Download Print this page

Hyundai R80CR-9 Manual

Table of Contents

Advertisement

Quick Links

Download this manual

Foreword ---------------------------------------------------------

Before servicing this machine -------------------------- 0-2

EC regulation approved ----------------------------------- 0-3

Table to enter S/No and distribution ---------------------- 0-4

Safety labels ---------------------------------------------------- 0-5

Machine data plate ------------------------------------------- 0-14

Guide (direction, S/No, Symbol) ----------------------- 0-15

1. SAFETY HINTS

1. Before operating the machine -------------------- 1-1

2. During operating the machine -------------------- 1-16

3. During maintenance ---------------------------------- 1-23

4. Parking -----------------------------------------------------

2. SPECIFICATIONS

1. Major components ------------------------------------ 2-1

2. Specifications -------------------------------------------- 2-2

3. Working range ------------------------------------------- 2-3

4. Weight ------------------------------------------------------

5. Lifting capacities ---------------------------------------- 2-5

6. Bucket selection guide ------------------------------- 2-6

7. Undercarriage ------------------------------------------- 2-7

8. Specification for major components ----------- 2-8

9. Recommended oils ----------------------------------- 2-11

3. CONTROL DEVICES

1. Cab devices ---------------------------------------------- 3-1

2. Cluster ------------------------------------------------------

3. Switches --------------------------------------------------- 3-13

4. Levers and pedals ------------------------------------- 3-17

5. Air conditioner and heater -------------------------- 3-19

6. Others ------------------------------------------------------- 3-23

1. Suggestion for new machine --------------------- 4-1

2. Check before starting the engine --------------- 4-2

3. Starting and stop the engine ---------------------- 4-3

4. Operation of the working device ----------------- 4-7

5. Traveling of the machine ---------------------------- 4-8

0-1

6. Efficient working method ------------------------------- 4-11

7. Operation in the special work sites ------------- 4-15

8. Normal operation of excavator ------------------- 4-17

9. Attachment lowering ----------------------------------- 4-18

10. Storage -------------------------------------------------- --- 4-19

11. RCV lever operating pattern ---------------------- 4-21

5. TRANSPORTATION

1. Preparation for transportation -------------------- 5-1

2. Dimension and weight ------------------------------- 5-2

3. Loading the machine --------------------------------- 5-4

4. Fixing the machine ------------------------------------ 5-6

1-26

5. Loading and unloading by crane ------------------- 5-7

1. Instruction ------------------------------------------------- 6-1

2. Tightening torque -------------------------------------- 6-6

3. Fuel, coolant and lubricants ----------------------- 6-9

2-4

4. Maintenance check list ------------------------------ 6-11

5. Maintenance chart ------------------------------------ 6-16

6. Service instruction ------------------------------------- 6-18

7. Electrical system --------------------------------------- 6-37

8. Air conditioner and heater -------------------------- 6-40

7. TROUBLESHOOTING GUIDE

1. Engine -------------------------------------------------- ----

2. Electrical system --------------------------------------- 7-2

3-2

3 Others -------------------------------------------------------- 7-3

8. HYDRAULIC BREAKER

1. Selecting hydraulic breaker ------------------------ 8-1

2. Circuit configuration ----------------------------------- 8-2

3. Maintenance --------------------------------------------- 8-3

4. Precaution when operating the breaker ------ 8-4

5. Quick clamp ---------------------------------------------- 8-6

CONTENTS

7-1

Advertisement

Table of Contents

Need help?

Need help?

Do you have a question about the R80CR-9 and is the answer not in the manual?

Questions and answers

Summary of Contents for Hyundai R80CR-9

Page 1: Table Of Contents
CONTENTS Foreword --------------------------------------------------------- 6. Efficient working method ------------------------------- 4-11 Before servicing this machine -------------------------- 0-2 7. Operation in the special work sites ------------- 4-15 EC regulation approved ----------------------------------- 0-3 8. Normal operation of excavator ------------------- 4-17 Table to enter S/No and distribution ---------------------- 0-4 9.
Page 2: Foreword
3. Use genuine Hyundai spare parts genuine Hyundai spare parts for the replacement of parts. We expressly point out that Hyundai will not accept any responsibility for defects resulting from non-genuine parts or non workmanlike repair. In such cases Hyundai cannot assume liability for any damage.
Page 3: Before Servicing This Machine
The procedures in this manual do not supersede any requirements imposed by federal, state, provincial or local laws. Hyundai can not anticipate every possible circumstance or environment in which this machine may be used and serviced. All personnel must remain alert to potential hazards.
Page 4: Ec Regulation Approved
EC REGULATION APPROVED EC REGULATION APPROVED Noise level (EN474-1 : 2006 and 2000/14/EC) are as followings. : 98 dB (EU only) : 77 dB The value of vibrations transmitted by the operator's seat are lower than standard value of (EN474-1 : 2006 and 2002/44/EC)
Page 5 EC Declaration of Conformity 1. HYUNDAI CONSTRUCTION EQUIPMENT EUROPE N.V VOSSENDAAL 11, 2440 GEEL (Belgium), as authorized representative in the European Community of HYUNDAI CONSTRUCTION EQUIPMENT Co. Ltd.(Korea) certiﬁ es that the construction equipment machinery. Machine Type : ******* Brand : HYUNDAI...
Page 6 Machine Serial No. Engine Serial No. Manufacturing year Manufacturer Hyundai Construction Equipment co., Ltd. Address 12th, Fl., Hyundai Bldg. 75, Yulgok-ro, Jongno-Gu, Seoul, 03058, Korea Distributor for U.S.A Hyundai Construction Equipment U.S.A, Inc Address 6100 Atlantic Boulevard Norcross GA 30071 U.S.A...
Page 7: Safety Labels
20 Service instruction 33 Beacon lamp Control ideogram 21 Lifting chart 34 Fuel shut off General cautions - cab 22 Hyundai logo - boom 35 Water separator Safety - front window 23 Hyundai logo - CWT 36 Name plate 10 Hammer...
Page 8 2. DESCRIPTION 2. DESCRIPTION There are several specific warning labels on this machine please become familiarized with all warning labels. Replace any safety label that is damaged, or missing. BATTERY ACCIDENT BATTERY ACCIDENT (item 1) This warning label is positioned on the screen plate.
Page 9 KEEP CLEAR-BOOM/ARM KEEP CLEAR-BOOM/ARM (item 4) This warning label is positioned on both side of the arm. Serious injury or death can result from Serious injury or death can result from falling of the attachment. falling of the attachment. To prevent serious injury or death, keep To prevent serious injury or death, keep clear the underneath of attachment.
Page 10 5) 5) CAUTION-ENGINE ROOM CAUTION-ENGINE ROOM (item 6) This warning label is positioned on the side of radiator. Do not open the engine hood during the Do not open the engine hood during the engine's running. engine's running. Escaping fluid under pressure can Escaping fluid under pressure can penetrate the skin causing serious injury.
Page 11: Air Conditioner Filter
GENERAL CAUTIONS-CAB GENERAL CAUTIONS-CAB (item 8) This warning label is positioned on the right side window of the cab. Serious injury or death can result from Serious injury or death can result from contact with electric lines. contact with electric lines. An electric shock being received by An electric shock being received by merely coming into the vicinity of an...
Page 12 CONSOLE TILTING CONSOLE TILTING (item 12) This warning label is positioned on the LH console box. ※ Before you get off the machine be sure to Before you get off the machine be sure to tilt the LH console box. tilt the LH console box.
Page 13 GENERAL WARNING-FRAME GENERAL WARNING-FRAME (item 16) (item 16) CAUTION This warning label is positioned on the right side window of the cab. STOP Study the operator's manual before Study the operator's manual before transporting the machine, if provided and transporting the machine, if provided and tie down arm and track to the carrier with tie down arm and track to the carrier with lashing wire.
Page 14: Battery Position
A special air bleed valve is nec- mulator. A special air bleed valve is nec- essary for this operation, so please con- essary for this operation, so please con- tact your Hyundai distributor. tact your Hyundai distributor. BATTERY POSITION BATTERY POSITION (item 29) This warning label is positioned on the right side of tool box.
Page 15: Fuel Shutoff
WARNING FRONT WINDOW WARNING FRONT WINDOW (item 31) This warning label is positioned on the front window of the cab. 5591FW05 STAY FIX-CABIN STAY FIX-CABIN (item 32) This warning label is positioned on the front window of the cab. Be sure to support the stay when the Be sure to support the stay when the window needs to be opened.
Page 16 CONTROL IDEOGRAM-DOZER (item 38) This warning label is positioned on the RH console box. See page 4-7 for details. Guidlines for using the general dozer blade. Be careful not to apply an excessive load when using a blade. R25Z9A0FW06 Avoid impacts and loads on the bot- tom due to machine modification or excessive working conditions.
Page 17: Machine Data Plate
The machine serial number assigned to this particular machine should be used when requesting information or ordering service parts for this machine from your authorized HD Hyundai information or ordering service parts for this machine from your authorized HD Hyundai Construction Equipment dealer.
Page 18: Guide (Direction, S/No, Symbol)
GUIDE GUIDE 1. DIRECTION 1. DIRECTION The direction of this manual indicate forward, back- Forward ward, right and left on the standard of operator when the travel motor is in the rear and machine is on the traveling direction. Left Right Travel motor Backward...
Page 19: Safety Hints
SAFETY HINTS 1. BEFORE OPERATING THE MACHINE Think-safety first. In special situation, wear protective clothing including a safety helmet, safety shoes, gloves, safety glasses and ear protection as required by the job condition. A l m o s t ev e r y a c c i d e n t i s c a u s e d b y disregarding the simple and fundamental safety hints.
Page 20 Check daily according to the operation manual. Repair the damaged parts and tighten the loosened bolts. 13031SH05 Check for leakage of engine oil, hydraulic oil, fuel and coolant. Keep machine clean, clean machine regularly. 13031SH06 Do not operate the machine if it requires repairs. Operate after complete repair.
Page 21: Fops (Falling Object Protective Structure)
Laminate In case you need top guard, front guard and coating sheet FOPS (falling object protective structure), Front guard please contact Hyundai distributor in Europe. 21071SH01 UNAUTHORIZED MODIFICATION Any modification made without authorization from Hyundai can create hazards. Before making a modification, consult your Hyundai distributor.
Page 22: Rotating Beacon
Do not use attachments that are not authorized by Hyundai or your Hyundai distributor. Use of unauthorized attachments could create a safety problem and adversely affect the proper operation and useful life of the machine.
Page 23: Safety Features
SAFETY FEATURES Be sure all guards and covers are in their proper position. Have guards and covers repaired if damaged. Use safety features such as safety lock and seat belts properly. Never remove any safety features. Always keep them in good operating condition. Improper use of safety features could result in serious bodily injury or death.
Page 24: Fire Prevention And Explosion Prevention
FIRE PREVENTION AND EXPLOSION PREVENTION Regeneration The exhaust gas temperatures during regeneration will be elevated. Follow proper fire prevention instructions and use the disable regeneration function when appropriate. General All fuels, most lubricants, and some coolant mixtures are flammable. To minimize the risk of fire or explosion, the following actions are recommended.
Page 25 SAFETY FEATURES Be sure all guards and covers are in their proper position. Have guards and covers repaired if damaged. Use safety features such as safety lock and seat belts properly. Never remove any safety features. Always keep them in good operating condition. Improper use of safety features could result in serious bodily injury or death.
Page 26 Store fuels and lubricants in properly marked containers away from unauthorized personnel. Store oily rags and flammable materials in protective containers. Do not smoke in areas that are used for storing flammable materials. 3001SH02 Use caution when you are fueling a machine. Do not smoke while you are fueling a machine.
Page 27 Fire on a machine can result in personal injury or death. Exposed battery cables that come into contact with a grounded connection can result in fires. Replace cables and related parts that show signs of wear or damage. Contact your Hyundai dealer. Wiring Check electrical wires daily.
Page 28 Do not operate a machine when a fire hazard exists. Repair any lines that are corroded, loose, or damaged. Leaks may provide fuel for fires. Consult your Hyundai dealer for repair or for replacement parts. Ether Ether (if equipped) is commonly used in cold weather applications.
Page 29 Fire Extinguisher As an additional safety measure, keep a fire extinguisher on the machine. Be familiar with the operation of the fire extinguisher. Inspect the fire extinguisher and service the fire extinguisher regularly. Follow the recommendations on the instruction plate. Consider installation of an aftermarket Fire Suppression System, if the application and working conditions warrant the installation.
Page 30 Do not weld the ROPS structure in order to install the fire extinguisher. Also, do not drill holes in the ROPS structure in order to mount the fire extinguisher on the ROPS. Consult your Hyundai dealer for the proper procedure for mounting the fire extinguisher. 1-12...
Page 31 THE EUROPEAN UNION PHYSICAL AGENTS (VIBRATION) DIRECTIVE 2002/44/EC Vibration Data for Earth-moving Machines Information Concerning Hand/Arm Vibration Level When the machine is operated according to the intended use, the hand/arm vibration of this machine is below 2.5 m/s Information Concerning Whole Body Vibration Level The highest root mean square value of weighted acceleration to which the whole body is subjected, is less than 0.5 m/s This section provides vibration data and a method for estimating the vibration level for earth moving...
Page 32 All vibration levels are in meter per second squared. ISO Reference Table A – Equivalent vibration levels of whole body vibration emission for earthmoving equipment. Vibration Levels Scenario Factors Machine Typical operating Machine kind family condition X axis Y axis Z axis X axis Y axis...
Page 33 Guidelines for Reducing Vibration Levels on Earthmoving Equipment Properly adjust machines. Properly maintain machines. Operate machines smoothly. Maintain the conditions of the terrain. The following guidelines can help reduce the whole body vibration level : Use the right type and size of machine, equipment, and attachments. Maintain machines according to the manufacturer’s recommendations.
Page 34: During Operating The Machine
2. DURING OPERATING THE MACHINE Use the handle and footstep when getting on or off the machine. Do not jump on or off the machine. 13031SH09 Sound the horn to warn nearby personnel before operating the machine. Remove all the obstacles like frost on the window before operating the machine for the good visibility.
Page 35 Provide proper ventilation when operating engine in a closed area to avoid the danger of exhaust gases. 13031SH13 Check the locations of underground gas pipes or water line and secure the safety before operation. 13031SH14 The operating near the electrical lines is very dangerous.
Page 36 Watch out for obstacles. Be particularly careful to check the machine clearance during the swing. 13031SH17 When using the machine as breaker or working in a place where stones may fall down, cab roof guard and head guard should be provided for proper protection.
Page 37 The operation on a slope is dangerous. Avoid operating the machine on a slope of over 10 degree. 13031SH21 Operate the machine after making ground flat when operation is required on a slope. 13031SH22 The swing on the slope can be danger of rolling over.
Page 38 Avoid traveling in a cross direction on a slope as it can cause the danger of rolling over and sliding. 13031SH25 Traveling on a slope is dangerous. Be sure to operate slowly when traveling down a slope and maintain the bucket at a height of 20~30 cm (1 ft) above the ground so that it can be used as brake in an emergency.
Page 39 Before traveling the machine, sound the horn to warn nearby personnel. Operate forward and backward correctly with confirming the location of the travel motor. 13031SH29 Slow down when traveling through obstacles or uneven ground. 13031SH30 When working on soft ground, place mats or wood boards on the ground to prevent the machine sinking.
Page 40: Mounting And Dismounting
Additional track frame step can be fitted for wider optional shoe. In this case please contact your Hyundai distributor. Do not hold any control levers when getting on or off the machine.
Page 41: During Maintenance
3. DURING MAINTENANCE Stop the engine immediately when the trouble of the machine is found. Inspect immediately the cause of trouble such as vibration, overheating and trouble in the cluster then repair. 13031SH33 Park on a flat place and stop the engine for inspecting and repairing.
Page 42 There is the danger of fire in fuel and oil. Store in cool and dry area, away from any open flames. 13031SH37 Do not touch exhaust pipe, or may cause severe burn. 13031SH38 Do not open the engine hood and covers while the engine is running.
Page 43 Be careful that the front window may be promptly closed. Be sure to support stay, when the side door needs to be opened. Be careful that the open side door may closed by the external or natural force like strong wind. 13031SH41 The antislip protection should be replaced if they have become worn or have been printed...
Page 44: Parking
4. PARKING When leaving the machine after parking, lower the bucket to the ground completely and put the safety lever at parking position then remove the key. Lock the cab door. 13031SH44 Park the machine in the flat and safe place. 13031SH45 Hope you can work easily and safely observing safety rules.
Page 45: Specifications
SPECIFICATIONS SPECIFICATIONS 1. MAJOR COMPONENT 1. MAJOR COMPONENT Engine Main pump Oil cooler Radiator Swing motor Hydraulic tank Fuel tank Turning joint Main control valve Tooth Bucket Arm cylinder Boom cylinder Swing post Muffler Boom Counterweight Travel motor Sprocket Idler Side cutter Carrier roller Control rod...
Page 46: Specifications
2. SPECIFICATIONS 2. SPECIFICATIONS 1) 1) 3.4 m m (11' 2") MONO BOOM, 1.67 (11' 2") MONO BOOM, 1.67 m m (5' 6") ARM (5' 6") ARM WITH BOOM SWING SYSTEM WITH BOOM SWING SYSTEM I(I') B(L) 80CR92SP02 Description Unit Specification Operating weight kg (lb)
Page 47: Working Range
3. WORKING RANGE 3. WORKING RANGE 1) 1) 3.4 m (11' 2") MONO BOOM (11' 2") MONO BOOM 80CR92SP03 Description 1.67 m (5' 6") Arm Max digging reach 6960 mm (22'10") Max digging reach on ground 6820 mm (22' 5") Max digging depth 4140 mm (13' 7") Max digging depth (8ft level)
Page 48: Weight
4. WEIGHT 4. WEIGHT Item Upperstructure assembly 4090 9020 Main frame weld assembly 1590 Engine assembly Main pump assembly Main control valve assembly Swing motor assembly Hydraulic oil tank assembly Fuel tank assembly Boom swing post Counterweight 2050 Cab assembly Lower chassis assembly 2940 6480...
Page 49: Lifting Capacities
5. LIFTING CAPACITIES 5. LIFTING CAPACITIES 3.4 m (11' 2") boom, 1.67m (5' 6") arm equipped with 0.28 m (SAE heaped) bucket and 450 mm (18") triple grouser shoe and dozer blade up with 930 kg (2050 lb) counterweight. Load radius At max.
Page 50: Bucket Selection Guide
6. BUCKET SELECTION GUIDE 6. BUCKET SELECTION GUIDE 1) 1) GENERAL BUCKET GENERAL BUCKET 0.28 m SAE heaped bucket Recommendation Capacity Width 3.4 m (11' 2") Weight Mono boom 1.67 m arm CECE Without With heaped heaped side cutter side cutter (5' 6") Applicable for materials with density of 1600 kg/m 0.28 m...
Page 51: Undercarriage
Triple grouser Model Shapes Shoe width mm (in) 450 (18) 600 (24) Operating weight kg (lb) 8200 (18080) 8360 (18430) R80CR-9 Ground pressure kgf/cm (psi) 0.39 (5.55) 0.30 (4.27) Overall width mm (ft-in) 2300 (7' 7") 2390 (7' 10") 3) 3)
Page 52: Specification For Major Components
8. SPECIFICATIONS FOR MAJOR COMPONENTS 8. SPECIFICATIONS FOR MAJOR COMPONENTS 1) 1) ENGINE ENGINE Item Specification Model Yanmar 4TNV98-ZVHYB Type 4-cycle diesel engine, low emission Cooling method Water cooling Number of cylinders and arrangement 4 cylinders, in-line Firing order 1-3-4-2 Combustion chamber type Direct injection type Cylinder bore×stroke...
Page 53: Main Control Valve
4) 4) GEAR PUMP (P4) GEAR PUMP (P4) Item Specification Type Fixed displacement gear pump single stage Capacity 8.9 cc/rev Maximum pressure 35 kgf/cm (500 psi) Rated oil flow 17.8ℓ/min (4.7 U.S.gpm/3.9 U.K.gpm) 5) 5) MAIN CONTROL VALVE MAIN CONTROL VALVE Item Specification Type...
Page 54: Travel Motor
Item Width Ground pressure Link quantity Overall width Standard 450 mm (18") 2300 mm ( 7' 7") 0.35 kgf/cm (4.98 psi) R80CR-9 Option 600 mm (24") 0.27 kgf/cm (3.84 psi) 2390 mm ( 7' 10") BUCKET BUCKET Capacity Width Tooth...
Page 55: Recommended Oils
9. RECOMMENDED OILS Use only oils listed below. Do not mix different brand oil. Please use HYUNDAI genuine oil and grease. ˚C ˚F Ambient temperature Capacity Service point Kind of fluid (U.S. gal) (-4) (14) (32) (50) (68) (86) (104)
Page 56: Control Devices
CONTROL DEVICES CONTROL DEVICES 1. CAB DEVICES 1. CAB DEVICES The ergonomically designed console box and suspension type seat provide the operator with comfort. 2) 2) ELECTRONIC MONITOR SYSTEM ELECTRONIC MONITOR SYSTEM The centralized electronic monitor system allows the status and conditions of the machine to be monitored at a glance.
Page 57: Cluster
2. CLUSTER 2. CLUSTER The cluster consists of gauges and lamps as shown below, to warn the operator in case of abnormal machine operation or conditions for the appropriate operation and inspection. · Gauges : Indicate operating status of the machine. ·...
Page 58: Gauges And Displays
1) 1) GAUGES AND DISPLAYS GAUGES AND DISPLAYS LCD display LCD display (1) (1) ① Service meter Service meter : This meter shows the total operation hours of Service meter the machine. ※ Always ensure the operating condition of the meter during the machine operation.
Page 59 2) 2) WARNING AND PILOT LAMPS WARNING AND PILOT LAMPS (1) (1) Fuel low level warning lamp Fuel low level warning lamp ① This lamp blinks and the buzzer sounds when the level of fuel is below 17ℓ(4.5 U.S. gal). ②...
Page 60 (6) (6) Battery charging warning lamp ① This lamp blinks and the buzzer sounds when the starting switch is ON, it is turned OFF after starting the engine. ② Check the battery charging circuit when this lamp blinks during engine operation. R5573CD16 (7) (7) Warming up pilot lamp...
Page 61 (11) (11) Auto idel pilot lamp Auto idel pilot lamp ① If the control lever and pedal are not moved for several seconds with auto idle switch pressed, the indicator illuminates and engine speed is decelerated. ② If the auto idle switch is pressed once more or the control lever or pedal is moved, the indicator turns off and the number of engine revolution is turned to the previous condition.
Page 62: Switches
3) 3) SWITCHES SWITCHES Travel speed control switch Travel speed control switch (1) (1) ① This switch is to control the travel speed which is changed to high speed (rabbit mark) by pressing the switch and low speed (turtle mark) by pressing it again. 555C93CD15 (2) (2) Auto idle switch...
Page 63 (6) (6) Menu and enter switch Menu and enter switch ① Menu Enter These switches are used to set time or set ESL (Engine Start Limit) function. The Enter button ( ) is used to select a function. The Menu button ( ) is used to select a menu or return to the time display menu.
Page 64 ⑤ Change password Change password Selct ESL function to YES and press the Menu button ( the display is shifted to the password change menu. · Input a new password (Sn : - - - -) after enter the current password successfully (SC : - - - -).
Page 65 ⑦ Machine fault code Machine fault code Fault code Description HCESPN Working pressure sensor data above normal range (or open circuit) Working pressure sensor data below normal range Working pressure sensor data error Working pressure sensor circuit - voltage below normal, or shorted to low source Working pressure sensor circuit - special instructions Working pressure sensor circuit - voltage valid but above normal operational range Working pressure sensor circuit - voltage valid but below normal operational range...
Page 66 ⑧ Engine fault code Engine fault code Fault code Description YANMAR SPN FMI Engine fuel rack position sensor : shorted to low source 1210 Engine fuel rack position sensor : shorted to high source Accelerator pedal position sensor “A” : shorted to low source Accelerator pedal position sensor “A”...
Page 67 Fault code Description YANMAR SPN FMI Cold start device : open circuit 522242 Cold start device : short circuit Cold start device : intermittent fault EGR stepping motor “A” : open circuit 522251 EGR stepping motor “A” : short circuit EGR stepping motor “B”...
Page 68: Starting Switch
3. SWITCHES 3. SWITCHES Quick clamp switch Head light switch Wiper switch Work light switch Washer switch Travel alarm switch Boom offset switch(-#0950) Cab light switch Beacon switch Breaker selection switch Start switch Switch panel 2 Switch panel 1 Breaker operation switch Accel dial switch Master switch Horn switch...
Page 69 2) 2) ACCEL DIAL ACCEL DIAL There are 10 dial setting. Setting 1 is low idle and setting 10 is high idle. Increase ·By rotating the accel dial to right : Engine speed increased. ·By rotating the accel dial to left : Engine speed decreased. Decrease 235Z93CD46A 3) 3)
Page 70: Beacon Switch
7) 7) BEACON SWITCH BEACON SWITCH (option) This switch turns ON the rotary light on the cab. The below indicator lamp is turned ON when operating this switch. 555C93CD30 8) 8) BREAKER SELECTION SWITCH BREAKER SELECTION SWITCH (option) This switch is used to operate breaker. ※...
Page 71: Master Switch
BOOM OFFSET SWITCH BOOM OFFSET SWITCH (machine serial No. : -#0950) This switch is used to swing the boom to the right or left direction. The indicator lamp turned ON when selected this switch. ※ Refer to the page 4-7 for the operation. Refer to the page 4-7 for the operation.
Page 72: Levers And Pedals
4. LEVERS AND PEDALS 4. LEVERS AND PEDALS Dozer control lever RH control lever Two way control lever(opt) : #0951- (double action hyd attachment circuit) Refer to page 3-16. LH control lever Safety lever Travel lever Seat and console box Travel pedal adjust lever Two way pedal(opt) : -#0950...
Page 73: Travel Lever
3) 3) SAFETY LEVER SAFETY LEVER LH, RH control levers and dozer control lever are disabled from operation by locating the lever to lock position as shown. ※ Lock Be sure to raise the lever to LOCK position when leaving from Be sure to raise the lever to LOCK position when leaving from operator's seat.
Page 74: Air Conditioner And Heater
5. FULL AUTO FULL AUTO AIR CONDITIONER AND HEATER AIR CONDITIONER AND HEATER Full auto air conditioner and heater system automatically keeps the optimum condition in accordance with operator's temperature configuration sensing ambient and cabin inside temperature. · Location of air flow ducts Location of air flow ducts Fresh air switch Mode switch...
Page 75: Auto Switch
1) 1) POWER OFF SWITCH POWER OFF SWITCH This switch makes the system and the LED OFF. Just before the power OFF, set values are stored. (2) (2) Default setting values Default setting values Function Air conditioner In/outlet Temperature Mode Value Inlet OFF Previous sw OFF Previous sw OFF...
Page 76 5) 5) TEMPERATURE CONTROL SWITCH TEMPERATURE CONTROL SWITCH Setting temperature indication (17~32˚C, scale : 1˚C) Max cool and max warm beeps 5 times. The max cool or the max warm position operates as following table. Temperature Compressor Fan speed In/Outlet Mode Max cool Max (Hi)
Page 77: Self Diagnosis Function
8) 8) SELF DIAGNOSIS FUNCTION SELF DIAGNOSIS FUNCTION Procedure Procedure (1) (1) Starting switch ON Press the air recirculation button over 5 times within 2 secondsduring pressing the AUTO switch All symbol of LCD blink 5 times Switch OFF Error check System OFF Press AUTO switch Cancelled diagnosis function(normal function)
Page 78: Others
6. OTHERS 6. OTHERS MP3 & radio player USB socket & handsfree 12V socket Ciger lighter Remote controller Fuse box Seat (Machine control unit) 80CR93CD04 1) 1) CIGAR LIGHTER CIGAR LIGHTER 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.
Page 79 3) 3) SEAT SEAT The seat is adjustable to fit the contours of the operator's body. It will reduce operator fatigue due to long work hours and enhance work efficiency. Forward/Backward adjustment (A) Forward/Backward adjustment (A) (1) (1) ① Pull lever A to adjust seat forward or backward. ②...
Page 80 4) 4) HANDSFREE HANDSFREE Allow you to dial a call or to have a conversation without holding your handset. Use the remote controller when making and answering a calls or ring off. Indicator lamp Private call jack socket Handsfree jack socket USB socket Mobile phone stroage box Service socket...
Page 81 (4) (4) Handsfree jack socket Handsfree jack socket ① Connect the jack cable when call by handsfree. ② Use the special adapter when jack cable is not interchangeable. ③ Check the jack type of mobile phone before use. 21093CD51D (5) (5) Indicator lamp Indicator lamp ①...
Page 82: Remote Controller
5) 5) REMOTE CONTROLLER REMOTE CONTROLLER Handsfree jack MIC Power/Volume switch SEEK Seek button MODE MUTE Mode button Mute button Call button Mode change button CALL 21093CD52 (1) (1) Power and volume switch Power and volume switch ① This switch is used to turn the audio or handsfree ON or OFF. ②...
Page 83 (4) (4) Handsfree MIC Handsfree MIC ① This MIC transfers user voice to receiver of the call when making a call by handsfree. SEEK MODE MUTE 21093CD52D (5) (5) Seek button Seek button ① If this button pressed, the radio automatically stops at the next frequency of broadcasting for your listening.
Page 84 At this time, you can hear beep sounds three times. Next, the mobile phone finds bluetooth named "HYUNDAI". Select "HYUNDAI" and set "Connect with bluetooth on the mobile phone". For the connection, the password is, by default, set as "0000".
Page 85 FUSE BOX FUSE BOX The fuses protect the electrical parts and wiring WORK LAMP from burning out. START KEY The fuse box cover indicates the capacity of each FUEL PUMP CASSETTE HORN CLUSTER fuse and circuit it protects. CIGAR LIGHT ROOM LAMP ※...
Page 86 8) 8) UPPER WINDSHIELD UPPER WINDSHIELD Perform the following procedure in order to open the upper windshield. ① Release both latches in order to release the upper windshield. ② Hold both grips that are located at both side the windshield frame push the windshield upward.
Page 87 5) 5) RADIO AND USB PLAYER RADIO AND USB PLAYER (MACHINE SERIAL NO.: ~#1108) (MACHINE SERIAL NO.: ~#1108) ■BASIC FUNCTIONS BASIC FUNCTIONS 2209S3CD70 1 Power (PWR) button 4 Radio (FM/AM) selection button 2 Volume/Sound setting button 5 USB slot 3 Mode selection button 6 AUX terminal (1) (1) Power (PWR) button...
Page 88 Sound setting Sound setting Press the SELECT button to conduct sound setting. SELECT PUSH Each press of the button will change the sound setting in the following order. BASS MIDDLE TREBLE BALANCE BEEP 2209S3CD70C After selecting the desired setting, turn the SELECT button clockwise/counter-clockwise to adjust the sound setting value.
Page 89 (3) (3) MODE selection button MODE selection button Pres the MODE button to change to RADIO/USB/AUX/iPod modes. MODE However, the mode can be selected only when the respective media is connected. If iPod is connected to the audio, the mode will change in the following order.
Page 90 RADIO RADIO 2209S3CD71 1 Radio (FM/AM) selection button 4 LCD display 2 TRACK/SEEK button 5 BSM (Best Station Memory) button 3 Broadcast manual search (FLDR) button 6 Saving broadcast frequencies to PRESET numbers (1) (1) Radio Radio (FM/AM) selection button (FM/AM) selection button Each press of the FM/AM button will change the radio mode in the FM/AM...
Page 91 (2) (2) TRACK/SEEK button TRACK/SEEK button As buttons used to automatically search broadcasts, pressing the button will automatically search and stop at a frequency with TRACK superior reception. SEEK TRACK : Searches frequencies higher than current frequency SEEK : Searches frequencies lower than current frequency 2209S3CD71B When frequencies cannot be properly found due to weak When frequencies cannot be properly found due to weak...
Page 92 (6) (6) Saving broadcast frequencies to PRESET numbers Saving broadcast frequencies to PRESET numbers Up to 18 FM broadcasts and 6 AM broadcasts can be saved. Use the auto/manual search buttons to find the desired frequency. Select the preset button (1REW~ 6INFO) to which you wish to save the selected frequency.
Page 93 USB CONNECTION CONNECTION 2209S3CD72 1 USB selection button 7 Scroll (SCR) button 2 TRACK UP/SEEK DOWN button 8 View music info (INFO) button 3 FLDR UP/DOWN button 9 Scan button (BSM) 4 FF/REW button 10 Finding and playing file (SELECT) button 5 RPT/FOLDER RPT button 11 LCD display 6 RDM/FOLDER RDM button...
Page 94 (3) (3) FLDR UP/DOWN button FLDR UP/DOWN button If there are more than 2 folders in the USB, pressing the FLDR UP/ DOWN button will move to the previous or next folder. FLDR If there are no folders in the USB, then pressing the button will move FLDR up/down within the folder in 10 file increments.
Page 95 (8) (8) View music info iew music info (INFO) (INFO) button button Each time the INFO button is pressed, the info on the currently playing song will be displayed in the following order. FILE NAME TITLE ARTIST ALBUM 2209S3CD72E (9) (9) Scan button can button (BSM) (BSM)
Page 96 iPOD CONNECTION POD CONNECTION 2209S3CD73 1 iPod selection button 5 Random play (RDM) button 2 TRACK UP/SEEK DOWN button 6 Scroll (SCR) button 3 FF/REW button 7 View music info (INFO) button 4 Repeat (RPT) button 8 Finding and playing file (SELECT) button Operates only when an iPod is connected.
Page 97 (3) (3) FF/REW FF/REW button button While an iPod is operating, press and hold the FF button to fast- forward the song. When fast-forward is complete, the next song will properly play from the beginning even if you continue holding the button. Press and hold the REW button to rewind the song.
Page 98 (8) (8) Finding and playing file (SELECT) button Finding and playing file (SELECT) button SELECT While iPod is playing, press and hold the SELECT button for over 3 PUSH seconds to enter CATEGORY mode and search for desired files. After entering CATEGORY mode, turn the SELECT button left/right to find the desired category.
Page 99 AUX connection AUX connection 2209S3CD74 Operates only when an external device is connected to AUX. Connecting an AUX device to the audio using the AUX cable will automatically convert to AUX mode. When an external device is connected, only the PWR, FM/AM, MODE, and VOL buttons can be operated.
Page 100 5) 5) RADIO AND USB PLAYER (MACHINE SERIAL NO.: #1109~#1360) RADIO AND USB PLAYER (MACHINE SERIAL NO.: #1109~#1360) 9403CD101 ■FRONT PANEL PRESENTATION FRONT PANEL PRESENTATION -------- Power ON/OFF, ------- Station preset 5 Volume UP/DOWN button DIR- ----------- Directory down button -------- Manual UP/DOWN Tuning, ------- Station preset 6 File search, SEL button...
Page 101 ■GENERAL GENERAL (1) (1) Power and volume button Power and volume button ① Power ON / OFF Power ON / OFF button button Press power button (1) to turn the unit on or off. ② Volume Volume UP/DOWN UP/DOWN control knob control knob Turn VOL knob (1) right to increase the volume level.
Page 102 (2) (2) Menu Selection Menu Selection ① This button can adjust the sound effect and other things. Each time you press this button (2), LCD displays as follows : TREB BAL L=R FAD F=R LOUD ON BEEP 2ND On each setting, the level can be controlled by turning TUNE knob (2). 9403CD103 When the last adjustment is made, after 5 seconds, the display will automatically return to the previous display mode.
Page 103 ⑦ Loud control Loud control When listening to music at low volume levels, this feature will boost the bass and treble response. This action will compensate for the reduction in bass and treble performance experienced at low volume. To select the loudness feature, press button (2) until LOUD is displayed, then turn knob (2) right or left to activate or deactivate loudness.
Page 104 ■RADIO RADIO (1) (1) Mode button Mode button ① Repeat press MODE button to select FM1, FM2 or AM. 9403CD104 (2) (2) Manual tuning button Manual tuning button ① To manually tune to a radio station, simply turn encoder TUNE (2) left or right to increase or decrease the radio frequency.
Page 105 (5) (5) Preset scan (PS) / Best station memory (BSM) button Preset scan (PS) / Best station memory (BSM) button ① Press BSM button (12) momentarily to scan the 6 preset stations stored in the selected band. When you hear your desired station, press it again to listen to it.
Page 106 ■USB PLAYER USB PLAYER (1) (1) USB playback USB playback ① The unit was equipped with a front USB jack and also a rear USB Jack. With a USB device plugged in the front USB jack, it will be detected as front USB mode.
Page 107 (5) (5) Track Scan Play (SCAN) button Track Scan Play (SCAN) button SCAN playback : Simply press SCAN (12) button to play the first 10 seconds of each track. SCAN folder : Press and hold SCAN button for longer than 2 seconds to scan play the tracks in current folder.
Page 108 ■AUX OPERATION AUX OPERATION It is possible to connect your portable media player to the audio system for playback of the audio tracks via the cab speakers. To get the best results when connecting the portable media to the audio system, follow these steps : Use a 3.5 mm stereo plug cable to connect the media player headphone socket at each end as follows.
Page 109 5) 5) RADIO AND USB PLAYER (MACHINE SERIAL NO. : #1361-) RADIO AND USB PLAYER (MACHINE SERIAL NO. : #1361-) ■ ■ WITH BLUETOOTH WITH BLUETOOTH 19A3RD02 USB port with cover : Open the cover and BAND button : enters Radio mode or changes connect the USB storage device.
Page 110 ■ ■ WITHOUT BLUETOOTH WITHOUT BLUETOOTH 19A3RD01 USB port with cover : Open the cover and Preset button : connect the USB storage device. - Radio : Recall each stored station (press) ; store each station (press and hold). ENTER/AST button with tune dial. - USB : changes playback mode (press 1II, 2 Display window for play/reception/menu state RPT or 3 RDM buttons) ;...
Page 111 ■ ■ DISPLAY WINDOW (LCD) DISPLAY WINDOW (LCD) 19A3RD03 Function display area for showing the function Playback mode indicators for USB playback mode. mode. : Folder mode. Bluetooth indicator for the Bluetooth connec- : Repeat playback. tion. : Random playback. Search indicator for USB play list.
Page 112 ■ GENERAL GENERAL (1) (1) Power and volume button Power and volume button ① Turn the starting switch to ON position. 19A3RD10 ② Press the POWER button to turn the power on. ·If the source is ready, playback also starts. ·To turn on the power directly.
Page 113 (4) (4) Setting the sound Setting the sound ① Press MENU button to enter the Settings menu mode. ·After entering MENU mode, press MENU button to return to the previous item. 19A3RD13 ② Turn VOLUME dial to select the "SOUND" or "EQUALIZER" as below, then press this dial.
Page 114 (5) (5) Setting the system functions Setting the system functions ① Press MENU button to enter the Settings menu mode. Turn VOLUME dial to select "SYSTEM" as below, then press this dial. 19A3RD13 ② Turn the VOLUME dial to select the "BT ON/OFF", "SCROLL", “LOUD”...
Page 115 · · ASIA/M.East ASIA/M.East EUROPE EUROPE FM : 87.5~108.0 MHz (100 kHz step) FM : 87.5~108.0 MHz (50 kHz step) AM : 531~1,602 kHz (9 kHz step) AM : 531~1,620 kHz (9 kHz step) · · AMERICA AMERICA JAPAN JAPAN FM : 87.5~107.9 MHz (200 kHz step) FM : 76~90 MHz (100 kHz step) AM : 530~1,710 kHz (10 kHz step)
Page 116 ② Turn VOLUME dial to select the desired Bluetooth setting mode, then press this dial. · PAIR : register a Bluetooth device. · SELECT : selects/connects a device from registered Bluetooth devices. · DELETE : removes a device from registered Bluetooth device. 19A3RD14 ·...
Page 117 ■ BLUETOOTH BLUETOOTH (1) (1) Pairing/Connecting your device Pairing/Connecting your device ① Firstly, set up the Bluetooth device to be connected from the Bluetooth settings menu to enable other devices to search for the Bluetooth device. Press MENU button to enter the Menu settings mode. 19A3RD13 ②...
Page 118 (2) (2) Playing the Bluetooth music Playing the Bluetooth music To play Bluetooth music To play Bluetooth music ※ A2DP (Advanced Audio Distribution Profile) : This function only operates with Bluetooth devic- A2DP (Advanced Audio Distribution Profile) : This function only operates with Bluetooth devic- es that support A2DP version 1.2 or above.
Page 119 (4) (4) Answering a call Answering a call ※ When a call comes in, the audio source is muted, and display the call information with ring When a call comes in, the audio source is muted, and display the call information with ring tone.
Page 120 ■ RADIO RADIO (1) (1) Tuning in a radio station Tuning in a radio station ① Press the BAND or FM/AM button repeatedly to enter the radio band in order of FM1, FM2, FMA, AM1, AM2 or AMA. · You can select the FM1, FM2, FMA or AM1, AM2, AMA radio band.
Page 121 (3) (3) Saving radio stations automatically Saving radio stations automatically ※ You can save up to 6 preset channels automatically each for FMA and AMA band. You can save up to 6 preset channels automatically each for FMA and AMA band. ①...
Page 122 ■ USB PLAYER USB PLAYER (1) (1) Playing an USB device Playing an USB device ① Open the cover, plug the USB device(included MP3/WMA media file) to the USB port. · Once a USB is connected, USB will automatically start playing from the first file within the USB.
Page 123 ② While the ▶▶I TRACK I◀◀ dial is being turned and held, the file will rewind or fast forward at high speed. Once released, the file will begin playing at normal speed. · Clockwise : fast forward. · Counter-clockwise : fast rewind ·...
Page 124 ② Press the [3 RDM] button to select the Random playback mode. · On : All files of current folder play in random order. · On : All files of USB device play in random order. · Off : Cancels random playback. 19A3RD28 (5) (5) Handling precautions for USB device...
Page 125 ■ AUX PLAYER AUX PLAYER (1) (1) Listening to auxiliary audio equipment Listening to auxiliary audio equipment ※ By connecting an optional portable audio device to the AUX input jack (stereo 3.5 pi) on the By connecting an optional portable audio device to the AUX input jack (stereo 3.5 pi) on the unit and then simply selecting the source, you can listen on your car speakers.
Page 126: Operation
OPERATION OPERATION 1. SUGGESTION FOR NEW MACHINE 1. SUGGESTION FOR NEW MACHINE It takes about 100 operation hours to enhance its designed performance. Operate according to below three steps and avoid excessive operation for the initial 100 hours. Avoid excessive Service meter Load operation for ini-...
Page 127: Check Before Starting The Engine
2. CHECK BEFORE STARTING THE ENGINE 2. CHECK BEFORE STARTING THE ENGINE Look around the machine and under the machine to check for loosen nut or bolts, collection of dirt, or leakage of oil, fuel or coolant and check the condi- Check before starting tion of the work equipment and hydraulic system.
Page 128: Starting And Stop The Engine
3. STARTING AND STOP THE ENGINE 3. STARTING AND STOP THE ENGINE 1) 1) CHECK INDICATOR LIGHTS CHECK INDICATOR LIGHTS Check if all the operating lever is on the neutral position. Turn the starting switch to the ON position, and START check following.
Page 129 2) 2) STARTING ENGINE STARTING ENGINE Sound hor n to war n surroundings after Sound hor n to war n surroundings after checking if there are obstacles in the area. checking if there are obstacles in the area. Replace the engine oil and fuel referring to Replace the engine oil and fuel referring to recommended oils at page 2-11.
Page 130: Warming-Up Operation
INSPECTION AFTER ENGINE START INSPECTION AFTER ENGINE START Inspect and confirm the following after engine starts. Is the level gauge of hydraulic oil tank in the normal level? Are there leakages of oil or water? Are all the warning lamps OFF (2~7)? Is the indicator of engine coolant temperature gauge (1) in the normal zone? Is the engine sound and the color of exhaust gas...
Page 131: To Stop The Engine
5) 5) TO STOP THE ENGINE TO STOP THE ENGINE ※ If the engine is abruptly stopped before it has If the engine is abruptly stopped before it has cooled down, engine life may be greatly cooled down, engine life may be greatly shortened.
Page 132 4. OPERATION OF WORKING DEVICE 4. OPERATION OF WORKING DEVICE ※ Confirm the operation of control lever and Confirm the operation of control lever and working device. working device. Left control lever controls arm and swing. Right control lever controls boom and bucket. When you release the control lever, control lever returns to neutral position automatically.
Page 133: Traveling Of The Machine
5. TRAVELING OF THE MACHINE 5. TRAVELING OF THE MACHINE 1) 1) BASIC OPERATION (1) (1) Traveling position Traveling position It is the position which the traveling motor is in the rear and the working device is forward. Be careful as the traveling direction will be Be careful as the traveling direction will be reversed when the whole machine is swinged reversed when the whole machine is swinged...
Page 134: Traveling On Soft Ground
2) 2) TRAVELING ON A SLOPE TRAVELING ON A SLOPE Make sure that the travel lever is properly maneuvered by confirming the travel motor is in the right location. Lower the bucket 20 to 30 cm (1 ft) to the ground so that it can be used as a brake in an emergency.
Page 135: Towing The Machine
4) 4) TOWING THE MACHINE TOWING THE MACHINE Tow the machine as follows when it can not move on it's own. Tow the machine by other machine after hook the wire rope to the frame as shown in picture at right.
Page 136: Efficient Working Method
6. EFFICIENT WORKING METHOD 6. EFFICIENT WORKING METHOD Do the digging work by arm. Use the pulling force of arm for digging and use together with the digging force of the bucket if necessary. 80CR94OP10 When lowering and raising the boom operate softly for the beginning and the end.
Page 137 Dig slowly with keeping the angle of boom and arm, 90-110 degree when maximum digging force is required. 90~110 80CR94OP13 Operate leaving a small safety margin of cylinder Magin stroke to prevent damage of cylinder when working with the machine. 80CR94OP14 Keep the bucket to the dumping position and the arm horizontal when dumping the soil from the...
Page 138 Never carry out operations which may damage the machine such as overload or over-impact- load. Never travel while carrying a load. In case you need installing over load warning device for object handling procedure, please contact Hyundai distributor. 80CR94OP28 4-13...
Page 139: Bucket With Hook
BUCKET WITH HOOK BUCKET WITH HOOK When carrying out lifting work, the special lifting hook is necessary. The following operations are prohibited. · Lifting loads with a wire rope fitted around the bucket teeth. Hook · Lifting loads with the wire rope wrapped directly around the boom or arm.
Page 140: Operation In The Special Work Sites
7. OPERATION IN THE SPECIAL WORK SITES 7. OPERATION IN THE SPECIAL WORK SITES OPERATION THE MACHINE IN A COLD WEATHER OPERATION THE MACHINE IN A COLD WEATHER Use proper engine oil and fuel for the weather. Fill the required amount of antifreeze in the coolant.
Page 141 SEA SHORE OPERATION SEA SHORE OPERATION Prevent ingress of salt by securely tightening plugs, cocks and bolts of each part. Wash machine after operation to remove salt residue. Pay special attention to electrical parts, and hydraulic cylinders and track tension cylinder to prevent corrosion.
Page 142: Normal Operation Of Excavator
8. NORMAL OPERATION OF EXCAVATOR 8. NORMAL OPERATION OF EXCAVATOR Followings may occur during operation due to the nature of a hydraulic excavator. When rolling in the arm, the roll-in movement stop momentary at point X in the picture shown, then recovers speed again after passing point X.
Page 143: Attachment Lowering
When carrying out disassembly or maintenance of the accumulator, or when disposing of the accumulator, it is necessary to release the gas from the accumulator. A special air bleed valve is necessary for this operation, so please contact your Hyundai distributor. 80CR94OP26 4-18...
Page 144: Storage
10. STORAGE 10. STORAGE Maintain the machine taking care of following to prevent the deterioration of machine when storing the machine for a long time, over 1 month. BEFORE STORAGE BEFORE STORAGE (1) (1) Cleaning the machine Cleaning the machine Clean the machine.
Page 145: During Storage
Remove the drain port plug and drain the water until the gear oil comes out and then tighten the drain plug. Refer to the service instruction, section 6 for the drain plug location. If the machine is stored without carrying out the monthly lubricating operation, consult your Hyundai dealer for service. 4-20...
Page 146: Rcv Lever Operating Pattern
3 Swing right ① 4 Swing left ④ 5 Boom lower ② 6 Boom raise Right ① 7 Bucket out Hyundai ③ 8 Bucket in ② 1 Boom lower A Type ④ 2 Boom raise Left ③ 3 Swing right ①...
Page 147 RCV LEVER OPERATING PATTERN (option, A type) RCV LEVER OPERATING PATTERN (option, A type) TERMINAL ASSY 80CR94OP24 Operation Hose connection (port) Pattern Control function Left Right RCV lever MCV port ② 1 Boom lower ④ 2 Boom raise Left ③ 3 Bucket out ①...
Page 148 12. HANDLING THE RUBBER TRACKS 12. HANDLING THE RUBBER TRACKS USING THE RUBBER TRACKS PROPERLY USING THE RUBBER TRACKS PROPERLY Rubber tracks have some advantages over steel tracks. However, you cannot take full advantage of them if you use them in the same manner as steel ones.
Page 149 Do not operate the machine when the tracks will be exposed to heat, (i.e., near an open-air fire, on a steel plate that has been exposed to the blazing sun, or on a hot asphalt road.) Never run on one rubber track while the other is held above the ground with the implement. Doing this may damage the rubber track or cause it to come off.
Page 150 BE CAREFUL NOT TO COME OFF THE RUBBER TRACKS BE CAREFUL NOT TO COME OFF THE RUBBER TRACKS Keep the tracks in appropriate tension to prevent them from coming off. If the tension is too low, the rubber tracks may come off under the following conditions. Even if the tension is adequate, take care when operating the tracks under these conditions.
Page 151 The three cases illustrated above are those which could cause the rubber tracks to loosen. In addi- tion, do not subject machine to such ground con- ditions as are illustrated in the figure at the right. 1694OP34 HOW THE RUBBER TRACKS COME OFF HOW THE RUBBER TRACKS COME OFF When running over a level gap, a clearance is Rubber track...
Page 152 Traveling in reverse under the condition illustrat- ed will cause the rubber tracks to come off. 1694OP38 Changing the travel direction of the machine under the condition illustrated will cause the rubber tracks to come off. 1694OP39 4-27...
Page 153: Transportation
TRANSPORTATION TRANSPORTATION 1. PREPARATION FOR TRANSPORTATION 1. PREPARATION FOR TRANSPORTATION When transporting the machine, observe the various road rules, road transportation vehicle Overall laws and vehicle limit ordinances, etc. width Select proper trailer after confirming the weight and dimension from the chapter 2, specification. Check the whole route such as the road width, the height of bridge and limit of weight and etc., which Overall...
Page 154: Dimension And Weight
2. DIMENSION AND WEIGHT 2. DIMENSION AND WEIGHT 1) 1) Base machine Base machine Mark Description Unit Specification Length mm (ft-in) 3330 (10' 11") Height mm (ft-in) 2640 ( 8' 8") Width mm (ft-in) 2300 ( 7' 7") Weight kg (lb) 7030 (15500) ※...
Page 155 5) 5) Boom cylinder Boom cylinder Mark Description Unit Specification Length mm (ft-in) 1220 ( 4' 0") Height mm (ft-in) 170 ( 0' 7") Width mm (ft-in) 130 ( 0' 5") Weight kg (lb) 120 (260) ※ Included piping. 13035TA06 6) 6) Cab assembly Cab assembly...
Page 156: Loading The Machine
3. LOADING THE MACHINE Load and unload the machine on a flat ground. Use the gangplank with sufficient length, width, thickness and gradient. Place the safety lever to the LOCK position (if equipped) before fixing the machine at the bed of trailer and confirm if the machine parallels the bed of trailer.
Page 157 Lower the working equipment gently after the location is determined. ※ Place rectangular timber under the bucket Place rectangular timber under the bucket cylinder to prevent the damage of it during cylinder to prevent the damage of it during transportation. transportation.
Page 158: Fixing The Machine
4. FIXING THE MACHINE 4. FIXING THE MACHINE Place the swing lock lever on the LOCK position. Starting switch Lower down the working device on the loading plate of trailer. Keep the safety lever on the LOCK position. Turn OFF all the switches and remove the key. Safety lever 5595TA02 Secure all locks.
Page 159: Loading And Unloading By Crane
5. LOADING AND UNLOADING BY CRANE 5. LOADING AND UNLOADING BY CRANE Check the weight, length, width and height of the machine referring to the chapter 2, specification when you are going to hoist the machine. Wire rope Use long wire rope and stay to keep the distance Stay with the machine as it should avoid touching with the machine.
Page 160: Maintenance
Do not allow unauthorized personnel to reset them. Ask to your local dealer or Hyundai for the maintenance advice if unknown. Drain the used oil and coolant in a container and handle according to the method of handling for industrial waste to meet with regulations of each province or country.
Page 161: Proper Maintenance
Confirm if the cluster is in the normal condition after completion of service. For more detail information of maintenance, please contact local Hyundai dealer. ※ Be sure to start the maintenance after fully Be sure to start the maintenance after fully understand the chapter 1, safety hints.
Page 162 4) 4) RELIEVING THE PRESSURE IN THE HYDRAULIC SYSTEM RELIEVING THE PRESSURE IN THE HYDRAULIC SYSTEM ※ Spouting of oil can cause the accident when Spouting of oil can cause the accident when loosening the cap or hose right after the loosening the cap or hose right after the operating of machine as the machine or oil is on operating of machine as the machine or oil is on...
Page 163 5) 5) PRECAUTION WHEN INSTALLING HYDRAULIC HOSES OR PIPES PRECAUTION WHEN INSTALLING HYDRAULIC HOSES OR PIPES Be particularly careful that the joint of hose, pipe and functioning item are not damaged. Avoid contamination. Assemble after cleaning the hose, pipe and joint of functioning item.
Page 164 6) 6) PERIODICAL REPLACEMENT OF SAFETY PARTS PERIODICAL REPLACEMENT OF SAFETY PARTS It is desirable to do periodic maintenance the machine for using the machine safely for a long time. However, recommend to replace regularly the parts related safety not only safety but maintain satisfied performance.
Page 165: Tightening Torque
2. TIGHTENING TORQUE 2. TIGHTENING TORQUE Use following table for unspecified torque. 1) 1) BOLT AND NUT BOLT AND NUT (1) (1) Coarse thread Coarse thread Bolt size kgf·m lbf·ft kgf·m lbf·ft M 6×1.0 0.9 ~ 1.3 6.5 ~ 9.4 1.1 ~ 1.7 8.0 ~ 12.3 M 8×1.25...
Page 166 2) 2) PIPE AND HOSE (FLARE TYPE) PIPE AND HOSE (FLARE TYPE) Thread size (PF) Width across flat (mm) kgf·m lbf·ft 1/4" 28.9 3/8" 36.2 1/2" 68.7 3/4" 130.2 1" 151.9 1-1/4" 253.2 3) 3) PIPE AND HOSE (ORFS TYPE) PIPE AND HOSE (ORFS TYPE) Thread size (PF) Width across flat (mm)
Page 167 4) 4) TIGHTENING TORQUE OF MAJOR COMPONENT TIGHTENING TORQUE OF MAJOR COMPONENT Torque Descriptions Bolt size kgf·m lbf·ft M10 × 1.5 Engine mounting bolt (engine-bracket) 7±1.5 50.6±10.9 M16 × 2.0 Engine mounting bolt (bracket-frame) 30±4.5 217±32.5 M12 × 1.75 Engine Radiator mounting bolt, nut 12.8±3.0 92.6±21.7...
Page 168: Fuel, Coolant And Lubricants
New machine used and filled with following lubricants. Description Specification Engine oil SAE 10W-30 (API CI-4) Hyundai genuine long life hydraulic oil (ISO VG46, VG68) Hydraulic oil Conventional hydraulic oil (ISO VG15) Swing and travel reduction gear SAE 80W-90 (API GL-5) Grease Lithium base grease NLGI No.
Page 169 RECOMMENDED OILS Use only oils listed below. Do not mix different brand oil. Please use HYUNDAI genuine oil and grease. ˚C ˚F Ambient temperature Capacity Service point Kind of fluid (U.S. gal) (-4) (14) (32) (50) (68) (86) (104) SAE 30...
Page 170: Maintenance Check List
4. MAINTENANCE CHECK LIST 4. MAINTENANCE CHECK LIST 1) 1) DAILY SERVICE BEFORE STARTING DAILY SERVICE BEFORE STARTING Check items Service Page Visual check Fuel tank Check, Refill 6-25 Hydraulic oil level Check, Add 6-27 Engine oil level Check, Add 6-18 Coolant level Check, Add...
Page 171: Initial 50 Hours Service
3) 3) INITIAL 50 HOURS SERVICE INITIAL 50 HOURS SERVICE Check items Service Page Boom swing cylinder Check, Add 6-35 Bolts & Nuts Check, Tight ·Sprocket mounting bolts ·Travel motor mounting bolts ·Swing motor mounting bolts ·Swing bearing mounting bolts ·Engine mounting bolts ·Counterweight mounting bolts ·Turning joint locating bolts...
Page 172 6) 6) EVERY 250 HOURS SERVICE EVERY 250 HOURS SERVICE Check items Service Page Battery (electrolyte, voltage) Check, Add 6-36 Boom swing cylinder Check, Add 6-35 Aircon & heater fresh air filter Check, Clean 6-40 Swing bearing grease Lubricate 6-30 Attachment pin and bushing Lubricate 6-35...
Page 173 Change oil every 600 hours of continuous hydraulic breaker operation. EVERY 5000 HOURS SERVICE EVERY 5000 HOURS SERVICE Check items Service Page ★2 Change 6-31 Hydraulic oil ★2 Hyundai genuine long life hydraulic oil Hyundai genuine long life hydraulic oil 6-14...
Page 174: When Required
WHEN REQUIRED WHEN REQUIRED Whenever you have trouble in the machine, you must perform the service of related items, system by system. Check items Service Page Fuel system ·Fuel tank Drain or Clean 6-25 ·Water separator Drain or Replace 6-25 ·Fuel filter element Replace 6-26...
Page 175: Maintenance Chart
5. MAINTENANCE CHART 5. MAINTENANCE CHART 80CR96MA03 Caution Caution 1. Service 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.
Page 176 Air cleaner element (primary, safety) Check, Replace ★1 ★2 Conventional hydraulic oil Hyundai genuine long life hydraulic oil ※ Oil symbol Oil symbol Please refer to the recommended lubricants for specification. DF : Diesel fuel GO : Gear oil...
Page 177: Service Instruction
6. SERVICE INSTRUCTION 6. SERVICE INSTRUCTION 1) 1) CHECK ENGINE OIL LEVEL CHECK ENGINE OIL LEVEL Filler port Check the oil level with the machine on a flat ground before starting engine. Pull out the dipstick and wipe with a clean cloth. Check the oil level by inserting the dipstick completely into the hole and pulling out again.
Page 178 Apply a light film of lubricating oil to the gasket sealing surface before installing the filters. R5576MA50 Install the filter to the filter head. Remove the quick coupler hose. ※ Mechanical over-tightening may distort the Mechanical over-tightening may distort the Engine oil filter threads or damage the filter element seal.
Page 179: Check Coolant
CHECK COOLANT 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.
Page 180 Wait until the temperature is below 50 Wait until the temperature is below 50˚C (122 (122˚F ) before removing the coolant system ) before removing the coolant system pressure cap. pressure cap. Water drain plug Failure to do so can cause personal injury Failure to do so can cause personal injury from heated coolant spray.
Page 181 Operate the engine for 5 minutes with the coolant temperature above 80˚C (176˚F) . Shut the engine off, and drain the cooling system. If the water being drained is still dirty, the system must be flushed again until the water is clean.
Page 182: Fan Belt Tension
5) 5) CLEAN RADIATOR AND OIL COOLER CLEAN RADIATOR AND OIL COOLER NOT OK Check, and if necessary, clean and dry outside of radiator and oil cooler. After working in a dusty place, clean radiator more frequently. Visually inspect the radiator for clogged radiator fins.
Page 183: Cleaning Of Air Cleaner
7) 7) INSPECTION OF COOLING FAN INSPECTION OF COOLING FAN Personal injury can result from a fan blade fail- Personal injury can result from a fan blade fail- ure. Never pull or pry on the fan. This can ure. Never pull or pry on the fan. This can damage the fan blade and cause fan failure.
Page 184 FUEL TANK FUEL TANK Fill fuel fully when system the operation to Fuel gauge minimize water condensation, and check it with fuel gauge before starting the machine. Drain the water and sediment in the fuel tank by opening the drain cock. ※...
Page 185: Replacement Of Fuel Filter
REPLACEMENT OF FUEL FILTER REPLACEMENT OF FUEL FILTER Clean around the filter head, remove the filter with a filter wrench and clean the gasket surface. Apply a small amount of fuel to the O-ring of new cartridge. Install new cartridge by hand. Cartridge ※...
Page 186: Hydraulic Oil Check
LEAKAGE OF FUEL LEAKAGE OF FUEL FIRE Be careful and clean the fuel hose, injection Be careful and clean the fuel hose, injection pump, fuel filter and other connections as the pump, fuel filter and other connections as the leakage from these part can cause fire. leakage from these part can cause fire.
Page 187: Change Hydraulic Oil
CHANGE HYDRAULIC OIL CHANGE HYDRAULIC OIL Lower the bucket on the ground pulling the arm Air breather and bucket cylinder to the maximum. Loosen the cap and relieve the pressure in the Cover tank by pushing the top of the air breather. Remove the cover.
Page 188 REPLACEMENT OF RETURN FILTER REPLACEMENT OF RETURN FILTER Replace as follows paying attention to the cause to be kept during the replacement. Cover Remove the cover. O-ring · Tightening torque : 6.9±1.4 kgf·m (50±10 lbf·ft) Spring Bypass valve Remove the spring, by-pass valve, and return filter in the tank.
Page 189 CHECK THE SWING REDUCTION GEAR OIL CHECK THE SWING REDUCTION GEAR OIL (machine serial No. : -#1002) Pull out the dipstick and clean it. Insert it again. Pull out one more time to check the oil level and fill the oil if the level is not sufficient. R5576MA60 CHANGE SWING REDUCTION GEAR OIL CHANGE SWING REDUCTION GEAR OIL...
Page 190 (2) (2) Boom swing cylinder Boom swing cylinder Grease at fitting. ※ Lubricate every 50 hours. Lubricate every 50 hours. Boom swing cylinder 80CR96MA18 CHECK THE TRAVEL REDUCTION GEAR OIL CHECK THE TRAVEL REDUCTION GEAR OIL Operate the machine to the position of drain plug down to the flat ground.
Page 191 ADJUSTMENT OF TRACK TENSION ADJUSTMENT OF TRACK TENSION ※ It is important to adjust the tension of track It is important to adjust the tension of track properly to extend the lifetime of track and properly to extend the lifetime of track and 90 ~ 110 traveling device.
Page 192: Replacement Of Bucket
REPLACEMENT OF BUCKET REPLACEMENT OF BUCKET When knocking the pin in with a hammer, When knocking the pin in with a hammer, metal particles may fly and cause serious metal particles may fly and cause serious injury, particularly if they get into your eyes. injury, particularly if they get into your eyes.
Page 193 REPLACEMENT OF BUCKET TOOTH REPLACEMENT OF BUCKET TOOTH Timing of replacement Timing of replacement Tooth adapter ① Check wearing condition as shown in the illus- Tooth tip tration and replace tooth tip before adapter starts to wear. ② If excessive use, tooth adapter has worn out, replacement may become impossible.
Page 194 LUBRICATE PIN AND BUSHING LUBRICATE PIN AND BUSHING Lubricate to each pin of working device Lubricate the grease to the grease nipple according to the lubricating interval. Description Lubrication manifold at upper frame Boom connection pin Boom cylinder (head and rod side) Arm cylinder pin (head and rod side) Boom and arm connection pin Bucket cylinder pin (head and rod)
Page 195: Tilting Cab
TILTING CAB TILTING CAB Keep clearance of people except the operator Keep clearance of people except the operator before tilting the cab. before tilting the cab. ※ By tilting the cab, service of hydraulic and By tilting the cab, service of hydraulic and electric system such as hydraulic compo- electric system such as hydraulic compo- nents, hydraulic pipings, electric components,...
Page 196: Electrical System
7. ELECTRICAL SYSTEM 7. ELECTRICAL SYSTEM WIRING, GAUGES WIRING, GAUGES 1) 1) Check regularly and repair loose or malfunctioning gauges when found. 13036MI29 2) 2) BATTERY BATTERY (1) (1) Clean Clean ① Wash the terminal with hot water if it is contami- nated, and apply grease to the terminals after washing.
Page 197 STARTING THE ENGINE WITH A BOOSTER CABLE STARTING THE ENGINE WITH A BOOSTER CABLE Keep following order when you are going to start engine using booster cable. (1) (1) Connection of booster cable Connection of booster cable ※ Use the same capacity of battery for starting. Use the same capacity of battery for starting.
Page 198 Welding repair Welding repair Before start to welding, follow the below proce- Cluster Master switch dure. ① Shut off the engine and remove the starting switch. ② Disconnect ground cable from battery by mas- ter switch. ③ Before carrying out any electric welding on the machine, the battery cables should be discon- nected and the connectors pulled out of the electronic control units (cluster etc).
Page 199: Air Conditioner And Heater
8. AIR CONDITIONER AND HEATER 8. AIR CONDITIONER AND HEATER 1) 1) CLEAN AND REPLACE OF THE FRESH AIR CLEAN AND REPLACE OF THE FRESH AIR FILTER FILTER ※ Always stop the engine before servicing. Always stop the engine before servicing. Remove the screw (1), cover (2) and pad (3).
Page 200 Remove recirculation filter Air conditioner and heater Recirculation filter 80CR96MA28 Clean the recirculation filter using a pressurizes are (below 2 kgf/cm , 28 psi) or washing with water. When using pressurized air, be sure to wear When using pressurized air, be sure to wear safety glasses.
Page 201 (1) (1) Equipment contains fluorinated greenhouse gas. Equipment contains fluorinated greenhouse gas. Model Type Quantity R80CR-9 HFC-134a 0.95 kg (2.09 lb) 1359 CO ※ Global warming potential (GWP) is a measure of how much heat a gas traps in the atmosphere relative to that of carbon dioxide (CO2).
Page 202: Troubleshooting Guide
TROUBLESHOOTING GUIDE TROUBLESHOOTING GUIDE 1. ENGINE 1. ENGINE ※ This guide is not intended to cover every conditions, however many of the more common possibil- This guide is not intended to cover every conditions, however many of the more common possibil- ities are listed.
Page 203: Electrical System
2. ELECTRICAL SYSTEM 2. ELECTRICAL SYSTEM Trouble Service Remark · Lamp does not glow brightly even Check for loose terminals and open-circuit wiring. when engine runs at high speed. · Adjust belt tension. Lamp flickers while engine runs. · Battery charging lamp does not go Check the alternator.
Page 204: Others
3. OTHERS 3. OTHERS Trouble Service Remark · Adjust tension of track. Track slip out of place. Excessive wear of the sprocket. Bucket either rises slowly or not at · Add oil to specified level. all. · Add oil to specified level. Slow speed of travel, swing, boom, arm and bucket.
Page 205: Hydraulic Breaker
Become familiar with the manual and select breakers suitable to machine specifications. Make careful selection in consideration of oil quantity, pressure and striking force, to enable satisfied performance. When apply a breaker to the machine, consult your local dealer of Hyundai for further explanation.
Page 206: Circuit Configuration
One of spool of the main control valve should be connected to the tank. Select the size of pipe laying considering the back pressure. Shimless tube should be used for the piping. The hose and seal should be used Hyundai genuine parts.
Page 207: Maintenance
★1 : Conventional hydraulic oil may easily go out of order. ★2 : Hyundai genuine long life hydraulic oil Inspect and maintain hydraulic oil and 3 kinds of Replace following filter at same time Replace following filter at same time ●...
Page 208 4. PRECAUTIONS WHILE OPERATING THE BREAKER 4. PRECAUTIONS WHILE OPERATING THE BREAKER 1) 1) DO NOT BREAK ROCK WHILE LOWERING DO NOT BREAK ROCK WHILE LOWERING Incorrect As the breaker is heavy in comparison with bucket, it must be operated slowly. If breaker is rapidly pushed down, working device may be damaged.
Page 209 5) 5) DO NOT CONTINUE TO WORKING OVER DO NOT CONTINUE TO WORKING OVER Incorrect ONE MINUTE AT SAME POSITION OF BOOM ONE MINUTE AT SAME POSITION OF BOOM For one AND ARM AND ARM minute This will increase the temperature of the oil, and cause problem in the accumulator and seals.
Page 210: Quick Clamp
5. QUICK CLAMP 5. QUICK CLAMP 1) 1) FIXING BUCKET WITH QUICK CLAMP FIXING BUCKET WITH QUICK CLAMP Quick clamp switch Before fixing bucket, remove safety pin of the moving hook. Safety button Pulling safety button, press the quick clamp switch to unlock position. Then, the moving hook is placed on release position.
Page 211 ※ HYUNDAI will not be responsible for HYUNDAI will not be responsible for any injury or damage in case that safety any injury or damage in case that safety pin is not installed properly.
Page 212 INDEX INDEX Accel dial switch ---------------------------------------------- 3-14 Gauge ------------------------------------------------------------- After engine start -------------------------------------------- Air breather element --------------------------------------- 6-29 Handsfree -------------------------------------------------------- 3-25 Air cleaner filter ----------------------------------------------- 6-24 Hydraulic breaker --------------------------------------------- Air conditioner & heater ---------------------------------- 3-19 Hydraulic oil changing -------------------------------------- 6-28 Air conditioner filter ----------------------------------------- 6-40 Hydraulic oil filling -------------------------------------------- 6-27 Attachment lowering --------------------------------------- 4-18...
Page 213 Relieving pressure ------------------------------------------- Remote controller -------------------------------------------- 3-27 Return filter ------------------------------------------------------ 6-29 RCV lever operating pattern ----------------------------- 4-21 Safety hints ----------------------------------------------------- Safety labels --------------------------------------------------- Safety parts ---------------------------------------------------- Seat ---------------------------------------------------------------- 3-24 Seat belt --------------------------------------------------------- 3-24 Service meter ------------------------------------------------- Service socket ------------------------------------------ 3-23, 3-26 Specification for major component ---------------- Specification --------------------------------------------------- Start switch ----------------------------------------------------- 3-13...