This workshop service repair manual covers the Toyota 6-Series Pneumatic Tire Forklift, specifically models 6FGU33-45, 6FDU33-45, 6FGAU50, and 6FDAU50. These forklifts are engineered for robust performance and reliability in demanding industrial environments, featuring options for both gasoline and diesel engines, and automatic transmissions with advanced control systems like the System of Active Stability (SAS). Designed for various lifting capacities ranging from 3300 kg to 5000 kg, these machines are built to handle a wide array of material handling tasks efficiently and safely. This comprehensive manual provides detailed, step-by-step instructions for all service and repair procedures, covering every aspect of the vehicle from A-Z. It is an essential resource for owners, mechanics, and technicians, offering clear guidance on maintenance schedules, lubrication requirements, troubleshooting, and technical specifications. With printable instructions and illustrations, this manual ensures that your Toyota forklift remains in optimal operating condition, maximizing its longevity and performance.