BPT1800E-CAP is the 2026 255XE, and LIT-18616-04-40 is the Yamaha part number for the manual that covers it.
The 255XD sits in the same volume, and the book spans 2024 through 2026. That is the factory's own grouping, so the shared procedures were verified across every boat listed rather than adapted from one of them.
- Engine and jet pump service in factory order
- Torque, clearance and service-limit tables
- Full wiring diagrams including instrumentation and accessories
- Symptom-based troubleshooting sequences
- Maintenance intervals and fluid specifications
Quote LIT-18616-04-40 for the manual and BPT1800E-CAP for the boat. Those two numbers are what a dealer's parts system works from, and they are what will tell you whether a procedure on the page is the one for your hull.
