Yamaha GP1200R Waverunner 2002 Owner's Manual

Yamaha GP1200R Waverunner 2002 manual cover

Pages 132

Year 2002

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Yamaha GP1200R Waverunner 2002 Specification

The 2002 Yamaha GP1200R Waverunner is a high-performance personal watercraft known for its power and agility. It is equipped with a 155 horsepower, 1176cc, three-cylinder, two-stroke engine designed for speed and responsiveness. The engine incorporates Yamaha's Power Valve System, which enhances mid-range throttle response and overall performance. The GP1200R features a sleek, hydrodynamic hull made of a durable fiberglass material that provides stability and precise handling, even in choppy waters. Its design includes a race-inspired intake grate and ride plate, optimizing water flow for improved acceleration and cornering.

The watercraft measures 124.4 inches in length, 44.1 inches in width, and 38.2 inches in height, with a dry weight of approximately 653 pounds, making it manageable for both seasoned riders and newcomers. The fuel tank has a capacity of 15.9 gallons, allowing for extended riding sessions without frequent refueling. The GP1200R includes a comfortable, contoured seat that accommodates up to three passengers, making it ideal for both solo rides and small group adventures.

The Yamaha GP1200R is equipped with a digital multifunction dashboard, providing essential information such as speed, fuel level, and engine status at a glance. Its security features include a remote-controlled transmitter for engine immobilization, offering peace of mind when the watercraft is unattended. The 2002 model is available in a striking blue and white color scheme, embodying both style and performance. Overall, the Yamaha GP1200R Waverunner from 2002 is a robust and exhilarating watercraft, appealing to enthusiasts seeking both speed and reliability on the water.

Yamaha GP1200R Waverunner 2002 F.A.Q.

How do I perform regular maintenance on my Yamaha GP1200R Waverunner 2002?

Regular maintenance includes checking the fuel and oil levels, inspecting the hull and jet pump for damage, cleaning the exterior, and ensuring the battery is charged. It is also advisable to flush the engine with fresh water after use in saltwater.

What should I do if my Yamaha GP1200R Waverunner won't start?

First, check the battery to ensure it is charged and connections are secure. Then, inspect the spark plugs and replace if necessary. Verify that the fuel system is not clogged and that there is sufficient fuel. If the issue persists, consult a professional technician.

How can I troubleshoot overheating issues on my Yamaha GP1200R?

Ensure that the cooling water intake is not blocked. Check the impeller and cooling lines for obstructions. If overheating continues, inspect the thermostat and replace if faulty. Regularly flushing the cooling system can help prevent such issues.

What is the recommended oil type for a Yamaha GP1200R Waverunner 2002?

The Yamaha GP1200R Waverunner 2002 typically requires 2-stroke marine engine oil. Yamaha's own brand or any high-quality 2-stroke marine oil that meets NMMA TC-W3 standards is recommended.

How do I properly winterize my Yamaha GP1200R Waverunner?

To winterize, first clean and dry the Waverunner thoroughly. Add fuel stabilizer and run the engine briefly. Drain the cooling system, fog the engine with a fogging oil, and remove the battery to store it in a cool, dry place. Cover the Waverunner to protect it from the elements.

How can I improve the performance of my Yamaha GP1200R Waverunner?

Regular maintenance is key to optimal performance. Consider upgrading the intake grate and impeller for better handling and speed. Additionally, keeping the hull clean and free of marine growth will reduce drag and improve performance.

What are common signs that my Yamaha GP1200R Waverunner needs repair?

Common signs include difficulty starting, unusual noises, reduced speed or acceleration, excessive smoke, and vibrations. If any of these occur, it's advisable to have the Waverunner inspected by a qualified technician.

How do I replace the spark plugs on a Yamaha GP1200R Waverunner?

To replace the spark plugs, access the engine compartment and locate the spark plug wires. Remove the wires, use a spark plug socket to unscrew the old plugs, and replace them with new ones. Ensure they are properly gapped and reattach the spark plug wires securely.

What should I check if my Yamaha GP1200R Waverunner is vibrating excessively?

Excessive vibration can be caused by debris in the impeller or a damaged impeller. Inspect the pump and impeller for any obstructions or damage. Regular cleaning and maintenance can help prevent this issue.

How can I extend the lifespan of my Yamaha GP1200R Waverunner?

To extend the lifespan, conduct regular maintenance, including oil changes, spark plug replacements, and hull inspections. Store the Waverunner properly when not in use, and avoid running it in shallow or debris-filled waters. Flushing the engine and cleaning the exterior regularly will also help maintain its condition.