Yamaha YFM400AN C Kodiak Ultramatic 2001 Owner's Manual

Yamaha YFM400AN C Kodiak Ultramatic 2001 manual cover
Pages 182
Year 2001
Language(s)
English en

Yamaha YFM400AN C Kodiak Ultramatic 2001 Specification

The Yamaha YFM400AN C Kodiak Ultramatic 2001 is a versatile all-terrain vehicle (ATV) designed to deliver reliable performance in a variety of off-road conditions. The heart of the Kodiak is its 401cc, 4-stroke, air-cooled SOHC engine, which provides a balanced mix of power and efficiency. This engine is paired with Yamaha's Ultramatic V-belt transmission system, featuring high, low, neutral, reverse, and park options, ensuring smooth and responsive power delivery across different terrains.

The ATV’s chassis is sturdy and built to endure rugged environments. It features an independent double-wishbone front suspension with 5-way preload-adjustable shocks, offering 6.3 inches of travel. The rear suspension is a swingarm setup with a single shock that also provides 6.3 inches of travel. These suspension components work in tandem to offer a comfortable ride and excellent handling, even on uneven terrain.

The braking system consists of dual hydraulic disc brakes at the front and a sealed drum brake at the rear, providing reliable stopping power. The Kodiak rides on 25-inch tires mounted on durable steel wheels, which contribute to its excellent ground clearance and traction.

Ergonomics have been considered, with a well-padded seat and intuitive control layout, ensuring rider comfort during long rides. The ATV also features a multifunction LCD display, providing essential information such as speed, fuel level, and engine diagnostics. Additionally, the Kodiak is equipped with front and rear cargo racks, allowing for convenient transport of gear and supplies.

The Yamaha YFM400AN C Kodiak Ultramatic 2001 is designed for durability and ease of maintenance, making it an ideal choice for both recreational riders and those needing a reliable workhorse for utility purposes. Its combination of robust engineering, practical features, and user-friendly design mark it as a standout in its category.

Yamaha YFM400AN C Kodiak Ultramatic 2001 F.A.Q.

What type of oil should I use for the Yamaha YFM400AN C Kodiak Ultramatic 2001?

For optimal performance, use SAE 10W-40 4-stroke motor oil that is suitable for wet clutch systems. Ensure it's API service classification SG or higher.

How do I troubleshoot starting issues with the Kodiak 400?

Start by checking the battery charge and connections, inspect the spark plug for wear or damage, and ensure the fuel system is clear and the fuel is fresh.

What is the recommended maintenance schedule for the Yamaha Kodiak 400?

Regular maintenance includes oil changes every 6 months or 100 hours, air filter cleaning every 50 hours, and checking the brakes, tires, and drive components periodically.

How can I adjust the carburetor on my Kodiak 400 for better performance?

Ensure the engine is warm, then adjust the idle speed screw and the pilot screw for optimal performance. Refer to the service manual for specific settings.

What should I do if my Kodiak 400 is overheating?

Check the coolant level, inspect the radiator for obstructions, and ensure the fan is operational. Avoid running the engine at high RPMs for extended periods.

How do I replace the drive belt on the Yamaha Kodiak 400?

Remove the belt cover by loosening the bolts, then slide the old belt off and fit a new belt in place. Ensure the belt is properly aligned before securing the cover.

Why is my Kodiak 400's engine making unusual noises?

Unusual noises may be due to loose components, insufficient lubrication, or worn-out parts. Inspect the engine components and perform regular maintenance checks.

How can I improve the fuel efficiency of my Yamaha Kodiak 400?

Maintain proper tire pressure, clean the air filter regularly, and ensure the carburetor is properly tuned. Avoid carrying excessive loads.

What should I check if my Kodiak 400's brakes feel spongy?

Inspect the brake fluid level, check for air in the brake lines, and examine the brake pads for wear. Bleed the brakes if necessary.

How do I properly store my Yamaha Kodiak 400 during the off-season?

Drain the fuel system, remove the battery and store it in a cool, dry place, clean the ATV thoroughly, and cover it to protect it from dust and moisture.