This service documentation covers F4HFA413A E002 and F4HFA613B, F4HFA613C, F4HFA613D, and F4HFA613F engines with E002–E003 specifications. It includes detailed technical information on engine systems, diagnostics, maintenance procedures, disassembly and assembly processes, torque settings, and troubleshooting data. Suitable for technicians and service professionals working with these engine models. Document reference number 47441574.