crwdns2934241:0crwdne2934241:0 mayer

crwdns2934249:0crwdne2934249:0:

You may need to post a couple of photos of the broken and new parts.  Are the pins retractable like on a watch?  If not you may need to open the case to both remove and replace it.

crwdns2915684:0crwdne2915684:0:

open