This document pertains to the Fiat Hitachi EX 135, a robust piece of equipment designed for demanding operational environments. While specific production years are not detailed, the EX 135 represents a commitment to engineering excellence and reliability within its class. Its construction and intended use focus on delivering consistent performance and durability, making it a valuable asset for various industrial and construction applications. This comprehensive Workshop Manual, written in English, provides essential information for the maintenance and repair of the Fiat Hitachi EX 135. It covers a wide array of topics, including general information, system and component operation, performance testing, and detailed troubleshooting procedures. With 633 pages, this manual is an indispensable resource for owners, technicians, and mechanics seeking to ensure the optimal functioning and longevity of their EX 135 equipment.