This comprehensive workshop service repair manual is designed for Case crawler excavators equipped with Isuzu CC-4JG1 engines, specifically models CX 75SR and CX 80. It offers detailed technical information to assist in servicing and repairing these machines effectively. The manual covers a wide range of topics, including an introduction to the excavator's systems, in-depth explanations of the distribution systems with complete wiring and hydraulic diagrams for easy understanding. You'll find information on power production, travelling mechanisms, body and structure, frame positioning, working arm, and various tools and couplers. This manual serves as a valuable resource for technicians and mechanics, providing the necessary guidance to maintain and repair Case CX 75SR and CX 80 excavators.

The Case CX75SR and CX80 are powerful and versatile crawler excavators designed for a wide range of construction and demolition applications. The "SR" in their names signifies "Short Radius," indicating a compact design that allows for operation in tight spaces. These excavators feature a robust undercarriage with durable tracks for stability and maneuverability on challenging terrain. The powerful diesel engine delivers impressive torque and horsepower, ensuring efficient operation even under heavy loads. The hydraulic system offers precise control and smooth movements, enabling operators to perform tasks with accuracy and speed. Their compact dimensions make them ideal for urban environments, infrastructure projects, and confined job sites. The CX75SR and CX80 are known for their reliability, durability, and ease of maintenance, making them a popular choice for contractors and construction professionals. Both models offer a range of features designed to enhance operator comfort and productivity. The spacious cab provides excellent visibility with a panoramic view, while ergonomic controls and adjustable seating options ensure a comfortable working environment. The excavators are equipped with advanced safety features, including a rollover protection structure (ROPS) and a falling object protection structure (FOPS), protecting the operator from potential hazards. Additional features like an optional air conditioning system and hydraulically controlled boom and stick contribute to a more productive and enjoyable user experience. The Case CX75SR and CX80 are built with a focus on efficiency and sustainability. The powerful engine is designed for fuel efficiency, while the advanced hydraulic system reduces fuel consumption and minimizes environmental impact. These features make them a responsible and cost-effective choice for construction projects of various scales.