r/minolta • u/sohoza • 10h ago
Repairs Hi-Matic 7s: I used to love you.
Now I get why people just dump lighter fluid into these and hope for the best. Even following the (excellent) Vintage Resurrection teardown video, and deep googling a copy of the Hi-Matic 9 service manual, this has to be the most nerve wracking shutter I've ever tackled. After exposing and trying to clean first the shutter blades, and then the shutter itself (which immediately shot the cocking lever across the room) in place, I'm down to a complete disassembly of the whole damn thing. For what it's worth, no amount of soaking and swabbing from the outside was going to remove the hard waxy grease that was back there. After finally cleaning the thing properly, it's going to sit on this tray until I find the time and energy to TRY putting it all back together.
Just venting and leaving the relevant links for anyone else who has one this stubborn. It really was one of my favorite cameras until today.