SK818-5, SK820-5 Shop Manual

Product Overview

The SK818-5, SK820-5 Shop Manual is an essential guide for enhancing repair quality by providing operators with a comprehensive understanding of machinery components and effective repair techniques. By familiarizing yourself with this manual, you’ll be equipped to perform repairs efficiently and make informed decisions.

This manual is primarily designed for use in a service workshop and is organized into chapters, each focusing on major component groups and subdivided into specific sections for ease of reference.

Key Features

• Structure and Function: Understand the design and functionality of each component, serving as a valuable reference for troubleshooting.
• Testing and Adjustments: Learn the necessary checks before and after repairs, and the adjustments required upon completing these checks. Includes troubleshooting charts linking problems to their causes.
• Removal and Installation: Detailed instructions on the sequential steps for disassembling and assembling components, along with precautions to ensure safe practice.
• Standard Maintenance: Provides criteria for evaluating the condition of disassembled parts to ensure they meet maintenance standards.

Benefits

• Improves repair quality through detailed instructions and reference materials.
• Enhances understanding of machinery components for effective troubleshooting.
• Increases efficiency in repair operations within service workshops.

Usage Recommendations

• Ensure thorough understanding of the manual’s contents to maximize its utility.
• Utilize the troubleshooting charts for efficient problem diagnosis and solutions.
• Follow the systematic repair and maintenance procedures to uphold equipment integrity.

Additional Instructions: Pressurizing the Tank

Pressurizing the tank should be done each time the oil refueling cap is moved for pipe removal or hydraulic equipment servicing. Follow these steps:

1. Start the engine and position the machine as shown in the diagram.
2. Stop the engine, loosen the tank cap (1), and then reseal it. This process introduces air into the tank when oil levels are low.
3. Restart the engine and lower the working equipment to the ground.