Kobelco SK15SR and SK20SR Excavator Service Manual

Product Overview

The Kobelco SK15SR and SK20SR Excavator Service Manual is an essential guide for the repair and maintenance of your excavators. With 796 pages of detailed instructions and diagrams, this comprehensive manual is designed for the repair specialist. It provides valuable insights into the systems, components, and troubleshooting procedures specific to the SK15SR and SK20SR models. This manual is available in PDF format and is written in English, book code S5PM0002E.

Key Features

• Detailed specifications for both SK15SR and SK20SR models.
• Comprehensive overview of operations and controls.
• Mantle on the location and weight of key components.
• Guidelines for maintenance standards and testing procedures.
• Preventive maintenance advice to ensure long-term efficiency.

Benefits

• Expertly perform repairs even with minimal prior knowledge of excavator systems.
• Enhanced understanding of hydraulic, upper structure, and travel systems.
• Easy identification and resolution of both control and electrical system issues.

Usage Recommendations

• Before operating, maintaining, or repairing, read and understand all warning plates and decals on the machine.
• Use proper lifting techniques when removing components, and exercise caution with filler caps and breathers to avoid exposure to pressurized liquids, especially when the machine is hot.
• Regularly consult the service manual as a reference to carry out expert repairs and to familiarize yourself with excavator technology.
• Address necessary repairs promptly to reduce costs and ensure maximum availability of your excavator.

Sections of the Manual

The manual is organized into several sections, each indexed for easy reference. Main headings include:

• General: Specifications, operation, maintenance, and preventive measures.
• Systems: Details on the hydraulic system, upper structure, travel system, and attachments.
• Components: Information on hydraulic pumps, control valves, motors, and other essential components.
• Troubleshooting: Dedicated sections for resolving issues with the control system, electrical system, swivel joint, hydraulic cylinder, and engine.

Repair and Parts

Always observe the instructions in the service manual for a safe operation. Performing repairs promptly not only reduces repair costs but also ensures your excavator’s availability and safety. Be aware of the potential dangers of improper operation, which could lead to injury or death.