Description

Hitachi ZW65-6 , ZW75-6, ZW95-6 Wheel Loader Service Manual

The manual is applicable for the Hitachi ZW65-6 , ZW75-6, ZW95-6 Wheel Loader Model

Format: PDF
Language: English
Service Manual consists of the following:

Hitachi ZW65-6 , ZW75-6, ZW95-6 Workshop Manual – 294 Pages
Hitachi ZW65-6 , ZW75-6, ZW95-6 Service Manual – 146 Pages
Deutz Engine Workshop Manual D2.9 L4, TD2.9 LD and TCD2.9 L4 – 358 Pages
Circuit diagram – 8 Pages

Table of Content of the Workshop Manual
1 Notes for the Reader………………………………………………………………………………………………. 6
2 Technical Data……………………………………………………………………………………………………….. 9
3 Axles …………………………………………………………………………………………………………………… 23
4 Hydraulic systems ………………………………………………………………………………………………..25
5 Hydrostatic drive…………………………………………………………………………………………………..53
6 Electrical system………………………………………………………………………………………………….. 91
7 System………………………………………………………………………………………………………………. 149

 Manual guide composition

Hitachi ZAXIS ZW65-6 , ZW75-6, ZW95-6 service manual consists of the Troubleshooting and the Workshop Manual.

• Information included in the Service Manual: Technical information needed for redelivery and delivery, operation and activation of all devices and systems, operational performance tests, and troubleshooting procedures.
• Information included in the Workshop Manual: Technical information needed for maintenance and repair of the machine, tools and devices needed for maintenance and repair, maintenance standards, and removal / installation and assemble / disassemble procedures.

2.4.2 Central electrical system
With the implementation of the required emission directives of the Tier standard, a new generation of vehicle control system has been introduced in the AX product segment.
Electronic control of the power unit that is taken for granted in today’s automotive industry in order to achieve the required emission values, has been enhanced in this stage of development to include electronic control of the hydraulic movement function.
Furthermore, communication of the control signals has been optimised by the implementation of a CAN bus system between the control units in the vehicle.

4 – Adjust Spring
5 – Differential Piston
6 – Orifice
A- DA Valve Primary side (From Charging Pump) B- DA Valve Secondary side (To Control Circuit) C- DA Valve Secondary side (To Charging Circuit) D- DA Valve Drain

• Workshop Manual
• SECTION 1 GENERAL INFORMATION
  Group 1 Precautions for disassembling and
  Assembling
  Group 2 Tightening Torque
  Group 3 Painting
  Group 4 Bleeding Air from Hydraulic Oil Tank
  SECTION 2 UPPERSTRUCTURE
  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 Travel Shockless Valve
  Group 11 Solenoid Valve
  Group 12 Pilot Relief Valve
  Group 13 Steering Valve
  Group 14 Brake Valve
  Group 15 Accumulator Charging Valve
  Group 16 Transmission Control Valve
  SECTION 3 UNDERCARRIAGE
  Group 1 Swing Bearing
  Group 2 Travel Motor
  Group 3 Center Joint
  Group 4 Transmission
  Group 5 Axle
  Group 6 Axle Lock Cylinder
  Group 7 Operate-Check Valve
  Group 8 Propeller Shaft
  SECTION 4 FRONT ATTACHMENT
  Group 1 Front Attachment
  Group 2 Cylinder
  Group 3 Hose-Rupture Safety Valve
  Group 4 Operate-Check Valve
  SECTION 5 ENGINE

  Service Manual (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 Electrical System Inspection
  Group 7 ICX