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6-20

CHECK COOLANT

Check if the level of coolant in reservoir tank is
between FULL and LOW.
Add the mixture of antifreeze and water after
removing the cap of the reservoir tank if coolant
is not sufficient.
Be sure to add the coolant by opening the cap of
radiator when coolant level is below LOW.
Replace gasket of radiator cap when it is
damaged.
Hot coolant can spray out if radiator cap is
removed while engine is hot. Remove the
cap after the engine has cooled down.

FLUSHING AND REFILLING OF RADIATOR

Change coolant
Avoid prolonged and repeated skin contact
with used antifreeze. Such prolonged
repeated contact can cause skin disorders or
other bodily injury.
Avoid excessive contact-wash thoroughly
after contact.
Keep out of reach of children.
Protect the environment : Handling and
disposal of used antifreeze can be subject to
federal, state, and local law regulation.
Use authorized waste disposal facilities,
including civic amenity sites and garages
providing authorized facilities for the receipt
of used antifreeze.
If in doubt, contact your local authorities for
guidance as to proper handling of used
antifreeze.

HYUNDAI

FULL

LOW

NOT OK

OK

3)

(1)

(2)

(3)

(4)

11076MI06

21076MA08

21076MA09

4)

(1)

Содержание Robex 130 SMART

Страница 1: ......

Страница 2: ...al work sites 4 20 9 Normal operation of excavator 4 22 10 Storage 4 23 11 RCV lever operating pattern 4 25 12 Switching hydraulic attachment circuit 4 26 TRANSPORTATION 1 Preparation for transportati...

Страница 3: ...ous accident if they are not done in a manner described in this manual The procedures and precautions given in this manual apply only to intended uses of the machine If you use your machine for any un...

Страница 4: ...vincial or local laws or regulations covering the use and service of construction equipment The procedures in this manual do not supersede any requirements imposed by federal state provincial or local...

Страница 5: ...nate exit 27 Console box 28 Safety lever 29 Interference 30 Locking clamp 31 Ideogram dozer 32 High pressure hose 33 Falling 34 Keep clear Boom Arm 35 Reflecting 36 Cabin RH piller 37 Model name LH 38...

Страница 6: ...ty label that is damaged or missing 1 21070FW01 TURBO CHARGER COVER Item 2 This warning label is positioned on the turbo charger cover Do not touch turbo charger or it may cause severe burn 2 21070FW0...

Страница 7: ...es In the event of accident flush with sufficient water call a physician immediately Maintain the electrolyte at the recommended level Add distilled water to the battery only when starting up never wh...

Страница 8: ...rnal pressure completely 7 KEEP CLEAR Item 10 This warning label is positioned on the counterweight To prevent serious personal injury or death keep clear of machine swing radius Do not deface or remo...

Страница 9: ...label is positioned on the side cover Be sure to support the stay when the door needs to be opened Be careful that the opened door may be closed by the external or natural force like strong wind 11 21...

Страница 10: ...CONTROL IDEOGRAM Item 19 This warning label is positioned in right window of the cab Check the machine control pattern for conformance to pattern on this label If not change label to match pattern bef...

Страница 11: ...vicinity of an electric lines the minimum distance should be kept considering the supply voltage as page 1 7 19 21070FW23 SAFETY FRONT WINDOW Item 24 This warning label is positioned on the both side...

Страница 12: ...tain good performance 22 21070FW26 SAFETY LEVER Item 28 This warning label is positioned on the cover safety Before you get off the machine be sure to place the safety lever LOCKED position 23 21070FW...

Страница 13: ...se the bucket to drop off HIGH PRESSURE HOSE Item 32 This warning label is positioned on the screen plate Escaping fluid under pressure can penetrate the skin causing serious injury Study the service...

Страница 14: ...is out of order MACHINE SERIAL NUMBER The numbers are located below the right window of the operator s cab 3 SYMBOLS Important safety hint It indicates matters which can cause the great loss on the ma...

Страница 15: ...thoroughly all about the operator s manual before operating the machine Proper care is your responsibility Fully understand the details and process of the construction before starting the work If you...

Страница 16: ...ngine oil hydraulic oil fuel and coolant Keep machine clean clean machine regularly Do not operate the machine if it requires repairs Operate after complete repair Be prepared if a fire starts Keep a...

Страница 17: ...CATION Any modification made without authorization from Hyundai can create hazards Before making a modification consult your Hyundai distributor Hyundai will not be respon sible for any injury or dama...

Страница 18: ...ct failures resulting from the use of unauthorized attachments are not the responsibility of Hyundai The stability of this machine is enough to be used for general work When you operate this machine a...

Страница 19: ...IFORNIA PROPOSITION 65 Diesel engine exhaust and some of its constitu ents are known to the State of California to cause cancer birth defects and other reproduc tive harm This product contains or emit...

Страница 20: ...ility Operate carefully to make sure all personnel or obstacles are clear within the working range of the machine Place safety guards if necessary When using the work equipment pay attention to job si...

Страница 21: ...ate within safe working range permitted as below If the machine touches the electric power lines keep sitting on the operator s seat and make sure the personnel on the ground not to touch the machine...

Страница 22: ...liff or soft ground as there is danger of rolling over Make sure to get off easily as keeping the track at a right angle and putting the travel motor into the backward position when working on a cliff...

Страница 23: ...tion is required on a slope The swing on the slope can be danger of rolling over Do not operate to swing the machine with the bucket loaded on a slope since the machine may lose its balance under such...

Страница 24: ...ntain the bucket at a height of 20 30cm 1ft above the ground so that it can be used as brake in an emergency Steering of the machine while traveling on a slope is dangerous When an inevitable turning...

Страница 25: ...own when traveling through obstacles or uneven ground When working on soft ground place mats or wood boards on the ground to prevent the machine sinking When operating in water or when crossing shallo...

Страница 26: ...Do not hold any control levers when getting on or off the machine Ensure safety by always maintaining at least three point contact of hands and feet with the handrails steps or track shoes Always rem...

Страница 27: ...e cools below 50 C 112 F to prevent personal injury from heated coolant spray or steam Do not work below the machine Be sure to work with proper safety supports Do not depend on the hydraulic cylinder...

Страница 28: ...ol and dry area away from any open flames Do not touch exhaust pipe or may cause severe burn Do not open the engine hood and covers while the engine is running Be careful of not hitting the edges when...

Страница 29: ...like strong wind The antislip protection should be replaced if they have become worn or have been printed over Be sure to free of oil water and grease etc 13031SH42 13031SH43 11074OP42 HIGH PRESSURE G...

Страница 30: ...letely and put the safety lever at parking position then remove the key Lock the cab door Park the machine in the flat and safe place Hope you can work easily and safely observing safety rules For saf...

Страница 31: ...ic tank Main pump Tooth Turning joint Swing motor Engine Radiator Oil cooler Bucket Travel motor Sprocket Counterweight Muffler Cab Boom cylinder Boom Arm cylinder Arm Track Bucket cylinder Side cutte...

Страница 32: ...en tumblers Undercarriage length Undercarriage width Track gauge Track shoe width standard Travel speed Low high Swing speed Gradeability Ground pressure 500mm shoe kg lb m3 yd mm ft in km hr mph rpm...

Страница 33: ...rce Description m 6 5 Arm A A B B C D E F 7460mm 7320mm 4770mm 4510mm 4070mm 7900mm 5540mm 2340mm 24 6 24 0 15 8 14 10 13 4 25 11 18 2 7 8 78 5 8000 17640 90 2 9200 20280 60 2 6140 13540 62 9 6410 141...

Страница 34: ...Track chain assembly 500mm standard triple grouser shoe Front attachment assembly 4 3m boom 1 96m arm 0 60m3 SAE heaped bucket 4 3m boom assembly 1 96m arm assembly 0 60m3 SAE heaped bucket Boom cyli...

Страница 35: ...kg 8530 8530 5440 3930 2770 2010 2270 1730 5 17 10ft lb 18810 18810 11990 8660 6110 4430 5000 3810 17 0 Load point height Load radius At max reach 1 5m 5ft 3 0m 10ft 4 5m 15ft 6 0m 20ft Capacity Reac...

Страница 36: ...2510 23 6 Note 1 2 3 4 Lifting capacity are based on SAE J1097 and ISO 10567 Lifting capacity of the ROBEX series does not exceed 75 of tipping load with the machine on firm level ground or 87 of ful...

Страница 37: ...arm 7 5 Recommendation 4 3m 14 1 Mono boom Capacity Weight 0 45m3 SAE HD ROCK 0 60m3 SAE heaped bucket 1 Standard bucket Width 0 65m3 SAE heaped bucket 0 65m3 0 85yd3 0 55m3 0 72yd3 1020mm 40 2 1160m...

Страница 38: ...Suitable track shoes should be selected according to operating conditions Method of selecting shoes Confirm the category from the list of applications in table 2 then use table 1 to select the shoe W...

Страница 39: ...ton displacement Compression ratio Rated gross horse power SAE J1995 Maximum torque at 1500rpm Engine oil quantity Dry weight High idling speed Low idling speed Rated fuel consumption Starting motor A...

Страница 40: ...2 5550psi Item Type Capacity Relief pressure Braking system Braking torque Brake release pressure Reduction gear type Swing speed Specification Axial piston motor 64 3cc rev 240kgf cm2 3414psi Automat...

Страница 41: ...Boom cylinder Arm cylinder Bucket cylinder Dozer cylinder 7 8 9 Discoloration of cylinder rod can occur when the friction reduction additive of lubrication oil spreads on the rod surface Discoloration...

Страница 42: ...0 7 2 Tank 100 26 4 System 210 55 5 250 66 0 24 6 3 20 4 As required 10 14 0 32 10 50 20 68 30 86 40 104 Mixture of antifreeze and water 50 50 Gear oil SAE Society of Automotive Engineers API American...

Страница 43: ...h comfort ELECTRONIC MONITOR SYSTEM The centralized electronic monitor system allows the status and conditions of the machine to be monitored at a glance It is equipped with a safety warning system fo...

Страница 44: ...ate operating status of the machine Amber The monitor installed on this machine does not entirely guarantee the condition of the machine Daily inspection should be performed according to chapter 6 Mai...

Страница 45: ...the red range illuminates reduce the load on the system If the gauge stays in the red range stop the machine and check the cause of the problem Red range Hydraulic oil temperature gauge Red range Eng...

Страница 46: ...rting the engine because of the low oil pressure If the lamp blinks during engine operation shut OFF engine immediately Check oil level Engine oil pressure warning lamp 21073CD07 8 This lamp blinks an...

Страница 47: ...en the machine is overload the overload warning lamp blinks during the overload switch is ON Overload warning lamp 13 21073CD15 Operating auto decel or one touch decel makes the lamp ON The lamp will...

Страница 48: ...rk L This is used for light power work Refer to the page 4 7 for details Power mode switch Wiper mode switch D11073CD19A 11073CD20 11073CD21 1 2 2 This switch is used to operate wiper Press the switch...

Страница 49: ...unction and you can adjust the time as below Hour by auto decel switch Minute by buzzer stop switch After time set the switch is pressed it returns to clock display 3 Auto Decel 11073CD22 Work mode sw...

Страница 50: ...ntenance When the monitor provides a warning immediately check the problem and perform the required action RPM display CPU controller check warning lamp Preheat pilot lamp Warming up pilot lamp Decel...

Страница 51: ...the 11th 12th steps stop the machine and check the cause of the problem 1st step 12th step Hydraulic oil temperature gauge 1st step 12th step Engine coolant temperature gauge This gauge indicates the...

Страница 52: ...ic oil is over 105 C 221 F Check the hydraulic oil level when the lamp blinks Check for debris between oil cooler and radiator All gauge This lamp blinks and the buzzer sounds when the all gauge is ab...

Страница 53: ...Down Left Direction Up Right Direction 5 Select Enter Activate the currently chosen item Main menu 1 2 3 4 5 6 7 2507A4OP94 1 1 2 3 4 5 Menu information Monitoring Equipment Switch Output Diagnosis C...

Страница 54: ...3 8 5 Diagnosis Protocol type 1 Error display Recorded error delete Display map Monitoring 2 a...

Страница 55: ...are more than 2 error codes each one can be displayed by pressing or switch respectively 3 error codes SPN200200 FMI06 SPN6789 FMI04 345 display Maintenance No change b Setting Time set a System lock...

Страница 56: ...3 8 7 Display Operation skin a Brightness b Language c Dual mode Changing the MCU mode c...

Страница 57: ...warning lamp 21073CD08 1 2 If any fault code is received from MCU controller this lamp blinks and the buzzer sounds Check the communication line between MCU controller and cluster MCU controller chec...

Страница 58: ...minutes have passed since starting Warming up pilot lamp 21073CD18 Turning the start key switch ON position starts preheating in cold weather Start the engine as this lamp is OFF Preheat pilot lamp 2...

Страница 59: ...de S Standard power work mode L Light power work mode Power mode switch Wiper mode switch 11073CD20 1107A3CD21 1 2 5 This switch is used to operate wiper Press the switch once to operate wiper Press t...

Страница 60: ...low speed Turtle mark by pressing it again When the starting switch is turned ON first normally the alarm buzzer sounds for 2 seconds during lamp check operation The red lamp lights ON and the buzzer...

Страница 61: ...are cover option Spare cover STARTING SWITCH There are three positions OFF ON and START OFF None of electrical circuits activate ON All the systems of machine operate START Use when starting the engin...

Страница 62: ...the master switch to O OFF with the engine running It could result in engine and electrical system damage OFF 1 2 MASTER SWITCH 13033CD81 2 This switch use to operates the head light and work light b...

Страница 63: ...ne speed is increased to previous setting value by pressing the switch again 1 2 ONE TOUCH DECEL SWITCH One touch decel switch LH RCV lever 21073CD40 This switch is used to operate fan FAN SWITCH 12 1...

Страница 64: ...trol the swing and the arm Refer to operation of working device in chapter 4 for details 1 2 RH CONTROL LEVER This joystick is used to control the boom and the bucket Refer to operation of working dev...

Страница 65: ...n by locating the lever to lock position as shown Be sure to lower the lever to LOCK position when leaving from operator s seat By pull lever to UNLOCK position machine is operational Do not use the s...

Страница 66: ...2A CN 92B CN 47 CN 47 RD11073CD22A CIGAR LIGHTER 1 This can be used when the engine starting switch is ON The lighter can be used when it springs out in a short while after being pressed down Service...

Страница 67: ...m 5 5 in 7 steps Reclining adjustment Pull lever B to adjust seat back rest 1 2 3 Height adjustment Height adjustment travels for 60mm distance 4 Weight adjustment Weight adjusts between 50kg 120kg ra...

Страница 68: ...ted Check if the input power wire 24V GND of controller is disconnected Check the fuse Service 20W03CD18 G green R red Y yellow SERVICE METER This meter shows the total operation hours of the machine...

Страница 69: ...locked position Push the levers toward the rear of the cab in order to hold the windshield in storage position 1 UPPER WINDSHIELD 14073CD70 Perform the following procedure in order to close the upper...

Страница 70: ...ss Reverse before the end of the tape Long press No function CD mode Short press Track 1 Long press Scan track 5 Next button 4507A3CD85 Tuner mode Short press Search up one step Long press Search up c...

Страница 71: ...fill grease daily all lubrication points Tighten bolts Warm up the machine fully before operation Check the gauges occasionally during the operation Check if the machine is operating normally during o...

Страница 72: ...l fuel or coolant and check the condition of the work equipment and hydraulic system Check also loosen wiring and collection of dust at places which reach high temperature Refer to the daily check on...

Страница 73: ...ghts will turn OFF after 2 seconds Battery charging warning lamp 2 Engine oil pressure warning lamp 1 1 Sound the horn to warn the surroundings after checking if personnel or obstacles are in the area...

Страница 74: ...s required 2 3 5 6 7 8 9 1 4 4 1 2 3 4 5 6 21074OP03B STARTING ENGINE IN COLD WEATHER Sound horn to warn surroundings after checking if there are obstacles in the area Replace the engine oil and fuel...

Страница 75: ...arming up operation will be completed by operation of all cylinders several times and operation of swing and traveling Increase the warming up operation during winter 1 2 3 4 5 5 D11074OP21 50C TO STO...

Страница 76: ...operation speed faster Breaker operation mode It sets the pump flow to the optimal operation of breaker by activating the max flow cut off solenoid 1 1 2 D11074OP03 Wiper switch Press the switch once...

Страница 77: ...w travel speed Turtle mark are displayed In default condition self diagnostic function including trouble detecting of electric system can be carried out Refer to 4 11 page for details Monitoring displ...

Страница 78: ...d 1 2 When the accel dial is located below 9 the engine speed decreases about 50 100rpm per dial set When the accel dial is located below 9 the engine speed decreases about 50 100rpm per dial set 1107...

Страница 79: ...e Touch SELECT 2 times Touch SELECT 3 times Default Touch SELECT 1 time Touch SELECT 2 times Touch SELECT 3 times Touch SELECT 4 times Default Touch SELECT 1 time Press down SELECT at the same time De...

Страница 80: ...neutral position automatically When operating swing consider the swing distance by inertia Left control lever 1 Arm roll out 2 Arm roll in 3 Swing right 4 Swing left 5 OPERATION OF WORKING DEVICE Rig...

Страница 81: ...backward traveling When the left and right travel lever or pedal are pushed at the same time the machine will travel forward or backward The speed can be controlled by the operation stroke of lever o...

Страница 82: ...rly maneuvered by confirming the travel motor is in the right location Lower the bucket 20 to 30cm 1ft to the ground so that it can be used as a brake in an emergency If the machine starts to slide or...

Страница 83: ...hine after hook the wire rope to the frame as shown in picture at right Hook the wire rope to the frame and put a support under each part of wire rope to prevent damage Never tow the machine using onl...

Страница 84: ...g and the end In particularly sudden stops while lowering the boom may cause damage to the machine The digging resistance and wearing of tooth can be reduced by putting the end of bucket tooth to the...

Страница 85: ...the machine 6 Keep the bucket to the dumping position and the arm horizontal when dumping the soil from the bucket Operate bucket lever 2 or 3 times when hard to dump Do not use the impact of bucket...

Страница 86: ...VE OPERATIONS Operation exceeding machine performance may result in accident or failure Carry out lifting operation within specified load limit Never carry out operations which may damage the machine...

Страница 87: ...lifting hook When performing lifting operation never raise or lower a person Due to the possible danger of the load falling or of collision with the load no persons shall be allowed in the working are...

Страница 88: ...aulic oil filter and air breather element frequently Also replace the fuel filter frequently Keep all lubricated part such as pins and bushings clean at all times If the air conditioner and heater fil...

Страница 89: ...Perform a walk around inspection to check for any loose fittings obvious damage to the machine or any fluid leakage After completing operations clean mud rocks or debris from the machine Inspect for d...

Страница 90: ...the arm weight is faster than the speed of oil flow into the cylinder When lowering the boom one may hear continuous sound This is caused by oil flow in the valve Overloaded movement will produce sou...

Страница 91: ...hine Check and adjust tracks Grease each lubrication part LUBRICATION POSITION OF EACH PART Change all oil Be particularly careful when you reuse the machine As oil can be diluted during storage Apply...

Страница 92: ...ing procedure when taking out of a long time storage Wipe off the anticorrosive lubricant on the hydraulic piston rod Completely fill fuel tank lubricate and add oil When storage period is 6 months ov...

Страница 93: ...function Arm out Arm in Swing right Swing left Boom lower Boom raise Bucket out Bucket in Boom lower Boom raise Swing right Swing left Arm out Arm in Bucket out Bucket in Boom lower Boom raise Bucket...

Страница 94: ...ttachment circuit 1 2 Before you change the flow mode of hydraulic attachment circuit place the machine in the servicing position as shown Stop the engine 3 Use the manual lever to turn the 3 way valv...

Страница 95: ...he road width the height of bridge and limit of weight and etc which will be passed Get the permission from the related authority if necessary Prepare suitable capacity of trailer to support the machi...

Страница 96: ...iption Length Height Width Weight Unit mm ft in mm ft in mm ft in kg lb Specification 3800 12 6 2800 9 2 2490 8 2 9280 20460 Mark L H W Wt Description Length Height Width Weight Unit mm ft in mm ft in...

Страница 97: ...1 0 230 510 H L W Cab assembly L H W Counterweight 5 6 7 Mark L H W Wt Description Length Height Width Weight Unit mm ft in mm ft in mm ft in kg lb Specification 1962 6 5 1676 5 6 1288 4 3 310 680 Mar...

Страница 98: ...irm if the machine parallels the bed of trailer Keep the travel motor in the rear when loading and in the front when unloading Do the following after loading the machine to the trailer Stop loading wh...

Страница 99: ...sure to keep the travel speed switch on the LOW turtle mark while loading and unloading the machine Avoid using the working equipment for loading and unloading since it will be very dangerous Do not...

Страница 100: ...r on the LOCK position Turn OFF all the switches and remove the key 1 2 3 4 4 FIXING THE MACHINE Secure all locks 5 Place timber underneath of the track and fix firmly with wire rope to prevent the ma...

Страница 101: ...on the proper place Install the wire rope and stay like the illustration Make sure wire rope is proper size Place the swing lock lever and safety lever to LOCK position to prevent the machine moving...

Страница 102: ...ervice meter PRECAUTION Start to maintenance after you have the full knowledge of machine The monitor installed on this machine does not entirely guarantee the condition of the machine Daily inspectio...

Страница 103: ...und the inlet of oil tank before supplying oil Drain oil when the temperature of oil is warm Do not repair anything while operating the engine Stop the engine when you fill the oil Relieve hydraulic s...

Страница 104: ...re the oil spurt out RELIEVING THE PRESSURE IN THE HYDRAULIC SYSTEM Spouting of oil can cause the accident when loosening the cap or hose right after the operating of machine as the machine or oil is...

Страница 105: ...at the same time when replacing the hose Replace clamp at the same time if the hose clamp is cracked when checking and replacing the hose It is desirable to do periodic maintenance the machine for us...

Страница 106: ...1 5 M18 1 5 M20 1 5 M22 1 5 M24 2 0 M30 2 0 M36 3 0 kgf m 2 2 3 4 4 5 6 7 7 8 11 6 13 3 18 1 19 9 26 9 28 6 43 6 40 0 54 0 52 7 71 3 67 9 91 9 137 185 192 260 lbf ft 15 9 24 6 32 5 48 5 56 4 83 9 96 2...

Страница 107: ...n SAE 15W 40 API CI 4 ISO VG 68 LF ISO VG 68 SAE 85W 140 API GL 5 Lithium base grease NLGI No 2 ASTM D975 No 2 SAE API ISO NLGI ASTM Society of Automotive Engineers American Petroleum Institute Intern...

Страница 108: ...ervoir tank Engine oil Hydraulic oil Diesel fuel Grease 11 50 3 04 2 5 0 7 2 5 2 0 7 2 Tank 100 26 4 System 210 55 5 250 66 0 24 6 3 20 4 As required 10 14 0 32 10 50 20 68 30 86 40 104 Mixture of ant...

Страница 109: ...MAINTENANCE CHECK LIST EVERY 50 HOURS SERVICE Service Drain Check Adjust Lubricate Check Add Check Add Lubricate Page 6 25 6 33 6 31 6 31 6 31 6 37 Check items Fuel tank Track tension Swing bearing gr...

Страница 110: ...and nuts Hydraulic pump mounting bolts INITIAL 50 HOURS SERVICE Service Replace Replace Replace Replace Page 6 29 6 30 6 30 6 30 Check items Return filter Pilot line filter Element in hydraulic tank b...

Страница 111: ...ic pump mounting bolts EVERY 250 HOURS SERVICE Service Change Replace Check Clean Inspect Clean Replace Check Add Change Page 6 18 19 6 18 19 6 23 6 25 6 26 6 32 6 32 Check items Engine oil Engine oil...

Страница 112: ...ace Replace Replace 6 30 6 29 6 30 Pilot line filter Hydraulic return filter Drain filter cartridge OTHER SERVICES Change 6 28 6 29 Check Clean 6 20 21 22 23 Oil ISO VG 68 General Oil Every 2000 hours...

Страница 113: ...5 6 26 6 26 6 18 19 6 18 19 6 20 21 22 23 6 20 21 22 23 6 25 6 28 6 29 6 30 6 30 6 30 6 29 6 33 6 35 6 35 6 34 6 34 Check items Fuel system Fuel tank Water separator Fuel filter element Engine lubrica...

Страница 114: ...vice intervals are based on the hour meter reading 2 The number of each item shows the lubrication point on the machine 3 Stop engine while filling oil and use no open flames 4 For other details refer...

Страница 115: ...g reduction gear case Swing reduction gear grease Swing gear and pinion Travel reduction gear case Hydraulic oil level Radiator coolant Hydraulic oil suction strainer Air cleaner element primary safet...

Страница 116: ...ange the oil regardless of the regular change interval Check oil level after engine has been stopped for 15 minutes Do not operate unless the oil level is in the normal range Normal Dipstick Drain plu...

Страница 117: ...g oil to the gasket sealing surface before installing the filters Fill the filters with clean lubricating oil Operate the engine at low idle and inspect for leaks at the filters and the drain plug Shu...

Страница 118: ...RADIATOR Change coolant Avoid prolonged and repeated skin contact with used antifreeze Such prolonged repeated contact can cause skin disorders or other bodily injury Avoid excessive contact wash tho...

Страница 119: ...the system with a mixture of sodium carbonate and water or a commercially available equivalent Use 0 5kg 1 0pound of sodium carbonate for every 23 liters 6 0U S gallons of water Do not install the rad...

Страница 120: ...to prevent air locks During filling air must be vented from the engine coolant passage DCA Cooling system filling Use a mixture of 50 percent water and 50 percent ethylene glycol antifreeze to fill t...

Страница 121: ...Pa 80psi air pressure to blow the dirt and debris from the fins Blow the air in the opposite direction of the fan air flow Visually inspect the radiator for bent or broken fins If the radiator must be...

Страница 122: ...the engine barring gear A visual inspection of the cooling fan is required daily Check for cracks loose rivets and bent or loose blades Check the fan to make sure it is securely mounted Tighten the ca...

Страница 123: ...ressurized air or washing Using pressurized air Remove the dust inside of the element by the pressurized air below 3kgf cm2 40psi forward and backward equally Washing Wash the element with a neutral d...

Страница 124: ...to the O ring of new cartridge Install new cartridge by hand Do not add fuel to the new cartridge Do not add fuel to the new cartridge Invisible particles of dirt which might get Invisible particles...

Страница 125: ...the plunger Clean up fuel spillage 1 2 12 1 2 3 D11076MI12A LEAKAGE OF FUEL Be careful and clean the fuel hose injection pump fuel filter and other connections as the leakage from these part can cause...

Страница 126: ...4 5 CHANGE HYDRAULIC OIL Lower the bucket on the ground pulling the arm and bucket cylinder to the maximum Loosen the cap and relieve the pressure in the tank by pushing the top of the air breather Re...

Страница 127: ...ble with reverse order of disassembly Be sure to install a new O ring and reinsert in the oil tank Loosen the bolt slowly at the cover can be spring out by the spring when removing it Air breather Cov...

Страница 128: ...RAIN FILTER CARTRIDGE Clean the dust around filter and replace with new one after removing the cartridge Tighten about 2 3 turn more after the gasket of cartridge contacts seal side of filter body for...

Страница 129: ...r container Wash the drain plug and reinstall it with sealing tape Fill proper amount of recommended oil Amount of oil 2 5 0 7U S gal 1 2 3 4 23 Filling port plug Drain port plug LUBRICATE SWING BEARI...

Страница 130: ...t ground Loosen the level plug and check the oil level If the level is at the hole of the plug it is normal Fill the oil if it is not sufficient Amount of oil 2 5 0 7 U S gal Drain Oil level Fill 1 26...

Страница 131: ...70mm 1 2 30 A B LUBRICATE RCV LEVER Remove the bellows and with a grease gun grease the joint part A and sliding parts B 29 36076MA25 If the tension is tight drain the grease in the grease nipple and...

Страница 132: ...the bucket When removing the pins place the bucket so that it is in light contact with the ground If the bucket is lowered strongly to the ground the resistance will be increased and it will be diffic...

Страница 133: ...bucket falling Block the bucket before changing tooth tips 2 ADJUSTMENT OF BUCKET CLEARANCE Lower the bucket on the ground as the picture shown in the right Swing to the left and keep the arm boss to...

Страница 134: ...2 5 1 3 4 6 No 1 2 3 4 5 6 Description Lubrication manifold at boom Boom cylinder pin Boom and arm connection pin Arm cylinder pin Rod side Bucket cylinder pin Head rod Bucket link Control rod Arm an...

Страница 135: ...olyte level and fill with distilled water to the prescribed level as necessary Wash the terminal with hot water if it is contaminated and apply grease to the terminals after washing Do not stain cloth...

Страница 136: ...If you can not start it by one time restart the engine after 2 minutes ON OFF START Taking off the booster cable Take off the booster cable black Take off the booster cable red connected to the termi...

Страница 137: ...und lead of the welding equipment as close to the welding point as possible Do not weld or flame cut on pipes or tubes that contain flammable fluids Clean them thoroughly with nonflammable solvent bef...

Страница 138: ...lve clearance Check engine compression pressure Adjust to specified oil quantity Replace with specified fuel Clean or replace the air cleaner element Check the nozzle Check engine compression pressure...

Страница 139: ...nd repair the wiring Lamp does not glow brightly even when engine runs at high speed Lamp flickers while engine runs Battery charging lamp does not go out even when engine runs at high speed Unusual n...

Страница 140: ...he hydraulic tank strainer Clean the oil cooler Adjust fan belt tension Add oil to specified level Track slip out of place Excessive wear of the sprocket Bucket either rises slowly or not at all Slow...

Страница 141: ...should be used to the breaker charging and return line If the accumulator is not used it will be damage as the input wave is delivered Keep the pressure pulsation of pump below 60kgf cm2 853psi by in...

Страница 142: ...by dust sand and etc If such pollution become mixed into the oil the pump moving parts will wear abnormally shorten lifetime and become damaged When operating breaker bolts and nuts of main equipment...

Страница 143: ...s may damage the operation device and swing system OPERATE BREAKER WITH A GAP IN EXCESS OF 100mm 4 inches FROM THE END OF THE STROKE TIP If breaker is operated with the end tip the cylinder may be dam...

Страница 144: ...ve hammer while striking This will cause damage to the working device and the swing system DO NOT WORK WHILE SWING STATE Do not work while swing position of superstructure It cause the band of track s...

Страница 145: ...the arm and bucket insert static hook of quick clamp to the bucket pin 3 Operate RCV lever to bucket in position Then the moving hook is coupled with the bucket link pin Make sure that the moving hoo...

Страница 146: ...afety pin of moving hook is inserted Operating the machine with quick clamp switch unlocked and without safety pin of moving hook can cause the bucket to drop off and bring about the accident Serious...

Страница 147: ...se box 3 16 H Hydraulic breaker 8 1 Hydraulic oil changing 6 28 Hydraulic oil filling 6 28 Hydraulic oil level 6 27 L Levers pedals 3 12 Lifting capacities 2 7 Lubricant specification 2 16 M Maintenan...

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