2025 Yamaha JetBlaster Pro (3UP) Service and Repair Manual

The three-seat JetBlaster Pro for 2025 is JB1050A-B on the identification plate, and LIT-18616-04-60 is the factory manual behind it. That book covers the 2025 and 2026 model years and the rest of the JetBlaster line, from the standard craft to the Limited.

Contents at a glance

• Specifications and torque tables
• Periodic maintenance and adjustments
• Power unit overhaul with service limits
• Jet pump and drive service
• Fuel and cooling systems
• Electrical diagnosis and wiring diagrams

Use the code, not the name, when checking fitment. Trims in this family look and share more than they differ, and JB1050A-B is what ties your craft to the figures printed here.

Assembly notes state where a gasket must be renewed or a sealant applied, which is the sort of detail a general guide leaves out.