My W541 charging port is acting up lately, is it easy to fix it?

It's the classic "you've plugged the charger in but you have to wiggle it a million times and get it in a perfect position for the laptop to actually charge". Obviously, this is less than ideal.

I've ordered a replacement charger just in-case it's the actual adapter that's the issue, but if the port itself is broken, does anyone know if this is fixable easily? Are there any guides anywhere? I guess maybe the pins inside could be bent or something