This workshop service repair manual covers the BT CBE 4.0, 4.5, 5.0, and 40-50 series AC Power Forklifts. Designed for cargo range operations, these forklifts are engineered with AC electric motors and AC electronic control systems for efficient performance. Their robust construction and reliable AC power management ensure dependable operation in demanding environments. The lift capacity ranges from 4000 to 5000 lbs, making them suitable for a variety of material handling tasks. This comprehensive OEM manual provides detailed information essential for the maintenance and repair of your BT forklift. It includes step-by-step procedures, technical specifications, and troubleshooting guidance to ensure optimal performance and longevity. Owners, mechanics, and technicians will find the information herein invaluable for routine servicing, diagnostics, and complex repairs, helping to keep the equipment in peak operating condition.