Oil and Maintenance Guide for 2000 Yamaha Kodiak 4x4 400
Before You Service the Engine
Before servicing the 2000 Yamaha Kodiak 4x4 400, confirm the lubricant requirements and prepare to verify the final fluid level. Use the proper level-check method for this machine, and verify product suitability instead of relying on a catalog name alone.
How much oil does a 2000 Yamaha Kodiak 4x4 400 take?
The available engine-oil capacity figure is 2.75 quarts. The amount added during a routine drain may differ from the listed capacity; use the correct level-check procedure when refilling.
Does using synthetic oil change the viscosity grade an ATV needs?
No. Synthetic describes how the oil is formulated; it is separate from the SAE viscosity grade. A synthetic oil still needs the appropriate grade and engine-application specifications.

