This manual covers the 2005 Softail models, including the FLSTC, FLSTF, FLSTSC, FLSTN, FXST, FXSTB, FXSTS, FXSTD, FLSTFSE, FXSTI, FLSTCI, FXSTSI, FLSTFI, FXSTDI, FXSTBI, FLSTNI, and FLSTSCI. These motorcycles are powered by the air-cooled, 45-degree V-twin Twin Cam 88 / 88B engine, displacing 1450cc. The Softail platform, known for its distinctive hidden rear suspension that mimics a hardtail frame, offers a blend of classic styling and modern ride comfort. The 2005 models represent a significant iteration of this platform, featuring a 5-speed manual transmission and a belt drive system, embodying a rich heritage in cruiser motorcycle manufacturing. This comprehensive service repair manual provides in-depth information for maintaining and repairing your 2005 Softail. It covers all major mechanical and electrical systems, including detailed procedures for engine disassembly and reassembly, drivetrain components, chassis systems, and electrical circuits. The manual includes scheduled maintenance, fluid changes, troubleshooting guides, extensive wiring schematics, and specific coverage for the high-performance FLSTFSE Screamin' Eagle model. With hundreds of detailed illustrations and precise torque specifications, this manual is an essential resource for DIY enthusiasts and professional technicians alike, enabling effective diagnostics and repairs.