Hitachi Excavator EX80-U Technical & Workshop Manuals, Circuit Diagrams PDF

You can also purchase each manual separately:
Hitachi Excavator EX80-U Workshop Manual
Hitachi Excavator EX80-U Technical Manual (Troubleshooting)
Hitachi Excavator EX80-U Technical Manual (Operational Principle)

This set consists of these portions: the Technical Manual (Operational Principle), the Technical Manual (Troubleshooting), the Workshop Manual, and Circuit Diagram & Harness.

These pdf manuals provide maintenance and repair information, fitting instructions, wiring electrical diagrams, technical specifications for Hitachi Hydraulic Excavator EX80-U Model. These guides allow to detect and eliminate problems and inaccuracies.

These manuals show and tell you about safety instructions and important general safety rules and hazards of excavators' operation. 

In order to work with this pdf set, we recommend you to use the application - Adobe Acrobat Reader (or other analogs). So, you don't need to spend your time installing this file (Instant Download).

It is easy to purchase this product. Just click on the 'Buy Now' button and follow the instructions. After payment, you will get the link for downloading your PDF Hiatchi Manuals. So, after a few minutes, you will get your guides and you can start studying them. 

This set includes:
- Technical Manual (Operational Principle) - Vol No.: TO196E-01;
- Technical Manual (Troubleshooting) - Vol No.: TT196E-01;
- Workshop Manual - Vol No.: W196E-01;
- Circuit Diagram & Harness.

Contents of Technical manual (Operational Principle):

• SECTION 1 GENERAL
  • Group 1 Specification
  • Group 2 Component Layout
• SECTION 2 SYSTEM
  • Group 1 Control System
  • Group 2 Hydraulic System
  • Group 3 Electrical System
• SECTION 3 COMPONENT OPERATION
  • Group 1 Pump Device
  • Group 2 Swing Device
  • Group 3 Control Valve
  • Group 4 Pilot Valve
  • Group 5 Travel Device
  • Group 6 Others (Upperstructure)
  • Group 7 Others (Undercarriage)

Contents of Technical manual (Troubleshooting):

• SECTION 4 OPERATIONAL PERFORMANCE TEST
  • Group 1 Introduction
  • Group 2 Standard
  • Group 3 Engine Test 
  • Group 4 Excavator Test
  • Group 5 Component Test
  • Group 6 Adjustment
• SECTION 5 TROUBLESHOOTING
  • Group 1 General
  • Group 2 Component Layout
  • Group 3 Troubleshooting A
  • Group 4 Troubleshooting B

Contents of Workshop Manual:

• SECTION 1 GENERAL INFORMATION
  • Group 1 Precautions for Disassembling and Assembling
  • Group 2 Tightening Torque
• SECTION 2 UPPER STRUCTURE
  • Group 1 Cab
  • Group 2 Counterweight
  • Group 3 Main Frame
  • Group 4 Pump Device
  • Group 5 Control Valve
  • Group 6 Swing Device
  • Group 7 Pilot Valve
  • Group 8 Pilot Shut-Off Solenoid Valve
  • Group 9 Shockless Valve
  • Group 10 Solenoid Valve
• SECTION 3 UNDERCARRIAGE
  • Group 1 Swing Bearing
  • Group 2 Travel Device
  • Group 3 Center Joint
  • Group 4 Track Adjuster
  • Group 5 Front Idler
  • Group 6 Upper Roller
  • Group 7 Tracks
• SECTION 4 FRONT ATTACHMENT
  • Group 1 Front Attachment
  • Group 2 Cylinder
• SECTION 5 - ENGINE AND ACCESSORY
  • General
  • Inspection and Maintenance
  • Engine Servicing
  • Engine Main Body Overhauling
  • Service Data
  • Trouble Shooting