I recently used this excellent post to fix my KA SS microwave torsion spring. Thanks Evo!
I noticed one thing not mentioned on any of the prior posts. When removing the plastic inner panel after the outer door comes off, there are only the 2 screws on the bottom holding it in place. After I repaired the spring and put the door back together, I noticed the bottom of the micro door pulled away slightly from the micro as if it wasn't anchored somewhere. I saw this during opening and closing of the door. I ended up putting a screw on each side of the plastic inner panel on a small round tab that lined up with a hole on each door hinge (where the torsion spring is anchored) on each side. This fixed the door from having that wobbly unanchored feeling. Did anyone else run into this or did I miss something in reinstalling the plastic door panel?