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HYUNDAI R22-7 - WORKSHOP, SERVICE, REPAIR MANUAL - OPERATORS MANUAL - WIRING DIAGRAMS
- English Service Manual, Operators Manual and Wiring Diagrams, for Mini Excavator Hyundai R22-7.
CONTENTS:
SERVICE MANUAL
- Precautions on Maintenance
- Outline
- Attachment
- Engine
- Main Pump
- Hydraulic Oil Filter
- Control Valve
- Joystick
- Slew Motor
- Travel Motor
- Hydraulic Cylinder
- Swivel Joint
- Crawler
- Spring Case and Grease Cylinder
- Idler
- Sprocket
- Track Roller
- Electrical Equipment
- Troubleshooting
ENGINE SERVICE MANUAL
- General information
- Engine
- Lubricating system
- Fuel system
- Governor system
- Cooling system
- Air cleaner
- Electrical system
- Service specifications and standards
OPERATORS MANUAL
- OPERATION
- Safety Decals 1
- Basic Precautoins on Safety 3
- Safety Precautionary Notes before Start 4
- Safety Precautions during Operation 6
- Safety Precautions during Inspection and Maintenance 15
- Safety Post Operational Caution 18
- Part Names 19
- Explanation of Each Device 21
- Operation 28
- Operational Precautions 32
- Transporting by Truck 39
- Machine Traction 41
- How to Hoist a Machine 42
- Cold Weather or During-Winter Operations 44
- Long-Period Storage 46
- INSPECTION AND MAINTENANCE
- Ordering Parts and Servicing Guidelines 47
- Inspections 48
- Maintenance after the First 50 Service Hours (New Machine) 53
- Maintenance after the First 100 Service Hours (New Machine) 54
- Maintenance Every 50 Service Hours 55
- Maintenance Every 100 Service Hours 57
- Maintenance Every 250 Service Hours 58
- Maintenance Every 500 Service Hours 59
- Maintenance Every 1000 Service Hours 61
- To Pressurize 62
- Inspection and Maintenance Procedures for Engine Parts 64
- Inspection and Maintenance Procedures 65
- Periodical Inspections and Maintenance List 69
- Lubricants 71
- OTHERS
- Dimensions and Specifications 75
- Hydraulic Circuit 77
- Electric Circuit 78