condition may invalidate the warranty and may exceed the load rating of the tires If the load capacity of the tire is lo...

Page 77: ...page When adjusting rear wheel track check the radial and lateral clearance between rear tire and tractor chassis as below A 15mm 0 6 in Minimum B A When adjusting the wheel track pay attention to th...

Page 78: ...x14 00x20 4PR 172 KPa 25 psi 2794 6160 lb 1 250 80R16 160 KPa 23 psi 1600 3527 lb 2 360 70R24 160 KPa 23 psi 3000 6614 lb 1 280 70R16 240 KPa 35 psi 2240 4938 lb 2 380 70R24 160 KPa 23 psi 3300 7275 l...

Page 79: ...ing angle If the front wheel track is adjusted or front tires are replaced with new tires having bigger diameter or width or one of the front equipments is attached the steering angle must be adjusted...

Page 80: ...4 9 3 06 5 8 3 63 1 1 0 67 1 3 0 80 1 5 0 94 6 9 4 26 9 2 5 71 1 2 3 4 4 14 0 8 73 16 7 10 35 19 6 12 16 26 2 16 29 12 7 7 92 15 1 9 39 17 8 11 04 23 8 14 78 2 3 4 Forward Reverse 2 0 1 21 2 4 1 47 2...

Page 81: ...nge gear 1 2 3 Forward 0 4 6 0 2 88 0 10 5 0 6 49 0 24 0 0 14 91 Reverse 0 4 6 0 2 88 0 10 5 0 6 49 0 24 0 0 14 91 R4047H Note Engine rated speed 2600 rev min Dynamic load radius 560mm 22 1 in Range g...

Page 82: ...5 Lubrication and Maintenance 5 1 Checking of Each Part 1 Checking parts Mechanical type 7 6 8 24 20 6 5 15 10 11 3 2 24 9 16 23 4 19 21 14 5 5 5 5 1 2 18 22 1 21 12 13 17...

Page 83: ...HST type HST type HST type HST type 7 6 5 8 24 9 20 15 10 11 3 2 19 16 23 4 18 21 12 14 5 5 5 5 2 22 1 13 17...

Page 84: ...tor screen Air cleaner Battery Fan belt tension Valve clearance Hydraulic oil filter Transmission oil Front axle oil See page 5 5 See page 5 5 10 12 mm 0 39 0 47 in 0 25 mm 0 0098 in 43 L 11 4 U S gal...

Page 85: ...lve clearance 10 12 mm 0 39 0 47 in 0 25 mm 0 0098 in Dry 11 Nozzle injection pressure See page 5 24 13 16 Transmission oil Front axle holder Steering arm 3 Point linkage Grease Grease 43 L 11 4 U S g...

Page 86: ...turer GS Caltex or S OIL TOTAL Co Ltd Front axle oil 8 L 2 1 U S gals API GL4 SAE 80W EPK 80W90 Manufacturer S OIL TOTAL Co Ltd Grease Front axle holder Steering cylinder pin 3 point linkage etc Prope...

Page 87: ...300 hour check See page 5 19 Check transmission rear axle hydraulics oil level Check front axle oil level Check and adjust parking brake Check torque of exhaust manifold bolts Check and adjust V belt...

Page 88: ...el filter 1 Loosen the drain plug and drain water inside of the filter Approx 150cc 9 1 in 2 Tighten the drain plug and bleed the air from the fuel filter See page 5 25 Drain plug Body Element O ring...

Page 89: ...ne oil Diesel engine oil API CF 4 or CG 4 Cleanness of radiator screen Condition of air cleaner primary element Amount of Engine oil Warning lamp damage Tire air pressure and damage 5 5 5 5 8 Checking...

Page 90: ...mended to use diesel for winter in winter time If the ambient temperature is below 15 C 5 it is advised to mix diesel with kerosene as shown on the right Checking Fuel level Check the fuel gauge and i...

Page 91: ...switch Illuminating Lights Headlights Low beam High beam Turn signal lights Side lights front Turn signal lights rear Brake lights Tail lights rear Work light Instrument panel lights Warning indicator...

Page 92: ...ousing using a clean damp cloth taking care not to damage the safety element If the dust is not removed by tapping use compressed air less than 500kPa 5bar 72psi from inside to outside as shown in the...

Page 93: ...pressure or the damage of the tires daily Always use the correct pressure for each axle and If the tire is damaged change it with a new one Ensure tire pressures are not lower than the correct values...

Page 94: ...al play Normal distance 20 30mm 0 79 1 18 in if the distance is over 30mm 1 18 in Clutch pedal Adjuster if the distance is over 30mm 1 18 in adjust it as below 1 Loosen locking nut and turn adjuster t...

Page 95: ...D lever to 2WD and apply the wheel chock to the front wheels It is necessary for the tractor not to move when the engine starts 4 After loosening bolt 1 in half adjust the height of forward pedal and...

Page 96: ...3 After adjusting the pedal play tighten the Brake pedal Adjuster Locking nut 3 After adjusting the pedal play tighten the locking nut 4 Check if the brake distance of the left and right brake is same...

Page 97: ...1 Lubricating grease nipple Steering cylinder pins LH RH Front axle holder Steering arm LH RH 3 point linkage 5 7 Every 50 hour check Grease nipple Grease nipple Grease nipple 5 5 5 5 16 Grease nipple...

Page 98: ...gauge The contaminated oil may reduce the durability of transmission and cause the failure of hydraulic system Clean around oil filling inlet and then open the cap Caution 3 Checking Front axle oil Op...

Page 99: ...packing makes contact with the mounting surface Tighten to 1 turn more after packing contact If the metal is attached to the element of oil filter to be disassembled contact your authorized dealer Fil...

Page 100: ...new filter CW to assemble until the packing makes contact with the mounting surface Replace the HST filter according to the same procedure of the hydraulic oil filter HST filter HST filter Open Close...

Page 101: ...ary element Evacuator valve Safety filter element 4 Replacing Air cleaner element Dry type Remove the cover and pull the primary element straight out ensuring the inner element remains in place Clean...

Page 102: ...f alternator and bolt of adjusting plate slightly 2 Tighten or loose the tension bolt to apply the standard tension to the belt Crank shaft pulley standard tension to the belt 3 Tighten the locking bo...

Page 103: ...apply parking brake Run engine for several minutes to warm oil and lower implements and stop the engine Set container under the drain plug and remove drain plug under the transmission and drain oil c...

Page 104: ...erflow tube and supply the coolant up to the inlet of radiator Fill up the expansion tank Cool down the coolant sufficiently before opening Drain cock 5 5 5 5 23 to the inlet of radiator Fill up the e...

Page 105: ...valve clearance Clearance 0 25mm 0 0098 inch If the gap is big the noise increase and if the gap is small the engine power can be low 0 25mm 5 Checking Nozzle injection pressure Contact your authoriz...

Page 106: ...Notice Fuel injection pump Fuel filter Fuel tank Manual feed pump 1 Loosen the air bleed plug of fuel filter flange 2 Apply a rag to the air bleed plug and press the Air bleeding from Fuel filter 5 5...

Page 107: ...ner and turn it by hands until it stops 3 If clean fuel without bubbles comes out turn the key switch to OFF position and tighten the air bleed bolt Tightening torque 19 6 29 4 N m 14 54 21 81 lb ft C...

Page 108: ...Instrument panel horn glow relay Headlight brake light sidelight Work light PTO Turn signal light Fuse position Fuse capacity Circuit Engine stop Alternator HST relay 5 5 5 5 27 F6 F7 F8 F9 10A 15A 2...

Page 109: ...protect the electric system and wiring if damaged check if there is trouble in the electric system Contact your authorized dealer for check Main fuse SLOW BLOW FUSE check and replacement Main fuse Cap...

Page 110: ...apply grease Caution The gas generated from the battery is explosive comply with following instructions Keep cigarettes sparks and flames away from battery Use a flashlight to check battery electrolyt...

Page 111: ...engine and apply parking brake and remove the ignition key before replacing the battery Put on eye protection and globes to protect human body from poisonous sulfuric acid before handling the battery...

Page 112: ...yte during the charging 7 Unplug charge cord and remove charger cables 8 Attach battery to the tractor Put on eye protection and globes to protect human body from poisonous sulfuric acid before handli...

Page 113: ...l Discharge Red cable Caution The gas generated from the battery can be exploded by spark The negative cable of auxiliary battery must be connected to the engine block not to the tractor battery Keep...

Page 114: ...start The battery is weak Bad grounding Improper viscosity of engine oil Air in fuel system Fuel filter clogged Error in engine body Fuel cock closed Charge or replace Tighten the ground Replace the...

Page 115: ...injection timing Lack of fuel supply Air cleaner clogged Repair Repair Repair Repair Check fuel system Clean or replace Engine oil pressure indicator is ON during operation Lack of engine oil Low visc...

Page 116: ...Hydraulic lift system The linkage does not move up Hydraulic filter clogged Hydraulic pump failure Control valve failure Cylinder or cylinder related parts broken Clean the filter or replace Repair o...

Page 117: ...d cap bolt Pump Low speed Wearing failure Relief valve Valve spool clogged Setting pressure too low Apply regular torque Adjust RPM or Repair Repair or replace Repair or replace Reset or adjust Cylind...

Page 118: ...actor is still moving despite pedal being in neutral position on HST pedal is changed HST pedal linkage damaged HST arm bolt loosened Replace damaged part Fasten the bolt with adhesive HST power is to...

Page 119: ...Headlight is not ON Light bulb cut off Fuse blown Replace Check the cause and replace it Horn does not sound Switch failure Abnormal wiring Horn failure Replace Repair Replace Turn signal light does...

Page 120: ...J H 1758 69 2 483 19 0 328 12 9 1153 45 4 1066 1262 42 0 49 7 1758 69 2 483 19 0 328 12 9 1177 46 3 1066 1262 42 0 49 7 G F E D Front C Rear 403 799 15 9 31 5 403 799 15 9 31 5 403 799 15 9 31 5 1758...

Page 121: ...ted speed 2600 rev min Maximum speed 2750 rev min Engine rated power 30kW 35kW FUEL INJECTION PUMP Type Distribution type Speed regulation Centrifugal Fuel filter Replaceable cartridge type Air cleane...

Page 122: ...with wet multi disks GSP option No of speed 3 stage 1 stage option PTO Engine 1 stage 540 rpm 2409 rpm 2 stage 750 rpm 2375 rpm 3 stage 1000 rpm 2381 rpm HYDRAULIC LIFT 3 Point linkage CAT1 Draft loa...

Page 123: ...rns 2 8 turns from stop to stop Oil Transmission oil ALTERNAT OR Rated output 12V 0 6kW 50A Voltage control Built in IC type BATTERY Voltage 12V Capacity 80AH START MOTOR Output power 12V 2 0kW Operat...

Page 124: ...R Rear 12 4 24 4PR 12 4 24 4PR WHEEL TRACK ADJUSTMENT Front Stage N A Range N A Rear Stage 5 Stage Range 1066 1262mm 42 0 49 7 in 6 6 6 6 5 These specifications are only general product information an...

Page 125: ...rer GS Caltex or S OIL TOTAL Co Ltd Front axle oil 8 L 2 1 U S gals API GL4 SAE 80W EPK 80W90 Manufacturer S OIL TOTAL Co Ltd Grease Front axle holder Steering cylinder pin 3 point linkage etc Proper...

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LS tractor R4041, Operator'S Manual

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