This document is the 2001 shop manual for Sea-Doo watercraft models GS, GTI, GTS, GTX, XP, RX, and their variants. It contains sections on service tools, maintenance procedures, troubleshooting, engine systems, cooling, fuel, lubrication, electrical, propulsion, steering, suspension, hull and body work, technical specifications, and wiring diagrams. The manual is intended as a guide for mechanics already familiar with repair of Bombardier watercraft to correctly service and repair the 2001 models.