Canon AT 1 - the overlooked classic gets new light seals 

I picked up a mint Canon AT-1 from a house clearance that just needed a CLA to get it working perfectly. Here is part one of the process - replacing the light seals.
My gear
Editing
Final Cut Pro 10
WD 4 TB My Passport Wireless Pro
Samsung T7 Touch Portable SSD
USB C to HDMI Adapter, MOKiN 6 in 1
2020 Apple MacBook Pro with Apple M1 Chip (13-inch, 8GB RAM, 256GB SSD) - Space Grey
Video
DJI Osmo Pocket - 3-Axis Gimbal Stabiliser with integrated camera, snaps 12MP photos, 1/2.3-inch sensor, shoot 4K/60fps video at 100 Mbps and 4x slow-motion video at 1080p/120fps
GoPro HERO 9 Black - Waterproof Action Camera with Front LCD and Touch Rear Screens, 5K Ultra HD Video, 20MP Photos, 1080p Live Streaming, Webcam, Stabilization
Stills
Canon EOS 5D Classic
Canon EOS 7D
Canon EOS 40D
iPhone 14 Pro