This workshop service manual covers the Terex TC 29 and TC 35 Excavator models. These machines are engineered for demanding operational environments, offering robust performance and reliability. While specific production years are not detailed, the manual focuses on providing comprehensive information to ensure these excavators operate at their peak efficiency. The purpose of this manual is to serve as a complete guide for the repair and maintenance of your Terex excavator. It includes detailed procedures for routine maintenance, tune-ups, lubrication, and system repairs, covering the fuel, ignition, exhaust, electrical, and body systems. Proprietary component instructions, diagnostic procedures, and references to specific Terex tool numbers are included to assist owners and technicians in performing informed, professional-level repairs, potentially saving costs through DIY maintenance. Safety precautions, including recommended equipment, are also outlined.