Yamaha EXR Waverunner 2019 Owner's Manual
![Yamaha EXR Waverunner 2019 manual cover](/images/3db8238bbd6391c1818de68f/thumbs/thumb175x175.webp)
The recommended maintenance schedule includes an initial inspection after 10 hours of use, followed by regular maintenance every 50 hours or annually. This includes checking the engine, jet pump, and electrical components.
To winterize, drain any water from the engine and exhaust system, add fuel stabilizer, change the oil and filter, lubricate moving parts, remove the battery, and store the watercraft in a dry, cool place.
Use Yamalube 4W 10W-40 oil or equivalent, which is designed for marine engines, ensuring optimal performance and protection for your Waverunner.
Check the battery connections, ensure the safety lanyard is properly attached, inspect the spark plugs, and verify there is enough fuel. If issues persist, consult a professional technician.
Attach a garden hose to the flushing port, start the engine, and turn on the water. Run the engine at idle for about 10 minutes, then turn off the water before stopping the engine.
Turn off the engine and remove the key. Inspect the intake grate and the pump outlet for debris. Use a flashlight if necessary and remove any obstructions with a tool or by hand.
Check for water flow from the cooling system by looking for water exiting the bypass outlet. Inspect the intake grate for blockages and ensure the cooling lines are not clogged. Consult a technician if the problem persists.
Maintain a steady speed, avoid rapid acceleration and deceleration, ensure the hull is clean, and perform regular maintenance as per the manual to keep the engine efficient.
The Yamaha EXR Waverunner 2019 features a TR-1 High Output engine, NanoXcel2 hull for improved agility, and RiDE technology for intuitive handling and control.
Rinse with fresh water after use, apply marine wax to protect the finish, store in a shaded area, and use a cover to protect against UV damage and debris.