This comprehensive workshop service repair manual is specifically designed for Terex TC 20 and TC 25 excavators. It provides detailed instructions and procedures for the repair and overhaul of these excavators, assuming the technician has a strong foundation in general automotive practices. The manual emphasizes the unique aspects of the Terex TC 20 and TC 25 models, enabling you to deliver high-quality service.

This manual includes instructions for components manufactured specifically for Terex TC 20 and TC 25 excavators. For repairs involving proprietary components, instructions from the respective component manufacturers are included. This ensures technicians understand the functions of these components and can properly assess the overall performance of the excavator.

The manual covers a wide range of topics essential for servicing Terex TC 20 and TC 25 excavators, including:

* Tune-ups
* Maintenance procedures
* Removal and installation procedures
* Assembly and disassembly instructions
* Fuel system operation
* Ignition system operation
* Lubrication system operation
* Exhaust system operation
* Electrical system operation
* Bodywork
* Engine and transmission disassembly (for more extensive repairs)

The manual provides the most reliable information available, helping you maximize the value of your Terex TC 20 and TC 25 excavators. It includes specifications and procedures previously available only through authorized Terex dealers, enabling you to perform routine maintenance, troubleshooting, and repairs efficiently.

For many simpler tasks, using this manual can save you time and money compared to scheduling an appointment with a dealer. By performing maintenance and repairs yourself, you can avoid the cost of labor and overhead charges associated with professional service centers.

When working on your Terex TC 20 or TC 25 excavator, it is crucial to use safety equipment and observe safety precautions. Using a torque wrench to ensure proper fastener tightening according to specifications is essential. The manual identifies specific tools required for adjustments and repairs, often referencing their Terex special tool numbers and providing illustrations.

By owning and referencing this manual, you can become more knowledgeable about your Terex TC 20 and TC 25 excavators, enabling you to perform repairs with the expertise of a professional automotive technician.

The Terex TC 20 and TC 25 excavators are compact and versatile machines designed for various construction and demolition projects. These excavators are renowned for their maneuverability, power, and efficiency, making them ideal for tight spaces and challenging terrain. The TC 20 boasts an operating weight of 19,800 lbs (9,000 kg), while the TC 25 steps up to 24,200 lbs (11,000 kg). Both models are powered by powerful diesel engines, offering reliable performance and sufficient power for demanding tasks. The hydraulic systems are engineered for smooth and precise operation, allowing for precise control over the excavator's movements.

Terex TC 20 and TC 25 excavators feature a robust design with a durable undercarriage, ensuring stability and longevity in demanding applications. The operator cabin is spacious and ergonomically designed, providing a comfortable and safe working environment. The controls are intuitive and easy to operate, minimizing operator fatigue. These excavators are equipped with a range of attachments, including buckets, breakers, and grapples, allowing them to tackle a variety of tasks, from digging and loading to demolition and material handling. Their compact size and impressive maneuverability make them suitable for working in urban environments, confined spaces, and challenging terrain. The Terex TC 20 and TC 25 excavators are valuable assets for contractors seeking reliable, efficient, and versatile machines for their projects.