Start with the plate: a 2026 252XE reads BXT1900A-CAP. The manual that covers it is LIT-18616-04-41.
Yamaha has kept that part number current since the 2024 boats, and uses it for the 252S, 252SD, 252SE, AR250 and SX250 too. Six model names, three model years, one set of procedures that the factory verified across all of them.
- Engine service and full disassembly sequences
- Jet propulsion unit procedures
- Torque values, assembly clearances and service limits
- Factory wiring diagrams
- Symptom-led troubleshooting and maintenance intervals
Owners often reach for this book the first time a gauge behaves oddly or a scheduled service comes due outside the dealer's schedule. The wiring diagrams and the maintenance tables answer most of those questions directly. Confirm BXT1900A-CAP before ordering parts.
