This comprehensive service repair manual provides detailed information for maintaining, assembling, disassembling, and servicing Toyota 5FGC18, 5FGC20, 5FDC20, 5FGC23, 5FGC25, 5FGC28, 5FDC25, 5FGC30, and 5FDC30 series forklift trucks. The manual covers a wide range of topics, including engine, torque converter, propeller shaft, differential, front axle, rear axle, steering, brake, body, material handling system, mast, cylinder, oil pump, and oil control valve. It features detailed specifications, diagrams, and actual photographs to guide you through repair, diagnosing, servicing, technical maintenance, and troubleshooting procedures. This manual is designed to help you understand how to repair and maintain your forklift truck without the need for professional assistance, saving you time and money.