2025 Yamaha SX250 Service and Repair Manual

The 2025 SX250, built as BXT1900F-BP, is serviced from LIT-18616-04-41.

Yamaha published this as a family manual. It spans 2024, 2025 and 2026, and covers the 252S, 252SD, 252SE, 252XE and AR250 in the same volume. The variants differ mainly in layout and fitted equipment, so the mechanical chapters serve all of them.

• Removal, inspection and reinstallation steps in the factory sequence
• Torque specifications and the service limits that decide reuse or replacement
• Wiring diagrams with the corresponding circuit tests
• Maintenance intervals and symptom-based troubleshooting tables

Take the code BXT1900F-BP off your hull plate and match it to the application list. That is the step that turns a manual for five boats into the right manual for yours.