This comprehensive service repair manual provides detailed information, diagrams, real-life photographic illustrations, and schematics for the JCB 8027Z and 8032Z tracked excavators. It offers step-by-step instructions for the repair, servicing, technical maintenance, and troubleshooting of these machines. The manual covers all aspects of the excavator, from general information and safety procedures to detailed breakdowns of the body, framework, electrical system, controls, hydraulics, gearboxes, track and running gear, and engine. This manual empowers users to diagnose and fix issues efficiently, minimizing downtime and maximizing machine performance. The manual covers excavators with serial numbers starting from 89800 for the JCB 8027Z and 89900 for the JCB 8032Z.

The JCB 8027Z and 8032Z tracked excavators are powerful and versatile machines designed for a wide range of construction and demolition tasks. These excavators are renowned for their robust build quality, reliable performance, and operator comfort. The 8027Z and 8032Z share a common chassis and many components, but differ in their engine power and digging force. The 8027Z is equipped with a 100 horsepower engine and boasts an operating weight of 27,700 pounds, while the 8032Z features a larger 120 horsepower engine and a higher operating weight of 32,000 pounds. This difference in power and weight allows the 8032Z to tackle more demanding tasks than its smaller counterpart. Both models offer a range of features designed to enhance productivity and efficiency. The excavators boast spacious and comfortable operator cabs equipped with ergonomic controls and excellent visibility. The hydraulic system delivers precise and responsive control, making them suitable for a wide range of applications. The tracked undercarriage provides exceptional stability and traction, allowing the machines to operate on challenging terrain. The 8027Z and 8032Z are known for their fuel efficiency and low operating costs, making them a cost-effective choice for construction projects. These excavators are also equipped with durable and reliable components, ensuring a long service life and minimal maintenance requirements.