Hyundai HX145LCR Manual
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Hyundai HX145LCR Manual

Hyundai HX145LCR 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
SAFETY RULES
1. California proposition 65 ---------------------------- 1-1
2. Safety rules ------------------------------------------------ 1-2
1. Major components -------------------------------------- 2-1
2. Specifications --------------------------------------------- 2-2
3. Working range -------------------------------------------- 2-4
4. Weight --------------------------------------------------------- 2-5
5. Lifting capacities ----------------------------------------- 2-6
6. Bucket selection guide ------------------------------- 2-9
7. Undercarriage --------------------------------------------- 2-11
9. Recommended oils ------------------------------------ 2-16
1. Cab devices ------------------------------------------------ 3-1
2. Cluster -------------------------------------------------------- 3-2
3. Switches ----------------------------------------------------- 3-31
4. Levers and pedals -------------------------------------- 3-36
5. Air conditioner and heater ---------------------------- 3-38
6. Others --------------------------------------------------------- 3-42
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 --------------------------------- 5-6
4. Fixing the machine ------------------------------------ 5-8
1. Instruction ------------------------------------------------- 6-1
2. Tightening torque --------------------------------------- 6-6
3. Fuel, coolant and lubricants ----------------------- 6-9
4. Maintenance check list ------------------------------ 6-11
5. Maintenance chart ------------------------------------ 6-16
6. Service instruction ------------------------------------- 6-18
7. Electrical system ---------------------------------------- 6-42
8. Air conditioner and heater -------------------------- 6-45
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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  • Page 1: Table Of Contents

    CONTENTS Foreword ----------------------------------------------------------- 0-1 7. Efficient working method ---------------------------- 4-16 Emission-related components warranty 8. Operation in the special work sites ------------ 4-20 (USA and CANADA only) --------------------------------- 0-1-1 9. Normal operation of excavator ------------------- 4-22 Before servicing this machine --------------------------- 0-2 10.

  • 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. : 101dB (EU only) 76dB · 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. 145ZF0SL01A Air cleaner filter 21 Hammer 42 Reflecting Turbocharger cover 22 Safety front window 43 Accumulator Radiator cap 23 Safety rear window...

  • 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

    SWING BEARING GREASE SWING BEARING GREASE (item 47) This warning label is positioned in the front of swing ring gear. ※ See page 6-35 for details. See page 6-35 for details. 38090FW02 BATTERY POSITION BATTERY POSITION (item 48) This warning label is positioned left inside of side cover.

  • Page 20: Surge Tank

    MCU/ECM CONNECTOR MCU/ECM CONNECTOR (item 51) This warning label is positioned on the low cover of the air conditioner in the cab. ※ MCU communicates the machine data MCU communicates the machine data with Laptop computer through RS232 with Laptop computer through RS232 service socket.

  • Page 21: Diesel Exhaust Fluid

    RCV LEVER RCV LEVER (item 56) This warning label is positioned on the right side window of the cab. ※ When you work by moving the seat to When you work by moving the seat to the front of cab, it is possible to take the front of cab, it is possible to take place interference between cluster and place interference between cluster and...
  • Page 22 DEF/AdBlue® DEF/AdBlue® FILL-UP FILL-UP (item 58) This warning label is positioned on the front WA R N I N G of DEF/AdBlue® tank. VERY IMPORTANT ※ Warning lamp turns on when the tank is Warning lamp turns on when the tank is BE CAREFUL NOT TO ENTERING DUST, SAND OR OTHER CONTAMINATION SUBSTANCES WHEN YOU REFILL THE completely filled with DEF/AdBlue®.
  • Page 23 REFRIGERANT REFRIGERANT (item 60) 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 The direction of this manual indicate forward, back- Forward ward, right and left on the standard of operator when the travel motor is in the rear and machine is on the traveling direction. Left Right Travel motor Backward 145ZF0SG01 2.

  • Page 26: Safety Hints

    SAFETY HINTS SAFETY HINTS 1. CALIFORNIA PROPOSITION 65 1. CALIFORNIA PROPOSITION 65...

  • Page 27: Safety Instructions

    Make sure that you comply strictly with all safety instructions at all times. Please contact HD Hyundai Construction Equipment Co., Ltd. or your local dealer for more information.
  • Page 28 Safety guidelines Safety guidelines Most safety accidents related to the operation, maintenance/ inspection, and repair of the machine result from a failure to comply with the safety instructions or to take adequate preventive measures. Safety accidents can be prevented by eliminating potentially hazardous situations.
  • Page 29 Never modify the operator’s cabin by welding, grinding, drilling holes or adding attachments unless instructed by HD Hyundai Construction Equipment in writing. Changes to the cabin can cause loss of operator protection from roll-over and falling objects, and result in serious injury or death.
  • Page 30 Fire and Explosion Fire and Explosion Preventing fires Preventing fires The following actions should be taken to minimize the risk of fire: · Do a visual inspection before operating the machine to check for any risk of fire. · Do not operate the machine if there is a risk of fire. ·...
  • Page 31 Preventing explosions Preventing explosions The following actions should be taken to minimize the risk of explosion: · Never use starting aid fluid in a low-temperature environment as it can have an adverse effect on the engine performance and may cause an explosion. ·...
  • Page 32 Corrective Actions Before and After a Fire Corrective Actions Before and After a Fire In the event of a fire in the machine, the top priority should be the safety of the operator and workers in the work area. In the event of a fire at a level that does not endanger the operator or workers, the following actions should be taken: ·...
  • Page 33 Information on fire extinguisher Information on fire extinguisher Fire extinguishers (if equipped) should be kept in a fully operable condition, and be inspected by a qualified person on a regular basis. Workers should complete a training course on the use of fire extinguishers in advance. Use fire extinguishers in accordance with the following procedures, if required: ①...
  • Page 34 Health and Safety Health and Safety Personal protective equipment Personal protective equipment The wearing of personal protective gear is mandatory for protecting the human body from hazardous chemicals and hazardous environments. The wearing of personal protective gear is a means of preventing injury, and should not interfere with the performance of jobs.
  • Page 35 Health and safety instructions in hazardous environments Health and safety instructions in hazardous environments Comply with the following instructions during operation and maintenance of the machine. When handling oil When handling oil Failure to wear personal protection may result in burns caused by contact with a high-temperature liquid.
  • Page 36 When handling coolants When handling coolants Do not remove the radiator cap after operation of the machine until the engine has cooled and the pressure has dropped to a safe level. Failure to comply may result in serious burns. Coolant contains toxic and combustible ethylene glycol, and should be handled in a cool, well-ventilated place only when wearing protective goggles, protective gloves, protective clothing, and a gas mask.

  • Page 37: Wear Protective Clothing

    Personal protection gear for various situations Personal protection gear for various situations Situation Symbol Oil handling Battery handling Refrigerant handling Coolant handling Repair by welding Working in areas subject to airborne particles and falling objects Working in places with a high level of noise Handling machines damaged by fire or exposed to excessively high temperature WEAR PROTECTIVE CLOTHING...
  • Page 38 < A(8) 1.15 m/s vibration exposure level to below the exposure value: limit value. ※ For futher information, please contatct your local HD For futher information, please contatct your local HD Hyundai Construction Equipment dealer. Hyundai Construction Equipment dealer. 1-13...
  • Page 39 The vibration level can be predicted based on the information in the following table which is used to calculate the daily level of vibration exposure. Predict the vibration level in the three vibration directions of axes X, Y, and Z. The mean vibration level should be used under normal operation conditions.
  • Page 40 Instructions on mitigating vibration Instructions on mitigating vibration Machines should be correctly adjusted and maintained to ensure smooth operation. The terrain conditions should be observed. The following instructions will help reduce the whole body vibration level: ① Use the correct size attachments for your machine. ②...
  • Page 41 Information on noise Information on noise Noise level (EN 474-1:2018 and 2000/14/EC) are as follows : ·Sound pressure level (LpA) : See pages 0-3. ·Sound power level (LwA) : See pages 0-3. Emergency situations Emergency situations In the event of an emergency situation, use the emergency hammer installed inside the cabin to break the windshield of the cabin, and carefully escape from the cabin.
  • Page 42 Safety Information on the Machines and Operation Safety Information on the Machines and Operation Before Operating the Machine Before Operating the Machine Carefully examine the following conditions and take any necessary actions to prevent risk factors before operating the machine: Checking the worksite Checking the worksite ·...
  • Page 43 Instructions before operating the machine Instructions before operating the machine · The machine shall be operated by authorized and skilled operators only. · The operator should wear clothes and personal protection gear that are appropriate for the work environment. · Do not operate the machine while under the influence of alcohol or drugs or while experiencing extreme fatigue or other conditions that may affect your awareness of your...
  • Page 44 During Operation of the Machine During Operation of the Machine Getting on and off Getting on and off · Do not jump on or off the machine. · Do not try to get on or off the machine while it is moving. ·...
  • Page 45 Operation on a slope Operation on a slope When operating the machine on a slope, failure to comply with these instructions could result in the machine tipping over, which may lead to serious injury or death. · Do not work on slopes of 10˚ or more. ·...
  • Page 46 Operations to be avoided or prohibited Operations to be avoided or prohibited · Pay attention when operating the machine in an enclosed space as this may result in the risk of a buildup of hazardous gases. · If the machine is operated in the vicinity of a high-voltage line, there is a risk of death or serious injury.
  • Page 47 autions when operating in specific areas autions when operating in specific areas Operating in extremely cold environments Operating in extremely cold environments · Do not attempt to start, stop or turn the machine suddenly as this may cause it to slip. There is potential for the machine to slip. ·...
  • Page 48 Operating in dusty or sandy environments Operating in dusty or sandy environments · Check the radiator grill for clogging by any debris, and remove any debris. · Check the fuel system, and protect it from dust or sand when refueling. ·...
  • Page 49 Cautions during maintenance Cautions during maintenance Tools Tools · Use the correct tools for each type of work. · Using improper tools may damage the machine and its parts. · Using deteriorated or damaged tools may result in bodily injury. Inspection and servicing Inspection and servicing ·...
  • Page 50 Collision or cutting Collision or cutting · Never perform a maintenance while the engine is running. · Never open or remove the engine hood while the machine is in operation. · If an inspection is required while the engine is running, two or more workers must perform the inspection.
  • Page 51 Repair by welding Repair by welding · Only weld in an area where adequate facilities for welding are available. · Welding work may be subject to risks of gas leak, flame and electric shock. Welding should be performed only by a qualified welder. ·...
  • Page 52 Cautions when working with the high-pressure line or hose Cautions when working with the high-pressure line or hose · Make sure that the internal pressure is released before replacing or checking the high-pressure line or hose. · If the internal pressure is not released, serious injury may result.
  • Page 53 Battery Battery · The battery contains flammable materials. · Never smoke in the vicinity of the battery. · The battery electrolyte is strong acid. Pay attention to prevent the skin and eyes from coming into contact with the electrolyte. · If the battery electrolyte accidentally comes into contact with the body or clothes, immediately wash off the electrolyte with water.
  • Page 54 Parking and Storage Parking and Storage Cautions on parking Cautions on parking · Park the machine on flat ground. · If parking the machine on a slope is unavoidable, use wheel chocks to prevent the machine from moving. · Bring the bucket down and make firm contact with ground.
  • Page 55 Regular lubrication (during storage) Regular lubrication (during storage) · Breaking the lubrication film on parts may cause abnormal abrasion during the next operation. · Check the level of the engine oil and coolant when Lubricating operation starting the engine up, and top them up if necessary. once a month ·...
  • Page 56 Visibility Visibility Before you start the machine, perform a walk-around inspection in order to ensure that there are no hazards around the machine. While the machine is in operation, constantly survey the area around the machine in order to identify potential hazards as hazards become visible around the machine. Your machine may be equipped with visual aids.
  • Page 57 < Top view of the machine at ground level visibility without use of optional visual aids > ※ The shaded areas indicate the approximate location of areas with significant restricted visibility. (Radius = 12 m / 34 ft) There is restricted visibility to the area directly behind the machine with no optional visual aids. Failure to make sure the area is clear could result in serious injury or death.

  • Page 58: Specifications

    SPECIFICATIONS SPECIFICATIONS 1. MAJOR COMPONENT 1. MAJOR COMPONENT DEF/AdBlue tank Main control valve Fuel tank Hydraulic tank Main pump Engine After treatment device Radiator Oil cooler Tooth Turning joint Swing motor Battery Bucket Handrail Arm cylinder Boom Boom cylinder Muffler Counterweight Swing bearing Sprocket...

  • Page 59: Specifications

    2. SPECIFICATIONS 2. SPECIFICATIONS 1) 1) HX145 CR HX145 CR 4. 4.60 m (15' 1") boom and 1.9 m (6' 3"), 2.1 m (6' 11") arm 60 m (15' 1") boom and 1.9 m (6' 3"), 2.1 m (6' 11") arm (1) (1) I(I') B(L)
  • Page 60 (2) (2) 4.60 m (15' 1") boom and 2.50 m (8' 2"), 3.0 m (9' 10") arm 60 m (15' 1") boom and 2.50 m (8' 2"), 3.0 m (9' 10") arm I(I') B(L) 145ZF2SP02 Specification Description Unit 2.50 m (8' 2") arm 3.0 m (9' 10") arm Operating weight kg (lb)
  • Page 61 (3) (3) 4.60 m (15' 1") boom and 1.9 m (6' 3"), 2.1 m (6' 11") arm with dozer 4.60 m (15' 1") boom and 1.9 m (6' 3"), 2.1 m (6' 11") arm with dozer I(I') B(L) 145ZF2SP03 Specification Description Unit 1.9 m (6' 3") arm...
  • Page 62 (4) (4) 4.60 m (15' 1") boom and 2.50 m (8' 2"), 3.0 m (9' 10") arm with dozer 4.60 m (15' 1") boom and 2.50 m (8' 2"), 3.0 m (9' 10") arm with dozer I(I') B(L) 145ZF2SP03 Specification Description Unit 2.50 m (8' 2") arm...
  • Page 63 2) 2) HX145 LCR HX145 LCR 4. 4.60 m (15' 1") boom and 1.9 m (6' 3"), 2.1 m (6' 11") arm 60 m (15' 1") boom and 1.9 m (6' 3"), 2.1 m (6' 11") arm (1) (1) I(I') B(L) 145ZF2SP02 Specification...
  • Page 64 (2) (2) 4.60 m (15' 1") boom and 2.50 m (8' 2"), 3.0 m (9' 10") arm 60 m (15' 1") boom and 2.50 m (8' 2"), 3.0 m (9' 10") arm I(I') B(L) 145ZF2SP02 Specification Description Unit 2.50 m (8' 2") arm 3.0 m (9' 10") arm Operating weight kg (lb)
  • Page 65 (3) (3) 4.60 m (15' 1") boom and 1.9 m (6' 3"), 2.1 m (6' 11") arm with dozer 4.60 m (15' 1") boom and 1.9 m (6' 3"), 2.1 m (6' 11") arm with dozer I(I') B(L) 145ZF2SP03 Specification Description Unit 1.9 m (6' 3") arm...
  • Page 66 (4) (4) 4.60 m (15' 1") boom and 2.50 m (8' 2"), 3.0 m (9' 10") arm 4.60 m (15' 1") boom and 2.50 m (8' 2"), 3.0 m (9' 10") arm with dozer with dozer I(I') B(L) 145ZF2SP03 Specification Description Unit 2.50 m (8' 2") arm...

  • Page 67: Piece Boom

    3) 3) HX145 LCR 2- HX145 LCR 2-PIECE BOOM PIECE BOOM 4.939 m (16' 2") 2-piece boom and 1.9 m (6' 3"), 2.1 m (6' 11") arm 4.939 m (16' 2") 2-piece boom and 1.9 m (6' 3"), 2.1 m (6' 11") arm (1) (1) I (I') B (L)
  • Page 68 (2) (2) 4.939 m (16' 2") 2-piece boom 4.939 m (16' 2") 2-piece boom and 2.50 m (8' 2") arm and 2.50 m (8' 2") arm I (I') B (L) 145ZF2SP06 Description Unit Specification Operating weight kg (lb) 15860 (34970) Bucket capacity (SAE heaped), standard 0.52 (0.68) Overall length...
  • Page 69 (3) (3) 4.939 m (16' 2") 2-piece boom and 1.9 m (6' 3"), 2.1m (6' 11") arm 4.939 m (16' 2") 2-piece boom and 1.9 m (6' 3"), 2.1m (6' 11") arm with dozer with dozer I (I') B (L) 145ZF2SP07 Specification Description...
  • Page 70 (4) (4) 4.939 m (16' 2") 2-piece boom and 2.50 m (8' 2") arm with dozer 4.939 m (16' 2") 2-piece boom and 2.50 m (8' 2") arm with dozer I (I') B (L) 145ZF2SP07 Description Unit Specification Operating weight kg (lb) 16680 (36770) Bucket capacity (SAE heaped), standard...

  • Page 71: Working Range

    3. WORKING RANGE 3. WORKING RANGE 1) 1) 4.60 4.60 m (15' 1") MONO (15' 1") MONO BOOM BOOM 145ZF2SP04 2.10 m (6' 11") Arm ※2.50 m ( 8' 2") Arm 3.00 m ( 9' 10") Arm Description 1.90 m (6' 3") Arm Max digging reach 7730 mm (25' 4") 7900 mm (25'11")
  • Page 72 2) 2) 4.939 M (16' 2") 2-PIECE BOOM 4.939 M (16' 2") 2-PIECE BOOM 145ZF2SP08 Description 1.90 m (6' 3") Arm 2.10 m (6' 11") Arm 2.50 m ( 8' 2") Arm Max digging reach 8000 mm (26' 3") 8270 mm (27' 2") 8675 mm (28' 6") Max digging reach on ground 7850 mm (25' 9")

  • Page 73: Weight

    4. WEIGHT 4. WEIGHT HX145LCR HX145 LCRD Item Upper structure assembly ·Main frame weld assembly 1300 2870 1266 2791 ·Engine assembly ← ← 1230 ·Main pump assembly ← ← ·Main control valve assembly ← ← ·Swing motor assembly ← ←...

  • Page 74: Lifting Capacities

    Lifting capacities will vary with different work tools, ground conditions and attachments. 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 specific work tools and attachments.
  • Page 75 Dozer Outrigger Model Type Length Length Weight (kg) Width Front Rear Front Rear HX145LCR Mono 4600 2100 2800 · · : Rating over-front : Rating over-side or 360 degree Lift-point radius (B) At max. reach 1.5 m (4.9 ft) 3.0 m (9.8 ft) 4.5 m (14.8 ft)
  • Page 76 Outrigger Model Type Length Length Weight (kg) Width Front Rear Front Rear HX145LCR Mono 4600 3000 2800 · · : Rating over-front : Rating over-side or 360 degree Lift-point radius (B) At max. reach 1.5 m (4.9 ft) 3.0 m (9.8 ft) 4.5 m (14.8 ft) 6.0 m (19.7 ft) 7.5 m (24.6 ft)
  • Page 77 Lifting capacities will vary with different work tools, ground conditions and attachments. 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 specific work tools and attachments.
  • Page 78 Dozer Outrigger Model Type Length Length Weight (kg) Width Front Rear Front Rear HX145LCR 2PCS 4939 2100 2800 · · : Rating over-front : Rating over-side or 360 degree Lift-point radius (B) At max. reach 3.0 m (9.8 ft) 4.5 m (14.8 ft) 6.0 m (19.7 ft)

  • Page 79: Bucket Selection Guide

    Select an optimum combination according to the working conditions and the type of work that is being done. is being done. Consult your HD Hyundai Construction Equipment dealer for information on selecting the correct Consult your HD Hyundai Construction Equipment dealer for information on selecting the correct boom-arm-bucket combination.
  • Page 80 Special bucket Special bucket (2) (2) Slope finishing bucket Ditch cleaning bucket ◎ 0.55 m ★ 0.45 m heaped bucket heaped bucket Recommendation Capacity Width 4.6 m (15' 1") 4.9 m (16' 9") Mono boom Adjust boom Weight CECE Without With 1.9 m arm 2.1 m arm...
  • Page 81 2) 2) HX140 LCR 2-PIECE BOOM HX140 LCR 2-PIECE BOOM General bucket General bucket (1) (1) 0.52, ※0.58, 0.65, 0.71 m 0.23 m 0.40, 0.46 m heaped bucket heaped bucket heaped bucket Recommendation Capacity Width 4.9 m (16' 1") adjust boom Weight CECE Without...
  • Page 82 (2) (2) Special bucket Special bucket Ditch cleaning bucket Slope finishing bucket ★0.45 m ◆0.55 m heaped bucket heaped bucket Recommendation Capacity Width 4.9 m (16' 1") boom Weight CECE Without With 1.9 m arm 2.1 m arm 2.5 m arm heaped heaped side cutter...

  • Page 83: Undercarriage

    Shoe width mm (in) 500 (20) 600 (24) 700 (28) Operating weight kg (lb) 15310 (33750) 15540 (34260) 15750 (34720) HX145LCR Ground pressure 0.46 (6.53) 0.39 (5.52) 0.34 (4.8) kgf/cm (psi) Overall width mm (ft-in) 2500 (8' 2") 2600 (8' 6") 2700 (8' 10")
  • Page 84 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 table 2 2, then use table table 1 1 to select the shoe.

  • Page 85: Specification For Major Components

    8. SPECIFICATIONS FOR MAJOR COMPONENTS 8. SPECIFICATIONS FOR MAJOR COMPONENTS 1) 1) ENGINE ENGINE Item Specification Model Perkins 1204F Type 4-cycle turbocharged charge air cooled diesel engine Cooling method Water cooling Number of cylinders and arrangement 4 cylinders, in-line Firing order 1-3-4-2 Combustion chamber type Direct injection type...

  • Page 86: Main Control Valve

    3) 3) GEAR PUMP GEAR PUMP Item Specification Type Fixed displacement gear pump single stage Capacity 15cc/rev Maximum pressure 40 kgf/cm (570 psi) Rated oil flow 29.2ℓ/min (7.7 U.S. gpm / 6.4 U.K. gpm) 4) 4) MAIN CONTROL VALVE MAIN CONTROL VALVE Item Specification Type...
  • Page 87 Ground pressure Link quantity Overall width Standard 500 mm (20") 2500 mm ( 8' 2") 0.45 kgf/cm (6.40 psi) HX145LCR 600 mm (24") 2600 mm ( 8' 6") 0.38 kgf/cm (5.40 psi) Option 700 mm (28") 2700 mm ( 8' 10") 0.33 kgf/cm...

  • Page 88: 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 89: 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 90: 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 91 2) 2) GAUGE GAUGE (1) (1) Operation screen Operation screen When you first turn starting switch ON, the operation screen will appear. Default Option 235F3CD07A 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 92 (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 93 (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 94: 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 stop warning lamp Engine coolant Fuel level warning lamp temperature warning lamp DEF/AdBlue...
  • Page 95 (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 96 (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 97 (7) (7) Battery charging warning lamp Battery charging warning lamp ① This warning lamp pops up and the buzzer sounds when the battery charging voltage is low. ② Check the battery charging circuit when this lamp blinks. 290F3CD67 (8) (8) Air cleaner warning lamp Air cleaner warning lamp ①...
  • Page 98 (10) (10) Engine stop warning lamp Engine stop warning lamp ① This warning lamp pops up and the buzzer sounds when 30 minutes elapsed with empty condition of the DEF/AdBlue® tank, stop the engine immediately and check the DEF/ AdBlue® tank. ②...
  • Page 99 (11) (11) DEF/AdBlue® level warning lamp DEF/AdBlue® level warning lamp ① This warning lamp indicates when ON, 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 100 Tempering or malfunction in the aftertreatment system ③ Once the lamp lights ON, the engine will derate shortly. ※ Please contact your HD Hyundai Construction Equipment ser- Please contact your HD Hyundai Construction Equipment ser- vice center or local dealer. vice center or local dealer.

  • Page 101: 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 102 Preheat pilot lamp Preheat pilot lamp (3) (3) ① Turning the start key switch ON position starts preheating in cold weather. ② Start the engine after this lamp is OFF. 290F3CD79 (4) (4) Warming up pilot lamp Warming up pilot lamp ①...
  • Page 103 (8) (8) 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 3-24. Refer to the page 3-24.

  • Page 104: Switches

    5) 5) SWITCHES SWITCHES Main menu quick 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) Work light switch...
  • Page 105 (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 106 (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 107 (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 108 MAIN MENU MAIN MENU ※ You can select or set the menu by touch screen. You can select or set the menu by touch screen. On the operation screen, tap On the operation screen, tap MENU MENU to access the main menu screen. to access the main menu screen.
  • Page 109 (2) (2) Mode setup Mode setup ① Work tool Work tool 235F3CD108A 220S3CD253A 235F3CD254A · 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 110 ④ Auto power boost Auto power boost 220S3CD118A 220S3CD117A · 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. ⑤...
  • Page 111 ⑥ Automatic engine shutdown (option) Automatic engine shutdown (option) 220S3CD91A 220S3CD92A 235F3CD13A · The automatic engine shutdown function can be set by this menu. One time Always Disable Wait time setting : Max 40 minutes, min 2 minutes ⑦ Initial mode Initial mode 220S3CD122A 235F3CD119A...
  • Page 112 (3) (3) Monitoring Monitoring ① Active fault Active fault 220S3CD120A 235F3CD121A 220S3CD125A · The active faults of the MCU, engine ECM or AAVM (option) can be checked by this menu. ② Logged fault Logged fault 220S3CD128A 235F3CD123A 220S3CD124A · The logged faults of the MCU, engine ECM or AAVM (option) can be checked by this menu. ③...
  • Page 113 (4) (4) Management Management ① Fuel rate information Fuel rate information 220S3CD14A 220S3CD15A ·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 114 ② Maintenance information Maintenance information 220S3CD131A 220S3CD132A 220S3CD133A · 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 115 ③ Machine security Machine security 220S3CD190A 220S3CD135A 220S3CD136A · 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 116 Smart key Smart key 220S3CD190A 220S3CD135A 235F3CD001 · 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 117 ④ Machine Information Machine Information 220S3CD144A 220S3CD145A · This can confirm the identification of the model information (ECU), MCU, monitor, switch controller, RMCU, relay driver unit, FATC (air conditioner controller), AAVM (opt). ⑤ Contact (A/S phone number) Contact (A/S phone number) 220S3CD146A 220S3CD147A 220S3CD148A...
  • Page 118 ⑧ Update (cluster & ETC devices) Update (cluster & ETC devices) 220S3CD67A 220S3CD135A 220S3CD280A 380F3CD06 235F3CD04A · ETC devices and cluster can be updated through CAN 2 network. · Insert USB memory stick which includes program fi les, start download. 3-25-1...
  • Page 119 (5) (5) Display Display ① Display item Display item 220S3CD154A 235F3CD155A 235F3CD156A · 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 120 ④ Unit Unit 220S3CD161A 220S3CD162A 235F3CD193A Temperature : ˚C ↔ ˚F · : bar ↔ MPa ↔ kgf/cm · Pressure : l ↔ gal · Volume : lpm ↔ gpm · Flow : km ↔ mile · Distance Date format : yy/mm/dd ↔ mm/dd/yy ↔ dd-mm-yy ·...
  • Page 121 ⑥ Screen type Screen type 220S3CD165A 220S3CD166A 235F3CD156A A Type (Default) 220S3CD174A 235F3CD157A B Type (Option) 3-28...
  • Page 122 (6) (6) Utilities Utilities ① Tripmeter Tripmeter 235F3CD168A 220S3CD169A · 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 123 ③ Camera setting Camera setting · If the rear camera is not installed on the machine, set disable. · If the rear camera installed on the machine, set enable. 235F3CD200A 220S3CD255A 220S3CD256A · In the operation screen, rear camera screen show up when ESC/CAM button is pushed. 235F3CD156A 290F3CD221 3-30...
  • Page 124 3. SWITCHES 3. SWITCHES 145ZF3CD02A 1) 1) STARTING SWITCH & STARTING BUTTON (OPT) STARTING SWITCH & STARTING BUTTON (OPT) There are three positions, OFF, ON and START. STARTING SWITCH · (OFF) : None of electrical circuits activate. · (ON) : All the systems of machine operate. ·...

  • Page 125: 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 126: Horn Switch

    5) 5) HEATED SEAT SWITCH HEATED SEAT SWITCH (option) This switch is used to heat the seat. · Heater ON : 10±3.5 ˚C · Heater OFF : 20±3 ˚C On pressing the switch, the indicator lamp is turned ON. 21093CD46M 6) 6) HORN SWITCH HORN SWITCH...

  • Page 127: Emergency Engine Stop Switch

    9) 9) POWER MAX SWITCH POWER MAX SWITCH This switch activate power max function. When this switch is kept pressed, hydraulic power of work equipment Power max will be increased to approx 110 percent during 8 seconds. switch After 8 seconds, function is cancelled automatically even the switch keeps pressed.
  • Page 128 FINE SWING SWITCH (option) When the switch is pressed ON position, the swing parking brake is released. Swing control improves during deceleration of a swing because the swing is allowed the drift instead of stopping abruptly. If the machine is operating on a slope with the switch in this posi- tion, swing motion may became uncontollable which could result 145ZF3CD52 in property damage, personal injury or death.

  • Page 129: Levers And Pedals

    4. LEVERS AND PEDALS 4. LEVERS AND PEDALS RH control lever Travel lever Dozer control lever (option) Single pedal (option) LH control lever Travel pedal Safety lever Seat & console box adjust lever 145ZF3CD16B 1) 1) LH CONTROL LEVER LH CONTROL LEVER This joystick is used to control the swing and the arm.

  • Page 130: 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 Lock operator's seat.
  • Page 131 SINGLE PEDAL (option) This pedal is used to operate the 2nd boom. If the pedal is pushed front, the 2nd boom will be going down. And the pedal is pushed rear, the 2nd boom will be going up. ※ Refer to operation of working device in chapter 4 for details. 145ZF3CD32 3-37-1...

  • Page 132: Air Conditioner And Heater

    5. AIR CONDITIONER AND HEATER 5. AIR CONDITIONER AND HEATER Full auto air conditioner and heater system automatically keeps the optimum condition in accordance with operator's temperature configuration sensing ambient and cabin inside temperature. · Location of air flow ducts Location of air flow ducts Switch panel Fresh air switch...

  • Page 133: Auto Switch

    1) 1) POWER OFF SWITCH POWER OFF SWITCH This switch makes the system and the LED OFF. Just before the power OFF, set values are stored. (2) (2) Default setting values Default setting values Function Air conditioner In/outlet Temperature Mode Value Inlet Previous sw OFF...

  • Page 134: Temperature Control Switch

    5) 5) TEMPERATURE CONTROL SWITCH TEMPERATURE CONTROL SWITCH Setting temperature indication ① Type A : 17~32˚C, scale : 1˚C ② Type B : Lo, 18~31˚C, Hi, scale : 1˚C Max cool and max warm beeps 5 times. The max cool or the max warm position operates as following table. 370074CD57 Temperature Compressor...

  • Page 135: Self Diagnosis Function

    8) 8) SELF DIAGNOSIS FUNCTION SELF DIAGNOSIS FUNCTION (1) (1) Procedure Procedure Starting switch ON Press the air recirculation button over 5 times within 2 seconds during pressing the AUTO switch All symbol of LCD blink 5 times Switch OFF Error check System OFF Press AUTO switch...

  • Page 136: Others

    6. OTHERS 6. OTHERS Cigar lighter Seat Remote controller Handsfree Fuse box Radio & USB player RS232 & J1939 service socket EMERGENCY CN-16A CN-16 & 16B Service meter Emergency engine CN-16 & 16A connector CN-16B 145ZF3CD05A 1) 1) CIGAR LIGHTER CIGAR LIGHTER This can be used when the engine starting switch is ON.
  • Page 137 2) 2) HANDSFREE HANDSFREE Allow you to dial a call or to have a conversation without holding your handset. Use the remote controller when making and answering a calls or ring off. Indicator lamp Private call jack socket Handsfree jack socket USB socket Mobile phone stroage box Service socket...
  • Page 138 (4) (4) Handsfree jack socket Handsfree jack socket ① Connect the jack cable when call by handsfree. ② Use the special adapter when jack cable is not interchangeable. ③ Check the jack type of mobile phone before use. 21093CD51D (5) (5) Indicator lamp Indicator lamp ①...
  • Page 139 (connection process of the mobile phone and handsfree), you can Call button hear beep sounds three times. 55I3CD26 ② The mobile phone finds bluetooth named " HYUNDAI". Select "HYUNDAI" and set "connect with Bluetooth on the mobile phone". HYUNDAI · Default password : 0000 PAIRING 55I3CD27 ③...

  • Page 140: Remote Controller

    3) 3) REMOTE CONTROLLER REMOTE CONTROLLER Radio handsfree jack External speaker LED (null) External speaker microphone (null) Handsfree jack MIC Power/volume switch External speaker switch (null) Handsfree mode button CALL button SEEK button SEEK button MODE button MUTE button TALK button Radio calling mode button 55I3CD31 (1) (1)
  • Page 141 (4) (4) Handsfree MIC Handsfree MIC ① This MIC transfers user voice to receiver of the call when making a call by handsfree. 55I3CD31D (5) (5) Seek button Seek button ① If this button pressed, the radio automatically stops at the next fre- quency of broadcasting for your listening.
  • Page 142 (8) (8) Radio calling mode button Radio calling mode button ① Press this button, activated or deactivated the radio handsfree func- tion. ② As long as you do not press this button, you can hear the other party. 55I3CD31H ③ The LED is turned ON when this button is activated.

  • Page 143: Basic Functions

    RADIO AND USB PLAYER : MACHINE SERIAL NO.: -#0328 BASIC FUNCTIONS 2209S3CD70 1 Power (PWR) button 4 Radio (FM/AM) selection button 2 Volume/Sound setting button 5 USB slot 3 Mode selection button 6 AUX terminal Power (PWR) button Press the PWR button to turn on the audio. While the audio is operating, press the button to turn the power off.
  • Page 144 Sound setting Press the SELECT button to conduct sound setting. SELECT PUSH Each press of the button will change the sound setting in the follow- ing order. BASS MIDDLE TREBLE BALANCE BEEP 2209S3CD70C After selecting the desired setting, turn the SELECT button clock- wise/counter-clockwise to adjust the sound setting value.
  • Page 145 MODE selection button Pres the MODE button to change to RADIO/USB/AUX/iPod modes. MODE However, the mode can be selected only when the respective media is connected. If iPod is connected to the audio, the mode will change in the following order. 2209S3CD70D RADIO iPod...
  • Page 146 RADIO 2209S3CD71 1 Radio (FM/AM) selection button 4 LCD display 2 TRACK/SEEK button 5 BSM (Best Station Memory) button 3 Broadcast manual search (FLDR) button 6 Saving broadcast frequencies to PRESET numbers Radio (FM/AM) selection button Each press of the FM/AM button will change the radio mode in the FM/AM following order.
  • Page 147 TRACK/SEEK button As buttons used to automatically search broadcasts, pressing the button will automatically search and stop at a frequency with supe- TRACK rior reception. SEEK TRACK : Searches frequencies higher than current frequency SEEK : Searches frequencies lower than current frequency 2209S3CD71B When frequencies cannot be properly found due to weak broad- cast reception, try using manual FLDR button.
  • Page 148 Saving broadcast frequencies to PRESET numbers Up to 18 FM broadcasts and 6 AM broadcasts can be saved. Use the auto/manual search buttons to find the desired frequency. Select the preset button (1REW~ 6INFO) to which you wish to save the selected frequency.

  • Page 149: Usb Connection

    USB CONNECTION 2209S3CD72 1 USB selection button 7 Scroll (SCR) button 2 TRACK UP/SEEK DOWN button 8 View music info (INFO) button 3 FLDR UP/DOWN button 9 Scan button (BSM) 4 FF/REW button 10 Finding and playing file (SELECT) button 5 RPT/FOLDER RPT button 11 LCD display 6 RDM/FOLDER RDM button...
  • Page 150 FLDR UP/DOWN button If there are more than 2 folders in the USB, pressing the FLDR UP/ DOWN button will move to the previous or next folder. FLDR If there are no folders in the USB, then pressing the button will move FLDR up/down within the folder in 10 file increments.
  • Page 151 View music info (INFO) button Each time the INFO button is pressed, the info on the currently playing song will be displayed in the following order. FILE NAME TITLE ARTIST ALBUM 2209S3CD72E Scan button (BSM) While music is playing, shortly press the BSM button to scan each song within the USB for 10 seconds in sequential order.

  • Page 152: Ipod Connection

    iPOD CONNECTION 2209S3CD73 1 iPod selection button 5 Random play (RDM) button 2 TRACK UP/SEEK DOWN button 6 Scroll (SCR) button 3 FF/REW button 7 View music info (INFO) button 4 Repeat (RPT) button 8 Finding and playing file (SELECT) button Operates only when an iPod is connected.
  • Page 153 FF/REW button While an iPod is operating, press and hold the FF button to fast- for- ward the song. When fast-forward is complete, the next song will properly play from the beginning even if you continue holding the button. Press and hold the REW button to rewind the song.
  • Page 154 Finding and playing file (SELECT) button While iPod is playing, press and hold the SELECT button for over 3 SELECT PUSH seconds to enter CATEGORY mode and search for desired files. After entering CATEGORY mode, turn the SELECT button left/right to find the desired category.
  • Page 155 AUX connection 2209S3CD74 Operates only when an external device is connected to AUX. Connecting an AUX device to the audio using the AUX cable will automatically convert to AUX mode. When an external device is connected, only the PWR, FM/AM, MODE, and VOL buttons can be operated.

  • Page 156: Front Panel Presentation

    RADIO AND USB PLAYER (WITH BLUETOOTH) : MACHINE SERIAL NO.: #0329- 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 DIR+ ---------- Directory up button -------- Mode button, -------- Scan play button (SCAN)
  • Page 157 RADIO AND USB PLAYER (WITHOUT BLUETOOTH) : MACHINE SERIAL NO.: #0329- 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 DIR+ ----------- Directory up button -------- Mode button, -------- Scan play button (SCAN)
  • Page 158 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 159 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 160 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 161 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 162 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 163: Usb Player

    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 164 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 165: 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 166 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 167 ※ 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 168 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 169 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 170 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 171 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 172 SEAT The seat is adjustable to fit the contours of the operator's body. It will reduce operator fatigue due to long work hours and enhance work efficiency. Forward/Backward adjustment (A) Pull lever A to adjust seat forward or backward. The seat can be moved forward and backward over 140 mm (5.5") in 13 steps.

  • Page 173: Fuse & Relay Box

    FUSE & RELAY BOX 145ZF3CD56 The fuses protect the electrical parts and wiring from burning out. The fuse box cover indicates the capacity of each fuse and circuit it protects. Replace a fuse with another of the same capacity. Before replacing a fuse, be sure to turn OFF the starting switch. To match the pump absorption torque with the engine torque, MCU varies EPPR valve output pressure, which control pump discharge amount whenever feedbacked engine speed drops under the refer-...
  • Page 174 EMERGENCY ENGINE SPEED CONTROL CONNECTOR When the CAN communication between the ECM and the MCU is abnormal due to malfunction, change CN-16 connection from CN-16A to CN-16B and then control the engine speed by rotating accel dial switch. Never connect connector CN-16 with CN-16B when MCU is in normal operation.
  • Page 175 UPPER WINDSHIELD UPPER WINDSHIELD Perform the following procedure in order to open the upper windshield. Auto lock latch ① Pull both levers with hold both grips that are located at the top of the windshield frame and push the windshield upward. ②...

  • Page 176: 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 177: 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 178: 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 179: 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 180: 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 181: 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 shortened.

  • Page 182: 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 183 High idle rpm, auto idle rpm and EPPR pres- sure can be adjusted and memorized in the U-mode. ※ Refer to the page 3-20 for setting the user Refer to the page 3-20 for setting the user mode (available on U mode only). mode (available on U mode only).
  • Page 184 (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 3-22. (7) (7) Self diagnostic system Self diagnostic system ① MCU ( ( Machine achine Control ontrol Unit) nit)
  • Page 185 After engine start After engine start ① When the engine is started, rpm display indi- cates low idle, 850 rpm. ② If coolant temperature is below 30˚C, the START warm-ing up pilot lamp lights ON and after 4 seconds the engine speed increases to 1000 rpm automatically to warm up the machine.
  • Page 186 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 187 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 188: Traveling Of The Machine

    6. TRAVELING OF THE MACHINE 6. TRAVELING OF THE MACHINE 1) 1) BASIC OPERATION BASIC OPERATION (1) (1) Traveling position 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 189: 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 190: 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 191: 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. 145ZF4OP10 When lowering and raising the boom operate soft- Operate softly for the begining and the end ly for the beginning and the end.
  • Page 192 Dig slowly with keeping the angle of boom and arm, 90-110 degree when maximum digging force is required. 90~110 145ZF4OP12 Operate leaving a small safety margin of cylinder Margin stroke to prevent damage of cylinder when work- ing with the machine. 145ZF4OP13 Keep the bucket to the dumping position and the arm horizontal when dumping the soil from the...
  • Page 193 Never carry out operations which may damage the machine such as overload or over-impact- load. Never travel while carrying a load. 235Z4OP65 In case you need installing over load warning device for object handling procedure, please contact HD Hyundai Construction Equipment distributor. 4-18...

  • Page 194: 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 195: 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 50 C coolant.
  • Page 196 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 197: 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 198: 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 21094OP40 Construction Equipment distributor.

  • Page 199: 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 200: 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 201: 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 202 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 203: 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 and vehicle limit ordinances, etc. Overall 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 204: Dimension And Weight

    2. DIMENSION AND WEIGHT 2. DIMENSION AND WEIGHT 1) 1) BASE MACHINE BASE MACHINE (HX145LCR) Mark Description Unit Specification Length mm (ft-in) 3798 (12' 6") Height mm (ft-in) 3215 (10' 7") Width mm (ft-in) 2600 (8' 6") Weight kg (lb) 12740 (28090) With 600 mm (24") triple grouser shoes and 2800 kg...
  • Page 205 $11/ %;.+0&'4 5RGEKHKECVKQP /CTM &GUETKRVKQP 7PKV .GPIVJ OO HVKP    *GKIJV OO HVKP    9KFVJ OO HVKP    9GKIJV  '# MI ND   ö +PENWFGF RKRKPI 6# %#$ #55'/$.; /CTM &GUETKRVKQP 7PKV 5RGEKHKECVKQP    .GPIVJ...

  • Page 206: 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 207 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 208: Fixing The Machine

    4. FIXING THE MACHINE 4. FIXING THE MACHINE Lower down the working device on the loading Starting switch plate of trailer. Keep the safety lever on the LOCK position. Turn OFF all the switches and remove the key. Safety lever 235F5TR13A Secure all locks.

  • Page 209: Loading And Unloading By Crane

    5. LOADING AND UNLOADING BY CRANE 5. LOADING AND UNLOADING BY CRANE Check the weight, length, width and height of the Wire rope machine referring to the chapter 2, specification when you are going to hoist the machine. Stay Use long wire rope and stay to keep the distance with the machine as it should avoid touching with the machine.

  • Page 210: 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 211: 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 212 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 213 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 214 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 215: 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 216 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 217 TIGHTENING TORQUE OF MAJOR COMPONENT TIGHTENING TORQUE OF MAJOR COMPONENT Torque Descriptions Bolt size kgf·m lbf·ft M12 × 1.75 12.3 ± 1.2 Engine mounting bolt (engine-bracket, FR) 89± 8.7 M12 × 1.75 12.3 ± 1.2 Engine mounting bolt (engine-bracket, RR) 89±...

  • Page 218: Fuel, Coolant And Lubricants

    Engine oil (API CJ-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 219 ※ 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 220: Maintenance Check List

    4. MAINTENANCE CHECK LIST 4. MAINTENANCE CHECK LIST 1) 1) DAILY SERVICE BEFORE STARTING DAILY SERVICE BEFORE STARTING Check items Service Page Visual check Fuel tank Check, Refill 6-25 Hydraulic oil level Check, Add 6-32 Engine oil level Check, Add 6-18 Coolant level Check, Add...

  • Page 221: 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 222 6) 6) EVERY 250 HOURS SERVICE EVERY 250 HOURS SERVICE Check items Service Page Battery (voltage) Check, Clean 6-42 Swing bearing grease Lubricate 6-35 Aircon & heater fresh air filter Check, Clean 6-45 Bolts & Nuts Check, Tight ·Sprocket mounting bolts ·Travel motor mounting bolts ·Swing motor mounting bolts ·Swing bearing mounting bolts...
  • Page 223 ★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 224 Hydraulic tank suction strainer Replace 6-33 ★4 HD Hyundai Construction Equipment genuine long life hydraulic oil ※Change oil every 1000 hours of continuous hydraulic breaker operation. Change oil every 1000 hours of continuous hydraulic breaker operation. WHEN REQUIRED WHEN REQUIRED Whenever you have trouble in the machine, you must perform the service of related items, system by system.

  • Page 225: Maintenance Chart

    5. MAINTENANCE CHART 5. MAINTENANCE CHART 18 27 14 28 26 16 17 1 10 19 13 22 4 145ZF6MA05 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 226 HD Hyundai Construction Equipment Bio Hydraulic Oil Conventional hydraulic oil ★3 HD Hyundai Construction Equipment genuine long life hydraulic oil Adjust boom ※ Oil symbol : Please refer to the recommended lubricants for specification. Oil symbol : Please refer to the recommended lubricants for specification.

  • Page 227: Service Instruction

    6. SERVICE INSTRUCTION 6. SERVICE INSTRUCTION 1) 1) CHECK ENGINE OIL LEVEL CHECK ENGINE OIL LEVEL Check the oil level with the machine on a flat ground before starting engine. Dipstick 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 228 Apply a light film of lubricating oil to the gasket sealing surface before installing the filters. Do not fill the oil filter with oil before installing Do not fill the oil filter with oil before installing them. This oil would not be filtered and could them.

  • Page 229: Check Coolant

    CHECK COOLANT CHECK COOLANT Surge tank Check if the level of coolant in surge tank is suficient. Add the mixture of antifreeze and water after removing the cap of the surge tank if coolant is not sufficient. Replace gasket of radiator cap when it is dam- aged.
  • Page 230 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 231 ③ Fill the cooling system with clean water. ※ Be sure to vent the engine and aftercooler Be sure to vent the engine and aftercooler for complete filling. for complete filling. ※ Do not install the surge tank cap or the new Do not install the surge tank cap or the new coolant filter.
  • Page 232 CHECK CHARGE AIR COOLER 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. 1609A6MA21 6-23 6-23...
  • Page 233 7) 7) FAN BELT FAN BELT To maximize the engine performance, inspect the belt (1) for wear and for cracking. Replace the belt if the belt is worn or damaged. Inspect the belt for cracks, splits, glazing, grease, displacement of the cord and evidence of fluid contamination.

  • Page 234: Cleaning Of Air Cleaner

    CLEANING OF AIR CLEANER CLEANING OF AIR CLEANER (1) (1) Primary element Primary element Turn the cover to the left and remove the ele- Cover ment. 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) for- ward and backward equally.
  • Page 235 PREFILTER PREFILTER (WITH WATER SEPARATOR) Inspect or drain the collection bowl of water Inspect or drain the collection bowl of water daily and replace the element every 500 hours. daily and replace the element every 500 hours. (1) (1) Remove the element Remove the element Place a suitable container under the water sep- arator in order to catch any fuel that might spill.

  • Page 236: Replacement Of Fuel Filter

    REPLACEMENT OF FUEL FILTER REPLACEMENT OF FUEL FILTER (1) (1) Remove the element Remove the element Place a suitable container under the fuel filter in order to catch any fuel that might spill. Clean up any spilled fuel. Clean the outside body of the filter assembly.

  • Page 237: Bleeding The Fuel System

    BLEEDING THE FUEL SYSTEM BLEEDING THE FUEL SYSTEM Vent screw Vent screw Loosen fuel supply line vent screw at the outlet of fuel filter head. Bleed until air bubbles comes out from fuel sup- ply line completely. Tighten fuel supply line screw to its origin posi- tion.
  • Page 238 DEF/AdBlue® DEF/AdBlue® SUPPLY MODULE FILTER SUPPLY MODULE FILTER Ensure that the area around the DEF/AdBlue® supply module filter is clean and free from dirt. The DEF/AdBlue® threaded cap and the filter element are a combined assembly. Remove the protective cover (1). Remove DEF/ AdBlue®...
  • Page 239 Ensure that dirt cannot enter the breather Open assembly. Ensure that the outside body of the breather assembly is clean and free from dam- age. Place a container under the breather assembly. Close Rotate the cap (1) counterclockwise into the unlocked position.
  • Page 240 Check the system for damage. Replace any component that is damaged. Ensure that the outlet (4) is clear and free from obstructions. Connection to breather cap for the engine Oil drain Tube assembly to atmosphere Outlet 1609A6MA66 REPLACEMENT OF AIR BREATHER FILTER REPLACEMENT OF AIR BREATHER FILTER Spanner wrench...

  • Page 241: 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 242: 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 243 CLEAN SUCTION STRAINER CLEAN SUCTION STRAINER Clean suction strainer as follows paying attention Air breather Cover to the cause to be kept during oil filling. O-ring Remove the cover on the top of the oil tank. ·Tightening torque : 6.9±1.4 kgf·m (50±10 lbf·ft) Pull out the strainer in the tank.
  • Page 244 REPLACEMENT OF ELEMENT IN HYDRAULIC REPLACEMENT OF ELEMENT IN HYDRAULIC TANK BREATHER TANK BREATHER Remove the cap and relieve the pressure in the Cover tank by pushing the top of the air breather. Element Loosen the nut and remove the cover. Pull out the filter element.
  • Page 245 CHECK THE SWING REDUCTION GEAR OIL CHECK THE SWING REDUCTION GEAR OIL Type 1 Type 2 Pull out the dipstick and clean it. Insert it again. Pull out one more time to check the oil level and fill the oil if the level is not sufficient. 145ZF6MA30 CHANGE SWING REDUCTION GEAR OIL CHANGE SWING REDUCTION GEAR OIL...
  • Page 246 SWING GEAR AND PINION SWING GEAR AND PINION Filler cover Drain old grease Drain old grease (1) (1) ① Remove under cover of lower frame. ② Remove drain cover of lower frame. ③ Remove filler cover of upper frame. ④ Operate full turn (360˚...
  • Page 247 LUBRICATE RCV LEVER LUBRICATE RCV LEVER Remove the bellows and with a grease gun grease the joint part (A) and sliding parts (B). 14W96MA36 ADJUSTMENT OF TRACK TENSION ADJUSTMENT OF TRACK TENSION ※ It is important to adjust the tension of track It is important to adjust the tension of track properly to extend the lifetime of track and properly to extend the lifetime of track and...

  • Page 248: Replacement Of Bucket

    REPLACEMENT OF BUCKET REPLACEMENT OF BUCKET When knocking the pin in with a hammer, When knocking the pin in with a hammer, metal particles may fly and cause serious metal particles may fly and cause serious injury, particularly if they get into your eyes. injury, particularly if they get into your eyes.
  • Page 249 REPLACEMENT OF BUCKET TOOTH REPLACEMENT OF BUCKET TOOTH Timing of replacement Timing of replacement ① Check wearing condition as shown in the illus- Tooth adapter tration and replace tooth tip before adapter Tooth tip starts to wear. ② If excessive use, tooth adapter has worn out, replacement may become impossible.
  • Page 250 ADJUSTMENT OF BUCKET CLEARANCE ADJUSTMENT OF BUCKET CLEARANCE Lower the bucket on the ground as the picture shown in the right. Swing to the left and keep the arm boss to be contact to the bucket left. Lock the safety lever to the LOCK position and stop the engine.
  • Page 251 LUBRICATE PIN AND BUSHING LUBRICATE PIN AND BUSHING (1) (1) Lubricate to each pin of working device Lubricate to each pin of working device Lubricate the grease to the grease nipple according to the lubricating interval. Description Lubrication manifold at boom Boom cylinder pin Boom and arm connection pin Arm cylinder pin (rod side)

  • Page 252: 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 ① Wash the terminal with hot water if it is contami- nated, and apply grease to the terminals after washing.
  • Page 253 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 ※...
  • Page 254 Welding repair Welding repair Before start to welding, follow the below proce- dure. Master switch ① Shut off the engine and remove the starting switch. ② Disconnect ground cable from battery by mas- ter switch. Relay board ③ Before carrying out any electric welding on the machine, the battery cables should be discon- (Engine control nected and the connectors pulled out of the...

  • Page 255: 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 LH side cover. LH side cover 145SA6MA40A Remove the fresh air filter.
  • Page 256 Remove recirculation filter. Air conditioner and heater Recirculation filter 145SA6MA43A Clean the recirculation filter using a pressurized air (below 2 kgf/cm , 28 psi) or washing with Recirculation filter water. When using pressurized air, be sure to wear When using pressurized air, be sure to wear Pressurized air safety glasses.
  • Page 257 6) 6) REFRIGER REFRIGERANT (1) (1) Equipment contains fluorinated greenhouse gas. Equipment contains fluorinated greenhouse gas. Model Type Quantity HX145 LCR HFC-134a 0.75 kg (1.65 lb) 1073 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 258: 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 259: 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 260: 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 261: 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. Breaker selection guide Breaker selection guide...

  • Page 262: 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 263: 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 264: 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 265 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 266 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 267 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 268 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 269 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 270: Quick Clamp

    5. QUICK CLAMP 5. QUICK CLAMP 1) 1) FIXING BUCKET WITH QUICK CLAMP FIXING BUCKET WITH QUICK CLAMP Quick clamp switch Before fixing bucket, remove safety pin of the moving hook. Safety button Pulling safety button, press the quick clamp switch to unlock position. Then, the moving hook is placed on release posi- tion.
  • Page 271 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 272: Index

    INDEX INDEX Fuel filter --------------------------------------------------------- 6-27 Fuel leakage --------------------------------------------------- 6-31 AAVM ------------------------------------------------------------- 3-30 Fuel system bleeding -------------------------------------- 6-28 After engine start -------------------------------------------- Fuel tank --------------------------------------------------------- 6-25 Air breather element --------------------------------------- 6-34 Fuse & relay box --------------------------------------------- 3-63 Air cleaner filter ----------------------------------------------- 6-25 Air conditioner &...
  • Page 273 Radiator flushing ---------------------------------------------- 6-20 Undercarriage ------------------------------------------------ 2-11 Radio & USB player ----------------------------------------- 3-49 USB port -------------------------------------------------------- 3-55 RCV lever lubricate ------------------------------------------ 6-37 Recommended oils --------------------------------- 2-16, 6-10 Relieving pressure ------------------------------------------- Warming up operation ----------------------------------- Return filter ------------------------------------------------------ 6-35 Warning lamps ----------------------------------------------- RCV lever operating pattern ----------------------------- 4-26 Weight ------------------------------------------------------------ Welding repair ------------------------------------------------ 6-45...

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