Hyundai Mini Excavator Robex 16-7 Service Manual PDF

This PDF Service Manual provides routine maintenance and troubleshooting information, electric and hydraulic diagrams, circuits, installation instructions for the Hyundai Mini Excavator Robex 16-7 Model.

This technical repair manual provides clear and complete repair information, which is designed to address problematic issues in the reconditioning and maintenance of mini excavators Hyundai.

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SER. NO. HY1670001~

Models covered:
Robex 16-7

CONTENTS:

• 1. Precautions on Maintenance
• 2. Outline
  • 2-1 Location of serial No.
  • 2-2 Name of each part
  • 2-3 Dimensions and specification
  • 2-4 Weight list
  • 2-5 Oil and grease supply points
  • 2-6 List of supply oil and grease
  • 2-7 When to repair
  • 2-8 Hydraulic circuit diagram
• 3. Attachment
  • 3-1 Standard of maintenance
  • 3-2 Inspection and adjustment
• 4. Engine
  • 4-1 Specification
  • 4-2 Performance curve
  • 4-3 Location of the serial number
• 5. Main Pump
  • 5-1 Specification
  • 5-2 Structure
  • 5-3 Removing and installing the pump
  • 5-4 Performance test of the hydraulic pump
• 6. Hydraulic Oil Filter
  • 6-1 Installation
  • 6-2 Hydraulic oil filter
  • 6-3 Maintenance procedure
• 7. Control Valve
  • 7-1 Specification
  • 7-2 Disassembly and assembly
  • 7-3 Structure of the relief valve
  • 7-4 Precautions for handling
• 8. Joystick
  • 8-1 Specification
  • 8-2 Structure
• 9. Slew Motor
  • 9-1 Specification
  • 9-2 Structure
  • 9-3 Standard of maintenance
  • 9-4 Inspection and adjustment
• 10. Travelling Motor
  • 10-1 Specification
  • 10-2 Structure
  • 10-3 Operation
  • 10-4 Handling the traveling motor
  • 10-5 Measuring traveling motor idling and traveling time
  • 10-6 Inspection and adjustment
• 11. Hydraulic Cylinder
  • 11-1 Structure
  • 11-2 Disassembly and assembly
  • 11-3 Assembly
• 12. Swivel Joint
  • 12-1 Specification and Structure
  • 12-2 Structure, disassembly, and assembly
• 13. Crawler
  • 13-1 Structure and operation
  • 13-2 Standard of maintenance
  • 13-3 Disassembly and assembly
• 14. Spring Case and Grease Cylinder
  • 14-1 Structure
  • 14-2 Specification of spring
  • 14-3 Disassembly and assembly
• 15. Idler
  • 15-1 Standard of maintenance
• 16. Sprocket
  • 16-1 Disassembly and assembly
  • 16-2 Standard of maintenance
• 17. Track Roller
  • 17-1 Standard of maintenance
• 18. Electrical Equipment
  • 18-1 Structure and function
  • 18-2 Failure and remedy
• 19. Troubleshooting
  • 19-1 Troubleshooting
  • 19-2 Travelling system
  • 19-3 Slewing system
  • 19-4 Boom system (for arm and bucket cylinders the same method is as follows.)
  • 19-5 Swing system