2X Olympus XA2 35mm Film (Spares And repairs)

Cameras were bought as part of a lot from a charity shop. One camera has what seems like a functioning shutter and light meter but the lens doesn’t rotate when changing focal distance (I haven’t checked the shutter speeds for accuracy). The other one, the shutter doesn’t actuate and is missing the battery cover. Sold for parts/repair as is. Feel free to ask questions