Whirlpool refrigerator gb2fhdxwb02 ice maker shutoff arm trouble

[mattbyrne]

The ice maker shutoff arm of my whirlpool refrigerator came off.  After I put it back in it will only make one cycle.  If I lift the arm up until it clicks and bring it back down it will make another cycle of ice but it will not automatically keep making ice without the manual reset.  I have already replaced this arm once when the arm fell off before.  

Is it possible the arm isn't set correctly?  It is difficult to get it back in without removing the door and the basket underneath but if that will do it if that fixes it.  I just don't want to have to shell out another $25 for about 12 cents worth of metal.  

If I am reading the code correctly I believe the refrigerator was manufactured in 2012

Any help you could provide would be greatly appreciated.

Thanks,

Matt

[mattbyrne]

On other note.  When the arm falls out the ice maker runs nonstop