Hamilton 36000

[Stevelp]

Hi everyone!  So i recently was lucky enough to find a Hamilton 36000 automatic.  This is my first time encountering an AS1920 high beat movement.  I've now torn down the movement for cleaning and oiling but not being familiar with this movement I'm not sure if all the pieces are there.  I found a PDF of the parts breakdown on the Cousins website and seem to be missing 2 pieces (I think).  Just curious if someone out there can shine some light on this to confirm if my suspicions are correct.  The circled portion of the picture is the area in question.  It looks to me like there is a provision for a spring and a lever.  Any thoughts would be greatly appreciated.

[WatchMaker]

Yes there should be a bar and spring there.

Christian (aka WatchGuy) does a service on an AS 1920 at https://watchguy.co.uk/cgi-bin/library?&wat_id=2270&action=show_photos&redir_count=1

If you look at the photo https://watchguy.co.uk/cgi-bin/media?image=IMG_3023.JPG&email=&wat_id=2270 you'll see this area of the movement.

Hope this helps.

[Stevelp]

Thanks Watchmaker for the great info!  It shows it so well!  Thanks again!