Yamaha YFM80GV Grizzly 80 2006 Owner's Manual
![Yamaha YFM80GV Grizzly 80 2006 manual cover](/images/cf10a13cb6584f9af5c3ea40/thumbs/thumb175x175.webp)
For optimal performance, use a high-quality 10W-40 four-stroke motorcycle oil that meets or exceeds JASO MA standards.
The air filter should be inspected every 20 hours of operation or monthly. Clean it with a mild detergent and warm water, and replace it if it shows signs of damage.
The recommended tire pressure for the front tires is 4.4 psi and for the rear tires is 4.0 psi. Always check the pressure when the tires are cold.
If the ATV has trouble starting, check the battery charge, inspect the spark plug for wear or damage, and ensure the fuel is fresh. Additionally, verify that the kill switch is in the correct position.
Regularly change the oil and oil filter, clean and lubricate the chain, check and adjust the brakes, and inspect the tires and suspension for wear. Perform a thorough inspection of all components every 50 hours of use.
To adjust the chain tension, loosen the rear axle nuts, adjust the chain adjusters evenly on both sides until the desired tension is achieved, and then retighten the axle nuts securely.
Overheating could be caused by low coolant levels, a malfunctioning thermostat, or a clogged radiator. Ensure the cooling system is clean and properly filled, and check for any leaks or damaged components.
Maintain proper tire pressure, clean the air filter regularly, and ensure the carburetor is properly adjusted. Avoid prolonged idling and carry out regular engine tune-ups.
Use an NGK CR6HSA spark plug for the Yamaha YFM80GV Grizzly 80 2006. Ensure the spark plug gap is set to 0.6-0.7 mm (0.024-0.028 inches).
To store the ATV, clean it thoroughly, change the oil, fill the fuel tank and add a fuel stabilizer, remove the battery and store it in a cool, dry place, and cover the ATV to protect it from dust and moisture.