1990 Yamaha BRAVO Service and Repair Manual

The 1990 Bravo carries model code BR250P, and its factory service manual is LIT-12618-BR-01 — the volume Yamaha used for the whole Bravo line, 1984 through 2000 and 2007 through 2011, the Bravo T and the long-track Bravo LT included.

Before following any figure, match the code and the model year to the table entry. On a book with this much coverage that habit is what keeps the numbers trustworthy.

From there the manual is straightforward to work with. It gives the inspection and maintenance intervals, engine service with clearances and service limits, fuel system procedures, power train and track work, suspension and chassis adjustment, brake and steering service, and an electrical chapter with diagnosis routines and complete wiring diagrams. Each step names the specification it has to meet.