This comprehensive service manual provides detailed information, diagrams, and real-life photo illustrations to guide you through the repair, servicing, technical maintenance, and troubleshooting procedures for your JCB 8013, 8015, 8017, 8018, and 801 Gravemaster excavator. The manual covers a wide range of topics, including: * **General Information:** This section provides an overview of the machine and its specifications. * **Care and Safety:** Learn about safety procedures and precautions to ensure safe operation and maintenance. * **Routine Maintenance:** This section outlines regular maintenance tasks, including lubrication, inspections, and adjustments. * **Attachments:** Information on various attachments, their installation, and operation. * **Body and Framework:** Detailed instructions for inspecting, repairing, and maintaining the excavator's body and framework. * **Electrics:** Covers the electrical system, including wiring diagrams, troubleshooting, and repair procedures. * **Controls:** An in-depth guide to the excavator's controls, their operation, and any necessary adjustments. * **Hydraulics:** A comprehensive section dedicated to the hydraulic system, including diagrams, troubleshooting, and repair instructions. * **Gearboxes:** Detailed information on the gearbox, including disassembly, assembly, and repair procedures. * **Track & Running Gear:** Covers the track system, undercarriage, and related components, including maintenance and repair guides. * **Engine:** Provides detailed information on the engine, including its operation, maintenance, troubleshooting, and repair procedures. This manual empowers you to identify problems, understand how to repair and maintain your JCB excavator, and perform tasks without relying on external service. The information is presented in a clear and concise manner, making it easy to find the specific information you need.

The JCB 8013, 8015, 8017, 8018, and 801 Gravemaster excavators are a range of compact excavators manufactured by JCB, a renowned British construction equipment manufacturer. These excavators, known for their maneuverability and versatility, were designed for a variety of applications, including excavation, landscaping, demolition, and utility work. The models within this series share common design features, such as a robust construction, reliable hydraulic systems, and powerful engines, but they differ in their operating weight, digging depth, and engine power, catering to specific job requirements. The JCB 8013, for example, is the smallest in the series, offering a compact footprint perfect for tight spaces. The 8015 and 8017 models provide greater digging reach and lifting capacity, while the 8018 model, with its higher operating weight and increased engine power, is suited for larger-scale projects. The 801 Gravemaster, a dedicated demolition excavator, features heavy-duty construction and a powerful boom for handling demanding tasks. This range of excavators, built with JCB's expertise and reliability, has become a popular choice for contractors and operators looking for efficient, reliable, and versatile machines to tackle a wide array of construction projects.