Soldering question

Hi I have a Rockford fosgate punch 800A2 in need of the amp turn on terminal being resoldered to the board. Can I just solder that lead back on or is there any special procedure or special care that I need to use to prevent damage to the rest of the amp?
 
Thank you for the prompt response. I am not new to soldering, however, I am not sure if I know what that consists of, as I am a self-taught DIYer. Could you please elaborate on all of the proper soldering equipment I need to use? Thanks again
 
Are the plated vias in good condition? They often get destroyed and can't be relied on to support the terminal. If the vias are OK, you can just resolder. If not, you'll need to provide support. This can be as simple as using epoxy or something more substantial.

Is this your amp or is it for a customer?