3D Analogue Joystick Button Control Stick Module Replacement Part for Sony PSP 2000 2003 2004

I installed the stick on 2 different psps and it drifted downwards both times. I even tried cleaning and reinstalling but nothing worked.

Everything was perfect . It came on time , and was exactly as described . I already installed it on my psp and it works great . If I have any problems I will update this , but as of now I am extremely satisfied and will definitely order from them if I need any more parts