Fello z31 owner here and enthusiast of all things water cooled japan. Its a good ide to purge the old brake fluid that's been in the caliper oftentimes since it rollednoff the line. It will be break down ever time and condensation from heat cycles will accurate and can rust parts. Stay safe out there!!
I don’t have a video but I pulled slack from the ebrake cable (make sure it’s down while doing brakes) and then pulled/pried it off with a small pry bar. Disconnecting the ebrake cable may be required if you can’t get enough slack. My was not seized but it is very tight to get off.
Thanks for the video! This is what I was looking for! And I just realized that the fog light are located differently between zenki and kouki. In my 84 manual, the switch is called "auxiliary driving lamps switch".
