canon a-1 DIY shutter squeak fix how to (a1 ae-1 and ae-1 program a-series 35mm film cameras)

Hey Canon A-1 AE-1 AE-1 Program 35mm film camera lovers,
I looked at a lot of UA-cams about the infamous "shutter squeak" and hope that my UA-cam helps you fix yours. I read that the best way to prevent the squeak from happening in the first place is to click your shutter at least a few times a year to keep the gears moving. But if you have the squeak then I hope my UA-cam helps you. Below are 2 references that helped me learn how to fix mine, so I recommend checking them out too.
For reference a related Link:
Canon A-series DIY Repair - REPAIR OF SHUTTER SQUEAK
jetbutterfly.we...
For reference a related UA-cam video:
• Canon AE-1P のシャッター鳴きの簡...