Hyundai R55W-9A Wheel Excavator Service Repair Manual – PDF DOWNLOAD
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Hyundai R55W-9A Wheel Excavator Service Repair Manual
Description
Hyundai R55W-9A Wheel Excavator Service Repair Manual
TABLE OF CONTENTS:
Hyundai R55W-9A Wheel Excavator Service Repair Manual
| FOREWORD
GENERAL 1. Safety hints 2. Specifications
STRUCTURE AND FUNCTION 1. Pump device 2. Main control valve 3. Swing device 4. Travel motor 5. RCV Lever 6. Accelerator pedal 7. Brake pedal (valve) 8. Gear box 9. Steering valve 10. Axle
HYDRAULIC SYSTEM 1. Hydraulic circuit 2. Main circuit 3. Pilot circuit 4. Single operation 5. Combined operation
ELECTRICAL SYSTEM 1. Component location 2. Monitoring system 3. Electric circuit 4. Electrical component specification 5. Connectors 6. Fault codes
| TROUBLESHOOTING 1. Before troubleshooting 2. Hydraulic and mechanical system 3. Electrical system 4. Axle
MAINTENANCE STANDARD 1. Operational performance test 2. Major component
DISASSEMBLY AND ASSEMBLY 1. Precaution 2. Tightening torque 3. Pump device 4. Main control valve 5. Swing device 6. Travel motor 7. Gear box 8. Steering valve 9. Axle 10. RCV Lever 11. Turning joint 12. Boom, arm and bucket cylinders 13. Work equipment
COMPONENT MOUNTING TORQUE 1. Introduction guide 2. Engine system 3. Electric system 4. Hydraulic system 5. Power train 6. Structure 7. Work equipment |
DESCRIPTION:
Hyundai R55W-9A Wheel Excavator Service Repair Manual
1. STRUCTURE:
This service manual has been prepared as an aid to improve the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to full effect at every opportunity. This service manual mainly contains the necessary technical information for operations performed in a service workshop. For ease of understanding, the manual is divided into the following sections.
SECTION 1 GENERAL:
This section explains the safety hints and gives the specification of the machine and major components.
SECTION 2 STRUCTURE AND FUNCTION:
This section explains the structure and function of each component. It serves not only to give an understanding of the structure, but also serves as reference material for troubleshooting.
SECTION 3 HYDRAULIC SYSTEM:
This section explains the hydraulic circuit, single and combined operation.
SECTION 4 ELECTRICAL SYSTEM:
This section explains the electrical circuit, monitoring system and each component. It serves not only to give an understanding electrical system, but also serves as reference material for trouble shooting.
SECTION 5 MECHATRONICS SYSTEM:
This section explains the computer aided power optimization system and each component.
SECTION 6 TROUBLESHOOTING:
This section explains the troubleshooting charts correlating problems to causes.
SECTION 7 MAINTENANCE STANDARD:
This section gives the judgement standards when inspecting disassembled parts.
SECTION 8 DISASSEMBLY AND ASSEMBLY:
This section explains the order to be followed when removing, installing, disassembling or assembling each component, as well as precautions to be taken for these operations.
SECTION 9 COMPONENT MOUNTING TORQUE:
- This section shows bolt specifications and standard torque values needed when mounting components to the machine.
- The specifications contained in this shop manual are subject to change at any time and without any advance notice. Contact your HYUNDAI distributor for the latest information.
HYUNDAI R55W-9A WHEEL EXCAVATOR SERVICE REPAIR MANUAL – PDF DOWNLOAD:
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PLEASE NOTE:
- This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
- This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
- Require some other service manual or have any queries: please WRITE to us at [email protected]
