2x2x2 Puzzle Head Assembly

[Vlad]

Hi everyone! I've acquired a 2x2x2 disassembled puzzle head. I've tried to assemble it and I'm stuck at the last piece. I have watched tutorials on how to assemble 2x2x2, and everyone says that it should be forced in at 45 degrees angle. I've tried that alot and it does'nt work... I'm afraid that it will break. If anyone has suggestions, please help! Thanks!

 

[Keban]

kinda pull it towards you and then pull it over the little pie shaped piece (assuming it has a rubik's 2x2 mech)
dont break it though.

 

[Vlad]

Thanks, but it's not working... I've tried in many ways with a considerably amount of force. I gotta try a different approach.

 

[Zarxrax]

Is it adjustable with screws? Loosen it as much as possible.

 

[Vlad]

It only has one screw that keeps one piece stuck to the core.

 

[Rodrigo Piaggio]

Video for rubiks mech:

 

[Vlad]

Omg! I did it! Thank you very much for you help Rodrigo! The problem was that I was just pushing in... without turning the layer at the same time.