Yamaha YFM09GYXL Grizzly 90 2020 Owner's Manual

Yamaha YFM09GYXL Grizzly 90 2020 manual cover
Pages 134
Year 2020
Language(s)
English en

Yamaha YFM09GYXL Grizzly 90 2020 Specification

The Yamaha YFM09GYXL Grizzly 90 2020 is a youth ATV designed to deliver a blend of performance, durability, and safety features suitable for young riders. It is powered by a robust 90cc air-cooled SOHC 4-stroke engine, providing reliable power and easy maintenance. The engine is paired with a fully automatic CVT transmission, which includes reverse, allowing for straightforward operation and enhanced maneuverability.

The Grizzly 90 is equipped with a durable steel frame that offers exceptional strength and stability. Its suspension system comprises an independent double-wishbone front suspension with 5.0 inches of travel and a rear monoshock swingarm with 5.7 inches of travel, ensuring a smooth and comfortable ride over varied terrains. The ATV features hydraulic disc brakes at the front and a sealed drum brake at the rear, providing reliable stopping power.

Safety is a priority in the design of the YFM09GYXL Grizzly 90. It includes a speed limiter and an adjustable throttle stop, enabling parents to set maximum speed limits according to the rider's skill level. Additionally, the ATV comes with a tether switch that shuts off the engine if the rider becomes separated from the vehicle.

The ergonomic design features a comfortable seat and handlebars that are positioned to accommodate a wide range of rider sizes. The Grizzly 90 also includes a robust front bumper and a rear grab bar for added convenience and protection. It has a fuel capacity of 1.7 gallons, which is ample for extended outdoor adventures. With a compact size and user-friendly features, the Yamaha YFM09GYXL Grizzly 90 2020 stands out as a reliable and safe choice for young ATV enthusiasts.

Yamaha YFM09GYXL Grizzly 90 2020 F.A.Q.

How do I start the Yamaha YFM09GYXL Grizzly 90 2020?

To start the Yamaha Grizzly 90, ensure the ATV is in neutral, turn the ignition key to the 'ON' position, ensure the engine stop switch is in the 'RUN' position, and then press the start button.

What type of fuel should I use in the Yamaha Grizzly 90 2020?

Use unleaded gasoline with a minimum octane rating of 87 for the Yamaha Grizzly 90 to ensure optimal performance and engine health.

How often should I change the oil in my Yamaha Grizzly 90 2020?

It is recommended to change the oil every 6 months or every 100 hours of operation, whichever comes first. Always use the recommended oil type as per the owner's manual.

What should I do if my Grizzly 90 won't start?

Check the fuel level, ensure the ATV is in neutral, verify that the battery is charged, and inspect the spark plug for wear or damage. If the problem persists, consult a professional mechanic.

How do I adjust the chain tension on my Yamaha Grizzly 90?

To adjust the chain tension, locate the chain adjusters on the rear axle, loosen the axle nut, adjust the tensioners evenly on both sides, and then retighten the axle nut. Ensure the chain has proper slack as specified in the manual.

What is the recommended tire pressure for the Yamaha Grizzly 90?

The recommended tire pressure for the Yamaha Grizzly 90 is typically around 4.0 psi for both front and rear tires. Always check the tire pressure when the tires are cold.

How do I clean the air filter on the Yamaha Grizzly 90?

Remove the air filter cover, take out the air filter, and wash it with a mild detergent. Rinse thoroughly, let it dry completely, and apply a light coat of air filter oil before reinstalling.

What should I do if my ATV's brakes are squeaking?

Inspect the brake pads for wear and replace them if necessary. Clean the brake rotors and calipers to remove any debris. If the issue persists, consult a mechanic for further inspection.

How can I improve the battery life of my Yamaha Grizzly 90?

To improve battery life, ensure the battery is regularly charged, avoid leaving electrical components on when the ATV is not in use, and store the ATV in a cool, dry place. Consider using a battery tender for prolonged storage periods.

What regular maintenance should I perform on my Yamaha Grizzly 90?

Regular maintenance includes checking and changing the oil, inspecting the brakes, adjusting the chain tension, cleaning the air filter, and checking tire pressure. Refer to the owner's manual for detailed maintenance schedules.