Yamaha YFM400FAT Kodiak 400 2005 Owner's Manual

Yamaha YFM400FAT Kodiak 400 2005 manual cover

Pages 196

Year 2005

Language(s)

of 196

Yamaha YFM400FAT Kodiak 400 2005 Specification

The Yamaha YFM400FAT Kodiak 400, 2005 model, is an all-terrain vehicle (ATV) designed for versatility and durability. Powered by a 401cc, air-cooled, SOHC, four-stroke engine, it delivers reliable performance suitable for both recreational and utility purposes. The engine is paired with a robust Ultramatic V-belt transmission featuring high, low, reverse, and neutral gears, providing smooth and responsive handling across various terrains.

This ATV is equipped with an On-Command push-button system that allows the rider to easily switch between 2WD and 4WD modes, enhancing control and traction as needed. The front suspension consists of an independent double-wishbone setup with 5-way preload-adjustable shocks, offering 6.3 inches of travel, while the rear features a swingarm with a single shock, providing 7.1 inches of travel for a comfortable and stable ride.

The braking system includes dual hydraulic discs at the front and a sealed drum at the rear, ensuring reliable stopping power in diverse conditions. The Kodiak 400's durable chassis is complemented by a compact design, with dimensions of 78.1 inches in length, 42.7 inches in width, and a wheelbase of 48.5 inches, making it agile and easy to maneuver.

With a fuel capacity of 3.8 gallons, including a 0.7-gallon reserve, it is well-suited for extended rides. The ATV's towing capacity is rated at 1,102 pounds, and it features front and rear cargo racks that can carry up to 88 and 176 pounds, respectively, reinforcing its utility capabilities. The 2005 Yamaha YFM400FAT Kodiak 400 combines rugged engineering with practical features, making it a dependable choice for a wide range of outdoor activities.

Yamaha YFM400FAT Kodiak 400 2005 F.A.Q.

How do I change the oil on my Yamaha YFM400FAT Kodiak 400 2005?

To change the oil, ensure the engine is warm, place the ATV on a level surface, remove the drain plug, and let the oil drain completely. Replace the drain plug and fill with the recommended oil type and quantity specified in your user manual.

What type of oil is recommended for the Yamaha YFM400FAT Kodiak 400 2005?

The recommended oil type is 10W-40 for the Yamaha YFM400FAT Kodiak 400 2005. Make sure to use oil that meets or exceeds the API service classification SG or higher.

How can I troubleshoot starting issues with my Yamaha Kodiak 400?

Check the battery for charge and connections for corrosion. Ensure the fuel is fresh and the fuel valve is on. Inspect the spark plug for wear or damage, and replace if necessary.

What is the correct tire pressure for the Yamaha YFM400FAT Kodiak 400 2005?

The correct tire pressure for the front tires is 4.4 psi and for the rear tires is 3.6 psi. Always check tire pressure when the tires are cold.

How do I clean the air filter on my Yamaha Kodiak 400?

Remove the air filter cover, take out the air filter, and wash it gently with mild soap and water. Let it dry completely before applying air filter oil and reinstalling it.

What should I do if my Kodiak 400 overheats?

If your Kodiak 400 overheats, turn off the engine and let it cool. Check the coolant level and ensure the radiator is clean. Inspect hoses for leaks or blockages.

How often should I replace the spark plug on my Yamaha Kodiak 400?

It is recommended to inspect and potentially replace the spark plug every 6 months or 4,000 miles, whichever comes first, for optimal performance.

What maintenance steps should I perform regularly on my Yamaha Kodiak 400?

Regular maintenance includes checking and changing the oil, inspecting brakes, cleaning the air filter, checking tire pressure, and inspecting the drive chain for proper tension and lubrication.

How do I adjust the drive chain on my Yamaha Kodiak 400?

To adjust the drive chain, loosen the axle nut, turn the adjuster bolts to achieve the correct tension, and tighten the axle nut after ensuring proper chain slack. Refer to the owner's manual for specific slack measurements.

Why is my Yamaha Kodiak 400 producing unusual noises from the engine?

Unusual noises may be due to loose components, low oil levels, or worn parts. Check for loose bolts and ensure the oil is at the correct level. If the noise persists, consult a professional mechanic.