Hitachi Wheel Loader ZW220, ZW250 Operational Principle Technical Manual PDF

Note: You may also be interested in the following PDF manuals for Hitachi Wheel Loaders ZW220, ZW250:
Workshop Manual
Technical Manual (Troubleshooting)

The main goal of this PDF Technical Manual (Operational Principle) is the ability of drivers/operators of Hitachi Wheel Loaders (ZW220, ZW250) and their owners to identify and independently resolve all possible malfunctions associated with problems in the operation of hydraulic elements of the working system.

This PDF technical manual is written for an experienced technician to provide technical service information needed to maintain and repair this machine.

The technical manual (Operational Principle) covers detailed technical information needed for redelivery and
delivery, operation, and activation of all devices and systems.

The technical service manual contains detailed information on machine routine maintenance, current repair and adjustment of engine, steering, hydraulic mechanisms and hydraulic elements of various systems of a loader, excavator, hydraulic cylinders, etc.

The pdf manual contains detailed schemes of hydraulic lines, as well as electrical circuits for various configuration options, a description of most of the elements of electrical equipment, are given.

This technical repair manual is a digital copy of the paper version of the guide. The book is presented in PDF format, so we recommend installing Adobe PDF Reader. With it, you can print the pdf instruction and store it immediately near the equipment.

The manual does not require installation (INSTANT DOWNLOAD). After payment, you will receive a link to download the file and in a minute you will have a manual for repairing loaders.

Document Part No. TO4GC-E-00

Models covered:
ZW 220,
ZW 250.

CONTENTS:

• SECTION 1 GENERAL
  • Group 1 Specification
  • Group 2 Component Layout
  • Group 3 Component Specifications
• SECTION 2 SYSTEM
  • Group 1 Control System
  • Group 2 ECM System
  • Group 3 Hydraulic System
  • Group 4 Electrical System
• SECTION 3 COMPONENT OPERATION
  • Group 1 Pump Device
  • Group 2 Control Valve
  • Group 3 Hydraulic Fan Motor
  • Group 4 Steering Pilot Valve
  • Group 5 Steering Valve
  • Group 6 Pilot Valve
  • Group 7 Charging Block
  • Group 8 Ride Control Valve
  • Group 9 Drive Unit
  • Group 10 Axle
  • Group 11 Brake Valve
  • Group 12 Others