Hyundai HL630VL Operator'S Manual Download Page 149

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6-2 Troubles Shooting

Characteristics of faults

Cause

Remedy

F o o t b r a k i n g f o r c e n o t
adequate

Air in braking hydraulic pipeline

Exhaust air from the pipeline

Oil leakage in clamp

Replace seals on the clamp

Brake air pressure low

Check tightness of air compressor,
combo valve, air reservoir and pipeline

Seals for brake pump worn

Replace seals

The hub is leaking, and the oil is
leaked onto the brake pad

Check or replace hub oil seal

Brake pad worn to the limit

Replace brake pad

Gear not engaged

Brake valve fault

Check brake valve

Brake can`t opened normally

Brake valve fault

Check brake valve

Brake pump not act normally

Check brake pump

Slave pump piston can not return

Check or replace rectangular coil

Pressure in air reservoir
quickly decreases (drops
m o r e t h a n 0 . 1 M P a i n 3
minutes)

Intake valve of the brake valve
blocked by dirt or damaged

Perform several times of braking to
blow off the dirt or replace brake valve

Pipe joint loose or pipeline ruptured

Tighten joint or replace pipe

P r e s s u r e i n d i c a t e d b y
barometer rises slowly

pipe joint loose

Tighten joint

Air compressor works abnormally

Check working conditions of air
compressor

Intake valve of the brake valve or
drum membrane not sealed

Check or replace brake valve

Emergency or parking braking
force inadequate

Clearance between brake drum and
brake pad too large

RE-adjust according to the operation
requirements or replace brake pad

Oil on the brake pad

Clean brake pad

BRAKING SYSTEM

Summary of Contents for HL630VL

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Page 2: ...order to prevent the damage to the equipment or the performance deterioration causing severer loss never use non standard parts 2 When the customer is purchasing the parts it is necessary to purchase products from our company or the company authorized by our company for selling the parts and be careful for the discrimination Welcome to contact our company if there is doubtful phenomenon 3 If the c...

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Page 4: ...brand generally its performance does not change but the water and sediment index will because transportation storage add and maintain undeserved causes such overweight exceed the prescribed content requirements less than 0 05 volume percent So as to increase the wear and tear of diesel engine fuel system causing the engine starting difficulty power loss smoke when fault To this end we please the H...

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Page 6: ... should particularly be reminded of that they should regularly contact with the Agent to ask for the newest information of the equipment These information may include the auxiliary equipment and optional ones but you equipment does not If you need other devices please contact with the Agent The pictures use in this Manual is only to visually depict the related sections of the equipment and they ma...

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Page 8: ...6 Shipping and transportation 1 37 Operation Controls 2 2 Component Locations 2 2 Operator s Area 2 4 Manipulating Facility and Monitoring System 2 6 Rocker Switch 2 19 Monitoring System 2 22 Instrument Panel 2 30 A C System 2 30 Stereo 2 32 Seat Adjustment 2 38 Seat Belt 2 39 Ajustment of Rear view Mirrorr 2 40 Operation 3 1 Advice for Operation of New Loader 3 1 Operationg Manchine 3 6 Operation...

Page 9: ...6 Inspection of Bolt and Nut 4 20 Maintenance under Special Conditions 4 21 Storage for a Long Term 4 22 Transportation 5 1 Transportation Machine 5 1 Transportation Dimension 5 3 Trouble Shooting 6 1 Transmission System 6 1 Brakes System 6 2 Hydraulic System for Working Device 6 3 Steering Hydraulic System 6 4 Electrical System 6 5 Specification 7 1 Specification 7 1 Working Range and Dimensions ...

Page 10: ...ainly used for closed roads and fields work When wheel loader need to be transferred to other working site it should be loaded on truck or hanging truck for transferring Do need to temporarily drive on the road should get the permission according to the provisions of local laws and regulations The wheel loader was manufactured mainly implementing the following safety standards 1 Mandatory terms in...

Page 11: ...s manual apply only to intended use of the machine If you use your machine for any unintended uses that are not specifically prohibited you must be sure that it is safe for any others In no event should you or others engage in prohibited uses or actions as described in this manual Hyundai delivers machines that comply with all applicable regulations and standards of the country of which it has bee...

Page 12: ...ed throughout this manual and on decals on the machine indicate degree of risk of hazards or unsafe practices All three degrees of risk indicate that safety is involved Observe precautions indicated whenever you see the Safety Alert Triangle no matter which signal word appears next to Exclamation Point symbol SAFETY ALERT SYMBOL This word indicates a potentially dangerous situation as a safety mes...

Page 13: ... and legible Clean or replace the safety deals if the decals are missing or damaged or the texts and pictorials are not legible Use cloth water and soap to clean the labels Do not use solvent gasoline or other harsh chemicals to clean the decals because they may lead the adhesive that secures the labels to the machine thus causing the labels to come off Replace the damaged or lost labels Remember ...

Page 14: ...urns 2 Never stand under the bucket 1 Never stand under the moving arm Sudden or accidental movement of boom may cause injury or death Securely brace boom before working or walking under raised boom Make sure people are clear of machine before starting en gine or moving steering wheel Fig 2 Fig 3 Fig 4 ...

Page 15: ...idents Fig 5 6 Lifting Point Identifies lift point point location 7 Tie Down Identifies tie down point location Fig 7 Fig 8 5 Hot Pressurized Fluid HOT PRESSURIZED FLUID CAN CAUSE SERIOUS BURNS Do not loosen or open cap when hot Before opening 1 Turn engine off 2 Allow machine to cool 3 Tip cap and open slowly to relieve pressure WARNING Fig 6 ...

Page 16: ... about Hydraulic Oil Fig 10 8 Rotating Parts Fan CONTACT WITH ROTATING FAN CAN CAUSE DEATH OR SERIOUS INJURY Keep away from fan and rotating parts Stop engine before servicing WARNING Fig 9 Fig 11 10 Important Reminder about Air Tank ...

Page 17: ... and maintenance When feeling ill or tired for taking medication or not adapt to the environment you should not operate the machine These prob lems will interfere with your sense of judgment in emergencies and may cause accidents When working together with another operator or with a person on work site traffic duty it is necessary to ensure that all per sons know the nature of the work and underst...

Page 18: ...when driving or operating the machine There is a danger that this may lead to an unexpected accident Do not use cellular telephones inside the operator s cabin when driving or operating the machine There is a danger that this may lead to an unexpected accident To ensure safety do not use the radio or music headphones when operating the machine There is a danger that this may lead to a serious acci...

Page 19: ...ore getting on or off machine if there is any oil grease or mud on handrails or steps wipe it off immediately Always keep these parts clean Repair any damage and tighten any loose bolts Never jump on or off machine In particular never get on or off a moving machine These actions can result in death or serious injury When getting on or off machine always face machine Maintain a three point contact ...

Page 20: ...tions which easily cause the static it is necessary to make the oil filler always contact with the oil filling pipe so as to guarantee a good grounding The covers for fuel tank and other liquid tanks shall be tightened Strictly prohibit from starting the equipment before tightening Fig 14 Fig 15 Fig 16 P r e c a u t i o n s W h e n F l u i d s a t H i g h Temperature When the operation has just be...

Page 21: ... 18 Asbestos Dust Hazard Prevention Inhaling asbestos dust can be hazardous to your health If the material you work with contain asbestos fiber please obey the following regulations Use dust filtration mask Prohibit using compressed air to purge Use water to clean to prevent from kicking up dust Whenever you operating the machine make the air blow against your back Obey the related laws and regula...

Page 22: ...onal injury or even death In case of fire during operation escape from the machine as follows Shut off the starting switch and stop the engine If there is time use the fire extinguisher to put out the fire as far as possible Use handrail and steps to escape from the machine The above is the basic method to escape from the equip ment However the method can be changed if necessary according to the a...

Page 23: ...e crushing operation it is needed to install the thin plate on the front glass We recommend you should contact with Agent When performing the cutting and destroying operation it is needed to install the front and top protective plate meanwhile it is needed to install the thin plate on the front glass At the places where there is the danger of falling stones such as in mine quarry etc please instal...

Page 24: ...ther vapor or frequent touching of skin with Aether will cause personal injury There shall be adequate ventilation in the areas where Aether is used Do not smoke while replacing the Aether tank Pay attention to fire protection when using Aether Do not put the replaced Aether tank in the living area or in the cab Do not put the Aether tank in a place with direct sunlight or with an ambient temperat...

Page 25: ... air charging device When charging the air you should stand on the side of the Tire and use the cock with auto clamping clamp The replacement and maintenance of the Tire may be danger ous Therefore the trained persons are needed to perform the maintenance and replacement of Tire and shall perform the maintenance strictly according to the operation specifications provided by Tire or rim provider or...

Page 26: ...riverbed the depth as well as flow of water You must not work in the water with a depth greater than the al lowed ones There is the potential danger for any objects around the mov ing arm where the accident easily occurs because there is little time for the driver to act When you are working in the vicinity of bridge telephone lines site scaffoldings or other obstacles the observer or signaler are...

Page 27: ...mirrors handrails and footsteps Do not randomly put the backup tools and components which should be put in the reserved box in the cab Otherwise they will fall or will be damaged or will break the control handle or switches due to the vibration when the machine is travelling or operating Moreover there is also the possibility for them to be stuck in gap of the handle making the working device in f...

Page 28: ...r and strictly prohibit starting engine during repair or maintenance If the machine has been used recently or if the temperature is too low it is needed to preheat and perform the maintenance before starting Before starting the engine check the instrument and monitor for the normal conditions the sound for the normal conditions When the operation begins be alert for abnormal souffle and the potent...

Page 29: ...smell or the abnormality of Instrument Check for the air leakage oil leakage Please perform the maintenance immediately if the abnor malities are found Otherwise it may cause accidental injury or machine failure Do not let any person to stay near the machine or in the working area Remove all obstacles on the path along which the machine travels Be aware of the dangers Keep the windows clean Ensure...

Page 30: ...the machine is easily caused Please bypass in advance when you meet a slope or obstacle which can make the loader tilt more than 10º from left side to right side and more than 30 º from front side to rear side Please not suddenly turn a direction Otherwise the working device will strike the ground making the machine lose balance so that the machine or the devices in working area will be dam aged D...

Page 31: ...round may cause the possibility of dangerous side force and tipover Travelling without load or with unbalanced load is also danger ous Do not use jack or other inappropriate objects as the support while working Do not exceed the load ability of the machine the maximum load and stability depend on the equipment structure while op erating in order to prevent the accidents induced from the equip ment...

Page 32: ...uld not be restarted until the view is restored to the extent that the operation can be guar anteed to perform without problems In order to avoid the striking the working device please obey the following items When the machine is working or stored in the tunnel bridge under electric cables or in a place where there is the restric tion on the height please particularly pay attention to not touching...

Page 33: ...ing suddenly in cold weather and do not enter the very slippery slopping surface The equipment may slip sudden ly towards one side The accumulated snow may hide or pro duce the potential dangers Take special care for it when you remove the snow by operating or using the equipment In order to prevent the slow action and working performance degradation it is necessary to slightly raise the temperatu...

Page 34: ...ine and travel at lower speed Use also if nec essary use the brake pedal to control the travelling speed Do not travel at a high speed on grasses tree leaves or wet steel plate If doing so even a very small slope also make the machine slip towards one side Therefore it is necessary to travel at a low speed The machine shall be right up or down the slope while the ma chine is travelling on the slop...

Page 35: ...orting bases There should be no possibility of unexpected actions When parking on the highway you should set the guard bars marks warning labels to ensure that the passing vehicles can see clearly the machine and make the machine flags and guard bars not hinder other vehicles All switches and operation levers must be switched off after the parking the vehicles during night Close the cab doors HAAD...

Page 36: ... entering the eyes or of the personal injury Please obey the following items when you clean the machine Wear the shoes with anti slippage heels to prevent from slipping at the wet places Wear goggles and work clothes when you clean the ma chine by using HP water gun Adopt the protective measures to prevent HP water flow from cutting skin or prevent the mud from entering the eyes Do not sprinkle wa...

Page 37: ...l fuels most lubrication oils and some coolant mixture are combustible If the fuels are leaking or splashing onto the HT surface or on the electronic components the fire will break out Put all fuels and lubrication oils at the specified places and make them far away from the unauthorized persons Put the oil foot and the combustible substances in the protective containers Prohibit smoking when the ...

Page 38: ...act the skin Slowly open the vent valve of hydraulic oil tank to release the pressure after engine stops operation and ensure it is cooled down before screwing up the vent valve of hydraulic oil tank Release completely pressure in hydraulic oil system fuel sys tem or cooling system before disconnecting all pipes connec tors or connected components Battery can produce the combustible gases which ma...

Page 39: ...ore do not heat these components Do not weld the pipes containing the combustible liquids Do not weld the pipes containing the combustible substances Please use anti combustion solvent to thoroughly rub up the pipes before welding the pipes or cutting the pipes using flames The direct heating up rubber pipe or pressured pipe may cause sudden breakage Therefore please use fire protec tion cover to ...

Page 40: ...sures on the machine When performing maintenance of the machine please keep the area around your feet clean so as to prevent from slipping and accomplish the following Do not spill over the oil or lubrication oil Do not leave your tools all over Mind the Step when walking Do not jump on or off the machine In order to ensure the safe ty use the guard bars and step board when you get on off the load...

Page 41: ...des which may throw off or cut the objects Do not use bent or peeled cables When handling the cables please wear the gloves The dowels will fly off when you knock them The flied dowel may cause the personal injury Ensure that there is nobody around when you knock the dowels Wear the protective gog gles when you are knocking to prevent the eyes from being hurt Equipment supports and stops Do not le...

Page 42: ...owing items Please wear protective goggles and leather gloves The leaking of hydraulic oil is difficult to be found but the hydraulic oil ahs enough force to penetrate the skin to cause serious injury Please use wood chip or card to check whether the hydraulic oil is leaking Do not use your fingers to check Do not bend or knock HP pipe Do not install the bent or damaged HP pipe hose or LP hose Ens...

Page 43: ...and it can be only disposed by using the approved recycling equipment Please accomplish the follows in order to prevent the environ ment pollution Do not drain the waste oils into sewages or rivers Collect the engine oil drained from the machine into the con tainers Do not drain it directly onto the ground surface Follow the corresponding laws and regulation when you dis pose engine oil fuel solve...

Page 44: ...octor immediately if the battery electrolytes enters your eyes Drink plenty of water or milk and eat raw eggs or vegetable oils if you carelessly drink the battery electrolytes And im mediately go to a doctor or a poisoning prevention center Please use clean wet cloth to scrub the upper surface of the battery Do not use gasoline diluent other organic solution or detergent Tighten the cover of batt...

Page 45: ...f two 12 V batteries in serial One wire connects to the Positive pole of one battery and the negative pole of the other battery Connect the two positive poles of two batteries not in serial connec tion and connect the negative pole of the booster battery and the metal support for the charged equipment Refer to the methods and description of in Start Engine by Using Booster Battery on Page 3 8 When...

Page 46: ...tion unify the signals and use them correctly If there is fault in the machine or in the brake system or the engine could not be started please contact with the agent When performing the traction operation do not walk between the tractor and the towed machine It is dangerous to perform the traction on slope therefore you should select a gentle slope If there is no gentle slope please reduce the sl...

Page 47: ...ler or truck before shipping 2 Do not allow the steering operation on the way for the ma chine being driven on to the trailer or the truck You should back the vehicle to the flat ground and then perform the steering operation 3 After the machine is fixed use frame fixed bumper to fix the front and rear frames 4 Lay the bucket down to the transportation vehicle put the shifting manipulating handle ...

Page 48: ...ndle on Neutral Gear position and put the neutral gear locking plate on Lock ing position Put the arm and bucket to the lowest position Pull up the button of parking brake to apply parking braking Switch off the engine and pull out the starter key Close and lock all doors Use frame fixed bumper to fasten the front and rear frames making the machine unable to rotate 4 The sling should be securely f...

Page 49: ...0km and the towing speed should not exceed 10km h otherwise the gearbox will be damaged for short supply of oil If you must move this machine you should use special trailer Incorrect towing of inoperable machine may cause the personal injury or death Towing the fault vehicle on bad road surface may cause the fault vehicle to be further damaged severely If the brake system is in fault the brake sha...

Page 50: ...and the angle between the tow rope and the right ahead should not exceed 30º 5 The too quick movement of the machine may cause the breakage of tow rope or tow bar It is better to slowly and stably move the machine 6 When towing the machine all persons shall be far away from both sides off the rope to prevent the tow rope from in juring persons due to the breakage 7 Under normal conditions the trai...

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Page 52: ... the dashboard are attached with indicators through which the operator monitors the operation of the machine and with which the faults are displayed Warning lamp If any warning lamp or several lamps on the console are lit up immediately stop the operation and shut off the working unit The operation could not continue until the troubleshooting is accomplished WARNING ...

Page 53: ... Operation Controls COMPONENT LOCATIONS 23 30 11 18 19 28 32 33 17 10 26 24 13 15 23 5 3 22 25 29 7 12 1 12 14 16 20 8 9 4 6 2 Fig 1 The following figure identifies the location of major machine components ...

Page 54: ...Pipeline 12 Steering Piping 13 Brake Pipeline 14 Parking Break 15 Control Valve Pipeline 16 Handrail 17 Engine Cover Reference Number Description 18 Cab Seat 19 Interior 20 Fender 21 Stopper 22 Counter Weight 23 Front additional device 24 Bucket 25 Bucket teeth 26 Bucket knifing edge 27 Harness Cabin 28 Seat 29 Lighting lamp Rear 30 Lighting lamp Front 31 Harness Engine 32 Harness Cabin 33 Electri...

Page 55: ...m manipulating handle 5 Combo switch handle Low high beam Horn Steering lamp 6 Throttle pedal 7 A C Panel 8 Dashboard base 9 Dashboard assembly 9 Panel Reference Number Description 11 Steering wheel 12 Brake pedal 13 Electrical element box 14 Seat 15 A C evaporator assembly 16 Control switch such as OFF 17 VENT 18 Steering wheel adjustment handle 19 Lamp switch assembly 20 Gearshift handle ...

Page 56: ...n Controls 2 5 Shifting lever The shifting lever is located under the steering wheel Fig 3 Operate the shifting lever frontward or backward to get forward gear 1 forward gear 2 back gear neutral position Fig 3 ...

Page 57: ...e steering wheel cannot restore to original position after rotation and the machine rotation angle is kept unchanged Therefore after the machine finishes the steering you should reversely rotate the steering wheel to make the machine drive along the straight direction Do not switch off the negative pole switch of the battery while the engine is still running otherwise it will damage the whole elec...

Page 58: ...on you meet when you insert the starter key and rotate it clockwise At this position the starter motor can be powered to operate and start the engine After the engine is successfully started you should immediately release the starter button This gear position can not be held by itself As soon as you release the starter button it will auto return to ON position of the starter switch Fig 6 Fig 7 If ...

Page 59: ...stivity of the engine coolant sensor is less than 2700 300 Ω which means that the engine coolant temperature is above 0 the controller won t go to pre heat status and the pre heat indicator will be on for 2s before goes out 2 When the resistivity of the engine coolant sensor is more than 2700 300Ω which means that the engine coolant tempera ture is below 0 the controller will go to pre heat status...

Page 60: ...troller after the reset of the start switch which means that the engine fail to be started the control will stop working after 6s if the gener ator send D signal to the control which means that the en gine is started it begin to heat and the heat time is presented as a function of the resistance of the engine coolant sensor whose range is between 60s and 120s 5 If the circuit of the engine coolant...

Page 61: ...2 10 Operation Controls Schematic Fig 11 ...

Page 62: ...king pedal the braking applies onto front and rear driving axles Meanwhile the braking lamp switch is energized and the braking lamp is lit up Release the Service braking pedal to release the service brake Throttle pedal The throttle pedal is located in front right of the cab floor When it is at the position shown in Fig 11 the engine is in the idle state Depress the throttle pedal the amount of f...

Page 63: ...of the vehicle it is required that the vehicle speed shall be less than 10Km h when the direction is changed For forward 1 and 2 positions you can engage them to reverse position at any time However because this ma chine has only Reverse 1 Position therefore if you toggle the lever to the Reverse position it is always the Reverse 1 Position Fig 15 Do not selfishly change the shifting manipulating ...

Page 64: ...r if you pull the arm manipulating handle backwards the arm will rise If you slightly move these two handles forwards or backwards or leftwards or rightwards you can control the openness of the main valve which together with the throttle openness can con trol the movement position and speed of the working device in a comparatively accurate mode Besides the pilot manipulating handle also has the fo...

Page 65: ...te as the fluctuation of the ground surface thus avoiding the damaging of the road surface 3 Bucket leveling limit device When the bucket is in the unloading state if the bucket manipulating handle is pulled backwards to the extreme left position the bucket manipulating handle will be stuck by Bucket Receive holding magnet and will be held at the extreme rear position the bucket manipulating handl...

Page 66: ...handle will be held at the Extreme Left Position The manipulating handle does not have holding function when it is at the front position When the bucket tilts out wards from the maximum bucket receive angle to the un loading angle you need at all time push the manipulating handle in excess rightwards the manipulating handle will return back to the middle position under the force of spring when you...

Page 67: ...lating handle backwards the arm will rise If you slightly move these two handles forwards or backwards you can control the openness of the main valve which together with the throttle openness can control the movement position and speed of the working device in a comparatively accurate mode Besides the pilot manipulating handle also has the following special functions 1 Arm lifting limit If the arm...

Page 68: ...te you only need to pull the arm manipulating handle back to the middle position When you manipulate the arm to lower down you can push the arm manipulating handle to the floating position and the will then descend under the action of gravity At this time the driver can use his right hand to perform other operations e g lay down the bucket thus improving the working efficiency When you performing ...

Page 69: ...urn back to the middle position under the force of spring when you release your hand because the Bucket Receive holding magnet is de energized all the time due to the Limiting and Holding function of the bucket leveling limit switch Only when you push bucket manipulating handle forwards and the tilting of bucket unloading exceeds the bucket leveling position can the bucket leveling limit switch be...

Page 70: ...Beacon Light Switch Optional If unit is equipped with a rotating beacon warning light push this switch to activate it 2 Rear Work Light Switch Rear lamp switch controls left and right lamps are turned ON or OFF simultaneousl NOTE Do not turn ON the work lights when traveling on public roads ...

Page 71: ...lamps in front and rear to be lit up or off simultaneously In addition it can also control the indicators for all rocker switches and instrument lighting Fig 22 Fig 23 Fig 24 Fig 25 5 Front Work lamp switch Work lamp switch control the two work lamps in the ceiling of the cab to be lit up or off simultaneously NOTE Do not turn ON the work lights when traveling on public roads 6 Front lamp switch T...

Page 72: ...nclude steering indicator charging fault indicator high beam indicator stopping parking braking indica tor etc In addition there is LP alarm device in the empty paper box on the left side of the seat The state of the front lamp switch in the picture is OFF and both low beam and high beam are not available Only when you turn on the front lamp switch can you get the state you want low beam high beam...

Page 73: ...ter temperature gearbox oil level timer braking air pressure engine oil pressure torque converter oil temperature power supply voltage speedometer odometer the indicators include steering indicator charging fault indicator high beam indicator stopping parking braking indicator the warning indicator for Brake low pressure the warning indicator for transmission oil pressure Buzzer voice conversion b...

Page 74: ...ou can not enter the normal working conditions until the indication is normal 2 Indicating lamp When the left steering lamp or right steering lamp is switched on the corresponding left steering or right steer ing indicators shall be lit up When the high beam lamp is switched on the correspond ing high beam indicators shall be lit up When the loader is in stopping parking braking state the parking ...

Page 75: ...eheat indicator light 09 Water separator light Reference Number Description 10 TM warning light 11 TM oil pressure warning light 12 F R selector indicator light 13 Air cleaner clogger warning light 14 Sound alarm block light 15 Engine warning light 16 Pilot unlock indicator 17 Brake air pressure warning light 18 Emergency steering indicator 19 N indicator 20 OBD warning light 21 Reverse fan indica...

Page 76: ...k is empty If the pointer comes close to E red zone add fuel as soon as possible When the pointer comes close to E red zone approximately 40l of fuel remains and 20l is effective G3 Engine oil pressure Gauge The meter displays the engine oil pressure Fig 30 Fig 31 Fig 32 Note when the engine running the pointer comes close to red zone means the engine oil pressure lower and need to be checked ...

Page 77: ... engine If engine is shut down heat surge can occur Note When the pointer indicates red zone it means the transmission is overheated Stop the operation let the engine run at low rpm and wait for transmission to cool down Note engine error code refer to the attached part Display LCD display the engine fuel consumption vehicle speed hour meter Amount of fuel remaining vehicle voltage engine error co...

Page 78: ...running this red light should turn OFF If light remains ON when engine is running alternator is defective 4 ECO indicator no used 5 Engine Oil Pressure Warning This indicator Light will turn ON when the engine starter switch is turned ON and should go OFF after the engine starts For example if the engine oil pressure becomes too low the light will turn ON If this happens shut the engine down immed...

Page 79: ...ng if the TM oil pressure is lower than normal value the waring indicator lights 12 F R indicator light NOT USED 13 Air Cleaner Clogged Warning Light NOT USED 14 Sound alarm block light when the buzzer is blocked the indicator lights 15 Engine Warning Light If a defect is present in the engine system and it is recognized by the ECU and cause a malfunction in operation it can be displayed with the ...

Page 80: ...s sounding Always investigate cause of the drop in brake air pressure and repair problem before operating or traveling machine 18 Emergency Steering Indicator Light NOT USED 19 N position indicator light when the shift lever is on N position the indicator light turns on 20 OBD indicator light NOT USED 21 Reverse fan indicator light NOT USED 22 Centralization lubrication indicator light NOT USED 23...

Page 81: ...witches in this machine A at the center of steering wheel and B at the end of combo han dle the functions of both switches are the same Switching on any horn switch of them will blare There are three horn switches equipped for the single pilot handle in this machine C on left side of the single pilot lever the functions of these three switches are the same The driver can decide to use which switch...

Page 82: ...ra diator There are two hand hot water valves installed on water inlet and water return port connected to engine and radiator In normal operation these two hand valves shall be at the OPEN position i e the direction of handle of the valve is in line with the run of the pipeline In case of repair due to the fault in A C system you should first close the two hot water valves i e the direction of han...

Page 83: ...table volume 1 Configuration Digital radio USB SD MMC MP3 Player 2 Radio The radio has both FM and AM 6channels can be stored respectively for FM1 FM2 FM3 AM1 AM2 and AM3 and they can be memorized after power off 3 MP3 USB SD MMC played automatically 4 Auto save channels function When the power is off the channels can be saved auto matically 5 Others 24 hour clock The mobile phone can be charged t...

Page 84: ...o Searched Channel 4 VOL VOL 5 TUNE TUNE Auto Select Channel Last Next song Time set 6 M1 II Store Channel Pause 7 M2 STP Store Channel STOP Reference Number Description 8 M3 RPT Store Channel REPEAT 9 M4 RDM Store Channel RANDOM 10 M5 10 Store Channel Next 10 Songs 11 M6 10 Store Channel Last 10 Songs 12 SD MMC USB 13 LCD ...

Page 85: ...arch for FM1 FM3 is finished 18 channels to tally which means the search from 87 5M to 108M is finished the first channel of FM1 is picked up automati cally and the previous stored channels are replaced When it was in AM before you push the button it will search automatically upward from 522K of AM1 When the search for AM1 AM3 is finished 18 channels to tally which means that the search from 522K ...

Page 86: ...on for other functions MODE change and time set Push the button shorter than 2s it will switch among FM USB SD Push the MODE button until more than 2s for the first time time appears Push the MODE button longer than 2s when time ap pears to reset the time Push TUNE to adjust hour up ward and TUNE downward when it is twinkling Push MODE again to switch to Minute adjust model after you have adjusted...

Page 87: ...on to sprinkle the cleaning solution onto window glass The scrubber switch will automatically reset and the scrubber will stop sprinkling after you release your hand The scrub ber pot is located at the rear of driver seat Fig 67 Frequently check whether the cleaning solution in the sprinkler pot is exhausted to prevent the sight line being obstructed due to the window which could not be cleaned by...

Page 88: ...the attached handle and the rising and dropping of the engine hood through the switching of the reversing valve on the hand operat ed pump Adjustment of steering gear The inclination of steering gear of this machine may be adjusted within a certain range to adapt to driver s operation customs There is a spanner at the middle of steering gear Fig 56 The method of adjusting the inclination angle of ...

Page 89: ...machine seat has 3 positions able to be adjusted and you will obviously feel that there are 3 clamping positions The driver seat is adjusted to the middle position when the machine was delivered from the factory The driver can adjust the height as required When adjusting you should hold the base beneath the seat with your hands and pull up smoothly There are several clamping positions to be met du...

Page 90: ...ain flexibility You can adjust the length of the seat belt by changing the spring bolt position on the seat belt The locking device of the seat belt is located at rear right side of the seat Insert the spring bolt into the opening of the locking device the locking device will clamp the spring bolt There are two Red buttons by side of the opening of the locking device Push this red button and the s...

Page 91: ... ensure the driver has a good field of rear view Untighten the bolt connecting rear view mirror support and cab and rotate the support to adjust the position of the rear view mir ror relative to the cab Untighten the bolt connecting rear view mirror and support and rotate the rear view mirror to adjust the elevation angle of the rear view mirror After the above adjust ment it is necessary to tight...

Page 92: ...ation Note 1 Check coolant fuel oil and hydraulic oil for leakage each day 2 Check lubrication oil every day and replace it if necessary 3 Frequently watch the displays on dashboard and various instruments during operation 4 Avoid the overload of engine 5 Keep a load of 80 before engine and other components reaching their operating temperatures 6 Pay attention during operation whether the working ...

Page 93: ... for running in of the new vehicle is 100 hours 2 Start the engine and run at idle for 5 minutes 3 During the running in period you should evenly arrange the running in test for each gear of ForwardⅠⅡⅢand Ⅳ Re verseⅠⅡand Ⅲ Gears 4 Run the vehicle in a sequence at low speed small power first and then at a high speed gradually Except in emergen cy you should avoid sudden start acceleration steering ...

Page 94: ...ower supplying and the working conditions of lamps and lighting as well as steering signal lamps Perform the following operations after expiry of running in period 1 Completely check bolt and nut of each component for the tightening Especially you should check the following com ponents one time diesel engine cylinder head bolt and front rear axle fixing bolts rim nuts propeller shaft con necting b...

Page 95: ...forward to make the approach switch 2 completely coincide with limiting plate 4 3 Switch the starter key to ON position and connect the pow er supply for the vehicle Toggle the pilot valve bucket ma nipulating handle backwards to the extreme rear position and stuck by the magnetic force 4 Move the approach switch assy backward to make the ap proach switch 2 in line with the rear end left end of th...

Page 96: ... handle backwards to the extreme rear position and stuck by the magnetic force 3 Untighten Bolt 1 shown in diagram and rotate the limit ing plate 4 towards approach switch 2 making the ap proach switch 2 in line with the rear end left end of the limiting plate 4 At this time the magnetic force on pilot valve just disappeared the approach switch 2 indicator is just OFF and the pilot valve control l...

Page 97: ...o have a good rear sight line and approach the equipment as much as possible 5 Close the cab left and right doors 6 Check seat belt for abnormality and tie the seat belt se curely 7 Check whether the shifting manipulating handle is at Neu tral position if not please toggle it to Neutral position 8 Check whether the manipulating handle is at the middle position If not please toggle it to the middle...

Page 98: ...arted until the cooling water temperature of the engine is 55 and the hydraulic oil temperature is 45 14 Listen to the engine at the low speed operation Check the gearbox for abnormal sound and normal operation 15 Check the instrument for normal operation and each light ing device indicator horn wiper braking lamp for normal operation Note Pay special attention to the indicated position for the en...

Page 99: ...l and pull up the parking brake pedal handle to apply the braking Check the shifting control system of this machine for the faults If it is on the slope please first use the wedge to stop the wheel to prevent the vehicle from moving then check the machine again WARNING 3 Push the shifting handle forwards to Gear Forward 1st push the shifting handle backwards to engage Gear Re verse and meanwhile d...

Page 100: ...the bend ahead in the driving direction please perform the operation follow ing the local traffic laws and regulation At time when you are about to make a turn you should first put the control handle of the steering lamp to the corresponding direction When the combo switch handle is toggled forward it is to turn leftwards and when it is toggled backward it is to turn rightwards At this time the st...

Page 101: ...igher speed you must release the throttle pedal and if necessary use service braking to decrease the machine speed and then conduct the steering operation so as to ensure the driving safety 8 Braking operation of machine When the braking is needed for the machine it is neces sary to first release the throttle pedal and then smoothly depresses the service brake pedal At this time the brak ing can b...

Page 102: ... 9 Close left and right doors and get off the staircase accord ing to the related regulations 10 If you want to park the vehicle for a long time e g for a night it is necessary to open the battery box cover to toggle the power supply negative pole switch to SWITCH OFF 11 If the machine is not added with anti freeze solution when it is delivered from the factory you should timely open all water val...

Page 103: ...ulating Neutral Gear locking plate on Locking position Pull up the handle of parking brake to apply parking braking Put the bucket on a flat ground and toggle the working device handle to the middle position Toggle each switch to middle position or OFF and lock all doors Coat a thin layer of grease on the open part of the piston rod of the hydraulic cylinder Remove battery from the vehicle and sto...

Page 104: ... vehicle Coat the anti rust agent on the easily corrosive part Note If the anti rust agent is used in the room it is neces sary to open the door and window to remove toxic gases C After storage When the machine is stored for long time you must oper ate as follows Replace the lubrication oil and hydraulic oil as well an ti freeze fluid in engine gearbox driving axle Fill lubrication grease to each ...

Page 105: ...Common shoveling and loading method Common shoveling and loading method is suitable for shoveling and loading of loose materials The loader travels at a speed of Gear 2 to approach the materials and align the bucket middle portion to the materials The driver holds the steering wheel with left hand and operate with right hand arm control le ver to lower down the arm to a height 500 mm above the gro...

Page 106: ... and loading of hard or stickier materials The operation before the bucket is inserted into the stock pile is the same with that of common shoveling and loading method When the bucket is inserted into the stock pile and the machine could not advance further the driver toggle backwards the bucket manipulating handle with right hand and then tog gle back to the middle position to move the bucket upw...

Page 107: ...erials Transport materials with the loader in following conditions The heavy duty truck cannot be used for transportation due to the road surface is too soft or the site is not leveled The heavy duty truck is not economical for transportation over such a short distance The handling distance is within 500 m During handling the arm lower hinged point should be kept at the transportation position 500...

Page 108: ... or hopper When the bucket is located right above the truck or hopper the driver shall depress the brake pedal to make the machine stop Then push the bucket manipulating handle forward to make the bucket tip over forward to dump the materials into the truck or hopper Here the driver shall closely watch the movement of the bucket not causing the collision of the bucket and the truck or hopper edge ...

Page 109: ...river shall be careful for driving the machine and closely watching the approaching of the bucket to the truck or hopper not causing the collision of the bucket and the truck or hopper After the bucket fully leaves the truck or hopper the driver can lower the bucket while driving to prepare the next operation cycle Dumping at lower position When performing the materials handling between sites the ...

Page 110: ... the knife plate and the ground shall be kept to be about 60 º For the hard road surface the arm control lever shall be put at the Float position while for the soft road surface it should be put to the middle position Toggle the shifting manipulating handle to the Retreat gear depress the throttle pedal to make the machine retreat and use knife plate to scrape the ground surface Traction It is pos...

Page 111: ... to the place with a distance of 2 3 times of the truck width Then one truck travels from one side of the loader to be in front of the loader and stops and then the loader travels further forward and lifts the arm After unloading the loader retreats back to the original place If the truck is not fully loaded the truck will travel forward another truck space After the loader accomplishes the next s...

Page 112: ...l hydraulic oil and lubrication oil and add the anti freeze fluid into the cooling water 3 Matters needing attention for anti freeze fluid Do not use anti freeze fluid containing methanol etha nol propanol Absolutely no use of any leakage proof water aqua no matter whether it is used separately or together with anti freeze fluid Do not mixedly use anti freeze fluids with different brands When chan...

Page 113: ... water or snow stuck on the machine to prevent from them entering the seals to impair the seal performance 2 Park the vehicle on the dry hard ground If not possible park it on the plank Using plank may prevent the vehicle from being frozen onto the ground This is convenient for the start of the vehicle next day 3 In low temperature conditions the battery capacity will decrease as the storage time ...

Page 114: ...sates in the fuel tank before opera tion Check fuel tank the filter element drain out the con densates in it e g wax like substance and ensure the freezing point of the used oil is lower than the lowest ambi ent temperature 6 Perform the full lubrication for the machine according to the instructions in Section 4 of Maintenance Period Chart and to the lubrication diagram attached on the machine 7 S...

Page 115: ...ry In high temperature environment use weaker electrolytes Dilute the electrolytes with a specific weight of 1 280 into one with a specific weight of 1 200 1 240 and fully charge it When ever the specific weight of 1 160 reaches it is necessary to re charge the battery If stored under high temperature for a long time the battery will self discharge quickly If the machine stops for several days ple...

Page 116: ...g area clean You can use compressed air to purge them for cleaning and shall adopt this measure as much as possible Wear protective goggles when using compressed air WARNING 2 When maintaining the fuel system you must be careful to prevent dust and sand from entering the oil way 3 Frequently maintain air filter check air control indicator everyday and keep dust cover and dust screen clean Pre vent...

Page 117: ...il on the surface which contacts to brine Pay especially attention to the damaged paint sur face 3 Timely refit the damaged paint surface 4 Perform lubrication according to the lubrication diagram attached on the current machine and to the instructions in Section 4 of maintenance Period Chart The equipment working in brine environment should shorten lubrication in terval Operation at high altitude...

Page 118: ... machine s minimum ground clearance height or is high enough to wet the bottom of the axle housing As a rule of thumb the allowabel water depth is about 400mm 16 inches This means that the machine should not be used in a river Observe the following conditions 1 Check the water depth in advance when crossing a river 2 Use the same precautions before crossing across a swampy area 3 Do not enter rive...

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Page 120: ...irty environment is needed to be maintained more frequently For maintenance period refer to the engine working time shown on the cluster display of the console in cabin Fig 1 Fig 1 Inspection Maintenance and Adjustment Series No There two Series NO plate attached on the body of the loader The main Series NO plate is positioned in the front of the front frame The engine Series No is stuck to the le...

Page 121: ...le and hang the Warning mark warning sign 2 Confirm that the overflowed liquids are thoroughly cleared especially those liquids around the engine 3 Check all fuel pipeline for the tightening of joint pipeline fuel filter and O ring seal 4 If it is needed to start engine for check or experiment en sure that all irrelevant personnel have left and that the op eration shall be performed according to t...

Page 122: ... completion of maintenance the machine must be reset to the following positions 1 Park on the hard plane 2 Put the Bucket on the ground 3 Switch off the engine and pull off the key 4 Put the control lever at middle position Fig 3 Especially be careful for running the engine during the maintenance When the engine is running let one person always stand in the cab without leaving WARNING 5 Before sta...

Page 123: ...front and rear axles you should fill the oil into the oil filler on the left hub and the right hub the oil filling quantity is subject to the overflow at the oil level plug of the axle Oil filling for the gearbox fill oil into oil filling pipe of the gearbox After start the engine 5minutes keep engine at idle speed check the oil level must be between the L and H level on the dipstick Filling of hy...

Page 124: ...mer CF 5W 40 Winter Diesel engine Engine fuel 35 light diesel oil Diesel engine Gear oil GL 5 85W 90 heavy load vehicle gear oil Main transmission and hub reduction in side the axle Brake fluid Mobil DOT3 Brake system Do not mix different brands of oil varieties from different com panies Our company disapproves to use other brands of oil varieties If you must select other brands of oil varieties t...

Page 125: ...n Maintenance and Adjustment FLUID CAPACITY Component Capacity Engine Oil pan incl filter 14L Cooling system 42L Fuel Tank 150L Hydraulic oil Tank Capacity 127L Gear Box 42L Driving Axle Front Axle 19L Rear Axle 19L ...

Page 126: ...Inspection Maintenance and Adjustment 4 7 LUBRICATION OIL AND MAINTENANCE CHART Figure 4 ...

Page 127: ...raulic Oil ISO 46 127L V 13 Oil Tank Return Filter Element 1 F 14 Oil Tank Breather Filter Element 1 C 15 Pilot Filter Cartridge 1 F 16 Radiator Coolant 28L V 17 Front Axle Gear Oil 18L V F 18 Rear Axle Gear Oil 18L V F 19 Air Filter Element Outer 1 C Element Inner 1 20 Brake Pump Brake Oil 2 8L V 21 Fuel Cap Filter Element 1 C 22 Fuel Suction Filter Element 1 C V Maintenance and Fill Grease NLGI ...

Page 128: ...rom then on repeat this operation every 1000 hours 500 hours quarterly maintenance Tighten the connecting bolt between front rear axle and frame Replace engine diesel oil filters Check the engine valve clearance Clean the oil filling and oil sucking filtration screen of fuel tank replace fuel filter Check and wash the seal components of the booster pump and replace the brake fluid of the whole loa...

Page 129: ...nk Check and clean the seal componets of the booster pump and replace the brake fluid of the whole loader Replace the drive axle gear oil 2000hours yearly maintenance Replace hydraulic oil clean oil tank and oil sucking fil ter screen and check oil sucking pipe Check service braking and parking braking operations Disassemble and check the wear of friction lining if necessary Check the tightness of...

Page 130: ...t smoke near the battery or perform anything which may cause sparks Before the maintenance of the battery it is necessary to con firm the engine has stop running and the Start switch is at OFF position Prevent the accidental short circuit due to the contact between battery terminals with metal objects such as tools When disassembling the battery you should check Positive terminal and Negative term...

Page 131: ...ing the indicator color set inside Green Normal Black Charge is inadequate Check the generator Transparent Electrolyte is inadequate Replace with a new battery Fig 5 Fig6 Check terminals of battery Ensure the battery is fixed securely Clean the battery terminals and battery wire connectors The soda and water can neutralize the electrolyte on battery surface terminals and wire connec tors Coat Vase...

Page 132: ... 8 Wear safety helmet gloves and goggles when you replace pins because metal objects may fly off WARNING 1 Check the O ring seal for the bucket and replace it if it is worn or damaged 2 Move O ring seal 1 Fig 8 onto bushing 2 then re move the bucket pin 3 and extract the bucket connecting rod 4 ...

Page 133: ...l 1 Fig 10 onto bushing 2 Confirm that the O ring seal on con necting rod cover 4 and bucket bushing has been thor oughly cleared 4 Align the bucket connecting rod cover and the bucket link pin hole and install bucket pin 3 Fig 8 5 Install new O ring seal 1 1 Fig 9 into O ring seal Fig 9 Fig 10 ...

Page 134: ...s being connected the bucket will be retracted and the bucket link will extend outwards to lower arm to make the bucket teeth several centimeters away from the ground At such position it is easy to measure the dimension 2 After the O ring seal is installed you should push the buck et to one side to check the gap between the other side of the bucket and bucket link The total gap between the bucket ...

Page 135: ...s and it is easily to be pierced Use pressure gauge to measure the Tire pressure before operation of the equipment refer to following table Determine the pressure of front rear Tires when the machine is running Check the Tire for damage and for the insertion of any objects Fig 12 Tire Operating pressure Remarks Front Tires Rear Tires Bias Ply Tire Tube Tire 3 8kg cm2 3 8bar 54psi 3 4kg cm2 3 4bar ...

Page 136: ... or death Overheated tires may explode causing death or serious injury If an overheated tire is suspected keep away at least 15m 50 ft Stay away until tire and rim cools down WARNING WARNING In case of following situation you should replace with new Tires for the sake of safety and contact with the nearest Tire agent or manufacturer Tire bead metal wires are broken damaged or bent or the Tire is d...

Page 137: ...to ground to fix the machine 3 When you use wheel wedges ensure that there is no other Tire is being replaced WARNING Note When you install the Tires pay attention to the rotation direction marked on the Tire If there is no such marks check the threads to make it orient towards the front of the machine Note Please use standard Tires Using uncommissioned Tires may cause accidental wear to increase ...

Page 138: ...ive wear and replace them if necessary 6 When you tighten the wheel nuts refer to the pattern shown in Fig 18 Tighten the nuts to the specified torque tightening torque 600 650N m and coat tightening glue on the mounting bolts 7 Rotate the wheels forward and backward drive the machine to ensure the correct installation of the Tires Re tighten the Tire nuts with the required torque Fig 17 Fig 18 Fi...

Page 139: ...etween engine mounting support and main frame M20 2 46 4 6 451 45 3 Mounting bolts for radiator M12 4 40mm 12 118 4 Tighten the mounting bolts for hydraulic oil tank M16 5 24mm 20 26 193 257 5 Tighten the mounting bolts for fuel tank M20 4 30mm 55 66 540 650 6 Tighten the mounting bolts for oil pump M12 4 35mm 8 10 78 104 7 Tighten the mounting bolts for control valve M12 4 115mm 8 10 78 104 8 The...

Page 140: ...sary check and clear the starter and engine 5 Replace more frequently the filter element breather and pilot the filter ele ment of the hydraulic oil tank Working in rock environment 1 Check the chassis and wheel assy for damage or excessive wear 2 Check connector and bolt for loose or damage 3 Check hubs and Tires for damage 4 Check more frequently the bucket or crusher for damage or excessive wea...

Page 141: ... hydraulic oil cylinder lever 3 Coat oil on all control connecting components and at the control oil cylinder control valve plug etc 3 Battery 1 Fully charge the battery remove battery or battery wires and keep them in reserve 4 Cooling system 1 Check whether the anti freeze fluid level in cooling fluid reservoir is correct 2 Check every 90 days or 750 hours the anti freezing conditions of anti fr...

Page 142: ...ation TRANSPORTING MACHINE On Another Vehicle If the wheel loader is lifted onto another vehicle the frame lock bar must be in the LOCKED position APPLY parking brake and set the frame lock bar in the LOCKED position Tie down securing the wheel loader Use intended attaching points for lifting Lock the articulated frame joint Warning to customers Removing from the machine the counterweights the fro...

Page 143: ...edures shown below 1 Use wedges to stop the wheels of trailer or truck before shipping 2 Do not allow the steering operation on the way for the ma chine being driven on to the trailer or the truck You should back the vehicle to the flat ground and then perform the steering operation 3 After the machine is fixed use frame fixed bumper to fix the front and rear frames 4 Lay the bucket down to the tr...

Page 144: ...ish the following preparation before lifting Put the shifting manipulating handle on Neutral Gear position and put the neutral gear locking plate on Locking position Put the movable arm and bucket to the lowest position Pull up the button of parking brake to apply parking braking Switch off the engine and pull out the electric button Close and lock all doors Toggle the power supply Negative switch...

Page 145: ... towing rope and the tow bar are in good working conditions and have adequate strength to pull the machine The strength of the available towing rope and tow bar shall be at least 1 5 times of the gross weight of the towed machine so as to pull up the machine from the mud or beneath the slope 4 Keep the minimum angle of the supporting rope and the angle between the tow rope and the right ahead shou...

Page 146: ...uate controlling and braking capacity it is necessary to connect a bigger trailer or other machine to the back of the machine so as to prevent from out of con trol and rolling 9 If the travel direction of the towed machine is controlled by the driver the driver shall make the turn along the direction of tow rope Check the regulations on the width height and load restriction and traffic restriction...

Page 147: ...SPORTATION DIMENSION Fig 5 Basic dimension Sign Description Dimensions A Transportation length 6 900mm J Transportation width 2 830mm D Cab height 3 280mm C Ground clearance 340mm B Space between front and rear Tires 2 506mm ...

Page 148: ...vel too low in gearbox oil pool Add oil to the specified oil level Shifting pressure low and clutch slippage See I II Torque converter radiator blocked Clean or replace torque converter Engine speed high Engine is running but the vehicle could not be driven Torque converter works with high load for too long time Stop working for cooling properly Gear not engaged Re push to the proper position or r...

Page 149: ...ck brake pump Slave pump piston can not return Check or replace rectangular coil Pressure in air reservoir quickly decreases drops more than 0 1MPa in 3 minutes Intake valve of the brake valve blocked by dirt or damaged Perform several times of braking to blow off the dirt or replace brake valve Pipe joint loose or pipeline ruptured Tighten joint or replace pipe P r e s s u r e i n d i c a t e d b...

Page 150: ... specified value or replace distribution valve Oil leakage in pipeline system Locate the leakage point and repair Severe internal leaking of working pump Replace working pump Improper adjustment of safety valve and system pressure too low Adjust the system pressure to the specified value Oil suction pipe and oil filter blocked Clean oil filter and change oil Bucket or arm rises slowly even at high...

Page 151: ...ring overflow valve seat leaking severely Repair vale seat or replace seal ring Steering cylinder leaking severely Repair or replace steering cylinder seal ring Vehicle not steering while steering wheel is rotated Steering gear fault Repair or replace steering gear Steering overflow valve fault Repair steering overflow valve Steering column fault Repair steering column Steering wheel auto rotates ...

Page 152: ...ut do not start there should be 24V on the generator pole Battery connecting wire too loose or dropped off Visual check and tighten the wire Generator transmission belt too loose Visual check and tighten the wire Battery charge time too long 1 Battery feed supply severely 2 One or two cells in the battery short circuited or damaged 3 Generator negative pole connecting wire dropped off Start the ge...

Page 153: ...etic switch or fork damaged Check the coil for perfection the contact for smooth the fork for moving freely the spring for broken and for tooth picking Repair if necessary Rotor of starter motor burnt Replace starter motor Main power supply relay starter relay or gear position start interlocking relay damaged Replace relay Lamps not lit up Lines fault Check switch fuse light bulb and lines Replace...

Page 154: ... Maximum digging up force 95 5kN Maximum gradeability 29 Min bend radius Outside of bucket 5710 50mm Geometry dimension Vehicle length with bucket laid down the ground 6900 100mm Vehicle width outside of wheel 2090 20mm Bucket width 2506 10mm Vehicle height top of cabin 3280 50mm Axle base 2830 20mm Wheel Base 1850 10mm Min Distance above Ground at articulated point 340 10mm Maximum unloading heig...

Page 155: ...ode Gear box Type Fix shaft type hydraulic gear shifting Shifting gear 4 gears for Forward 2 gears for reverse Variable speed oil pump gear pump Operating pressure 1 1 1 5MPa Main transmission and hub reduction Main transmission type 1st stage reduction spiral bevel gear Hub reduction type Planetary reduction straight spur gear D r i v i n g a x l e a n d wheel Type 4 wheel driven Tire 17 5 25 Tir...

Page 156: ...p 100ml r System operating pressure 17MPa Working device Single rocker reversal 6 connecting rod mechanism Pressure of pilot system 3 5MPa Electical system System voltage 24V Battery Two 12V120AH in series Light bulb voltage 24V Diesel engine starting 24V electric startup Oil filling capacity Fuel tank 150L Hydraulic oil 127L Crankcase 14L Gearbox system 42L Axle Housing and hub wheel Front axle 1...

Page 157: ...RKING RANGE AND DIMENSIONS Intergral dimension Sign Description Dimensions A Transportation length 6 900mm J Transportation width 2 506mm D Cab height 3 280mm C Ground clearance 340mm B Space between Front and RearTires 2 830mm ...

Page 158: ...d3 Coal bituminous r of m piled 881kg m3 1 485 lb yd3 Coal anthracite 897kg m3 1 512 lb yd3 Clay DRY in broken lumps 1 009kg m3 1 701 lb yd3 Clay DAMP natural bed 1 746kg m3 2 943 lb yd3 Cement Portland DRY granular 1 506kg m3 2 583 lb yd3 Cement Portland DRY clinkers 1 362kg m3 2 295 lb yd3 Dolomite chips 1 522kg m3 2 565 lb yd3 Earth loamy DRY loose 1 202kg m3 2 025 lb yd3 Earth DRY packed 1 522...

Page 159: ...Gravel DRY packed fragments 1 810kg m3 3 051 lb yd3 Gravel WET packed fragments 1 922kg m3 3 240 lb yd3 Limestone graded above 2 1 282kg m3 2 160 lb yd3 Limestone graded 1 1 2 or 2 1 362kg m3 2 295 lb yd3 Limestone crushed 1 522kg m3 2 565 lb yd3 Limestone fine 1 602kg m3 2 705 lb yd3 Phosphate rock 1 282kg m3 2 160 lb yd3 Salt 929kg m3 1 566lb yd3 Snow light density 529kg m3 891 lb yd3 Sand DRY l...

Page 160: ...ted parts you should use the special containers to collect coolants oil liquids fuel electrolytes or other materials which may cause environment pollution Meanwhile you should dispose the related pollution materials at the specified authorized places or containers and should comply with the requirements from local laws and regulation when you perform the disposals ...

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Hyundai HL630VL, Operator'S Manual

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