Hitachi ZX70-5G and ZX70LC-5G Excavator Service Manual

Hitachi ZX70-5G and ZX70LC-5G Excavator Service Manual

$36.00

Service Manual consists of the following:
Service Manual (Operational Principle) : Vol. No.TODEA-E
Service Manual (Troubleshooting) : Vol. No.TTDEA-E
Workshop Manual : Vol. No.WDEA-E

Hitachi ZX70-5G and ZX70LC-5G Excavator Service Manual: 428 Pages
Hitachi ZX70-5G and ZX70LC-5G Excavator Service Manual: 292 Pages (Troubleshooting) & 206 Pages (Operation Principle)

Electrical Circuit Diagram – 8 Pages

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Description

Hitachi ZX70-5G and ZX70LC-5G Excavator Service Manual

Model: Excavator ZX70-5G and ZX70LC-5G
Format: PDF
Language: English
Service Manual consists of the following:
Service Manual (Operational Principle) : Vol. No.TODEA-E
Service Manual (Troubleshooting) : Vol. No.TTDEA-E
Workshop Manual : Vol. No.WDEA-E

Hitachi ZX70-5G and ZX70LC-5G Excavator Service Manual: 428 Pages
Hitachi ZX70-5G and ZX70LC-5G Excavator Service Manual: 292 Pages (Troubleshooting) & 206 Pages (Operation Principle)

Electrical Circuit Diagram – 8 Pages

SI Units (International System of Units) are used in those manual.

Manual Composition

The Hitachi ZX70-5G and ZX70LC-5G manual consists of the Service Manual 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.

To avoid injury and damage, be sure to use appropriate lifting techniques and equipment when lifting heavy parts.

The track assembly weight:
ZX70-5G: 400 kg (885 lb)
ZX70LC-5G: 430kg (950 lb)

The Hitachi excavators ZX70-5G and ZX70LC-5G Hybrid has been built to deliver reliable performance with fewer emissions and less fuel. Less fuel consumption for owners, easier for operators and better for the environment, the ZX70-5G and ZX70LC-5G hybrid incorporates the latest technologies made for the hydraulic, electric and capacitor-powered excavators.

  • Workshop ManualSECTION 1 GENERAL INFORMATION
    Group 1 Precautions for Disassembling and
    Assembling
    Group 2 Tightening
    Group 3 Painting
    Group 4 Bleeding Air
    Group 5 Pressure Release Procedure
    Group 6 Preparation
    SECTION 2 MAINTENANCE STANDARD
    Group 1 Upperstructure
    Group 2 Undercarriage
    Group 3 Front Attachment
    SECTION 3 UPPERSTRUCTURE
    Group 1 Cab
    Group 2 Counterweight
    Group 3 Main Frame
    Group 8 Pump Device
    Group 9 Control Valve
    Group 10 Swing Device
    Group 11 Pilot Valve
    Group 12 Solenoid Valve
    Group 13 Pilot Shut-off Valve
    Group 14 Shockless Valve
    SECTION 4 UNDERCARRIAGE
    Group 1 Swing Bearing
    Group 2 Travel Device
    Group 3 Center Joint
    Group 4 Track Adjuster
    Group 5 Front Idler
    Group 6 Upper and Lower Rollers
    Group 7 Track
    SECTION 5 FRONT ATTACHMENT
    Group 1 Front Attachment
    Group 2 Cylinder

    Service Manual (Operational Principle)

  • SECTION 1 GENERAL
    Group 1 Specification
    Group 2 Component Layout
    Group 3 Component Specifications
    SECTION 2 SYSTEM
    Group 1 Control System
    Group 2 Hydraulic System
    Group 3 Electrical System
    SECTION 3 COMPONENT OPERATION
    Group 1 Pump Device
    Group 2 Swing Device
    Group 3 Control Valve
    Group 4 Pilot Valve
    Group 5 Travel Device
    Group 6 Others (Upperstructure)
    Group 7 Others (Undercarriage)

    Service Manual (Troubleshooting)
    SECTION 4 OPERATIONAL PERFORMANCE TEST
    Group 1 Introduction
    Group 2 Standard
    Group 3 Engine Test
    Group 4 Machine Performance Test
    Group 5 Component Test
    SECTION 5 TROUBLESHOOTING
    Group 1 Diagnosing Procedure
    Group 2 Component Layout
    Group 3 Troubleshooting A
    Group 4 Troubleshooting B
    Group 5 e-Service

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