Service Manual for E30, E35 Excavators

Product Overview

This comprehensive service manual is designed specifically for repair specialists who are tasked with maintaining and servicing E30 and E35 Excavators. It provides essential information and guidelines, ensuring that technicians can perform service tasks efficiently and safely. Understanding the systems and components detailed in this manual is crucial before undertaking any removals or disassemblies.

Table of Contents

• General Information and Safety
• Specifications
• Location and Weight of Components
• Maintenance Standards and Test Procedures
• Torque Specifications and Working Standards
• Hydraulic System
• Upper Structure
• Travel System
• Control System
• Electrical System
• Troubleshooting
• Hydraulic Pump
• Control Valve
• Motor Unit
• Engine

Manual Preface

This manual is essential for repair specialists who may not be fully familiar with the intricacies of the E30 and E35 excavator systems. It is critical to refer to this manual during servicing to ensure a thorough understanding of each system and component before proceeding with any removal or disassembly.

Sections of the Manual

The manual is systematically divided into main groups and subgroups, covering all prior versions comprehensively. While this manual does not detail future updates or modifications, the information needed is easily accessible via the table of contents. For enhanced clarity, certain illustrations are simplified.

Repair and Parts

• Always read the safety guidelines before conducting any repair or maintenance on the excavator to prevent incidents and adhere to best practices.
• Follow the detailed instructions provided in the Workshop Manual for any work undertaken on the excavator.
• For extensive repairs not covered in this manual, consult your dealer for assistance.
• Ensure the use of original spare parts for all component replacements to maintain the integrity and functionality of the equipment.