The Blaster's service manual is LIT-11616-07-20, and the 1988 machine, the first year, appears in it as YFS200U.
Yamaha maintained this book across 1988 to 2001 rather than issuing a separate one each season. For a first-year machine that means the original specification and every later revision are in the same volume, which is exactly what you want when the machine has a long history behind it.
Inside the book
Engine removal, disassembly, inspection against service limits and reassembly; carburetor and fuel system service; clutch and transmission; final drive; brakes, wheels, steering and suspension; and the electrical system with wiring diagrams. Torque figures are printed with their procedures, and the troubleshooting chapter is organised by symptom rather than by component.
Check YFS200U and LIT-11616-07-20 before ordering.
