Kobelco SK850, SK850LC Excavator Service Manual

Product Overview

The Kobelco SK850 and SK850LC Excavator Service Manual is an essential resource for repair specialists. This comprehensive guide, available in English and PDF format, contains 937 pages of detailed instructions and information. It is crucial for those maintaining or repairing the Kobelco SK850 series of excavators.

The manual covers various aspects, including specifications, maintenance, system operations, disassembly procedures, troubleshooting, and engine details. It is published under Shop Manual Publication S5LY0001E02.

Manual for: Excavator SK850, SK850LC

Key Features

• Format: PDF
• Language: English
• Comprehensive Content: 937 pages
• Sections Includes: Specifications, Maintenance, Systems, Disassembly, Troubleshooting, Engine

Benefits

• Ensures professional and accurate repair and maintenance
• Increases the availability and reliability of your excavator by reducing downtime
• Helps avoid operational risks by providing detailed safety information

Usage Recommendations

• Thoroughly read and understand all provided instructions and safety warnings before beginning any work.
• Use this manual as an ongoing reference to ensure all repairs and maintenance are carried out correctly.
• Ensure proper lifting techniques are used when handling heavy components.
• Always vent and clean all parts properly before reassembly and use special tools provided for sensitive components.

Preface Instructions

Before operating, maintaining, or repairing the Kobelco SK850 or SK850LC excavators, familiarize yourself with all warning plates and decals on the machine. This manual has been designed for repair specialists and provides guidance for unfamiliar systems within these machines. Always use the shop manual as a key source of information.

Proper procedures must be followed to avoid risks, particularly when removing filler caps, breathers, and plugs as pressures and hot fluids can pose hazards. Refer to this manual even if you are experienced; it serves as a critical reference point.

Repair and Parts

Timely repair work helps to minimize costs and increases the operational availability of your machinery. Adhere to the instructions within this manual to prevent improper usage that may lead to injury or death.

Reassembling Hydraulic Components

• Ensure proper ventilation during parts cleaning.
• Clean parts thoroughly before assembly and apply appropriate lubricants.
• Replace all O-rings, back-up rings, and oil seals with new ones, applying grease before assembly.
• Use special tools for fitting bearings and seals appropriately.

Installing Hydraulic Equipment

• Ensure correct hydraulic and lubrication oil levels.
• Perform air release when necessary, particularly after replacing hydraulic components.

Identify the Tier Level of your equipment by reading our Article on Tier Levels. View the /a> for more information.