Thornton Pickard Shutter

[Tin Can]

https://www.photrio.com/forum/thread...socket.166431/

[DMS206]

Just below the winding knob is a black hairpin shaped spring, if you push down on the front of that spring, it will release the spring tension and return to 1/15 sec.
Hop this helps
Dave

[almostpilot]

Just below the winding knob is a black hairpin shaped spring, if you push down on the front of that spring, it will release the spring tension and return to 1/15 sec.
Hop this helps
Dave

Did it, thank you very much!

[Steven Tribe]

Ian Grant, who posts on photrio.com, repairs Thornton-Pickard shutters. Go there and ask him for advice.

Ian has been silent here for a few years.
And doesn’t respond to PMs.

[Dan Fromm]

Ian has been silent here for a few years.
And doesn’t respond to PMs.

He is active on photrio.com. That's why I mentioned that site.

[Pete Oakley]

I've seen Ians work, he does a fantastic job. He's over here in the UK.
Pete.