A 923 page detailed maintenance manual for the 1984 - 1998 HD FLH/FLT/FXR; including chapters on General Information, Troubleshooting, Maintenance and Tune-up, Engine, Clutch & Primary Drive, 4 & 5 speed Trans, Fuel & Exhaust Sys, Electrical (including colored wiring diagrams), Wheels & Tires, Front & Rear Suspension & Steering, Brakes, Cruise Control, and Body. So far this is an excellent manual.