All-Inclusive Factory Service Technical manual for Hitachi Wheel Loaders Models ZW150-5B and ZW150PL-5B.

This manuals will assist you in diagnosing, repairing, troubleshooting, and operating for your wheel loader.
You can use a Windows, Mac, or Android device to view this manuals. You only need to have a PDF reader installed.

Covered Models:
   ZW150-5B
   ZW150PL-5B

The manual comprises 8 documents, including four Workshop Manuals, two Troubleshooting Manuals, and two Operational Principle Manuals

1. Workshop Manual (WNDG-EN-01)
Format: PDF, 919 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
      Muer 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 (WNDG-EN-00(T))
Format: PDF, 650 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 (WNDG-EN-00(20150311))
Format: PDF, 712 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. Workshop Manual (WNDG90-EN-00)
Format: PDF, 921 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

5. Troubleshooting Manual (TTNDG-EN-01(20180126))
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. Troubleshooting Manual (TTNDG90-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

7. Operational Principle Manual (TONDG-EN-01(20150129))
Format: PDF, 512 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

8. Operational Principle Manual (TONDG90-EN-00)
Format: PDF, 512 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