Kobelco SK230-6E, SK230LC-6E, SK250-6E, SK250LC-6E, SK250NLC-6E Excavator Service Manual

Product Overview

Enhance your maintenance capabilities with the comprehensive Kobelco Excavator Service Manual for models SK230-6E, SK230LC-6E, SK250-6E, SK250LC-6E, and SK250NLC-6E. This detailed manual is available in PDF format and provides in-depth guidance for service and repairs.

Key Features

• Language: English
• Format: PDF
• Book Codes: S5LQ0012E and S5LQ0013E
• Extensive pagination: 1030, 965, and 982 pages respectively

Applicable Model Serial Numbers

• LQ0904801 and up
• LL0903501 and up
• LQ1004915 and up
• LL1003666 and up
• LQ903501 and up
• LQ1105201 and up
• LQ1104001 and up

Table of Contents

• General Information:
  • Specifications
  • Operation and Controls
  • Location and Weight of Components
  • Maintenance Standards and Test Procedures
• Systems:
  • Drive System
  • Hydraulic System
  • Swing System
  • Travel System
  • Attachments
• Components:
  • Hydraulic Pump
  • Control Valve
  • Other Valves
  • Hydraulic Motor
  • Troubleshooting
  • Preventive Maintenance
  • Control System
  • Upper Frame
  • Electrical System
  • Air-conditioning System
  • Engine

Usage Recommendations

• Read all warning plates and decals on the machine before operation.
• Refer to the service manual before performing maintenance or repairs.
• Utilize proper lifting procedures when removing components.
• Use caution when removing filler caps, breathers, and plugs, particularly if the machine has recently been in operation due to potential fluid pressure and temperature risks.
• Consult the manual even if you are experienced in excavator technology, as it serves as a valuable reference tool.

Repair and Parts

Timely repairs reduce costs and enhance the operational availability of your excavator. Always adhere to the guidelines provided in the service manual. Improper operation is hazardous and could result in severe injury or fatality. Ensure all service instructions are thoroughly understood before proceeding.