Yamaha YFM400AM C Kodiak Ultramatic 2000 Owner's Manual

Yamaha YFM400AM C Kodiak Ultramatic 2000 manual cover

Pages 180

Year 2000

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Yamaha YFM400AM C Kodiak Ultramatic 2000 Specification

The Yamaha YFM400AM C Kodiak Ultramatic 2000 is a rugged all-terrain vehicle (ATV) designed for versatile utility and recreational riding. It is equipped with a 401cc air-cooled, 4-stroke, single-cylinder engine that provides robust power and reliability. The Ultramatic transmission system offers seamless automatic shifting, enhancing ease of use and efficiency on various terrains. The ATV features a selectable 2WD/4WD system, allowing riders to adapt to different off-road conditions with ease.

The Kodiak's chassis is engineered for durability and stability, incorporating a robust steel frame and a double-wishbone front suspension with 6.3 inches of travel. The rear suspension is a swingarm type with 7.1 inches of travel, ensuring a smooth ride over rough terrain. The vehicle is equipped with hydraulic disc brakes on the front and sealed drum brakes at the rear, providing reliable stopping power.

The Yamaha YFM400AM C Kodiak Ultramatic 2000 comes with a fuel tank capacity of 4 gallons, which supports extended riding sessions. Its comfortable seat and ergonomic design make it suitable for long hours of use. The ATV also includes front and rear cargo racks, enhancing its utility for carrying gear and supplies. The vehicle's overall dimensions are 78.1 inches in length, 42.7 inches in width, and 45.3 inches in height, with a ground clearance of 9.7 inches, making it capable of handling diverse off-road challenges.

For safety and convenience, the Kodiak features a multifunction digital display, providing essential information such as speed, fuel level, and maintenance indicators. Its robust build and advanced features make the Yamaha YFM400AM C Kodiak Ultramatic 2000 a reliable choice for both recreational enthusiasts and utility users.

Yamaha YFM400AM C Kodiak Ultramatic 2000 F.A.Q.

What type of oil is recommended for the Yamaha YFM400AM Kodiak Ultramatic 2000?

It is recommended to use a 10W-40 or 20W-40 Yamalube 4-stroke oil or an equivalent motor oil for the Yamaha YFM400AM Kodiak Ultramatic 2000.

How often should the air filter be cleaned or replaced?

The air filter should be inspected every 20 hours of operation or monthly, and cleaned more frequently if used in dusty conditions. Replace it if it shows signs of damage or excessive dirt accumulation.

What is the proper way to adjust the idle speed on this ATV?

To adjust the idle speed, locate the idle adjustment screw on the carburetor and turn it clockwise to increase the idle speed or counterclockwise to decrease it. The recommended idle speed for the Yamaha YFM400AM is 1400-1600 RPM.

How do I troubleshoot starting issues with the Yamaha Kodiak 400?

First, check the battery to ensure it is charged and the connections are clean. Verify the fuel supply and ensure the fuel valve is open. Check the spark plug for wear or fouling and replace if necessary.

What are some common reasons for overheating in the Yamaha YFM400AM?

Overheating can be caused by low coolant levels, a clogged radiator, or a malfunctioning thermostat. Ensure the coolant is topped up and the radiator is free of debris.

How often should the transmission fluid be changed in the Kodiak 400?

The transmission fluid should be changed every 100 hours of operation or annually, whichever comes first, to ensure optimal performance and longevity of the transmission components.

What is the correct tire pressure for the Yamaha Kodiak 400?

The recommended tire pressure for the front tires is 4.4 psi and for the rear tires is 3.6 psi. Always check the tire pressure before operating the ATV to ensure safety and proper handling.

How can I improve the fuel efficiency of my Yamaha YFM400AM?

To improve fuel efficiency, ensure the air filter is clean, maintain proper tire pressure, use the recommended oil, and avoid aggressive acceleration and excessive idling.

What steps should I take for long-term storage of the Yamaha Kodiak 400?

For long-term storage, clean the ATV thoroughly, change the oil, add a fuel stabilizer to the gas tank, disconnect the battery, and store the ATV in a dry, covered location.

How do I properly adjust the brakes on the Yamaha YFM400AM Kodiak?

To adjust the brakes, locate the brake adjustment nut near the brake lever or pedal and turn it to achieve the desired brake tension. Ensure the brakes engage smoothly without excessive play.