This manual covers parts information for the Hino W04DH and W04DK engines. Produced in 2003, this comprehensive document contains 227 pages of fully illustrated parts lists. It is designed to be a valuable resource for identifying and ordering components, as well as a practical aid for disassembly and assembly procedures.

The purpose of this manual is to provide detailed parts identification and assist with mechanical tasks related to the Hino W04DH and W04DK engines. Users will find extensive visual references that facilitate accurate part selection and support the understanding of component relationships during maintenance and repair operations. This guide aims to ensure efficient and correct servicing of these engine models.