Hyundai HX520 L Manual
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Hyundai HX520 L Manual

Hyundai HX520 L Manual

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Foreword ----------------------------------------------------------- 0-1
Emission-related components warranty
(USA and CANADA only) --------------------------------- 0-1-1
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 -------------------------------------------- 0-21
Guide (direction, S/No, symbol) ------------------------ 0-22
1. Before operating the machine -------------------- 1-1
2. During operating the machine -------------------- 1-6
3. During maintenance ----------------------------------- 1-13
4. Parking -------------------------------------------------------- 1-16
1. Major components -------------------------------------- 2-1
2. Specifications --------------------------------------------- 2-2
3. Working range -------------------------------------------- 2-16
4. Weight --------------------------------------------------------- 2-22
5. Lifting capacities ----------------------------------------- 2-24
6. Bucket selection guide ------------------------------- 2-32
7. Undercarriage --------------------------------------------- 2-36
9. Recommended oils ------------------------------------ 2-44
1. Cab devices ------------------------------------------------ 3-1
2. Cluster -------------------------------------------------------- 3-2
3. Switches ----------------------------------------------------- 3-34
4. Levers and pedals -------------------------------------- 3-38
5. Others --------------------------------------------------------- 3-40
1. Suggestion for new machine ---------------------- 4-1
3. Starting and stop the engine ---------------------- 4-3
4. Mode selection system ------------------------------- 4-7
5. Operation of the working device ----------------- 4-12
6. Traveling of the machine ---------------------------- 4-13
7. Efficient working method ---------------------------- 4-16
9. Normal operation of excavator ------------------- 4-22
10. Attachment lowering ---------------------------------- 4-23
11. Storage -------------------------------------------------- ---- 4-24
12. RCV lever operating pattern ---------------------- 4-26
1. Preparation for transportation -------------------- 5-1
2. Dimension and weight ------------------------------- 5-2
3. Loading the machine --------------------------------- 5-10
4. Fixing the machine ------------------------------------ 5-12
6. Disassemble for transportation ------------------ 5-14
1. Instruction ------------------------------------------------- 6-1
2. Tightening torque --------------------------------------- 6-6
3. Fuel, coolant and lubricants ----------------------- 6-10
4. Maintenance check list ------------------------------ 6-12
5. Maintenance chart ------------------------------------ 6-17
6. Service instruction ------------------------------------- 6-19
7. Electrical system ---------------------------------------- 6-46
8. Air conditioner and heater -------------------------- 6-49
1. Engine -------------------------------------------------- ------ 7-1
2. Electrical system ---------------------------------------- 7-2
3. Others -------------------------------------------------------- 7-3
1. Selecting hydraulic breaker ------------------------ 8-1
2. Circuit configuration ----------------------------------- 8-2
3. Maintenance ---------------------------------------------- 8-3
5. Quick clamp ----------------------------------------------- 8-6
------------------------------------------------------------- 9-1
CONTENTS

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Summary of Contents for Hyundai HX520 L

  • Page 1: Table Of Contents

    3. During maintenance ----------------------------------- 1-13 5. Loading and unloading by crane --------------- 5-13 4. Parking -------------------------------------------------------- 1-16 6. Disassemble for transportation ------------------ 5-14 7. Adjustable track gauge (HX520 L only) ----- 5-17 SPECIFICATIONS 1. Major components -------------------------------------- 2-1 MAINTENANCE 2. Specifications --------------------------------------------- 2-2 1.

  • Page 2: Foreword

    3. Use genuine HD Hyundai Construction Equipment spare parts genuine HD Hyundai Construction Equipment spare parts for the replacement of parts. We expressly point out that HD Hyundai Construction Equipment will not accept any responsibility for defects resulting from non-genuine parts or non workmanlike repair.
  • Page 3 Naturally, this warranty does not cover to damage arising from accident, misuse or negligence, use of non-HD Hyundai Construction Equipment parts, or from alterations not authorized by HD Hyundai Construction Equipment. ※ Emission-related components according to the EPA regulation.

  • Page 4: Before Servicing This Machine

    The procedures in this manual do not supersede any requirements imposed by federal, state, provin- cial or local laws. HD Hyundai Construction Equipment can not anticipate every possible circumstance or environment in which this machine may be used and serviced.

  • Page 5: Ec Regulation Approved

    EC REGULATION APPROVED EC REGULATION APPROVED · Noise level (EN474-1 : 2006 and 2000/14/EC) are as followings. : 106dB (EU only) 74dB · The value of vibrations transmitted by the operator's seat are lower than standard value of (EN474-1 : 2006 and 2002/44/EC)
  • Page 6 477 Bundangsuseo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do 13553, Korea HD Hyundai Construction Equipment Europe N.V located at Hyundailaan 4, 3980 Tessenderlo, Belgium, as authorized representative in the European Community is authorized to compile the technical construction file and declares that the product:...
  • Page 7 Address Seongnam-si, Gyeonggi-do 13553, Korea HD Hyundai Construction Equipment Americas, Inc. Distributor for U.S.A 6100 Atlantic Boulevard Norcross Address GA 30071 U.S.A Distributor for Europe HD Hyundai Construction Equipment Europe N. V. Hyundailaan 4 Address 3980 Tessenderlo Belgium Dealer Address...

  • Page 8: Safety Labels

    SAFETY LABELS SAFETY LABELS 1. LOCATION 1. LOCATION Always keep these labels clean. If they are lost or damage, attach them again or replace them with a new label. 4,52 8 50 39 49 VIEW A 14 13 59 32 HYD TANK LH CONSOLE BOX MACHINE CTRL/CABIN...

  • Page 9: Air Cleaner Filter

    2. DESCRIPTION 2. DESCRIPTION There are several specific warning labels on this machine please become familiarized with all warn- ing labels. Replace any safety label that is damaged, or missing. If a safety label is attached to a part that is replaced, install a safety label on the replacement part.

  • Page 10: High Pressure Hose

    BATTERY ACCIDENT BATTERY ACCIDENT (item 5) This warning label is positioned on the bat- tery cover. Electrolyte containing sulfuric acid cause Electrolyte containing sulfuric acid cause severe burns. Avoid being in contact with severe burns. Avoid being in contact with skin, eyes or clothes.

  • Page 11: Hydraulic Oil Level

    7) 7) HYDRAULIC OIL LEVEL HYDRAULIC OIL LEVEL (item 7) This warning label is positioned on the screen plate. Place the bucket on the ground whenever Place the bucket on the ground whenever servicing the hydraulic system. servicing the hydraulic system. ※...
  • Page 12 KEEP CLEAR-SIDE KEEP CLEAR-SIDE (item 13) This warning label is positioned on the side of LH rear side cover. To prevent serious personal injury or To prevent serious personal injury or death keep clear of machine swing radi- death keep clear of machine swing radi- Do not deface or remove this label from Do not deface or remove this label from the machine.
  • Page 13 NO STEP NO STEP (item 16) This warning label is positioned on the engine hood and counterweight. Don't step on the engine hood and coun- Don't step on the engine hood and coun- terweight. terweight. 21070FW16 TRANSPORTING TRANSPORTING (item 17) This warning label is positioned right side of upper frame.
  • Page 14 REF OPERATOR'S MANUAL REF OPERATOR'S MANUAL (item 20) This warning label is positioned on the right side window of the cab. (1) (1) Ref operator manual ef operator manual Study the operator's manual before Study the operator's manual before starting and operating machine. starting and operating machine.

  • Page 15: Air Conditioner Filter

    19 19) SAFETY REAR WINDOW SAFETY REAR WINDOW (item 23) This warning label is positioned on the inside of rear window. ※ The rear window serves as an alternate The rear window serves as an alternate exit. exit. ※ To remove rear window, pull the ring and To remove rear window, pull the ring and push out the glass.

  • Page 16: Electric Welding

    CLAMP LOCKING CLAMP LOCKING (item 32) This warning label is positioned on the right side window of cab. Serious injury or death can result from Serious injury or death can result from dropping bucket. dropping bucket. Operating the machine with quick clamp Operating the machine with quick clamp switch unlocked or without safety pin of switch unlocked or without safety pin of...
  • Page 17 FALLING FALLING (item 39) This warning label is positioned on the top of the hydraulic tank. Falling is one of the major cause of per- Falling is one of the major cause of per- sonal injury. sonal injury. Be careful of slippery conditions on the Be careful of slippery conditions on the platforms, steps and handrails when platforms, steps and handrails when...
  • Page 18 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 HD Hyundai Construction tact your HD Hyundai Construction Equipment distributor. Equipment distributor.

  • Page 19: Battery Position

    MACHINE CONTROL PATTERN MACHINE CONTROL PATTERN CHANGE- CHANGE- W/VALVE VALVE (item 46) This warning label is positioned on the LH support of cowl. Check the machine control pattern for Check the machine control pattern for conformance to pattern on this label. conformance to pattern on this label.

  • Page 20: Lubrication Oil

    LUBRICATION OIL LUBRICATION OIL (item 49) This warning label is positioned on the right side of the hydraulic tank. ※ Recommended lubrication oil ACEA-E9 Recommended lubrication oil ACEA-E9 is equivalent to API CJ-4. is equivalent to API CJ-4. ※ See page 6-10 for details. See page 6-10 for details.

  • Page 21: Surge Tank

    SURGE TANK SURGE TANK (item 54) This warning label is positioned on the top of the surge tank. This system must be filled slowly to prevent air locks. ※ Fill rate ≤ 11 Fill rate 11 lpm 3009A0FW54 KEY OFF KEY OFF CAUTION CAUTION (item 55) This warning label is positioned on the right...

  • Page 22: Air Compressor

    AIR COMPRESSOR AIR COMPRESSOR (item 58) This warning label is positioned on the oil cooler screen. Do not touch air compressor or it may Do not touch air compressor or it may cause server burn. cause server burn. 480F0SL04 AIR COMPRESSOR (CAB) AIR COMPRESSOR (CAB) (item 59) This warning label is positioned on the right window of cab.
  • Page 23 REFRIGERANT REFRIGERANT (item 61) This warning label is positioned on the right side of engine hood. Inhaling air conditioner refrigerant gas Inhaling air conditioner refrigerant gas through a lit cigarette or other smoking through a lit cigarette or other smoking method or inhaling fumes released from method or inhaling fumes released from a flame contacting air conditioner refrig-...

  • Page 24: Machine Data Plate

    The machine serial number assigned to this particular machine and should be used when request- ing information or ordering service parts for this machine from your authorized HD Hyundai Construction Equipment dealer. The machine serial number is also stamped on the frame.

  • Page 25: Guide (Direction, S/No, Symbol)

    GUIDE 1. DIRECTION Forward The direction of this manual indicate forward, back- 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 480F0SG01 2.

  • Page 26: Safety Hints

    SAFETY HINTS SAFETY HINTS 1. BEFORE OPERATING THE MACHINE 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. Almost every accident is caused by disregarding the simple and fundamental safety hints.
  • Page 27 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 28: Flying Objects

    HD Hyundai Construction Equipment can create hazards. Before making a modification, consult your HD Hyundai Construction Equipment distributor. HD Hyundai Construction Equipment will not be responsible for any injury or damage caused by any unauthorized modification. PREPARE FOR EMERGENCY...

  • Page 29: Rotating Beacon

    Do not use attachments that are not authorized by HD Hyundai Construction Equipment or your HD Hyundai Construction Equipment distributor. Use of unauthorized attachments could create a safety problem and adversely affect the proper operation and useful life of the machine.

  • Page 30: Safety Features

    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 Never remove any safety features. Always Always keep them in good operating condition.

  • Page 31: Fire Prevention And Explosion Prevention

    FIRE PREVENTION AND EXPLOSION PREVENTION FIRE PREVENTION AND EXPLOSION PREVENTION Regeneration Regeneration The exhaust gas temperatures during regeneration will be elevated. Follow proper fire prevention instructions and use the disable regeneration function when appropriate. General General All fuels, most lubricants, and some coolant mixtures are flammable.
  • Page 32 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 Never remove any safety features. Always Always keep them in good operating condition.
  • Page 33 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 34 Replace cables and related parts that show signs of wear or damage. Contact your HD Hyundai Construction Equipment dealer. show signs of wear or damage. Contact your HD Hyundai Construction Equipment dealer.
  • Page 35 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 HD Hyundai Construction Equipment dealer for repair or for replacement parts.
  • Page 36 Fire Extinguisher ire 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 37 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 HD Hyundai Construction Equipment dealer for the proper procedure for mounting the fire extinguisher.
  • Page 38 THE EUROPEAN UNION PHYSICAL AGENTS (VIBRATION) DIRECTIVE 2002/44/EC THE EUROPEAN UNION PHYSICAL AGENTS (VIBRATION) DIRECTIVE 2002/44/EC Vibration Data for Earth-moving Machines ibration Data for Earth-moving Machines Information Concerning Hand/Arm Vibration Level nformation 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 nformation Concerning Whole Body Vibration Level...
  • Page 39 ※ All vibration levels are in meter per second squared. 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...
  • Page 40 Guidelines for Reducing Vibration Levels on Earthmoving Equipment uidelines 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.

  • Page 41: During Operating The Machine

    2. 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 42 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 43 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 44 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 45 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 46 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 47: Mounting And Dismounting

    Additional track frame step can be fitted for wider optional shoe. In this case please contact your HD Hyundai Construction Equipment distributor. Do not hold any control levers when getting on or off the machine.

  • Page 48: During Maintenance

    3. 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 49 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 50 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 51: Parking

    4. PARKING 4. PARKING When leaving the machine after parking, lower the bucket to the ground completely and put the safety knob at the LOCK 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 52: Specifications

    SPECIFICATIONS SPECIFICATIONS 1. MAJOR COMPONENT 1. MAJOR COMPONENT Tool box DEF/AdBlue tank Fuel tank Hydraulic tank Main pump After treatment device Engine Charge air cooler Tooth Bucket Turning joint Swing motor Main control valve Radiator Oil cooler Arm cylinder Boom Boom cylinder Handrail Precleaner...

  • Page 53: Specifications

    2. SPECIFICATIONS 2. SPECIFICATIONS 1) 1) HX480 L 480 L ·7.06 m (23' 2") BOOM, 3.38 m (11' 1") ARM 480F2SP02 Description Unit Specification Operating weight kg (lb) 49500 (109130) Bucket capacity (SAE heaped), standard 2.20 (2.88) Overall length 12260 (40' 3") Overall width, with 600 mm shoe 3340 (10' 11") Overall height...
  • Page 54 2) 2) HX480 L 480 L ·7.06 m (23' 2") BOOM, 2.40 m (7' 10") ARM 480F2SP02 Description Unit Specification Operating weight kg (lb) 49260 (108600) Bucket capacity (SAE heaped), standard 2.20 (2.88) Overall length 12510 (41' 1") Overall width, with 600 mm shoe 3340 (10' 11") Overall height 4010 (13' 2")
  • Page 55 3) 3) HX480 L 480 L ·7.06 m (23' 2") BOOM, 2.90 m (9' 6") ARM 480F2SP02 Description Unit Specification Operating weight kg (lb) 49460 (109040) Bucket capacity (SAE heaped), standard 2.20 (2.88) Overall length 12390 (40' 8") Overall width, with 600 mm shoe 3340 (10' 11") Overall height 3900 (12' 10")
  • Page 56 4) 4) HX480 L 480 L ·7.06 m (23' 2") BOOM, 4.00 m (13' 1") ARM 480F2SP02 Description Unit Specification Operating weight kg (lb) 49600 (109350) Bucket capacity (SAE heaped), standard 2.20 (2.88) Overall length 12230 (40' 1") Overall width, with 600 mm shoe 3340 (10' 11") Overall height 4110 (13' 6")
  • Page 57 5) 5) HX480 L 480 L ·6.55 m (21' 6") BOOM, 2.40 m (7' 10") ARM 480F2SP02 Description Unit Specification Operating weight kg (lb) 49220 (108510) Bucket capacity (SAE heaped), standard 2.20 (2.88) Overall length 11990 (39' 4") Overall width, with 600 mm shoe 3340 (10' 11") Overall height 4130 (13' 7")
  • Page 58 6) 6) HX480 L 480 L ·6.55 m (21' 6") BOOM, 2.90 m (9' 6") ARM 480F2SP02 Description Unit Specification Operating weight kg (lb) 49420 (108950) Bucket capacity (SAE heaped), standard 2.20 (2.88) Overall length 11870 (38' 11") Overall width, with 600 mm shoe 3340 (10' 11") Overall height 4050 (13' 3")
  • Page 59 7) 7) HX480 L 480 L ·9.00 m (29' 6") BOOM, 6.00 m (19' 8") ARM 480F2SP02 Description Unit Specification Operating weight kg (lb) 50550 (111440) Bucket capacity (SAE heaped), standard 1.38 (1.80) Overall length 14230 (46' 8") Overall width, with 600 mm shoe 3640 (11' 11") Overall height 3990 (13' 1")
  • Page 60 8) 8) HX520 L 520 L ·7.06 m (23' 2") BOOM, 3.38 m (11' 1") ARM 480F2SP03 Description Unit Specification Operating weight kg (lb) 52400 (115520) Bucket capacity (SAE heaped), standard 2.20 (2.88) Overall length 12260 (40' 3") Overall width, with 600 mm shoe 2980/3540 (9' 10"/11' 7")
  • Page 61 9) 9) HX520 L 520 L ·7.06 m (23' 2") BOOM, 2.40 m (7' 10") ARM 480F2SP03 Description Unit Specification Operating weight kg (lb) 52160 (114990) Bucket capacity (SAE heaped), standard 2.20 (2.88) Overall length 12510 (41' 1") Overall width, with 600 mm shoe 2980/3540 (9' 10"/11' 7")
  • Page 62 HX520 L 520 L ·7.06 m (23' 2") BOOM, 2.90 m (9' 6") ARM 480F2SP03 Description Unit Specification Operating weight kg (lb) 52360 (115430) Bucket capacity (SAE heaped), standard 2.20 (2.88) Overall length 12380 (40' 7") Overall width, with 600 mm shoe 2980/3540 (9' 10"/11' 7")
  • Page 63 HX520 L 520 L ·7.06 m (23' 2") BOOM, 4.00 m (13' 1") ARM 480F2SP03 Description Unit Specification Operating weight kg (lb) 52500 (115740) Bucket capacity (SAE heaped), standard 2.20 (2.88) Overall length 12250 (40' 2") Overall width, with 600 mm shoe 2980/3540 (9' 10"/11' 7")
  • Page 64 HX520 L 520 L ·6.55 m (21' 6") BOOM, 2.40 m (7' 10") ARM 480F2SP03 Description Unit Specification Operating weight kg (lb) 52120 (114900) Bucket capacity (SAE heaped), standard 2.20 (2.88) Overall length 12000 (39' 4") Overall width, with 600 mm shoe 2980/3540 (9' 10"/11' 7")
  • Page 65 HX520 L 520 L ·6.55 m (21' 6") BOOM, 2.90 m (9' 6") ARM 480F2SP03 Description Unit Specification Operating weight kg (lb) 52320 (115350) Bucket capacity (SAE heaped), standard 2.20 (2.88) Overall length 11870 (38' 11") Overall width, with 600 mm shoe 2980/3540 (9' 10"/11' 7")
  • Page 66 HX520 L 520 L ·9.00 m (29' 6") BOOM, 6.00 m (19' 8") ARM 480F2SP03 Description Unit Specification Operating weight kg (lb) 53410 (117750) Bucket capacity (SAE heaped), standard 1.38 (1.80) Overall length 14200 (46' 7") Overall width, with 600 mm shoe 2980/3540 (9' 9"/11' 7")

  • Page 67: Working Range

    3. WORKING RANGE 3. WORKING RANGE 1) 1) HX480 L 480 L ·7.06 7.06 m m (23' 2") BOOM (23' 2") BOOM 480F2SP04 Description 2.40 m (7' 10") Arm 2.90 m (9' 6") Arm 3.38 m (11' 1") Arm 4.00 m (13' 1") Arm Max digging reach 11200 mm (36' 9") 11620 mm (38' 1") 12040 mm (39' 6") 12600 mm (41' 4") Max digging reach on ground...
  • Page 68 2) 2) HX480 L 480 L ·6.55 6.55 m (21' 6") (21' 6") BOOM BOOM 480F2SP04 Description 2.40 m (7' 10") Arm 2.90 m (9' 6") Arm Max digging reach 10690 mm (35' 1") 11130 mm (36' 6") Max digging reach on ground 10470 mm (34' 4") 10910 mm (35'10") Max digging depth...
  • Page 69 3) 3) HX480 L 480 L ·9.00 9.00 m (29' 6") (29' 6") BOOM BOOM 4809A2SP04 Description 6.00 m (19' 8") Arm Max digging reach 16180 mm (53' 1") Max digging reach on ground 16030 mm (52' 7") Max digging depth 12020 mm (39' 5") Max digging depth (8ft level) 11920 mm (39' 1")
  • Page 70 4) 4) HX520 L 520 L ·7.06 7.06 m m (23' 2") BOOM (23' 2") BOOM 480F2SP05 Description 2.40 m (7' 10") Arm 2.90 m (9' 6") Arm 3.38 m (11' 1") Arm 4.00 m (13' 1") Arm Max digging reach 11200 mm (36' 9") 11620 mm (38' 1") 12040 mm (39' 6") 12600 mm (41' 4")
  • Page 71 5) 5) HX520 L 520 L ·6.55 6.55 m m (21' 6") BOOM (21' 6") BOOM 480F2SP05 Description 2.40 m (7' 10") Arm 2.90 m (9' 6") Arm Max digging reach 10690 mm (35' 1") 11130 mm (36' 6") Max digging reach on ground 10430 mm (34' 3")
  • Page 72 6) 6) HX520 L 520 L ·9.00 9.00 m (29' 6") (29' 6") BOOM BOOM 480F2SP05 Description 6.00 m (19' 8") Arm Max digging reach 16180 mm (53' 1") Max digging reach on ground 16010 mm (52' 6") Max digging depth 11870 mm (38'11")

  • Page 73: Weight

    4. WEIGHT 4. WEIGHT 1) 1) HX480 L 480 L HX480 L Item Upperstructure assembly 20120 44360 Main frame weld assembly 4640 10230 Engine assembly 1075 2370 Main pump assembly Main control valve assembly Swing motor assembly Hydraulic oil tank assembly Fuel tank assembly 6.55 m, 7.06 m boom 9200...
  • Page 74 2) 2) HX520 L 520 L HX520 L Item Upperstructure assembly 21180 46690 Main frame weld assembly 4640 10230 Engine assembly 1075 2370 Main pump assembly Main control valve assembly Swing motor assembly Hydraulic oil tank assembly Fuel tank assembly 6.55 m, 7.06 m boom...

  • Page 75: Lifting Capacities

    The difference between the weight of a work tool attachment must be subtracted. The difference between the weight of a work tool attachment must be subtracted. Consult your HD Hyundai Construction Equipment dealer regarding the lifting capacities for Consult your HD Hyundai Construction Equipment dealer regarding the lifting capacities for specific work tools and attachments.
  • Page 76 6.55 m (21' 6") boom, 2.90 m (9' 6") arm equipped with 2.20 m (SAE heaped) bucket and 600 mm (24") triple grouser shoe and 9,200 kg (20,280 lb) counterweight. · · : Rating over-front : Rating over-side or 360 degree Load radius At max.
  • Page 77 7.06 m (23' 2") boom, 2.40 m (7' 10") arm equipped with 2.20 m (SAE heaped) bucket and 600 mm (24") triple grouser shoe and 9,200 kg (20,280 lb) counterweight. · · : Rating over-front : Rating over-side or 360 degree Load radius At max.
  • Page 78 7.06 m (23' 2") boom, 4.00 m (13' 1") arm equipped with 2.20 m (SAE heaped) bucket and 600 mm (24") triple grouser shoe and 9,200 kg (20,280 lb) counterweight. · · : Rating over-front : Rating over-side or 360 degree Load radius At max.
  • Page 79 The difference between the weight of a work tool attachment must be subtracted. The difference between the weight of a work tool attachment must be subtracted. Consult your HD Hyundai Construction Equipment dealer regarding the lifting capacities for Consult your HD Hyundai Construction Equipment dealer regarding the lifting capacities for specific work tools and attachments.
  • Page 80 6.55 m (21' 6") boom, 2.90 m (9' 6") arm equipped with 2.20 m (SAE heaped) bucket and 600 mm (24") triple grouser shoe and 10,200 kg (22,490 lb) counterweight. · · : Rating over-front : Rating over-side or 360 degree Load radius At max.
  • Page 81 7.06 m (23' 2") boom, 2.90 m (9' 6") arm equipped with 2.20 m (SAE heaped) bucket and 600 mm (24") triple grouser shoe and 10,200 kg (22,490 lb) counterweight. · · : Rating over-front : Rating over-side or 360 degree Load radius At max.
  • Page 82 7.06 m (23' 2") boom, 4.00 m (13' 1") arm equipped with 2.20 m (SAE heaped) bucket and 600 mm (24") triple grouser shoe and 10,200 kg (22,490 lb) counterweight. · · : Rating over-front : Rating over-side or 360 degree Load radius At max.

  • Page 83: Bucket Selection Guide

    Select an optimum combination according to the working conditions and the type of work that is being done. being done. Consult your HD Hyundai Construction Equipment dealer for information on selecting the Consult your HD Hyundai Construction Equipment dealer for information on selecting the correct boom correct boom-arm arm-bucket combination.
  • Page 84 (2) (2) HEAVY DUTY HEAVY DUTY AND ROCK-HEAVY DUTY BUCKET AND ROCK-HEAVY DUTY BUCKET ◈2.20 m ◆2.20 m ◈2.43 m ◈3.20 m ◆2.43 m ◆3.20 m ◈2.79 m ◆2.79 m heaped bucket heaped bucket heaped bucket heaped bucket Recommendation 9.00 m Capacity 6.55 m (21' 5") 7.06 m (23' 2") boom...
  • Page 85 Select an optimum combination according to the working conditions and the type of work that is being done. being done. Consult your HD Hyundai Construction Equipment dealer for information on selecting the Consult your HD Hyundai Construction Equipment dealer for information on selecting the correct boom correct boom-arm arm-bucket combination.
  • Page 86 (2) (2) HEAVY DUTY AND ROCK-HEAVY DUTY BUCKET HEAVY DUTY AND ROCK-HEAVY DUTY BUCKET ◆2.20 m ◈2.20 m ◆2.43 m ◆3.00 m ◈2.43 m ◈3.20 m ◆1.81 m ◆2.70 m ◆3.20 m ◈2.79 m heaped bucket heaped bucket ◆2.79 m heaped bucket heaped bucket heaped bucket...

  • Page 87: Undercarriage

    7. UNDERCARRIAGE 7. UNDERCARRIAGE 1) 1) HX480 L HX480 L (1) (1) TRACKS TRACKS X-leg type center frame is integrally welded with reinforced box-section track frames. The design includes dry tracks, lubricated rollers, idlers, sprockets, hydraulic track adjusters with shock absorbing springs and assembled track-type tractor shoes with triple grousers.
  • Page 88 (4) (4) SELECTION OF TRACK SHOE SELECTION OF TRACK SHOE Suitable track shoes should be selected according to operating conditions. Method of selecting shoes Method of selecting shoes Confirm the category from the list of applications in table 2 table 2, then use table 1 table 1 to select the shoe.
  • Page 89 2) 2) HX520 L HX520 L (1) (1) TRACKS TRACKS X-leg type center frame is integrally welded with reinforced box-section track frames. The design includes dry tracks, lubricated rollers, idlers, sprockets, hydraulic track adjusters with shock absorbing springs and assembled track-type tractor shoes with triple grousers.
  • Page 90 (4) (4) SELECTION OF TRACK SHOE SELECTION OF TRACK SHOE Suitable track shoes should be selected according to operating conditions. Method of selecting shoes Method of selecting shoes Confirm the category from the list of applications in table 2 table 2, then use table 1 table 1 to select the shoe.

  • Page 91: Specification For Major Components

    8. SPECIFICATIONS FOR MAJOR COMPONENTS 8. SPECIFICATIONS FOR MAJOR COMPONENTS 1) 1) ENGINE ENGINE Item Specification Model Scania DC13 Type 4-cycle turbocharged charger air cooled diesel engine Cooling method Water cooling Number of cylinders and arrangement 6 cylinders, in-line Firing order 1-5-3-6-2-4 Combustion chamber type Direct injection type...

  • Page 92: Main Control Valve

    3) 3) GEAR PUMP GEAR PUMP Item Specification Type Fixed displacement gear pump single stage Capacity 16 cc/rev Maximum pressure 40 kgf/cm (570 psi) Rated oil flow 28ℓ/min (7.4 U.S. gpm/6.2 U.K. gpm) 4) 4) MAIN CONTROL VALVE MAIN CONTROL VALVE Specification Item HX480/520 L...
  • Page 93 Arm cylinder Cushion Extend and retract Ø160×Ø110×1370 mm (HX480 L) Bore dia×Rod dia×Stroke Ø170×Ø115×1370 mm (HX520 L) Bucket cylinder Cushion Extend only ※ Discoloration of cylinder rod can occur when the friction reduction additive of lubrication oil spreads on Discoloration of cylinder rod can occur when the friction reduction additive of lubrication oil spreads on the rod surface.
  • Page 94 (3.18 yd 2.11 m (2.76 yd 1830 mm (72") ◈2.79 m 1865 mm (73") (3.65 yd 2.47 m (3.23 yd HX520 L ◈3.20 m 2075 mm (82") (4.19 yd 2.82 m (3.69 yd ◆1.81 m 1540 mm (61") (2.37 yd 1.50 m...

  • Page 95: Recommended Oils

    ※ Do not mix HD Hyundai Construction Equipment genuine oil with any other lubricating oil as it may result in Do not mix HD Hyundai Construction Equipment genuine oil with any other lubricating oil as it may result in damage to the systems of major components.

  • Page 96: 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 com- fort. 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 97: Cluster

    2. CLUSTER 2. CLUSTER 1) 1) STRUCTURE STRUCTURE The cluster consists of LCD and switches as shown below. The LCD is to warn the operator in case of abnormal machine operation or conditions for the appropriate operation and inspection. Also, The LCD is to set and display for modes, monitoring and utilities with the switches. The switches or touch screen are to set the machine operation modes.
  • Page 98 2) 2) GAUGE GAUGE (1) (1) Operation screen Operation screen When you first turn starting switch ON, the operation screen will appear. Default Option 290F3CD51A RPM / Speed gauge DEF/AdBlue® level gauge Engine coolant temperature gauge Tripmeter display Hydraulic oil temperature gauge Eco guage Fuel level gauge Accel dial gauge...
  • Page 99 (4) (4) Hydraulic oil temperature gauge Hydraulic oil temperature gauge ① This gauge indicates the temperature of hydraulic oil. ·White range : 40-105˚C(104-221˚F) ·Red range : Above 105˚C(221˚F) ② If the indicator is in the red range or lamp pops up and the buzzer sounds reduce the load on the system.
  • Page 100 (8) (8) Eco gauge Eco gauge ① This gauge indicates the fuel consumption rate and machine load status. So that operators can be careful with fuel econo- ② The fuel consumption rate or machine load is higher, the number of segment is increased. ③...

  • Page 101: Warning Lamps

    3) 3) WARNING LAMPS WARNING LAMPS Battery charging warning lamp Engine oil filter warning lamp Air cleaner warning lamp Check engine warning lamp Overload warning lamp Engine oil pressure warning lamp Emergency warning lamp Engine coolant Fuel level warning lamp temperature warning lamp DEF/AdBlue level warning lamp...
  • Page 102 (1) (1) Engine coolant temperature warning lamp Engine coolant temperature warning lamp ① Engine coolant temperature warning is indicated two steps. 103˚C over : The lamp pops up and the buzzer sounds. 107˚C over : The lamp pops up and the buzzer sounds. ②...
  • Page 103 (5) (5) Engine oil pressure warning lamp Engine oil pressure warning lamp ① This warning lamp pops up and the buzzer sounds when the engine oil pressure is low. ② If the lamp blinks, shut OFF the engine immediately. Check oil level.
  • Page 104 In the case of some faults, the torque is reduced. In the case of some faults, the torque is reduced. ※ Please contact your Please contact your HD Hyundai Construction Equipment HD Hyundai Construction Equipment 770F3CD70 service center or local dealer.
  • Page 105 (11) (11) DEF/AdBlue® level warning lamp DEF/AdBlue® level warning lamp ① This warning lamp indicates when ON or blinking, that the DEF/AdBlue® level is low as table below. ※ It is recommended that the DEF/AdBlue® tank be filled It is recommended that the DEF/AdBlue® tank be filled completely full of the DEF/AdBlue®...

  • Page 106: Pilot Lamps

    4) 4) PILOT LAMPS PILOT LAMPS Auto engine shutdown pilot lamp (opt) Warming up pilot lamp Decel pilot lamp Preheat pilot lamp Power max pilot lamp Fuel warmer pilot lamp Maintenance pilot lamp Power/User mode pilot mode Auto idle pilot lamp Work tool mode pilot lamp Travel speed pilot lamp Smart key pilot lamp...
  • Page 107 (3) (3) Warming up pilot lamp Warming up pilot lamp ① This lamp is turned ON when the coolant temperature is below 30˚C (86˚F ). ② The automatic warming up is cancelled when the engine cool- ant temperature is above 30˚C, or when 10 minutes have passed since starting the engine.
  • Page 108 (7) (7) Smart key pilot lamp Smart key pilot lamp (opt) ① This lamp is ON when the engine is started by the start button. ② This lamp is red when the a authentication fails, green when succeeds. ※ Refer to the page 3-23. Refer to the page 3-23.

  • Page 109: Switches

    5) 5) SWITCHES SWITCHES Main menu quick Aircon quick touch switch touch switch Work mode Travel speed pilot lamp pilot lamp Auto idle pilot lamp Power/User mode pilot lamp User mode switch Travel speed switch Auto idle/Buzzer stop switch Power mode switch Work mode switch Escape(previous or parent menu) Rear camera(option)
  • Page 110 (3) (3) User mode switch User mode switch ① This switch is used to memorize the current machine operating status in the MCU and activate the memorized user mode. ·Memory : Automatically saved after key OFF. ·Action : Push this switch. ·Cancel : Push this switch once more.
  • Page 111 (8) (8) Head light switch Head light switch ① This switch is used to operate the head light. ② The pilot lamp is turned ON when operating the switch. 290F3CD94 (9) (9) Intermittent wiper switch Intermittent wiper switch ① This switch is used to wipe operates intermittently. ②...
  • Page 112 (13) (13) Beacon switch (opt) eacon switch (opt) ① This switch turns ON the rotary light on the cab. ② The pilot lamp is turned ON when operating the switch. 290F3CD97 (14) (14) Overload switch (opt) verload switch (opt) ① When this switch turned ON, buzzer makes sound and over- load warning lamp comes ON in case that the machine is overload.
  • Page 113 6) 6) MAIN MENU MAIN MENU ※ You can select or set the menu by the haptic controller or touch screen. You can select or set the menu by the haptic controller or touch screen. On the operation screen, tap On the operation screen, tap MENU MENU to access the main menu screen.
  • Page 114 (2) (2) Mode setup Mode setup ① Work tool Work tool 210WF3CD108A 290F3CD253A 290F3CD254A · Select on installed optional attachment A : It can set the user's attachment. It is available in setting #1~#10. B : Max fl ow - Set the maximum fl ow for the attachment. Relief pressure - Set the relief pressure.
  • Page 115 ③ Auto power boost Auto power boost 210WF3CD118A 290F3CD117A · The power boost function can be activated or cancelled. Enable - The digging power is automatically increased as working conditions by the MCU. It is operated max 8 seconds. Disable - Not operated. ④...
  • Page 116 ⑤ Automatic engine shutdown (option) Automatic engine shutdown (option) 210WF3CD11A 210WF3CD12A 210WF3CD13A · The automatic engine shutdown function can be set by this menu. One time Always Disable Wait time setting : Max 40 minutes, min 2 minutes ⑥ Initial mode Initial mode 290F3CD122A 290F3CD119A...
  • Page 117 (3) (3) Monitoring Monitoring ① Active fault Active fault 290F3CD120A 290F3CD121A 290F3CD125A · The active faults of the MCU, engine ECM, air conditioner or AAVM (option) can be checked by this menu. ② Logged fault Logged fault 290F3CD128A 290F3CD123A 290F3CD124A ·...
  • Page 118 (4) (4) Management Management ① Fuel rate information Fuel rate information 210WF3CD14A 210WF3CD15A ·General record (A) General record (A) Average fuel rate (left) (from "Reset" to now) Fuel consumption devided by engine run time (service meter time). A days fuel used (right) Fuel consumption from 24:00 (or "Reset"...
  • Page 119 ② Maintenance information Maintenance information 210WF3CD131A 290F3CD132A 290F3CD133A · Alarm lamp ( ) is ON when oil or fi lter needs to be changed or replaced. · Replacement : The elapsed time will be reset to zero (0). · Change interval : The change or replace interval can be changed in the unit of 50 hours. ※...
  • Page 120 ③ Machine security Machine security 210WF3CD190B 290F3CD135B 290F3CD136A · ESL mode setting ESL mode setting ESL : Engine Starting Limit ESL mode is desingned to be a theft deterrent or will pre- vent the unauthorized operation of the machine. When you Enable the ESL mode, the password will be re- quired when the starting switch is turned to the on position.
  • Page 121 Smart key Smart key 210WF3CD190A 290F3CD135C 290F3CD001 · Smart key is registered when equipped with optional smart key. If smart key is not inside of the cabin, authentication process fails and the password is needed. · Tag management menu is activated when the Smart key menu is Enabled.
  • Page 122 ④ Machine Information Machine Information 290F3CD144A 290F3CD145A · This can confirm the identification of the model information (ECU), MCU, monitor, haptic controller, switch controller, RMCU, relay driver unit, FATC (air conditioner controller), AAVM (opt). ⑤ Contact (A/S phone number) Contact (A/S phone number) 290F3CD146A 290F3CD147A 290F3CD148A...
  • Page 123 ⑧ Update (cluster & ETC devices) Update (cluster & ETC devices) 210WF3CD17A 210WF3CD18A 210WF3CD19A 380F3CD06 380F3CD04A · ETC devices and cluster can be updated through CAN 2 network. · Insert USB memory stick which includes program fi les, start download. 3-24-1...
  • Page 124 (5) (5) Display Display ① Display item Display item 290F3CD154A 290F3CD155A 290F3CD156A · The center display type of the LCD can be selected by this menu. · The engine speed or each of the tripmeter (A,B,C) is displayed on the center display. ②...
  • Page 125 ④ Unit Unit 290F3CD161A 210WF3CD162A 290F3CD193A Temperature : ˚C ↔ ˚F · : bar ↔ MPa ↔ kgf/cm · Pressure · Volume :ℓ↔ gal : lpm ↔ gpm · Flow : km ↔ mile · Distance Date format : yy/mm/dd ↔ mm/dd/yy ↔ dd-mm-yy ·...
  • Page 126 ⑥ Screen type Screen type 290F3CD165A 290F3CD166A 290F3CD156B A Type (Default) 290F3CD194A 290F3CD167B B Type (Option) 3-27...
  • Page 127 (6) (6) Utilities Utilities ① Tripmeter Tripmeter 290F3CD168A 290F3CD169A · Maximum 3 kinds of tripmeters can be used at the same time. · Each tripmeter can be turned on by choosing "Start" while it also can be turned off by choosing "Stop".
  • Page 128 ④ AAVM AAVM (All Around View Monitoring, option) · The AAVM buttons of the cluster consist of ESC/CAM and AUTO IDLE/Buzzer stop. Buzzer stop switch Escape switch 290F3CD244A Escape button Escape button · It will enter into the AAVM mode from the beginning screen if the AAVM is installed. ·...
  • Page 129 7) 7) AIR CONDITIONER AND HEATER AIR CONDITIONER AND HEATER Full auto air conditioner and heater system automatically keeps the optimum condition in accor- dance with operator's temperature confi guration sensing ambient and cabin inside temperature. · Location of air flow ducts Location of air flow ducts Cluster : Haptic controller :...
  • Page 130 Power switch Power switch (1) (1) ① This switch makes the system ON/OFF. Just before the power OFF, set values are stored. ② Default setting values Function Air conditioner In/outlet LCD Temperature Mode Previous sw Previous sw 290F3CD251 Value Inlet (2) (2) Air conditioner switch Air conditioner switch...
  • Page 131 (6) (6) Fan speed switch Fan speed switch ① Fan speed is controlled automatically by setted temperature. ② This switch controls fan speed manually. · There are 8 up/down steps to control fan speed. · The maximum step or the minimum step beeps 5 times. 290F3CD226 (7) (7) Fan speed...

  • Page 132: Self Diagnosis Function

    8) 8) SELF DIAGNOSIS FUNCTION SELF DIAGNOSIS FUNCTION Diagnostic methods : Diagnostic information window, select Diagnostic indication (Displays fault) Fault code Description Fail safe function Ambient temperature sensor open 20˚C alternate value control Ambient temperature sensor short Cab inside temperature sensor open 25˚C alternate value control Cab inside temperature sensor short Evaporate temperature sensor open...

  • Page 133: Starting Switch

    3. SWITCHES Option attach switch(opt) Travel straight switch(opt) Air compressor switch(opt) Lower wiper & washer switch(opt) Quick clamp switch(opt) Boom floating switch(opt) Fine swing switch(opt) Swing lock switch(opt) Machine serial no. : -#0009 (HX480L) -#0029 (HX520L) Lower wiper & washer switch(opt) Boom floating switch(opt) Horn switch Seat heater switch...

  • Page 134: Master Switch

    2) 2) MASTER SWITCH MASTER SWITCH This switch is used to shut off the entire electrical system. Purging lamp I : The battery remains connected to the electrical system. O : The battery is disconnected to the electrical system. ※ Never turn the master switch to Never turn the master switch to O O (OFF) (OFF) with the engine running.

  • Page 135: Horn Switch

    6) 6) BOOM FLOATING SWITCH BOOM FLOATING SWITCH (option) This mode is used to smooth boom operation. Rod and head of boom cylinder are connected to the tank at the same time. So boom can be moved by the ground shape though only arm operation.

  • Page 136: Emergency Engine Stop Switch

    POWER MAX SWITCH This switch activate power max function. When this switch is kept pressed, hydraulic power of work equipment will be increased to approx 110 percent during 8 seconds. Power max switch After 8 seconds, function is cancelled automatically even the switch keeps pressed.

  • Page 137: Levers And Pedals

    4. LEVERS AND PEDALS 4. LEVERS AND PEDALS Console box height adjust knob RH control lever Travel lever Travel pedal LH control lever Seat & console box adjust knob Safety knob (forward / backward) 290F3CD16 1) 1) LH CONTROL LEVER LH CONTROL LEVER This joystick is used to control the swing and the arm.

  • Page 138: Travel Lever

    3) 3) SAFETY LEVER SAFETY LEVER All control levers and pedals are disabled from operation by locating the lever to lock position as shown. ※ Be sure to lower the lever to LOCK position when leaving from Be sure to lower the lever to LOCK position when leaving from operator's seat.

  • Page 139: Others

    5. OTHERS 5. OTHERS Seat Cigar lighter Radio & USB player RS232 & J1939 service socket Haptic controller Fuse & relay box Service meter 480F3CD24 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 140: Basic Functions

    RADIO AND USB PLAYER : HX480 MACHINE SERIAL NO.: -#0057 RADIO AND USB PLAYER : HX520 MACHINE SERIAL NO.: -#0086 BASIC FUNCTIONS LCD display 75793CD62-2 FRONT PANEL PRESENTATION -------- Audio selection button -------- Preset memory button 6 D+ --------------- Directory up -------- Audio selection knob -------- Aux function -------- Power and volume button...
  • Page 141 GENERAL Power and volume button Power ON/OFF button Press power button to turn the unit ON or OFF shortly. When the power is ON, the previous mode (last memory) will appear. Volume up / down control 75793CD66 Turn volume up / down button right to increase the volume level. The level will be shown in VOLUME xx on the LCD display.
  • Page 142 Balance control To adjust the left-right speaker balance, first select the balance mode by pressing the SEL button until the BAL indication appears on the LCD display. Within 5 seconds of choosing the balance mode, turn selection knob right / left to adjust the balance as desired. The balance position will be shown on the LCD display from BAL 10L (full left) to BAL 10R (full right).
  • Page 143 Mode button Press mode button to select RADIO / USB / AUX / BT audio. MODE 290F3CD44 Audio mute button Press mute button momentarily to mute volume and MUTE mark will blink on the LCD display. Press the button again to return to the mode in use before the MUTE mute mode was activated.

  • Page 144: Usb Player

    Pre-set scan (PS) / Best station memory (BSM) button Pre-set scan (PS) Press BSM button shortly to scan the 6 pre-set station stored the memories on each band (AM/FM/LW). The unit will stop at each pre-set station (the pre-set number on the LCD display will flash during pre-set scan operation) and remain on 290F3CD42 the selected frequency.
  • Page 145 File selection & cue / review button File selection function This button is used to select file up / down. Each time the forward file select is pressed, file number is increased. Each time the backward file select is pressed, file number is 290F3CD43 decreased.
  • Page 146 ID3 v2 display Disp button is used to change the display information. While playing an MP3 file, you can change the file information DISP shown on the LCD display. Each time you press DISP (display), the display changes to show the following.
  • Page 147 Random play selector (RDM) During USB play, press RDM button to play the files on the USB in a random shuffled order (RDM will appear on the LCD display). The file select function will also select file in the random order instead of the normal process.
  • Page 148 Introduce The bluetooth radio supports bluetooth wireless technology. Bluetooth technology provides a wire- less link between a bluetooth mobile phone or bluetooth music player and the HD Hyundai Construction Equipment bluetooth radio. The bluetooth radio features a hands-free system so that you may talk on the telephone without tak- ing your eyes off the road or your hands off the wheel.
  • Page 149 Bluetooth function Pairing a bluetooth mobile phone or music player A bluetooth connection must first be established between your bluetooth mobile phone or bluetooth music player and the bluetooth radio. The first step to connecting the bluetooth radio and bluetooth device is to introduce or "Pair"...
  • Page 150 The bluetooth radio will give connection priority to the last connected mobile phone. It is recommended that all other bluetooth devices other than mobile phones are switched off during the registration or pairing process. Disconnecting a bluetooth device If you need to disconnect your bluetooth mobile phone or music player with the bluetooth radio, fol- low the steps below.
  • Page 151 Deleting a previously paired bluetooth device If you no longer need to use a paired bluetooth device with the bluetooth radio, it can be deleted. It is from the registration assignment for another mobile phone. Refer to the example of paired devices shown table 2-1. Press SEND button, to select BLUETOOTH mode.
  • Page 152 Last call number redials Select BLUETOOTH mode by pressing SEND button. To making a call to the last dialed number, press SEND button again. OUTGOING CALL appears on the radio display for 1 second. Some mobile phones may require an additional press of SEND button to start the last number redial call.
  • Page 153 Bluetooth setting Setting the automatic call answer feature If this function is selected, the bluetooth radio automatically answers all INCOMING calls. This feature enhances safety as the driver does not need to take their hands from the steering wheel to accept an INCOMING call. Note that this feature cannot be set at different settings for each of the paired mobile phones.

  • Page 154: Front Panel Presentation

    RADIO AND USB PLAYER (WITH BLUETOOTH) : HX480 MACHINE SERIAL NO.: #0058- RADIO AND USB PLAYER (WITH BLUETOOTH) : HX520 MACHINE SERIAL NO.: #0087- 9403CD100 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 155 RADIO AND USB PLAYER (WITHOUT BLUETOOTH) : HX480 MACHINE SERIAL NO.: #0058- RADIO AND USB PLAYER (WITHOUT BLUETOOTH) : HX520 MACHINE SERIAL NO.: #0087- 9403CD101 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 156 GENERAL Power and volume button Power ON / OFF button Press power button (1) to turn the unit on or off. Volume UP/DOWN control knob Turn VOL knob (1) right to increase the volume level. Turn VOL knob (1) left to decrease the volume. 9403CD102 After 5 seconds the display will return to the previous display mode.
  • Page 157 Menu Selection 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 158 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 159 RADIO Mode button Repeat press MODE button to select FM1, FM2 or AM. 9403CD104 Manual tuning button To manually tune to a radio station, simply turn encoder TUNE (2) left or right to increase or decrease the radio frequency. 9403CD105 Auto tuning button To automatically select a radio station, simply press Seek up or Track down button.
  • Page 160 Preset scan (PS) / Best station memory (BSM) button 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. Press BSM button (12) for longer than 2 seconds to activate the Best Station Memory feature which will automatically scan and 9403CD109 enter each station into memory.
  • Page 161 USB PLAYER USB playback 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. And with a USB device plugged in the rear USB jack, it will be detected as rear USB.
  • Page 162 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. SCAN off : Simply press it again to cancel SCAN feature.

  • Page 163: 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 164 BLUETOOTH (if equipped) Using a bluetooth wireless connection Your audio unit supports bluetooth wireless technology. You can set up a wireless link with bluetooth cellular phone. Keep PAIRING the cellular phone with audio unit in a few minutes as the phone are being switched on well enough.
  • Page 165 ※ Please retry to the pairing instruction if HYUNDAI does not appear on the cellular phone screen. Please retry to the pairing instruction if HYUNDAI does not appear on the cellular phone screen.
  • Page 166 Bluetooth connection and disconnection When established bluetooth connection between this audio unit and the cellular phone, bluetooth icon on the display appears and then the display shows HF/AV CONN when handsfree & AV profile connected. To disconnect bluetooth link Press and hold CALL END button (4) for 2 seconds, it shows DIS CON and disappears bluetooth Icon on the display.
  • Page 167 Audio transfer between the audio unit and phone The audio transfer function is for switching the call from the audio unit to the cellular phone for private conversation. Press CALL button (4) briefly during conversation, it appears CALL TRANS on the display. To switch back to the audio unit, press button (4) briefly during private conversation, then it appears CALL TRANS on the display again.
  • Page 168 Using the audio unit as bluetooth music The audio unit supports A2DP (Audio Advanced Distribution Profile) and AVRCP (Audio Video Remote Control Profile), and both profiles are available to listen music at the audio unit via cellular phone which is supporting the two profiles above. To play music, search the menu on your cellular phone as below : i.e : Menu File manager...
  • Page 169 RESET AND PRECAUTIONS Reset function Interfere noise or abnormal compressed files in the MP3 disc or USB instrument may cause extraordinary operation (or unit frozen/locking up). It’s strongly recommended to use appropriate USB storage not cause any malfunction to the audio unit. In the unlikely event that the player fails to operate correctly, try out to reset unit by any of following two methods.
  • Page 170 HAPTIC CONTROLLER The haptic controller consists of buttons, multimodal dial and USB port. Set button Air conditioner button Cluster button Multimodal dial Off button Auto button USB port 290F3CD173 Cluster button When you push this button, haptic controller execute cluster inter- locked mode.
  • Page 171 OFF button Only while air conditioner system is operating you can use this but- ton. This button is only for air conditioner system off. 290F3CD177 Auto button This button controls air conditioner ON/OFF. Refer to the page 3-31 for the auto switch of the air conditioner. 290F3CD178 USB port This port updates firmware using a dedicated cable.
  • Page 172 Cluster interlocked mode Cluster interlocked mode ON ① Cluster main menu luster main menu You can select the quick menu by rotating the dial as below. ① ② ③ ① ↔ ↔ ↔ CW rotation : move to right direction CCW rotation : move to left direction 290F3CD240A ②...
  • Page 173 SEAT (SUSPENSION, STD) 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. Headrest Storage box Document box Seat heater switch Armrest Lumbar support Armrest adjustment Seat pan angle adjustment Backrest adjustment...
  • Page 174 Fore/after adjustment The fore/after adjustment is released by lifting the locking lever. Do not operate the locking lever while operating. After the adjustment, the locking lever must latch into the desired position with an audible click. It should not be possible to move the operator's seat into another position when it is locked.
  • Page 175 Armrest adjustment The inclination of the armrest can be modified by turning the adjustment knob. When turning the knob to the outside (+), the front part of the armrest will be lifted; when turning the knob to the inside (-), it will be lowered. 290F3CD262 Headrest The headrest can be individually adjusted for height...
  • Page 176 (10) Lumbar support By turning the adjustment knob to the left (2) or right (1), both the height and curvature of the back- rest cushion can be individually adjusted. This increases both the seating comfort and the performance of the operator. 290F3CD267 (11) Backrest adjustment...
  • Page 177 SEAT (AIR SUSPENSION, OPTION) 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. Headrest Seat heater switch Armrest Lumbar support Armrest adjustment Backrest adjustment Seat depth adjustment Seat pan angle adjustment Seat belt...
  • Page 178 Seat pan angle adjustment The angle of the seat pan can be individually adjusted. To adjust the angle of the seat pan, lift the LH handle (see arrow). By exerting pressure on or off the seat pan it can be moved to the desired angle position.
  • Page 179 Armrests The armrests can be folded up if required and the height individually adjusted. To adjust the armrests for height, separate the round cap (see arrow) from the cover, loosen the hexagon nut (size 13 mm), adjust the armrest to the desired position and tighten the nut again.
  • Page 180 (11) Backrest adjustment The backrest is adjusted using the locking lever (arrow). The locking lever must latch into the desired position. It should not be possible to move the backrest into another position when it is locked. 290F3CD39 (12) Fore & after adjustment The fore/after adjustment is released by lifting the locking lever.

  • Page 181: Fuse & Relay Box

    FUSE & RELAY BOX SPARE CLUSTER HEAD LAMP POWER BREAKER AC COMP ANTI- RESTART SPARE ROOM LP/ CASSETTE SPARE 20A 10A 20A 20A 20A 20A 20A 10A 20A 10A 20A 10A 30A 30A 20A 10A 10A 10A 20A 20A FUEL CABIN LAMP WORK LAMP HEATER...
  • Page 182 8) 8) SERVICE METER SERVICE METER This meter shows the total operation hours of the machine. HOURS Always ensure the operating condition of the meter during the machine operation. Inspect and service the machine based on hours as indicated in chapter 6, maintenance. 21093CD59 9) 9) MCU/ECM CONNECTOR...

  • Page 183: 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 initial...

  • Page 184: 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 Check before starting condition of the work equipment and hydraulic...

  • Page 185: 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 levers are in the neutral position. START Turn the starting switch to the ON position. Buzzer sounding for 4 seconds with HYUN- DAI logo on cluster.

  • Page 186: Starting Engine In Cold Weather

    3) 3) STARTING ENGINE IN COLD WEATHER STARTING ENGINE IN COLD WEATHER ※ Sound horn to warn surroundings after check- Sound horn to warn surroundings after check- ing if there are obstacles in the area. ing if there are obstacles in the area. ※...

  • Page 187: Warming-Up Operation

    4) 4) 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 nor- mal level? Are there leakages of oil or water? Are all the warning lamps turned OFF (1-12)? The seat belt reminder warning lamp (15) pops up and the buzzer sounds until fasten the seat belt.

  • Page 188: To Stop The Engine

    6) 6) 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 Low idling for 5 minutes shortened.

  • Page 189: Mode Selection System

    STRUCTURE OF MECHATRONICS MECHATRONICS SYSTEM SYSTEM CAPO, Computer Aided Power Optimization system, is the name of mode selection system developed by HD Hyundai Construction Equipment. ※ Please refer to chapter 3, cluster for below Please refer to chapter 3, cluster for below modes setting.
  • Page 190 High idle rpm, auto idle rpm and EPPR pres- sure can be adjusted and memorized in the U-mode. ※ Refer to the page 3-19 for setting the user Refer to the page 3-19 for setting the user mode (available on U mode only). mode (available on U mode only).
  • Page 191 (6) (6) Monitoring system Monitoring system Information of machine performance as moni- tored by the MCU can be displayed on the LCD. Refer to the page 3-21. (7) (7) Self diagnostic system Self diagnostic system ① MCU ( ( Machine achine Control ontrol Unit) nit)
  • Page 192 After engine start After engine start ① When the engine is started, rpm display indi- cates low idle, 800 rpm. ② If coolant temperature is below 30˚C, the warm- ing up pilot lamp lights ON and after 4 seconds START the engine speed increases to 1000 rpm auto- matically to warm up the machine.
  • Page 193 P mode P mode The multimodal dial is set 10 and the auto idle mode is canceled. P mode pilot lamp Engine rpm Effect Power mode switch Approximately 120 % of power 1850 and speed available than S mode. ※ When the multimodal dial is located below 9 When the multimodal dial is located below 9 the engine speed decreases about 50~100...
  • Page 194 5. OPERATION OF 5. OPERATION OF THE THE WORKING DEVICE ORKING 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 195: Traveling Of The Machine

    6. TRAVELING OF THE MACHINE 6. TRAVELING OF THE MACHINE 1) 1) BASIC OPERATION BASIC OPERATION Traveling position (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...

  • Page 196: Traveling On Soft Ground

    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 emergen- If the machine starts to slide or loses stability, lower the bucket immediately and brake the machine.

  • Page 197: Towing The Machine

    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. Hook the wire rope to the frame and put a sup- port under each part of wire rope to prevent damage.

  • Page 198: Efficient Working Method

    7. EFFICIENT WORKING METHOD 7. 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. 480F4OP10 When lowering and raising the boom operate soft- Operate softly for the begining and the end ly for the beginning and the end.
  • Page 199 Dig slowly with keeping the angle of boom and arm, 90-110 degree when maximum digging force is required. 90~110 480F4OP12 Operate leaving a small safety margin of cylinder Margin stroke to prevent damage of cylinder when work- ing with the machine. 480F4OP13 Keep the bucket to the dumping position and the arm horizontal when dumping the soil from the...
  • Page 200 Never carry out operations which may damage the machine such as overload or over-impact- load. Never travel while carrying a load. 38094OP25 In case you need installing over load warning device for object handling procedure, please contact HD Hyundai Construction Equipment distributor. 4-18...

  • Page 201: 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. ·Lifting loads with the wire rope wrapped directly Hook around the boom or arm.

  • Page 202: Operation In The Special Work Sites

    8. OPERATION IN THE SPECIAL WORK SITES 8. 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 203 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 204: Normal Operation Of Excavator

    9. NORMAL OPERATION OF EXCAVATOR 9. 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 205: Attachment Lowering

    A special air bleed valve is necessary for this A special air bleed valve is necessary for this operation, so please contact your HD Hyundai operation, so please contact your HD Hyundai 290F4OP40 Construction Equipment distributor.

  • Page 206: Storage

    11. STORAGE 11. 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 207: During Storage

    If the machine is stored without carrying out the monthly lubricating operation, consult your HD If the machine is stored without carrying out the monthly lubricating operation, consult your HD Hyundai Construction Equipment dealer for service. Hyundai Construction Equipment dealer for service.

  • Page 208: Rcv Lever Operating Pattern

    ④ 2 Arm in Left ③ 3 Swing right ① 4 Swing left ④ 5 Boom lower ② 6 Boom raise HD Hyundai Right ① 7 Bucket out Construction Equipment ③ 8 Bucket in ② 1 Boom lower A Type ④...
  • Page 209 PATTERN CHANGE VALVE INSTALL ATTERN CHANGE VALVE INSTALL (option) ※ If the machine is equipped with the pattern change valve, the machine operation pattern can If the machine is equipped with the pattern change valve, the machine operation pattern can be easily changed.

  • Page 210: Transportation

    TRANSPORTATION TRANSPORTATION 1. PREPARATION FOR TRANSPORTATION 1. PREPARATION FOR TRANSPORTATION When transporting the machine, observe the vari- ous road rules, road transportation vehicle laws Overall 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 211: Dimension And Weight

    2. DIMENSION AND WEIGHT 2. DIMENSION AND WEIGHT 1) 1) HX480 L HX480 L (1) (1) Base machine Base machine Mark Description Unit Specification Length mm (ft-in) 6616 (21' 8") Height mm (ft-in) 3190 (10' 6") mm (ft-in) 3340 (10' 11") Width Weight kg (lb)
  • Page 212 $QQO E[NKPFGT /CTM &GUETKRVKQP 7PKV 5RGEKHKECVKQP .GPIVJ OO HVKP    *GKIJV OO HVKP    9KFVJ OO HVKP    9GKIJV MI ND   Ý ö +PENWFGF RKRKPI 6# %CD CUUGODN[ /CTM &GUETKRVKQP 7PKV 5RGEKHKECVKQP   ...
  • Page 213 (9) (9) Boom assembly Boom assembly (option) Mark Description Unit Specification Length mm (ft-in) 9270 (30' 5") Height mm (ft-in) 2130 ( 7' 0") Width mm (ft-in) 830 ( 2' 9") Weight kg (lb) 5290 (11660) 9.00 m (29' 6") boom with arm cylinder (included pip- ing and pins).
  • Page 214 (13) (13) Arm assembly Arm assembly (option) Mark Description Unit Specification Length mm (ft-in) 7270 (23' 10") Height mm (ft-in) 1080 ( 3' 7") Width mm (ft-in) 620 ( 2' 0") Weight kg (lb) 3440 (7580) 6.00 m (19' 8") arm with bucket cylinder (included linkage and pins).
  • Page 215 2) 2) HX520 L HX520 L (1) (1) Base machine Base machine Mark Description Unit Specification Length mm (ft-in) 6570 (21' 7") Height mm (ft-in) 3330 (10' 11") Width mm (ft-in) 2990 (9' 10") Weight kg (lb) 31940 (70415) ※...
  • Page 216 $QQO E[NKPFGT /CTM &GUETKRVKQP 7PKV 5RGEKHKECVKQP .GPIVJ OO HVKP    *GKIJV OO HVKP    9KFVJ OO HVKP    9GKIJV MI ND   Ý ö +PENWFGF RKRKPI 6# %CD CUUGODN[ /CTM &GUETKRVKQP 7PKV 5RGEKHKECVKQP   ...
  • Page 217 (9) (9) Boom assembly Boom assembly (option) Mark Description Unit Specification Length mm (ft-in) 6810 (22' 4") Height mm (ft-in) 2050 ( 6' 9") Width mm (ft-in) 830 ( 2' 9") Weight kg (lb) 4500 (9920) 6.55 m (21' 6") boom with arm cylinder (included pip- ing and pins).
  • Page 218 (13) (13) Arm assembly Arm assembly (option) Mark Description Unit Specification Length mm (ft-in) 4200 (13' 9") Height mm (ft-in) 1230 ( 4' 0") Width mm (ft-in) 620 ( 2' 0") Weight kg (lb) 2780 (6130) 2.90 m (9' 6") arm with bucket cylinder (included link- age and pins).

  • Page 219: Loading The Machine

    3. 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 swing lock/fine switch to the LOCK posi- tion (if equipped) before fixing the machine at the bed of trailer and confirm if the machine parallels the bed of trailer.
  • Page 220 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. Be sure to keep the travel speed switch on Be sure to keep the travel speed switch on the LOW (turtle mark) while loading and...

  • Page 221: Fixing The Machine

    4. FIXING THE MACHINE 4. FIXING THE MACHINE Lower down the working device on the loading plate of trailer. Starting switch Keep the safety knob on the LOCK position. Turn OFF all the switches and remove the key. Safety knob 290F5TR13 Secure all locks.

  • Page 222: Loading And Unloading By Crane

    5. LOADING AND UNLOADING BY CRANE 5. LOADING AND UNLOADING BY CRANE The wrong hoisting method or installation of lift- The wrong hoisting method or installation of lift- ing device can cause serious injury, death, or ing device can cause serious injury, death, or damage to the machine.

  • Page 223: Disassemble For Transportation

    6. DISASSEMBLE FOR TRANSPORTATION 6. DISASSEMBLE FOR TRANSPORTATION 1) 1) DISCONNECTING HYDRAULIC HOSES AND DISCONNECTING HYDRAULIC HOSES AND LINES LINES Position the machine on flat, firm and level ground. Retract the bucket cylinder and arm cylinder completely. Lower the boom to the ground as shown. Stop the engine.
  • Page 224 2) 2) DISASSEMBLING ATTACHMENT DISASSEMBLING ATTACHMENT Follow the disconnecting hydraulic hoses and Follow the disconnecting hydraulic hoses and lines procedure before disassemble the com- lines procedure before disassemble the com- ponents. ponents. (1) (1) Bucket and arm with bucket cylinder Bucket and arm with bucket cylinder Use cable sheaths to protect the lifting cable from being damaged by the edges of the arm.

  • Page 225: Counterweight Removal And Installation

    3) 3) COUNTERWEIGHT REMOVAL AND INSTALLATION COUNTERWEIGHT REMOVAL AND INSTALLATION Counterweight removal Counterweight removal ① Position the machine on flat, firm and level ground, free from any obstruction or interferen- ② Keep the service position. ③ Turn the safety knob to the LOCK position to lock the system securely.

  • Page 226: Adjustable Track Gauge (Hx520 L Only)

    7. ADJUSTABLE TRACK GAUGE (HX520 L ONLY) LOWER TRACK RETRACTION Do not retract the track gauge except transporting purpose. Remove nine bolts (1), and spacers from lower track (2) to the retracted. Do not loosen two bolts (3) on guide (4).

  • Page 227: Frame Extension

    2) 2) FRAME EXTENSION FRAME EXTENSION Remove six bolts (1), and spacers from lower track (2) to be extended. Do not loosen two bolts (3) on guide (4). Do not loosen two bolts (3) on guide (4). 50075TA03 Turn superstructure so that it is perpendicular to lower track to be extended.

  • Page 228: Maintenance

    Inspect the engine compartment for any trash build up. Remove any trash build up from the build up. Remove any trash build up from the engine compartment. engine compartment. Ask to your local dealer or HD Hyundai Construction Equipment for the maintenance advice if unknown.

  • Page 229: Proper Maintenance

    Confirm if the cluster is in the normal condition after completion of service. For more detail information of maintenance, please contact local HD Hyundai Construction Equipment dealer. ※ Be sure to start the maintenance after fully Be sure to start the maintenance after fully understand the chapter 1, safety hints.
  • Page 230 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 oper- loosening the cap or hose right after the oper- ating of machine as the machine or oil is on ating of machine as the machine or oil is on...
  • Page 231 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. Use genuine parts.
  • Page 232 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 233: 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 8.8T 10.9T 12.9T Bolt size kgf·m lbf·ft kgf·m lbf·ft kgf·m lbf·ft M 6 × 1.0 0.8 ~ 1.2 5.8 ~ 8.6 1.2 ~ 1.8...
  • Page 234 2) 2) PIPE AND HOSE 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" 1" 1-1/4" 3) 3) PIPE AND HOSE PIPE AND HOSE (ORFS type) Thread size (UNF) Width across flat (mm) kgf·m lbf·ft...
  • Page 235 TIGHTENING TORQUE OF MAJOR COMPONENT TIGHTENING TORQUE OF MAJOR COMPONENT · HX480 L HX480 L Torque Descriptions Bolt size kgf·m lbf·ft M16 × 1.5 28 ± 3.0 203 ± 21.7 Engine mounting bolt (FR, bracket) M14 × 2.0 18 ± 2.0 130 ±...
  • Page 236 · HX520 L HX520 L Torque Descriptions Bolt size kgf·m lbf·ft M16 × 1.5 28 ± 3.0 203 ± 21.7 Engine mounting bolt (FR, bracket) M14 × 2.0 18 ± 2.0 130 ± 14.5 Engine mounting bolt (RR, bracket) M22 × 2.5 69.6 ±...

  • Page 237: Fuel, Coolant And Lubricants

    Engine oil (API CI-4, ACEA-E9) SAE 10W-30, SAE 5W-40 DEF/AdBlue® ISO 22241 (32.5% high-purity urea and 67.5% deionized water) HD Hyundai Construction Equipment genuine long life (ISO VG 32, VG 46, VG 68) ★ Hydraulic oil Conventional hydraulic oil (ISO VG 15...
  • Page 238 ※ Do not mix HD Hyundai Construction Equipment genuine oil with any other lubricating oil as it may result in Do not mix HD Hyundai Construction Equipment genuine oil with any other lubricating oil as it may result in damage to the systems of major components.

  • Page 239: 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 Engine oil level Check, Add 6-19 Coolant level Check, Add 6-24 Fan belt tension and damage Check, Adjust 6-27, 28, 29 Air cleaner (oil bath, option)

  • Page 240: Initial 50 Hours Service

    3) 3) INITIAL 50 HOURS SERVICE INITIAL 50 HOURS SERVICE Check items Service Page 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 ·Track shoe mounting bolts and nuts ·Hydraulic pump mounting bolts...
  • Page 241 6) 6) EVERY 250 HOURS SERVICE EVERY 250 HOURS SERVICE Check items Service Page 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 ·Track shoe mounting bolts and nuts ·Hydraulic pump mounting bolts...
  • Page 242 ★1 Conventional hydraulic oil ★2 If do not want to change HBHO (HD Hyundai Construction Equipment Bio Hydraulic Oil, ISO VG 46) every 2000 hours, contact HD Hyundai Construction Equipment dealer and ask about SAMPLING. ★3 When working in dusty environments, more frequent replacing is highly recommended.

  • Page 243: 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 Engine lubrication system ·Engine oil Change 6-19, 20 ·Engine oil filter Replace 6-23 Engine cooling system ·Coolant Add or Change 6-24, 25, 26...

  • Page 244: Maintenance Chart

    5. MAINTENANCE CHART 5. MAINTENANCE CHART 29 28 9 30 15 17 18 1 16 5 10 13 480F6MA46 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.
  • Page 245 5.0 (1.3) DEF/AdBlue® tank Check, Add 69 (18.2) ★1 ★2 HD Hyundai Construction Equipment Bio Hydraulic Oil Conventional hydraulic oil ★3 HD Hyundai Construction Equipment genuine long life ※ Oil symbol Oil symbol Please refer to the recommended lubricants for specification.

  • Page 246: Service Instruction

    6. SERVICE INSTRUCTION 6. SERVICE INSTRUCTION 1) 1) CHECK ENGINE OIL LEVEL CHECK ENGINE OIL LEVEL Dipstick 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 com- pletely into the hole and pulling out again.
  • Page 247 Operate the engine at low idle and inspect for leaks at the filters and the drain plug. Shut the engine off and check the oil level with the dipstick. Allow 15 minutes for oil to drain down before checking. 480F6MA05 3) 3) CLEANING THE CENTRIFUGAL OIL CLEANER CLEANING THE CENTRIFUGAL OIL CLEANER...
  • Page 248 Remove the rotor cover by holding the rotor in both hands and tapping the rotor nut against the table. Never strike the rotor directly as this may damage its bearings. 480F6MA09 Remove the strainer from the rotor cover. If the strainer is stuck, insert a screwdriver between the rotor cover and strainer and carefully prise them apart.
  • Page 249 (11) Fit a new paper insert on the inside of the rotor cover. Fit the strainer onto the rotor. 770F6MI52 (12) Fit the strainer onto the rotor. (13) Fit a new O-ring by sliding it over the strainer. (14) Refit the rotor cover. Make sure that the O-ring is seated correctly on the inside.

  • Page 250: Replacement Of Engine Oil Filter

    (19) Operational testing Operational testing Operational testing need only be carried out if it is suspected that the centrifugal oil cleaner is not working properly. For example, if there is an abnormally small amount of deposit in the cen- trifugal oil cleaner in relation to the distance driv- The rotor rotates very fast and should continue to turn when the engine has stopped.

  • Page 251: Check Coolant

    CHECK COOLANT CHECK COOLANT Surge tank 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 use the reservoir empty, add the coolant by opening the cap of surge tank.
  • Page 252 Wait until the temperature is below Wait until the temperature is below 50 50 C (122 2 F) before removing the coolant system before removing the coolant system pressure cap. pressure cap. Failure to do so can cause personal injury Failure to do so can cause personal injury from heated coolant spray.
  • Page 253 ⑤ 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 If the water being drained is still dirty, the system must be flushed again until the water system must be flushed again until the water START...
  • Page 254 CHECK CHARGE AIR COOLER Inspect the charge air cooler for dirt and debris blocking the fins. Check for cracks, holes, or other damage. If damage is found, please contact HD Hyundai Construction Equipment distributor. 480F6MA27 9) 9) FAN BELT FAN BELT ※...
  • Page 255 Check the drive belt wear. The drive belt is starting to become worn, but can be refitted. 480F6MA30 The belt is worn down to the cord. The drive belt must be renewed. 480F6MA31 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.
  • Page 256 FAN BELT TENSIONER FAN BELT TENSIONER With the engine stopped, check the tensioner arm, pulley, and stops for cracks. If any cracks are found, the tensioner must be replaced. 2609A6MA23 With the belt installed, verify that neither tension- er arm stop is in contact with the spring case stop.

  • Page 257: Cleaning Of Air Cleaner

    CLEANING OF AIR CLEANER CLEANING OF AIR CLEANER Primary element Primary element Clamp Loosen the clamps and remove the element. Clean the inside of the body. Clean the element with pressurized air. Remove the dust inside of the element by the pressurized air (below 3 kgf/cm , 40 psi) forward and backward equally.
  • Page 258 12-1) AIR CLEANER (OIL BATH) AIR CLEANER (OIL BATH) (S/N HX480 L : -#0191 / HX520 L : -#0195) (S/N HX480 L : -#0191 / HX520 L : -#0195) Always cover the engine intake hole while the air Always cover the engine intake hole while the air cleaner is being serviced.
  • Page 259 Removable element Removable element First step in servicing removable element assembly is hold up to a strong light. An even, bright pattern of light through the wire element means if is clean. If removable element is even partially plugged with dirt, lint or chaff, wash thoroughly with sol- vent.
  • Page 260 12-2) 12-2) AIR CLEANER (OIL BATH, OPTION) AIR CLEANER (OIL BATH, OPTION) (S/N HX480 L : #0192- / HX520 L : #0196-) (S/N HX480 L : #0192- / HX520 L : #0196-) ※ In harsh working condition, the filter element...
  • Page 261 FUEL TANK Fill fuel fully when system the operation to mini- mize 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. Fuel gauge Be sure to LOCK the cap of fuel tank.

  • Page 262: Replacement Of Fuel Filter

    REPLACEMENT OF FUEL FILTER REPLACEMENT OF FUEL FILTER The fuel system is very sensitive to dirt. It is therefore important that everything is as clean as possible when work is carried out on the fuel system. Do not use compressed air to blow compo- nents in the fuel system clean.
  • Page 263 Do not use an adjustable spanner or other Do not use an adjustable spanner or other open tool to undo the filter covers, as this open tool to undo the filter covers, as this risks damaging the filter covers. risks damaging the filter covers. Make a mark on the water separating suction fil- ter cover A.
  • Page 264 (10) Move the suction tool to the pressure filter hous- ing B. Draw out remaining fuel and particles. It is important to remove remaining fuel and It is important to remove remaining fuel and particles from the filter housing to prevent fuel particles from the filter housing to prevent fuel system contamination.

  • Page 265: Bleeding The Fuel System

    BLEEDING THE FUEL SYSTEM BLEEDING THE FUEL SYSTEM Attach a clear plastic hose to the bleed nipple on the fuel filter housing. Place the end of the plas- tic hose in a container that holds at least 3 liters (0.8 US gallons). Loosen the hand pump handle.
  • Page 266 DEF/AdBlue® DEF/AdBlue® TANK TANK The DEF/AdBlue® tank level must be checked daily with DEF/AdBlue® level gauge. DEF/AdBlue level gauge If the DEF/AdBlue® level is found to below, DEF/AdBlue® must be added. DEF/AdBlue® fill up warning lamp turns on when tank is completely filled with DEF/ AdBlue®.
  • Page 267 Remove the frost protection device and the filter. Wipe the pump clean. Check that the frost protection device and valve ring are correctly fitted in the new cover. Fit the new filter. Pump Fit the new frost protection device. (10) Lubricate the threads with the spray.

  • Page 268: Hydraulic Oil Check

    HYDRAULIC OIL CHECK HYDRAULIC OIL CHECK Red line Position the machine as shown in the illustration on the right. Then stop engine. Check the oil level at the level gauge of hydraulic Level gauge oil tank. The oil level is normal if the oil is between the red lines.

  • Page 269: Change Hydraulic Oil

    Do not mix any other Bio oil, use only HBHO as Do not mix any other Bio oil, use only HBHO as bio oil. If changing to Bio oil, contact HD Hyundai bio oil. If changing to Bio oil, contact HD Hyundai Construction Equipment dealer.
  • Page 270 REPLACEMENT OF RETURN FILTER Replace as follows paying attention to the cause Cover to be kept during the replacement. O-ring Remove the cover. Spring Bypass valve Tightening torque : 6.9 1.4 kgf m (50 10 lbf ft) Element Remove the spring, by-pass valve and return fil- ter in the tank.
  • Page 271 REPLACE OF PILOT LINE FILTER REPLACE OF PILOT LINE FILTER Solenoid Loosen the nut positioned on the filter body. valve Pull out the filter element and clean filter hous- ing. Install the new element and tighten using speci- fied torque. Change cartridge after initial 250 hours of operation.
  • Page 272 SWING GEAR AND PINION SWING GEAR AND PINION (1) (1) Drain old grease Drain old grease Remove under cover of lower frame. Remove drain cover of lower frame. Remove filler cover of upper frame. Filler cover Operate full turn (360˚) of swing several times. FRONT Filler hole 2507A6MA28...
  • Page 273 LUBRICATE RCV LEVER LUBRICATE RCV LEVER Remove the bellows and with a grease gun grease the joint part (A) and sliding parts (B). 36076MA25 ADJUSTMENT OF TRACK TENSION ADJUSTMENT OF TRACK TENSION It is important to adjust the tension of track properly to extend the lifetime of track and 90 ~ 110 90 ~ 110...

  • Page 274: Replacement Of Bucket

    REPLACEMENT OF BUCKET REPLACEMENT OF BUCKET When knocking the pin in with a hammer, metal particles may fly and cause serious injury, particularly if they get into your eyes. When carrying out this operation, always wear goggles, helmet, gloves, and other pro- tective equipment.
  • Page 275 REPLACEMENT OF BUCKET TOOTH REPLACEMENT OF BUCKET TOOTH Timing of replacement Timing of replacement Check wearing condition as shown in the illus- Tooth adapter tration and replace tooth tip before adapter Tooth tip starts to wear. If excessive use, tooth adapter has worn out, replacement may become impossible.
  • Page 276 ADJUSTMENT OF BUCKET CLEARANCE ADJUSTMENT OF BUCKET CLEARANCE Lower the bucket on the ground as the picture shown in the right. Swing to the right and keep the arm boss to be contact to the bucket left. Lock the safety knob to the LOCK position and stop the engine.
  • Page 277 LUBRICATE PIN AND BUSHING LUBRICATE PIN AND BUSHING Lubricate to each pin of working device Lubricate to each pin of working device (1) (1) Lubricate the grease to the grease nipple according to the lubricating interval. Description Lubrication manifold at boom Boom cylinder pin Lubrication manifold Bucket cylinder pin (head, rod)

  • Page 278: Electrical System

    7. ELECTRICAL SYSTEM 7. ELECTRICAL SYSTEM 1) 1) WIRING, GAUGES WIRING, GAUGES Check regularly and repair loose or malfunctioning gauges when found. 13036MI29 2) 2) BATTERY BATTERY (1) (1) Clean Clean Wash the terminal with hot water if it is contami- nated, and apply grease to the terminals after washing.
  • Page 279 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 Connection of booster cable Use the same capacity of battery for starting.
  • Page 280 (4) (4) Welding repair Welding repair Before start to welding, follow the below proce- dure. Master switch Shut off the engine and remove the starting switch. Disconnect ground cable from battery by mas- DISCONNECT SWITCH ter switch. Before carrying out any electric welding on the (Engine control machine, the battery cables should be discon- module)

  • Page 281: Air Conditioner And Heater

    8. AIR CONDITIONER AND HEATER 8. AIR CONDITIONER AND HEATER CLEAN AND REPLACE OF CLEAN AND REPLACE OF FRESH AIR FRESH AIR FILTER FILTER 1) 1) Always stop the engine before servicing. Always stop the engine before servicing. Open the fresh air filter room. Fresh air filter room 290F6MA39 Remove the fresh air filter.
  • Page 282 Remove recirculation filter. Recirculation filter 290F6MA42 Clean the recirculation filter using a pressurized air (b b elow 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 283 Equipment contains fluorinated greenhouse gas. Equipment contains fluorinated greenhouse gas. Model Type Quantity HX480 L / HX520 L HFC-134a 0.8 kg (1.76 lb) 1144 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 284: 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 285: 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 Check the alternator.

  • Page 286: Others

    3. OTHERS 3. OTHERS Trouble Service Remark Track slip out of place. Adjust tension of track. Excessive wear of the sprocket. Bucket either rises slowly or not at Add oil to specified level. all. Slow speed of travel, swing, Add oil to specified level. boom, arm and bucket.

  • Page 287: Hydraulic Breaker And Quick Clamp

    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 HD Hyundai Construction Equipment for further explanation.

  • Page 288: 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 HD Hyundai Construction Equipment genuine parts.

  • Page 289: Maintenance

    ★1 : Conventional hydraulic oil may easily go out of order. ★2 : HD Hyundai Construction Equipment genuine long life hydraulic oil Inspect and maintain hydraulic oil and 3 kinds of filter elements in particular, in order to prolong Replace following filter same time Replace following filter same time ●...

  • Page 290: Precaution While Operating The Breaker

    4. PRECAUTIONS WHILE OPERATING THE BREAKER 4. PRECAUTIONS WHILE OPERATING THE BREAKER DO NOT BREAK ROCK WHILE LOWERING DO NOT BREAK ROCK WHILE LOWERING As the breaker is heavy in comparison with buck- et, it must be operated slowly. If breaker is rapidly pushed down, working device may be damaged.
  • Page 291 BLANKS THRUST BLANKS THRUST Blank blows, which are impact on the chisel with- out contact with the object, are very harmful for the breaker. Always press the chisel down onto the material before starting the breaker. And stop STOP ! ! operation immediately as soon as the object has been broken.
  • Page 292 DO NOT WORK WHILE IN A SWING STATE DO NOT WORK WHILE IN A SWING STATE Do not work while swinging the upper structure. It cause oil leakage of the bend in the track shoe and rollers. Work Work 300A8OA59 Conversely, if thrust is excessive or breaking is performed with boom of the lower chassis raised as shown, the machine may suddenly tip toward...
  • Page 293 NEVER DRIVE THE CHISEL INTO THE GRO- NEVER DRIVE THE CHISEL INTO THE GRO- If the advance is too large and the chisel is not rocked to release the dust, the chisel will be driv- en into the material without breaking the material. This causes the chisel tip to glow red-hot and lose its hardness.
  • Page 294 To operate the breaker under water, compressed air must be supplied into the breaker, into the impact chamber of the front-head, prior to use. Consult your HD Hyundai Constr uction Equipment dealer for the underwater kit. DO NOT USE BREAKER TO CARRY BROKEN...
  • Page 295 NEVER USE THE CHISEL OR HYDRAULIC NEVER USE THE CHISEL OR HYDRAULIC BREAKER TO MOVE ROCKS OR OTHER BREAKER TO MOVE ROCKS OR OTHER OBJUCTS OBJUCTS The hydraulic breaker is not designed for this usage. Do not use the breaker or chisel to roll, push the object or reposition the lower chassis.

  • Page 296: Quick Clamp

    5. QUICK CLAMP 5. QUICK CLAMP 1) 1) FIXING BUCKET WITH QUICK CLAMP FIXING BUCKET WITH QUICK CLAMP 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 posi- tion.
  • Page 297 HD Hyundai Construction Equipment HD Hyundai Construction Equipment will not be responsible for any injury or will not be responsible for any injury or...

  • Page 298: Index

    INDEX Fuel filter --------------------------------------------------------- 6-31 Fuel leakage --------------------------------------------------- 6-34 AAVM ------------------------------------------------------------- 3-29 Fuel return filter ---------------------------------------------- 6-30-3 Adjust track gauge ----------------------------------------- 5-17 Fuel system bleeding -------------------------------------- 6-34 After engine start -------------------------------------------- Fuel tank --------------------------------------------------------- 6-30-4 Air breather element --------------------------------------- 6-38 Fuel tank air breather ------------------------------------- 6-34 Air cleaner filter ----------------------------------------------- 6-30 Fuse &...
  • Page 299 Undercarriage ------------------------------------------------ 2-36 Quick clamp ----------------------------------------------------- USB port -------------------------------------------------------- 3-56 Radiator flushing ---------------------------------------------- 6-24 Radio & USB player ----------------------------------------- 3-41 Warming up operation ----------------------------------- RCV lever lubricate ------------------------------------------ 6-41 Warning lamps ----------------------------------------------- Recommended oils --------------------------------- 2-44, 6-10 Weight ------------------------------------------------------------ 2-22 Relieving pressure ------------------------------------------- Welding repair ------------------------------------------------ 6-48 Return filter ------------------------------------------------------ 6-38...

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Hx480 l

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