Hitachi Excavator Zaxis 110/110M/120/125US/130/130LCN/135US/135UR Service Manual PDF

This Service Manual is a set of the following PDF manuals for Hitachi Excavators Zaxis 110, 110M, 120, 125US, 130, 130LCN, 135US, 135UR Models:
Technical Manual (Operational Principle)
Technical Manual (Troubleshooting)
Workshop Manual
Circuit Diagram & Harness

This set contains detailed repair and service information, technical specifications, diagrams, and charts for Hitachi Excavators. These pdf instructions contain a description of repair and troubleshoot procedures, step-by-step instructions for servicing of equipment, and repair manuals. The pdf manuals allow to identify and resolve problems and inaccuracies.

The manuals have been written to enable owners and operators to get the best possible service from their excavators. 

This set covers manuals in PDF format. These handbooks have a nice and friendly interface, they work with the application Adobe Acrobat Reader, which allows you to find the necessary information for the user, as well as to print out individual pages or the entire text as a whole.

Our site gives you the opportunity to review and purchase the workshop manuals for Hitachi excavators. If you decide to purchase this guide on our website, then within 5-7 minutes you will receive an email with a link to download it and further recommendations. If you have questions - write to us and we will answer them.

Vol No.: TO187E-04
Vol No.: TT187E-04
Vol No.: W187E-03

Models covered:
Zaxis 110,
Zaxis 110M,
Zaxis 120,
Zaxis 125US,
Zaxis 130,
Zaxis 130LCN,
Zaxis 135US,
Zaxis 135UR.

CONTENTS (Operational Principle):

• SECTION 1 GENERAL
  • Group 1 Specification
  • Group 2 Component Layout
  • Group 3 Component Specifications
• SECTION 2 SYSTEM
  • Group 1 Control System
  • Group 2 Front Control System
  • Group 3 Hydraulic System
  • Group 4 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 Signal Control Valve
  • Group 7 Others(Upperstructure)
  • Group 8 Others(Undercarriage)

CONTENTS (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
  • Group 5 Troubleshooting C
  • Group 6 Troubleshooting D (ZAXIS 135
  • UR Only)
  • Group 7 Electrical System Inspection
  • Group 8 ICX

CONTENTS (Workshop Manual):

• SECTION 1 GENERAL INFORMATION
  • Group 1 Precautions for Disassembling and Assembling
  • Group 2 Tightening Torque
  • Group 3 Painting
• 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 Valve
  • Group 9 Signal Control Valve
  • Group 10 Solenoid Valve
  • Group 11 Holding 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 and Lower Roller
  • Group 7 Track
• SECTION 4 FRONT ATTACHMENT
  • Group 1 Front Attachment
  • Group 2 Cylinder
• SECTION 5 ENGINE AND ACCESSORY
  • SECTION 1. General Information
  • SECTION 2. Maintenance
  • SECTION 3. Engine Assembly 1 (Disassembly)
  • SECTION 4. Engine Assembly 2 (Inspection and Repair)
  • SECTION 5. Engine Assembly 3 (Reassembly)
  • SECTION 6. Lubricating System
  • SECTION 7. Cooling System
  • SECTION 8. Fuel System
  • SECTION 9. Turbocharger
  • SECTION 10. Engine Electricals
  • SECTION 11. Troubleshooting
  • SECTION 12. Special Tool List
  • SECTION 13. Repair Standards
  • SECTION 14. Conversion Table

CONTENTS (Circuits & Harnesses):
ZAXIS 110/110M/120/125US/130/130LCN/135US/135UR ELECTRICAL CIRCUIT DIAGRAM
ZAXIS 110/110M/120/125US/130/130LCN/135US/135UR CONNECTORS
ZAXIS 125US/135US ELECTRICAL CIRCUIT DIAGRAM
ZAXIS 125US/135US CONNECTORS
ZAXIS 135UR ELECTRICAL CIRCUIT DIAGRAM
ZAXIS 135UR CONNECTORS
ZAXIS 110/110M/120/130/130LCN CAB HARNESS
ZAXIS 125US/135US CAB HARNESS
ZAXIS 135UR CAB HARNESS
ZAXIS 110/110M/120/130/130LCN ENGINE HARNESS
ZAXIS 125US/135US ENGINE HARNESS
ZAXIS 135UR ENGINE HARNESS
ZAXIS 110/110M/120/130/130LCN MONITOR HARNESS
ZAXIS 135UR CONSOLE HARNESS
ZAXIS 110/110M/120/130/130LCN HYDRAULIC CIRCUIT DIAGRAM
ZAXIS 135UR HYDRAULIC CIRCUIT DIAGRAM