Lowpostrepair

I received one of the new versions of the lower post repair part and it appears to be very good quality. It is slightly different though than the pictures shown, and appears to be designed to have the old posts drilled out of the back case and then the new post appears to be designed to snap into the circuit board. Before drilling, can you confirm the proper procedure to install the new style lower post repair part? Thank you.

Beim Bohren der alten Stege ist große Vorsicht geboten, dann ist alles ganz einfach.
Die Schrauben drücken die Gehäusehälften wieder zuverlässig zusammen

Good evening, I received the latest model from the Lowpostrepair last week. I noticed that the pins on the back are shaped to snap onto the PCB.
I wonder if this new model still needs to be glued with the Heraldite or just hook it to the PCB.
Thank you.
Graziano