Stuck Aperture Fix - Pentax FA 28-200

Pentax FA 28-200mm f/3.8-5.6
I bought this lens for $14 and not realizing it was listed as broken... that's not going to stop me. So I took it apart and fixed it. Here is an after-the-fact report on how I fixed it.

[@Casey_Schmidt]

I’m sorry for the audio issue in the first minute of the video!