Yamaha GP800R Waverunner 2001 Owner's Manual

Yamaha GP800R Waverunner 2001 manual cover

Pages 128

Year 2001

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of 128

Yamaha GP800R Waverunner 2001 Specification

The 2001 Yamaha GP800R Waverunner is a performance-oriented personal watercraft designed for enthusiasts seeking agility and speed on the water. Its heart is a robust 784cc, 2-cylinder, 2-stroke engine, delivering impressive power and acceleration, which is complemented by a Mikuni carburetion system ensuring optimal fuel delivery and efficiency. The watercraft's lightweight and durable hull, constructed from fiberglass, enhances maneuverability and stability, allowing it to handle sharp turns and choppy waters with ease.

The GP800R features a direct-drive axial-flow jet pump system, which provides exceptional thrust and precise handling, making it a favorite among riders for both recreational and competitive use. Its electronic ignition system ensures reliable and quick starts, while the integrated cooling system maintains optimal engine temperature, enhancing performance and longevity.

The design includes a seat capacity for up to two passengers, with ergonomically designed seating for comfort during extended rides. The watercraft also comes equipped with a digital instrumentation panel, displaying vital information such as speed, fuel level, and engine status, ensuring the rider remains informed at all times.

Additional features include a generous fuel tank capacity, providing extended range for longer trips, and a storage compartment for personal items. The 2001 Yamaha GP800R's striking aesthetic design is accentuated by vibrant graphics, reflecting its high-performance capabilities. This model represents a blend of Yamaha's engineering excellence and innovative design, making it a standout choice in the personal watercraft market of its time.

Yamaha GP800R Waverunner 2001 F.A.Q.

How do I perform a basic engine check on my 2001 Yamaha GP800R Waverunner?

To perform a basic engine check, start by inspecting the spark plugs for wear and deposits. Check the fuel lines for any leaks or cracks. Ensure the oil level is appropriate and the oil filter is clean. Lastly, inspect the air filter and replace it if it's dirty.

What are the common troubleshooting steps if the Waverunner won't start?

First, check the battery connections and charge the battery if necessary. Inspect the spark plugs and replace if fouled. Ensure the fuel tank has fresh fuel. Verify that the safety lanyard is properly attached. Finally, check the fuses and replace any that are blown.

How often should I change the oil in my Yamaha GP800R?

It's recommended to change the oil every 50 hours of operation or at the start of each season, whichever comes first. Always use the oil type specified in the owner's manual.

What is the proper way to winterize my 2001 Yamaha GP800R Waverunner?

To winterize your Waverunner, first, add a fuel stabilizer to the tank. Run the engine for a few minutes to circulate the stabilizer. Drain any water from the engine and cooling system. Lubricate moving parts, and remove the battery for storage in a cool, dry place.

How can I improve the performance of my Yamaha GP800R?

Improve performance by regularly cleaning the hull to reduce drag. Ensure the impeller is in good condition and free of debris. Consider upgrading to a performance air filter and exhaust system. Regular maintenance of the engine and fuel system also helps maintain top performance.

What should I do if my Waverunner is overheating?

First, stop the engine and allow it to cool. Check the cooling water intake for blockages. Inspect the cooling hoses for leaks or damage. Ensure the thermostat is functioning correctly. If the problem persists, consult a professional mechanic.

How do I check and maintain the impeller on my GP800R?

To check the impeller, remove the pump cover and inspect the impeller for damage or wear. Look for debris that may be wrapped around it. Clean or replace the impeller as needed. Always ensure the impeller is properly aligned when reinstalling.

What type of battery is suitable for the Yamaha GP800R?

A 12-volt lead-acid battery with a minimum of 18 amp-hours is recommended for the GP800R. Ensure it fits the compartment and has the correct terminal configuration. AGM batteries are preferable for their durability and low maintenance.

How can I prevent corrosion on my Waverunner?

After each use, rinse the Waverunner with fresh water to remove salt and debris. Apply anti-corrosion spray to metal parts. Store the Waverunner in a dry, covered area. Regularly check and clean electrical connections to prevent corrosion.

What should I do if my Waverunner is vibrating excessively?

Excessive vibration can be caused by debris caught in the impeller. Check and clear the impeller and pump of any obstructions. Inspect the engine mounts for wear or damage. If the problem continues, have the drive shaft and couplings checked by a professional.