e-break troubles
 

I'm trying to swap out my driver's side trailing arm, but I'm having trouble removing my e-brake cable. The pin that attaches the cable to the actuating arm (or whatever that pitce is caled) is frozen. I cannot get it apart to remove the cable from the arm. Any ideas on what to do?

My current course of action will be to replace both the trailing arm and the cable, but I'd rather be able to take the cable out of the arm I'm pulling.

If you have the time, Soak it overnight in DOT 3.
I am not exactly sure of your situation (never done that job), but dot 3 brake fluid does wonders for eating corosion and paint.