Yamaha FX140, FX Cruiser Waverunner 2004 Owner's Manual

Yamaha FX140, FX Cruiser Waverunner 2004 manual cover

Pages 140

Year 2004

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of 140

Yamaha FX140, FX Cruiser Waverunner 2004 Specification

The 2004 Yamaha FX140 and FX Cruiser Waverunner are personal watercraft models renowned for their performance and reliability. Both models are powered by a four-stroke, four-cylinder, 998cc engine, delivering a robust and efficient performance that stands out in its class. The engine features a DOHC configuration and a fuel injection system, enhancing acceleration and throttle response while optimizing fuel efficiency. The hull design incorporates a deep-V shape, contributing to superior stability and handling, especially in rough waters. The FX Cruiser variant features ergonomic enhancements, including a comfortable, cruiser-style seat designed for longer rides, and additional storage compartments that provide convenience for extended outings.

The electronic instrumentation panel offers comprehensive data readouts, including speed, fuel level, and engine diagnostics, ensuring the rider has all necessary information at a glance. Both models are equipped with Yamaha's Quick Shift Trim System, allowing riders to adjust the trim angle on-the-fly for improved handling and performance. The FX140 and FX Cruiser are designed with a focus on environmental friendliness, meeting the stringent CARB three-star ultra-low emissions standards. These watercraft models feature a sleek, aerodynamic design that not only enhances visual appeal but also contributes to efficient water flow and improved speed capabilities. With a fuel capacity of approximately 60 liters, they are well-suited for longer journeys without frequent refueling. The 2004 Yamaha FX140 and FX Cruiser remain popular choices for both recreational and performance-focused watercraft enthusiasts, offering a blend of power, comfort, and innovative features.

Yamaha FX140, FX Cruiser Waverunner 2004 F.A.Q.

What type of fuel should I use for the Yamaha FX140 2004?

The Yamaha FX140 2004 should be run on regular unleaded gasoline with a minimum octane rating of 86. Avoid using ethanol-blended fuels above 10% ethanol content to prevent engine damage.

How often should I replace the engine oil in my Yamaha FX Cruiser Waverunner 2004?

It is recommended to change the engine oil every 50 hours of operation or at least once a year, whichever comes first. Always use high-quality marine-grade oil.

What is the recommended maintenance schedule for the Yamaha FX Cruiser 2004?

Regular maintenance should include checking the engine oil and coolant levels before each ride, inspecting the hull and impeller for damage, and performing a comprehensive service every 100 hours or annually.

How do I winterize my Yamaha FX140 Waverunner 2004?

To winterize your Yamaha FX140, follow these steps: flush the engine with fresh water, add stabilizer to the fuel, fog the engine's internal parts, remove the battery and store it in a cool, dry place, and cover the Waverunner with a breathable cover.

What should I do if my Yamaha FX Cruiser 2004 won't start?

First, check the battery connections and ensure the battery is charged. Verify that the safety lanyard is attached properly. Inspect the fuel level and lines for blockages. If the problem persists, consult a professional technician.

How do I troubleshoot overheating issues on the Yamaha FX140 2004?

Check for debris in the cooling intake and ensure the coolant level is adequate. Inspect the water pump and thermostat for proper operation. If the problem continues, have the cooling system checked by a professional.

Can I perform a diagnostic test on my Yamaha FX Cruiser 2004 by myself?

Yes, you can perform basic diagnostics using the onboard diagnostic mode. Refer to the owner's manual for detailed instructions on accessing and interpreting the diagnostic codes.

How do I properly flush the engine of my Yamaha FX140 2004?

Attach a garden hose to the flush port at the rear of the Waverunner, start the engine, then turn on the water. Allow the engine to run for a few minutes, then shut off the water before stopping the engine.

What is the proper way to store my Yamaha FX Cruiser 2004 long-term?

For long-term storage, clean and dry the Waverunner, perform all necessary maintenance, fill the fuel tank with stabilized fuel, disconnect the battery, and store it in a dry, cool place with a cover.

How do I check and maintain the impeller on my Yamaha FX140 2004?

Regularly inspect the impeller for damage or debris by looking through the intake grate. Clean any obstructions and ensure the impeller spins freely. If you notice any damage, replace it to maintain optimal performance.