In this video, I tear out the clutches/belt assembly and remove and teardown the valve body.
Here's a second video, digging a little deeper into this thing https://www.youtube.com/watch?v=LxyBV9PNhAQ&t=9s
And here's a link to Mirage stuff on Amazon so I can make some extra pennies.
https://www.amazon.ca/gp/search?ie=UTF8&tag=youtube0471e-20&linkCode=ur2&linkId=68c65aec2cd44c49c05b3ec32d6a74f6&camp=15121&creative=330641&index=aps&keywords=Mitsubishi%20Mirage