1. Make sure to bleed the coolant system thoroughly before starting the engine.
2. Leave the radiator cap off.
3. Start the engine and continue to bleed coolant until a steady stream of coolant is flowing from the bleeder screw and there is no air left in the system.
4. Let the fan kick on and off and double check the bleeder at least one more time for any residual air in the system.
5. Replace the radiator cap and let the fan kick on and off at least one more time.
6. Stop engine, drain and replace oil and oil filter.

Use an “Engine Break In Oil” like Royal Purple, Amsoil, etc. with a high “ZINC” content. (Most break in oils are a straight 30W, or 40W).

These engines have not been run before being sent out!
Rings need time to seat to the cylinder, hence the reason to use “Break In Oil”. (Especially with Nikasil coated cylinders)

Some oil consumption is normal in the first 20-25 hour “Break In Period”.
Constantly monitor oil level before starting the engine to ensure no oil starvation happens.
Add if necessary!

If oil consumption is alarming or excessive, Contact Rev6 Customer Service as soon as possible!

If the oil begins to discolor and/or breakdown, change oil. oil change may be required any time between the 5-20hr mark.

After 20-25 hrs you can switch back to full synthetic oil, Polaris oil, Royal Purple, Amsoil, Lucas Etc..

Oil weight depends on riding style and cold/hot weather.
5w-50, 10w-50, 10w-40 Etc..

If you have any questions or concerns, feel free to call customer service. We are happy to answer or assist in any way possible.