2024 Yamaha 255 FSH SPORT H Service and Repair Manual
The H variant has its own model code, KPT1800B-AAP, but not its own manual. Yamaha covers the 2024 255 FSH SPORT H in LIT-18616-04-44.
The 255 FSH SPORT E shares that book, and its coverage runs through 2025 and 2026. Since the two variants are built on the same machinery, the procedures are written jointly and the differences are printed where they arise rather than collected separately.
What the manual delivers: periodic maintenance tables, engine service from scheduled checks through disassembly, jet propulsion unit procedures, hull and deck hardware, steering and controls, and the electrical chapter with complete factory diagrams. Torque figures, clearances and service limits accompany the work they belong to, and the troubleshooting sections are arranged by symptom.
Match KPT1800B-AAP to your plate before ordering parts; the E variant's numbers are not always the same.