ᐅ Drilling Holes for Ikea Faktum Wall Cabinet 92x40 with Utrusta Hinges?

Hello. I have a Faktum wall cabinet. The integrated hinges kept breaking regularly. I was now advised to use the Utrusta hinges. My problem is that while there is a drilling template for the doors, there isn’t one for attaching the hinges to the cabinet itself. The support hotline couldn’t help me. Unfortunately, the Faktum cabinet doesn’t have a second row of drill holes. Can I attach and screw the hinge directly on the top edge and the front edge? Or do I first need to drill two holes for the mounting pins in a specific location?