Hitachi Wheel Loader ZW330 Operational Principle Technical Manual PDF

Note: You may also be interested in the following PDF manual for Hitachi Wheel Loader ZW330:
Technical Manual (Troubleshooting)

This PDF Technical Manual (Operational Principle) has been prepared to assist the purchaser/owner in the operation and routine maintenance of the Hitachi Wheel Loader ZW 330.

This technical service manual is an integral assistant for you. It is intended for properly trained and equipped service technicians.

The technical manual is presented in PDF format, which greatly simplifies its use since it does not require installation (INSTANT DOWNLOAD). To work with the PDF instruction, we recommend that you use the Adobe PDF Reader application.

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Document Part No. TO92C1-E-00

Models:
ZW 330

CONTENTS:

• General Information
  • How to Use Manual 
  • Outline 
• Measurement for Performance Check
  • Cautions on Safety
  • Standard Measurement Values for Performance Check 
• Function & Structure Chassis Group 
  • Front Chassis
  • Rear Chassis
  • Center Pin 
• Check & Adjustment Chassis Group
  • Linkage Pin
  • Center Pin 
• Function & Structure Power Group 
  • Power Line
  • Engine / Transmission 
  • Radiator
  • Propeller Shaft 
  • Axle Assembly
  • Axle Support 
  • Differential Gear
• Check & Adjustment Power Group 
  • Engine 
  • Propeller Shaft 
  • Axle
• Function & Structure Torque Converter and Transmission Group 
  • Torque Converter 
  • Torque Converter (Lock-up) (Option) 
  • Torque Converter Gear Pump 
  • Transmission 
  • Clutch Pack
  • Power Flow Path in the Transmission
  • Hydraulic System Diagram
  • Hydraulic Circuit Diagram 
  • Oil Flow
  • T/C and T/M Oil Circulation
  • Control Valve 
  • Modulation Mechanism
  • Clutch Solenoid Valve
  • Lock-up clutch solenoid valve (option)
• Check & Adjustment Torque Converter and Transmission Group
  • Clutch Oil Pressure 
• Function & Structure Hydraulic Group 
  • Flushing Hydraulic Circuit 
  • Cautions on Hydraulic Parts Replacement
  • Hydraulic Circuit Symbols
  • Hydraulic System Operation
  • The layout of Hydraulic Units 
  • Hydraulic Tank
  • Hydraulic Pump 
  • Hydraulic Cylinder 
  • Loading System 
  • Reducing Valve (for Pilot Pressure) 
  • Pilot Valve
  • Multiple Control Valve (KML35A/2T203) 
  • Adapter (Orifice) 
  • Ride Control (OPT) 
  • Steering System 
  • Orbitrol®
  • Steering Valve (KVS25-A3.0/20) 
  • Stop Valve 
  • Reducing Valve (for Orbitrol®) 
  • Steering Line Filter 
  • Efficient Loading System 
  • Fan Motor System 
  • Fan Motor Line 
  • Reversing Fan Motor Line (OPT) 
  • Secondary Steering
• Check & Adjustment Hydraulic Group
  • Loading/Steering Circuit Relief Valve/Ride Control Circuit Reducing Valve (OPT) 
  • Hydraulic Cylinder
  • Stop Valve 
• Function & Structure Brake Group
  • Brake System Outline 
  • Brake Units Layout
  • Unloader Valve 
  • Valve Unit 
  • Accumulator 
  • In-Line Filter 
  • Brake Valve
  • Service Brake
  • Parking Brake 
  • Parking Brake Manual Release
  • Brake Circuit Check Valve
  • Auto Brake
  • Pressure Sensor (for stop lamp and declutch) 
• Check & Adjustment Brake Group
  • Brake Circuit Oil Pressure 
  • Service Brake
  • Parking Brake
  • Function & Structure Electrical Group 
  • How to Use Electrical Wiring Diagram
  • Utilization des schémas des câblages électriques (FRANÇAIS) 
  • Verwendung des elektrischen Schaltplans (DEUTSCH)
  • Modalità di utilizzo dello schema dei collegamenti elettrici (ITALIANO) 
  • Cómo utilizar un Diagrama de Alambrado Eléctrico (ESPAÑOL) 
  • Como Utilizar o Diagrama de Ligações Eléctricas (PORTUGUÊS) 
  • Electrical Cable Color Codes
  • Electrical Circuit Symbols
  • Sensor Mount 
  • Fuse
  • Engine Start Circuit
  • Power Generating/Charging Circuit 
  • ECM (Engine Controller)
  • Transmission Control Circuit and Monitor Circuit
  • Instrument Panel and Switch 
  • MODM
  • Electrical Detent Circuit 
  • Diode 
• Function & Structure Operator Station Group 
  • Cabin 
  • Operator Seat 
  • Steering and Transmission Shift Lever 
  • Air Conditioner
• Check & Adjustment Operator Station Group 
  • Air Conditioner
• Function & Structure Supplement 
  • Foreword
  • Quick Coupler 
  • Short Boom (OPT)