Kobelco SK70SR-1E Excavator Service Manual

Product Overview

This service manual is essential for anyone involved in the maintenance and repair of the Kobelco SK70SR-1E and SK70SR-1ES Excavators. It is available in PDF format and is written in English. The manual features extensive documentation, comprising 966 pages for the SK70SR-1E and 1054 pages for the SK70SR-1ES, under the book codes S5YT0002E and S5YT0003E.

Table of Contents

• General
  • Specifications
• Maintenance
  • Attachment Dimensions
  • Tools
  • Standard Maintenance Time Table
  • Maintenance Standards and Test Procedures
• Systems
  • Hydraulic System
  • Electric System
  • Component System
• Disassembling
  • Whole Disassembling
  • Attachments
  • Upper Slewing Structure
  • Travel System
• Troubleshooting
  • Hydraulic System
  • Electric System
  • Engine

Preface Instructions

Before operating, maintaining, or repairing the Kobelco SK70SR-1E Excavator, ensure you read and understand all warning plates and decals on the machine. This manual is a critical resource for repair specialists, providing detailed information essential for safe and effective service work.

Always review the shop manual thoroughly before commencing any repairs. Follow proper lifting procedures and exercise caution when dealing with machine caps, breathers, and plugs as fluids might be pressurized and hot. The workshop manual serves as an invaluable source of information even for experienced mechanics.

Usage Recommendations

• Use this manual as a reference for accurate and efficient repair work.
• Adhere strictly to the instructions to reduce repair costs and improve machine availability.
• Understand and comply with service instructions to avoid potential injuries.

Repair and Parts

Perform necessary repairs promptly to minimize costs and downtime. Always consult the service manual to ensure safe and proper machine operation. Ignoring the guidelines can lead to hazardous situations, potentially resulting in injury or death.