Having a little bit of trouble with a Yugo M85pv trigger.
Occasionally when shooting, the trigger will not reset (stuck to rear) and will have to be manually pushed forward before being able to fire the next round.

This problem is further complicated as the pin that holds in the trigger seems loose, as I can almost push it back through the receiver.
Although the pin seem incredibly loose, it hasn't come out when firing, but does protrude out the receiver a bit after shooting (pin coming out right to left).

Any ideas on how I can fix this?

Pistol is stock from the factory but probably past warranty.

If you have a retaining wire, is it installed correctly?

Have you shot it much?  I had a problem with trigger reset on a home build M85, but it wore in without any modification after about 100 rounds.

My M85 had this issue also.  The friction between the disconnector and the hammer is overpowering the legs of the spring.  My fix was to polish the underside of the disconnector and the top face of the hammer until it worked reliably.  I suspect the root cause may be a weak mainspring, because it happened with both the factory trigger and a Tapco G2.

I wonder how the ALG trigger would help with this...