Hitachi ZX140W-3 Wheel Excavator Service Repair Manual

Product Overview

The Hitachi ZX140W-3 Wheel Excavator Service Repair Manual is an essential resource for maintaining and repairing your wheel excavator. This comprehensive guide includes detailed information on the operational principles, troubleshooting procedures, and workshop processes specifically for the ZX140W-3 model. Available in PDF format, this manual provides clear instructions in English and serves as a critical tool for engineers and technicians.

Model: Excavator ZX140W-3

Format: PDF

Language: English

Key Features

• Operational Principle Manual (Vol. No. TOCEB-EN) u2013 516 pages
• Troubleshooting Manual (Vol. No. TTCEB-EN) u2013 618 pages
• Workshop Manual (Vol. No. WCEB-EN) u2013 602 pages
• Operation Manual u2013 369 pages
• Engine Manual (4JJ1) u2013 526 pages
• Parts Catalog u2013 597 pages
• Electrical Circuit Diagram u2013 14 pages

Benefits

• Comprehensive technical information for effective redelivery and troubleshooting of systems and devices.
• Detailed maintenance and repair instructions to ensure the machine operates at peak efficiency.
• Improves safety by providing guidelines on proper disassembly, assembly, and lifting techniques.

Usage Recommendations

• Always refer to the service manual before performing maintenance or repairs to prevent injury and equipment damage.
• Use appropriate tools and equipment recommended in the workshop manual for all maintenance tasks.
• Familiarize yourself with the operational and safety instructions to enhance machine performance and longevity.

Manual Composition Table of Contents

WORKSHOP MANUAL

• SECTION 1 GENERAL INFORMATION
  • Precautions for disassembling and assembling
  • Tightening
  • Painting
  • Bleeding Air from Hydraulic Oil Tank
• SECTION 2 UPPERSTRUCTURE
  • Cab
  • Counterweight
  • Main Frame
  • Pump Device
  • Control Valve
  • Swing Device
  • Pilot Valve
  • Electric Lever
  • Signal Control Valve
  • Travel Shockless Valve
  • Solenoid Valve
  • Pilot Shut-Off Solenoid Valve
  • Steering Valve
  • Brake Valve
  • Accumulator Charging Valve
• SECTION 3 UNDERCARRIAGE
  • Swing Bearing
  • Travel Motor
  • Center Joint
  • Transmission
  • Axle
  • Axle Lock Cylinder
  • Operate-Check Valve
  • Solenoid Valve
  • Transmission Changeover Solenoid Valve
  • Propeller Shaft
• SECTION 4 FRONT ATTACHMENT
  • Front Attachment
  • Cylinder
  • Hose-Rupture Valve
  • Operate-Check Valve

TECHNICAL MANUAL (Operational Principle)

• SECTION 1 GENERAL
  • Specifications
  • Component Layout
  • Component Specifications
• SECTION 2 SYSTEM
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