2025 Yamaha Jet Blaster Service and Repair Manual

One book, six machines. LIT-18616-04-60 is the Yamaha service manual for the 2025 Jet Blaster, model code JB1050F-B, and it documents the Deluxe in two- and three-seat form, the Limited, and both Pro versions alongside it, across the 2025 and 2026 model years.

That breadth is useful rather than vague: where the trims share a hull and engine the procedures are common, and where they differ the manual identifies which code the step applies to. So the first thing to do is read JB1050F-B off the identification plate.

Content runs from periodic maintenance intervals through engine and jet pump overhaul, fuel and cooling system service, electrical testing with factory values, and the complete wiring diagrams. Torque figures and service limits are given throughout, which is what separates a factory manual from a general guide.