Kubota MX4800, Operator'S Manual

Page 1: ...IWAN AGRICULTURAL MACHINERY CO LTD 16 Fen pin 2nd Rd Taliao Shian Kaohsiun 83107 Taiwan R O C Telephone 886 7 702 2333 Indonesia PT KUBOTA MACHINERY INDONESIA Tower A at Ei htyEi ht Kasablanka Lantai...

Page 2: ...are unified by one central commitment KUBOTA makes products which taken on a national scale are basic necessities Products which are indispensable Products which are intended to help individuals and...

Page 3: ...rol Off Position Power Take Off Clutch Control On Position Differential Lock Position Control Raised Position Position Control Lowered Position Engine Warning Emission Control Draft Control Shallow Po...

Page 4: ...It will give you long satisfactory service To obtain the best use of your tractor please read this manual carefully It will help you become familiar with the operation of the tractor and contains man...

Page 5: ...n 20 STARTING THE ENGINE 20 COLD WEATHER STARTING 24 Block Heater if equipped 24 STOPPING THE ENGINE 25 WARMING UP 25 Warm Up Transmission Oil in the Low Temperature Range 25 JUMP STARTING 26 OPERATIN...

Page 6: ...2 OPERATING TECHNIQUES 43 Differential Lock 43 Operating the Tractor on a Road 43 Operating on Slopes and Rough Terrain 44 Transport the Tractor Safely 44 Directions for Use of Power Steering 44 Elect...

Page 7: ...ast in Rear Tires 62 MAINTENANCE 63 SERVICE INTERVALS 63 LUBRICANTS FUEL AND COOLANT 66 PERIODIC SERVICE 68 HOW TO OPEN THE HOOD 68 Hood 68 Side Cover 68 DAILY CHECK 69 Walk Around Inspection 69 Check...

Page 8: ...l 85 Adjusting Engine Valve Clearance 86 EVERY 1000 HOURS or 1 YEAR 86 Replacing Air Cleaner Primary Element and Secondary Element 86 Checking Exhaust Manifold 86 EVERY 1500 HOURS 86 Cleaning Fuel Inj...

Page 9: ...92 Replacing Fuse 92 Replacing Slow Blow Fuses 93 Replacing Light Bulb 93 Replacing Head Lamp 93 Replacing Radiator Hose Water pipes 94 Replacing Fuel Lines 94 Replacing Intake Air Line 94 Replacing P...

Page 10: ...0000012651 book Page 6 Thursday October 1 2015 3 53 PM...

Page 11: ...the risk of upsets When using the front loader put an implement or ballast on the 3 point hitch to improve stability Follow the safe operating procedures specified in the implement or attachment manu...

Page 12: ...monoxide gas is colorless odorless and deadly 5 Check before each use that operator presence controls are functioning correctly Test safety systems See Checking Engine Start System and Checking Opera...

Page 13: ...f a tractor to be upset backward Always back out of these situations Extra caution is required with 4 wheel drive models because their increased traction can give the operator false confidence in the...

Page 14: ...ace an SMV emblem on it as well 13 Set the implement lowering speed knob in the LOCK position to hold the implement in the raised position 1 Disengage the PTO lower all implements to the ground place...

Page 15: ...the tractor has a coolant recovery tank add coolant or water to the tank not the radiator See Checking Coolant Level in DAILY CHECK in PERIODIC SERVICE section 3 Always stop the engine before refueli...

Page 16: ...n is also highly recommended If injured by escaping fluid see a medical doctor at once This fluid will produce gangrene or severe allergic reaction 17 Do not open high pressure fuel system High pressu...

Page 17: ...7 SAFE OPERATION 7 DANGER WARNING AND CAUTION LABELS 0000012651 book Page 7 Thursday October 1 2015 3 53 PM...

Page 18: ...SAFE OPERATION 8 0000012651 book Page 8 Thursday October 1 2015 3 53 PM...

Page 19: ...with new labels from your local KUBOTA Dealer 4 If a component with danger warning and caution label s affixed is replaced with new part make sure new label s is are attached in the same location s a...

Page 20: ...0000012651 book Page 10 Thursday October 1 2015 3 53 PM...

Page 21: ...hem in the space provided C Warranty This tractor is warranted under the KUBOTA Limited Express Warranty a copy of which may be obtained from your selling dealer No warranty shall however apply if the...

Page 22: ...SERVICING OF TRACTOR 2 1 ROPS identification plate ROPS Serial No 1 Diesel Particulate Filter DPF serial number 0000012651 book Page 2 Thursday October 1 2015 3 53 PM...

Page 23: ...0 Maximum torque N m ft lbs 157 7 116 3 167 7 123 7 187 3 138 2 Battery capacity 12V RC 120 min CCA 600A Capacities Fuel tank L U S gals 51 13 5 Engine crankcase with filter L U S qts 8 2 8 7 9 4 9 9...

Page 24: ...everse Hydrostatic transmission 3 range speed Gear shift 8 forward and 8 reverse Hydrostatic transmission 3 range speed Hydrostatic transmission 3 range speed Braking system Mechanical Wet disk type M...

Page 25: ...ar shift lever km h mph Low 1 1 6 1 0 2 2 2 1 4 3 3 6 2 3 4 5 4 3 3 High 1 7 6 4 7 2 10 8 6 7 3 17 5 10 9 4 25 9 16 0 Low 1 1 5 0 9 2 2 1 1 3 3 3 3 2 1 4 4 9 3 1 High 1 7 0 4 3 2 9 9 6 1 3 16 1 10 0 4...

Page 26: ...unted at the rear of the tractor b penetrating objects in the operator s enclosure primarily in case a winch is mounted at the rear of the tractor Optional equipments such as OPS Operator Protective S...

Page 27: ...Max weight kg lbs 400 880 7 Chisel Plow Max width mm in 1830 72 Max weight kg lbs 350 770 8 Broad Caster Max tank capacity L gals 300 80 Max weight kg lbs 100 220 9 Manure Spreader Max capacity kg lb...

Page 28: ...Instrument Panel Switches and Hand Controls ILLUSTRATED CONTENTS 1 DPF INHIBIT switch 13 2 Parked regeneration switch 13 3 Turn signal switch 30 4 Head light switch 30 5 Hazard light switch 30 6 Key s...

Page 29: ...0 10 Engine warning indicator 40 3 Glow plug indicator 24 11 Emission indicator 40 4 Parking brake warning indicator 20 12 Fuel gauge 41 5 Turn signal hazard indicator 30 13 Hourmeter 41 6 Master syst...

Page 30: ...35 4 3 Point hitch lowering speed knob 53 14 Foot throttle 34 5 Synchro shuttle shift lever 34 15 Position control lever 52 6 Front wheel drive lever 4WD model 34 16 Draft control lever If equipped 52...

Page 31: ...rol pedal 38 4 Differential lock pedal 43 13 Position control lever 52 5 Front wheel drive lever 37 14 Draft control lever If equipped 52 6 Range gear shift lever 36 15 Remote control valve lever if e...

Page 32: ...mission oil level Check coolant level Check water separator Clean grill and radiator screen Clean fuel cooler Clean oil cooler HST model Check DPF muffler Check air cleaner evacuator valve When used i...

Page 33: ...Diesel Particulate Filter DPF regenerating operations exhaust gases and exhaust filter components reach temperatures hot enough to burn people or ignite or melt common materials A Keep tractor away fr...

Page 34: ...tained in exhaust gas will not be burnt and begins to accumulate Therefore don t idle unnecessarily C Regeneration When there is Regeneration instruction sign by lamp or buzzer immediately perform the...

Page 35: ...A specific amount of PM has built up in the DPF Continue to operate the tractor and the regeneration process will begin automatically make sure the working place is in a safe area as DPF and exhaust...

Page 36: ...uzzer Sounding every 5 seconds The regeneration indicator starts flashing Start the regeneration referring to PM warning level 1 above Now the parked regeneration indicator starts flashing and the par...

Page 37: ...tart the engine 2 Press the DPF INHIBIT switch and the switch lamp illuminates Switch lamp ON Regeneration Inhibit Mode selected Switch lamp OFF Auto Regeneration Mode selected 3 When the parked regen...

Page 38: ...re for Parked Regeneration Buzzer Sounding every 5 seconds PM warning level 2 2 The Parked regeneration indicator starts flashing Buzzer Sounding every 3 seconds PM warning level 3 If the parked regen...

Page 39: ...will stop flashing and remain ON constantly during the cycle 10 The engine rpm will automatically rise and the regeneration process will begin 11 Both indicators stay ON while regenerating the DPF Th...

Page 40: ...ne speed A It is recommended to do the regenerating while the engine is warm A Do not unnecessarily start and interrupt the regeneration process Otherwise a small amount of fuel becomes mixed with the...

Page 41: ...ed Manual Transmission Type 1 Parking brake indicator 2 Make sure the fuel cock is in the open position 1 Fuel cock A CLOSE B OPEN 3 Place the shift levers in NEUTRAL position 1 Main gear shift lever...

Page 42: ...sition Place the Speed control Pedal in NEUTRAL position Place the range gear shift lever in NEUTRAL position 1 Cruise control lever 2 Speed control pedal 3 Range gear shift lever N NEUTRAL POSITION O...

Page 43: ...and goes off when it is released A Daily checks with the Easy Checker TM only are not sufficient Never fail to conduct daily checks carefully by referring to Daily Check See DAILY CHECK in PERIODIC S...

Page 44: ...edure below after taking the step 1 through 8 in the previous pages If the engine fails to start after 10 seconds turn off the key for 30 seconds Then repeat steps 9 and 10 To protect the battery and...

Page 45: ...ature Range Hydraulic oil serves as transmission fluid In cold weather the oil may be cold with increased viscosity This can cause delayed oil circulation or abnormally low hydraulic pressure for some...

Page 46: ...er cable to the negative black or neg terminal of the helper battery 6 Clamp the other end to the engine block or frame of the disabled tractor as far from the dead battery as possible 7 Start the hel...

Page 47: ...case of new tractors BChanging Lubricating Oil for New Tractors The lubricating oil is especially important in the case of a new tractor The various parts are not broken in and are not accustomed to e...

Page 48: ...PS to Upright Position 1 Remove both hair pin cotters and set bolts 2 Raise ROPS to the upright position To avoid personal injury A Raise the ROPS slowly and carefully 3 Align set bolt holes insert bo...

Page 49: ...the tractor is stopped A Make sure that the seat is completely secured after each adjustment A Do not allow any person other than the operator to ride on the tractor C Travel adjustment Pull up the tr...

Page 50: ...indicate a left turn with the hazard lights already flashing turn the knob counterclockwise 3 When the left or right turn signal is activated in combination with the hazard lights the indicated turnin...

Page 51: ...ing forward or loss of control A To avoid skidding and loss of steering control when driving on icy wet or loose surfaces make sure the tractor is correctly ballasted operated at reduced speed operate...

Page 52: ...pressed down To help prevent premature clutch wear A The clutch pedal must be quickly disengaged and be slowly engaged A Avoid operating the tractor with your foot resting on the clutch pedal A Selec...

Page 53: ...epress clutch pedal and stop the tractor before shifting 1st or 2nd speeds A For road travel start the tractor in a lower gear 6th and 7th and then shift to a higher gear 7th and 8th This will prolong...

Page 54: ...ft the lever to ON to engage the front wheel drive A Depress the clutch pedal before engaging the front wheel drive lever A If the front wheel drive lever is difficult to set to OFF stop the tractor t...

Page 55: ...brake depress the brake pedals again When the parking brake is released parking brake indicator in the Easy Checker TM goes off 8 Unlock the parking brake and slowly release the clutch 1 Brake pedals...

Page 56: ...icult to shift the lever into L M or H from neutral position On slopes be sure to set the parking brake before starting the procedure 1 Slightly depress the speed control pedal to rotate the gears ins...

Page 57: ...the tractor turn the steering wheel and move the lever A Tires will wear quickly if front wheel drive is engaged on paved roads C Front wheel drive is effective for the following jobs 1 When greater...

Page 58: ...e control won t be released with single brake activation Cruise control is designed for tractor operating efficiency and operator comfort This device will provide a constant forward operating speed by...

Page 59: ...t with the speed control pedal stepped on or the cruise control lever engaged ON the engine will stop regardless of whether the tractor is moving or not This is because the tractor is equipped with Op...

Page 60: ...ator lights up pinpoint the cause and take a proper measure 1 Error with the engine control system If during operation the water temperature gauge reads an acceptable level but the warning lamp in the...

Page 61: ...With the key switch at ON this gauge indicates the temperature of the coolant C for cold and H for hot 2 If the indicator reaches the red zone position engine coolant is overheated Check the tractor...

Page 62: ...ersonal injury or death BEFORE DISMOUNTING TRACTOR A ALWAYS SET PARKING BRAKE AND LOWER ALL IMPLEMENTS TO THE GROUND Leaving transmission in gear with the engine stopped will not prevent tractor with...

Page 63: ...ne wheel is spinning and the other is completely stopped A If the differential lock cannot be released step lightly on the brake pedals alternately BOperating the Tractor on a Road To avoid personal i...

Page 64: ...rried on a truck Secure the tractor tightly with ropes 2 Follow the instruction below when towing the tractor Otherwise the tractor s powertrain may get damaged A Set the all shift levers to NEUTRAL p...

Page 65: ...the PTO clutch C PTO Clutch Control Switch To turn ON While pushing the switch turn clockwise to the position and release your hand In the ON position switch slightly rises itself To Turn OFF Tap on...

Page 66: ...ear PTO speed A If the PTO system is engaged and you stand up from the seat or the seat is not tilted forward the engine stops automatically after standing up BPTO Shaft Cover and Shaft Cap Keep the P...

Page 67: ...INT HITCH DRAWBAR 1 Top link 2 Lifting rod Left 3 Telescopic stabilizers 4 Lower link 5 Lifting rod Right 6 Drawbar 7 Fixed drawbar frame 8 Lower link holder 9 Check chains 0000012651 book Page 47 Thu...

Page 68: ...t the proper set of holes by referring to the Hydraulic Control Unit Use Reference Chart in HYDRAULIC UNIT section If the hydraulic unit is set for draft control draft response is more sensitive when...

Page 69: ...the thread rod 1 To adjust the length of the lifting rod lift the adjusting handle and turn to desired length 2 After adjusting lower the lifting rod adjusting handle to the lock position 3 When exten...

Page 70: ...that align with one of the holes on the inner bar both stabilizers will be locked If the set pin is inserted through the slot to engage one of the holes on the inner bar a limited degree of sway will...

Page 71: ...to lock the lower links to prevent them from hitting the tractor rear wheels DRAWBAR To avoid personal injury or death A Never pull from the top link the rear axle or any point above the drawbar Doin...

Page 72: ...3 point hitch controls BPosition Control This will control the working depth of 3 point implements regardless of the amount of pull required Place the draft control lever in the lowest position and se...

Page 73: ...ntrol lever and the position control lever in the float position to make the lower links move freely along with the ground conditions with Position control Place the position control lever in the floa...

Page 74: ...the way forward The cylinder is free to extend or retract letting an implement such as a loader bucket follow the ground A The floating valve can be attached as the second segment only BRemote Contro...

Page 75: ...the engine and relieve pressure before connecting or disconnecting lines A Do not use your hand to check for leaks C Connecting 1 Clean both couplers 2 Remove dust plugs 3 Insert the implement couple...

Page 76: ...r 3 3 Draft and Mixed control YES NO Loose Insert the set pin through the slot on the outer tube that align with one of the holes on the inner bar For implements with gauge wheels lower the position c...

Page 77: ...to work under tractor or any machine elements for servicing or adjustment securely support them with stands or suitable blocking beforehand A Never operate tractor with a loose rim wheel or axle BFron...

Page 78: ...on a firm and level ground and chock the rear wheels A Fix the front axle to keep it from pivoting A Select jacks that withstand the machine weight and set them up as shown below Models Farm 7 5L 15 1...

Page 79: ...section A Wheels with beveled or tapered holes Use the tapered side of lug nut A IND for Industrial To avoid personal injury or death A Before jacking up the tractor park it on a firm and level groun...

Page 80: ...When re fitting or adjusting a wheel tighten the bolts to the following torques then recheck after driving the tractor 200 m 200 yards and 10 times of shuttle movement by 5 m 5 yards and thereafter ac...

Page 81: ...control BFront Ballast Add weights if needed for stability 2WD 4WD models and improve traction 4WD model Heavy pulling and heavy rear mounted implements tend to lift front wheels Add enough ballast t...

Page 82: ...is recommended to prevent the water from freezing Use of this method of weighting the wheels has the full approval of the tire companies See your tire dealer for this service Liquid weight per tire 75...

Page 83: ...y 1000Hr or 1 year 86 4 Secondary element Replace every 1000Hr or 1 year 86 4 9 Transmission oil filter HST Replace every 200 Hr 80 10 Toe in Adjust every 200 Hr 81 11 Engine oil Change every 400 Hr 8...

Page 84: ...very 3000 Hr 88 2 31 DPF muffler Clean every 3000 Hr 88 2 32 Turbo charger MX5200 MX5800 Check every 3000 Hr 88 2 33 Fuel line Check every 1 year 88 6 Replace every 4 years 91 2 6 34 Power steering oi...

Page 85: ...s by KUBOTA in the U S EPA nonroad emission regulation As the engine owner you are responsible for the performance of the required maintenance on the engine according to the above instruction Please s...

Page 86: ...S qts Engine oil Refer to next page CJ 4 DPF type engine Above 25 77 SAE30 SAE10W 30 or 15W 40 10 to 25 14 to 77 SAE20 SAE10W 30 or 15W 40 Below 10 14 SAE10W 30 4 Transmission case 44 0 L 11 6 U S gal...

Page 87: ...ile service SAE J313 JUN87 C Transmission Oil KUBOTA Super UDT 2 For an enhanced ownership experience we highly recommend Super UDT 2 to be used instead of standard hydraulic transmission fluid Super...

Page 88: ...r open the hood or engine side cover while the engine is running A Do not touch muffler or exhaust pipes while they are hot Severe burns could result A Hold the hood with other hand while unlocking re...

Page 89: ...e bolts trash build up oil or coolant leaks broken or worn parts BChecking and Refueling To avoid personal injury or death A Do not smoke while refueling A Be sure to stop the engine before refueling...

Page 90: ...starting the engine or 5 minutes or more after the engine has stopped 3 To check the oil level draw out the dipstick wipe it clean replace it and draw it out again Check to see that the oil level lin...

Page 91: ...ecovery tank 2 When the coolant level drops due to evaporation add soft water only up to the full level In case of leakage add anti freeze and soft water in the specified mixing ratio up to the full l...

Page 92: ...ng being held up and remove all foreign materials and clean the front of radiator completely A Grill and screen must be clean from debris to prevent engine from overheating and to allow good air intak...

Page 93: ...loosened terminal or connector or damaged wire may affect the performance of electrical components or cause short circuits Leakage of electricity could result in a fire hazard a dead battery or damag...

Page 94: ...port remove the breather plug and apply grease until grease overflows from breather plug port After greasing reinstall the breather plug 1 Grease fitting Knuckle shaft RH LH 1 Grease fitting Front axl...

Page 95: ...3 Depress the clutch pedal fully 4 Shift the shuttle shift lever to the neutral position 5 Turn the key to START position 6 The engine must not crank 7 If it cranks consult your local KUBOTA Dealer f...

Page 96: ...r this service BChecking Wheel Bolt Torque To avoid personal injury or death A Never operate tractor with a loose rim wheel or axle A Any time bolts and nuts are loosened retighten to specified torque...

Page 97: ...will not function and dust will adhere to the element A Do not touch the secondary element except in cases where replacing is required See Replacing Air Cleaner Secondary Element in EVERY 1000 HOURS o...

Page 98: ...e and chock the wheels before checking brake pedal 1 Release the parking brake 2 Slightly depress the brake pedals and measure free travel at the top of pedal stroke 3 If adjustment is needed loosen t...

Page 99: ...with oxygen becomes very explosive A Wear eye protection and rubber gloves when working around battery Mishandling the battery shortens the service life and adds to maintenance costs The original batt...

Page 100: ...s possible Failure to do this will shorten the battery s service life 3 The battery is charged if the indicator display turns green from black 4 When exchanging an old battery for a new one use batter...

Page 101: ...perate the tractor immediately after changing the transmission fluid Run the engine at medium speed for a few minutes to prevent damage to the transmission BAdjusting Toe in 1 Park tractor on a flat p...

Page 102: ...the engine and drain the oil completely into the oil pan All the used oil can be drained out easily when the engine is still warm 2 After draining reinstall the drain plug 3 Fill with the new oil up...

Page 103: ...ne oil up to the prescribed level A To prevent serious damage to the engine use only a KUBOTA genuine filter BChanging Transmission Fluid Replacing Hydraulic Oil Filter C Cleaning Magnetic Filter To a...

Page 104: ...uel filter 2 Put a film of clean fuel on rubber seal of new filter 3 Tighten the filter quickly until it contacts the mounting surface Tighten filter by hand an additional 1 2 turn only 4 Bleed the fu...

Page 105: ...ut EVERY 800 HOURS BChanging Front Axle Case Oil 4WD 1 To drain the used oil remove the right and left drain plugs and filling plug at the front axle case and drain the oil completely into the oil pan...

Page 106: ...avoid personal injury or death A Be sure to stop the engine before replacing the oil separator element 1 Remove the cover and take out the element Wipe off oil and the carbon in the case with a clean...

Page 107: ...e mixing ratio is 50 A Securely tighten radiator cap If the cap is loose or improperly fitted water may leak out and the engine could overheat BAnti Freeze To avoid personal injury or death A When usi...

Page 108: ...mploy any radiator cleaning agent The LLC contains anticorrosive agent If mixed with the cleaning agent sludge may build up adversely affecting the engine parts 7 Kubota s genuine long life coolant ha...

Page 109: ...tions in the event the coolant temperature is nearly or more than the boiling point what is called Overheating 1 Park the tractor in a safe place and keep the engine unloaded idling 2 Don t stop the e...

Page 110: ...Check to see that all hoses and hose clamps are tight and not damaged 2 If hoses and clamps are found worn or damaged replace or repair them at once BChecking DPF Related Pipe Consult your local KUBO...

Page 111: ...KUBOTA Dealer for this service SERVICE AS REQUIRED BBleeding Fuel System Air must be removed 1 When the fuel filter or lines are removed 2 When water is drained from water separator 3 When tank is com...

Page 112: ...es that there is an overload or short somewhere in the electrical system If any of the fuses should blow replace with a new one of the same capacity A Before replacing a blown fuse determine why the f...

Page 113: ...eplacing the lamp be sure to turn off the light and wait until the bulb cools down otherwise you may get burned C Removing Bulb 1 Remove the rubber boot 2 Turn the socket counterclockwise while pressi...

Page 114: ...ealer for this service BReplacing Power Steering Hose Consult your local KUBOTA Dealer for this service BReplacing Oil Cooler Line HST Type Consult your local KUBOTA Dealer for this service BReplacing...

Page 115: ...00 HOURS in PERIODIC SERVICE section 9 Keep the tractor in a dry place where the tractor is sheltered from the elements Cover the tractor 10 Store the tractor indoors in a dry area that is protected f...

Page 116: ...Check to see if the slow blow fuse of the preheat glow plug blows A Check to see if the preheat glow plug functions in cold weather Insufficient engine power A Insufficient or dirty fuel A The air cl...

Page 117: ...uble Contact your local KUBOTA Dealer E 31 Meter s part code and ECU model setting not compatible E 40 Input voltage of lever sensor from ECU is in trouble E 75 Acceleration sensor output out of spec...

Page 118: ...weights For front ballast A Front bumper A Rear Wheel Weights For rear ballast A Sunshade A Front grill guard A Double Acting Remote Hydraulic Control Valve with Float Position A Double Acting Remote...

Page 119: ...ngine Oil Filter 83 Engine Oil Level 70 Engine Start System 75 Engine Valve Clearance 86 Evacuator Valve 72 Exhaust Manifold 86 Fan Belt Tension 77 Float Control 53 Flushing Cooling System and Coolant...

Page 120: ...r 33 Range Gear Shift Lever L M H 36 Rear Ballast 62 Rear Wheels 60 Refueling 69 Regeneration Operating Procedure 15 Regeneration Operating Procedure 17 Remote Control Valve 54 Remote Control Valve Co...