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

Three-seat JetBlaster Deluxe craft for 2025 carry code JB1050D-B. The factory service manual is LIT-18616-04-60, a single book that spans 2025 and 2026 and takes in the standard Jet Blaster, the two-seat Deluxe, the Limited and both Pro models.

Practical contents

• Torque specifications and tightening order
• Service limits for engine and pump components
• Fuel, cooling and lubrication procedures
• Electrical tests with expected values
• Full wiring diagrams
• Periodic maintenance intervals

Yamaha's habit of writing one manual for a family means the coverage is broad, but the specifications remain code-specific. Verify JB1050D-B before you use a figure, particularly on anything torque-critical.

Troubleshooting is arranged by complaint rather than by component, which suits a fault with more than one plausible cause, and the diagrams behind those charts are the factory originals with correct wire colours.