This workshop service repair manual provides comprehensive guidance for the Hino RB145, specifically covering the W04D and W04T engines. Designed to empower owners and technicians, this manual details every service and repair procedure necessary to maintain the vehicle's optimal performance and longevity. Its step-by-step instructions, accompanied by illustrative visuals, simplify even complex maintenance tasks, ensuring a thorough understanding and execution of all required work. The scope of this manual is extensive, covering all repair and service procedures from A to Z for all models, engine types, trim levels, and transmission configurations. It serves as an indispensable resource for performing routine maintenance, diagnosing issues, and executing repairs. By utilizing this manual, users can confidently manage their vehicle's upkeep, ensuring its reliability and operational efficiency for years to come.