This workshop service repair manual covers the Clark EPG20-30 / ECG20-32 / ECG20-30X electric forklift models. These industrial machines are engineered for reliable performance in demanding environments, offering robust construction and efficient operation. This manual provides comprehensive information to ensure these forklifts maintain their operational integrity and longevity through proper care and servicing. The purpose of this English-language manual is to guide users through the maintenance and repair of their Clark forklift. It details procedures for safe maintenance, periodic servicing, and component-specific repairs, including the battery, electrical systems, drive axle, brake system, steering, and hydraulic systems. Technical specifications and electrical schematics are also included, making this resource invaluable for do-it-yourselfers, mechanics, and technicians seeking to keep their equipment in optimal working condition.