All-Inclusive Factory Service Technical manual for Hitachi Wheel Loaders Models Zaxis ZW140-5B and Zaxis ZW140PL-5B.

This manual will assist you in diagnosing, repairing, troubleshooting, and operating for your wheel loader.

Covered Models:
   Zaxis ZW140-5B
   Zaxis ZW140PL-5B

The manual comprises 8 documents, including three Workshop Manuals, two Troubleshooting Manuals, two Operational Principle Manuals, and the Wiring Diagram

1. Workshop Manual (WNDF-EN-01)
Format: PDF, 927 pages
Language: English
Table of Contents:
   INTRODUCTION
   SYMBOL AND ABBREVIATION
   SAFETY
   GENERAL
      Precautions for Disassembling and Assembling
      Tightening
      Painting
      Bleeding Air
      Releasing Pressure
      Preparation
   MAINTENANCE STANDARD
      Body
      Travel System
      Front Attachment
      Front Attachment (Parallel Link)
   BODY
      Cab
      Counterweight
      Center Hinge
      Engine
      Radiator Assembly
      Hydraulic Oil Tank
      Fuel Tank
      Pump Device
      Control Valve
      Pilot Valve
      Brake Charge Valve
      Manifold Valve
      Solenoid Valve
      Priority Valve
      Cooling Fan System
      Ride Control Device
      Muffler Filter
      Parallel Link (Special Parts)
   TRAVEL SYSTEM
      Tire
      HST Motor
      Transmission
      Axle
      Propeller Shaft
      Brake Valve
      Steering Device
      Emergency Steering Device
   FRONT ATTACHMENT
      Front Attachment
      Cylinder
      Front Attachment (Parallel Link)
      Cylinder (Parallel Link)
   SERVICE MANUAL REVISION REQUEST FORM

2. Workshop Manual (WNDF-EN-00(T))
Format: PDF, 652 pages
Language: English
Table of Contents:
   INTRODUCTION
   SYMBOL AND ABBREVIATION
   SAFETY
   GENERAL
      Precautions for Disassembling and Assembling
      Tightening
      Painting
      Bleeding Air
      Releasing Pressure
      Preparation
   MAINTENANCE STANDARD
      Body
      Front Attachment
   BODY
      Cab
      Counterweight
      Center Hinge
      Engine
      Radiator Assembly
      Hydraulic Oil Tank
      Fuel Tank
      Pump Device
      Control Valve
      Pilot Valve
      Brake Charge Valve
      Manifold Valve
      Solenoid Valve
      Priority Valve
      Cooling Fan System
      Ride Control Device
      Muffler Filter
   TRAVEL SYSTEM
      Tire
      HST Motor
      Transmission
      Axle
      Propeller Shaft
      Brake Valve
      Steering Device
      Emergency Steering Device
   FRONT ATTACHMENT
      Front Attachment
      Cylinder
   SERVICE MANUAL REVISION REQUEST FORM

3. Workshop Manual (WNDF-EN-00(20150311))
Format: PDF, 714 pages
Language: English
Table of Contents:
   INTRODUCTION
   SYMBOL AND ABBREVIATION
   SAFETY
   GENERAL
      Precautions for Disassembling and Assembling
      Tightening
      Painting
      Bleeding Air
      Releasing Pressure
      Preparation
   MAINTENANCE STANDARD
      Body
      Travel System
      Front Attachment
   BODY
      Cab
      Counterweight
      Center Hinge
      Engine
      Radiator Assembly
      Hydraulic Oil Tank
      Fuel Tank
      Pump Device
      Control Valve
      Pilot Valve
      Brake Charge Valve
      Manifold Valve
      Solenoid Valve
      Priority Valve
      Cooling Fan System
      Ride Control Device
      Muffler Filter
   TRAVEL SYSTEM
      Tire
      HST Motor
      Transmission
      Axle
      Propeller Shaft
      Brake Valve
      Steering Device
      Emergency Steering Device
   FRONT ATTACHMENT
      Front Attachment
      Cylinder
   SERVICE MANUAL REVISION REQUEST FORM

4. Troubleshooting Manual (TTNDF-EN-01(20180126)(1))
Format: PDF, 504 pages
Language: English
Table of Contents:
   TTNDF-EN-00
   INTRODUCTION
   SYMBOL AND ABBREVIATION
   SAFETY
   OPERATIONAL PERFORMANCE TEST
      Introduction
      Standard
      Engine Test
      Machine Performance Test
      Component Test
      Adjustment
   TROUBLESHOOTING
      Diagnosing Procedure
      Monitor
      e-Service
      Component Layout
      Troubleshooting A
      Troubleshooting B
      Troubleshooting C
      Air Conditioner
   SERVICE MANUAL REVISION REQUEST FORM
   The Attached Diagram List

5. Troubleshooting Manual (TTNDF90-EN-00)
Format: PDF, 504 pages
Language: English
Table of Contents:
   INTRODUCTION
   SYMBOL AND ABBREVIATION
   SAFETY
   OPERATIONAL PERFORMANCE TEST
      Introduction
      Standard
      Engine Test
      Machine Performance Test
      Component Test
      Adjustment
   TROUBLESHOOTING
      Diagnosing Procedure
      Monitor
      e-Service
      Component Layout
      Troubleshooting A
      Troubleshooting B
      Troubleshooting C
      Air Conditioner
   SERVICE MANUAL REVISION REQUEST FORM
   The Attached Diagram List

6. Operational Principle Manual (TONDF-EN-01)
Format: PDF, 516 pages
Language: English
Table of Contents:
   INTRODUCTION
   SYMBOL AND ABBREVIATION
   GENERAL
      Specifications
      Component Layout
      Component Specifications
   SYSTEM
      Controller
      Control System
      ECM System
      Hydraulic System
      Electrical System
   COMPONENT OPERATION
      Pump Device
      HST Motor
      Control Valve
      Fan Motor and Fan Valve
      Steering Valve
      Priority Valve
      Pilot Valve
      Brake Charge Valve
      Manifold Valve
      Transmission
      Axle
      Brake Valve
      Ride Control Valve
      Others
   SERVICE MANUAL REVISION REQUEST FORM

7. Operational Principle Manual (TONDF-EN-01(20150427))
Format: PDF, 512 pages
Language: English
Publication Date: 12 Dec 2014
Table of Contents:
   INTRODUCTION
   SYMBOL AND ABBREVIATION
   GENERAL
      Specifications
      Component Layout
      Component Specifications
   SYSTEM
      Controller
      Control System
      ECM System
      Hydraulic System
      Electrical System
   COMPONENT OPERATION
      Pump Device
      HST Motor
      Control Valve
      Fan Motor and Fan Valve
      Steering Valve
      Priority Valve
      Pilot Valve
      Brake Charge Valve
      Manifold Valve
      Transmission
      Axle
      Brake Valve
      Ride Control Valve
      Others
   SERVICE MANUAL REVISION REQUEST FORM

8. Wiring Diagram (TTNDF90-EN-00_Circuit)
Format: PDF, 24 pages
Language: English
Table of Contents:
   ELECTRICAL CIRCUIT DIAGRAM 1
   ELECTRICAL CIRCUIT DIAGRAM 2
   REAR FRAME HARNESS
   REAR CONSOLE HARNESS
   FRONT FRAME HARNESS
   FRONT CONSOLE HARNESS
   RIGHT CONSOLE HARNESS
   CENTER HARNESS
   RIGHT CONSOLE (MF LEVER) HARNESS
   RIGHT CONSOLE (FINGERTIP LEVER) HARNESS (OPTIONAL)
   COLUMN BOX HARNESS
   PUMP HARNESS
   REAR FRAME LEFT HARNESS
   TRANSMISSION HARNESS
   REAR GRILE HARNESS
   BACK UP BUZZER HARNESS
   EMERGENCY STEERING HARNESS (OPTIONAL)
   QUICK COUPLER HARNESS (OPTIONAL)
   AUTO SHUT-DOWN HARNESS (OPTIONAL)
   GSM HARNESS (OPTIONAL)
   GPS HARNESS (OPTIONAL)
   CAB HARNESS
   HYDRAULIC CIRCUIT DIAGRAM
   HYDRAULIC CIRCUIT DIAGRAM (PARALLEL_LINK_TYPE)