Kato HD820 III Fully Hydraulic Excavator Service Manual PDF

You have purchased a dependable hydraulic excavator, but only by proper care and operation can you expect to receive the performance and long service this technic. This manual contains information concerning the adjustment, repair, and maintenance of your fully hydraulic excavator HD820 III.

Please take care of this manual and hold it in your glove box for future reference. In manual, you will see illustrations, diagrams to aid you during your job and it will be easy for you to navigate through the content in the manual. Using this information you have all the resources and tools for quality repair and maintenance.

This manual in PDF format on English. Thanks to the PDF format you can print the entire instruction or individual diagrams and charts. We recommend working with this guide after installing Adobe PDF Reader. If you have any questions about this guide - write to us, and we will answer all your questions.

Model:
HD820 III

Applicable serial №:
HD820: 9379107
HD820 - LC: 9379107

Contents:

• Summary
  • 1. How to use this manual
  • 2. List of appendix overhaul manuals
  • 3. Precautions on inspection and servicing
  • 4. Safety parts for periodic replacement
  • 5. Inspection and servicing table
  • 6. Lubrication
  • 7. Tightening torque table
  • 8. The judgment of the time for servicing
• Specifications
  • 1. External views
  • 2. General data
  • 3. Working range
  • 4. Dimensions and weight
• Layout and circuit diagram of equipment
  • 1. Part names
  • 2. Hydraulic circuit diagram
  • 3. Electrical circuit diagram
• Engine unit
  • 1. Engine-related equipment
  • 2. Replacement and adjustment of the accelerator actuator
  • 3. Data file
• Hydraulic pump equipment
  • 1. Main mechanism
  • 2. Hydraulic pump equipment
  • 3. Measurement and adjustment of the pressure of pressurized oil
  • 4. Equipment related to the hydraulic pump
  • 5. Data file
• Control equipment
  • 1. Control equipment
  • 2. Equipment related to control devices
• Front attachment
  • 1. Front attachment
  • 2. Removal and mounting of the front attachment
  • 3. Data file
• Superstructure
  • 1. Swing equipment
  • 2. Removal and mounting of swing equipment
  • 3. Removal and mounting of equipment in the superstructure
  • 4. Data file
• Lower structure
  • 1. Lower structure-related equipment
  • 2. Travel equipment
  • 3. Data file
• Electrical equipment
  • 1. The layout of electrical equipment
  • 2. Heater
  • 3. Air conditioner
  • 4. Battery handling
  • 5. Bulb replacement
  • 6. Fuse replacement
  • 7. High current fuse replacement
  • 8. Inspection and replacement of the wiper blade
  • 9. Data file