Help needed - 2007 Dodge Nitro AC Comp clutch
 

Hello
I am trying to replace the AZ Compressor clutch and have been able to get down to the coil behind the clutch but cannot figure out what is holding it in place. Some references state that it has a lock ring inside but this one does not. It seems it may have large exterior ring with two teeth opposite each other on the top but they try to bend before they move.
https://cimg5.ibsrv.net/gimg/dodgefo...d42b09f40.jpeg
https://cimg6.ibsrv.net/gimg/dodgefo...17d37936d.jpeg