How to Change Chaincase Oil on a Ski-Doo Snowmobile

After a season of riding, your snowmobile's chaincase oil could contain moisture or contaminants. That’s why we always recommend adding a chaincase oil change to your summerization to-do list for your Ski-Doo Snowmobile.
Follow these steps to get your snowmobile ready:
1) Park your snowmobile on a level surface and remove the right side panel.
2) With an oil catch pan placed below the chaincase drain plug, loosen the drain plug.
3) Clean the drain plug. You may find a very small amount of metal shavings on the magnetic tip of the drain plug, especially if this is the first time you've changed chaincase oil. This is normal.
4) After all the oil is drained, replace the drain plug.
5) Pop the rubber chaincase cap off located on the side of the chaincase.
6) Using a clean funnel, pour your new chaincase oil in. The XPS Synthetic Chaincase Oil comes in a 12 oz. container—just the amount you need.
7) Replace the rubber cap and secure the side panel back on.

You're done! It’s just that simple.

Here's what you'll need: XPS Synthetic Chaincase Oil