----- Original Message ----- From: "Nick Zentena" <zentena@xxxxxxxxxxxx> To: <pure-silver@xxxxxxxxxxxxx> Sent: Wednesday, February 16, 2005 1:59 PM Subject: [pure-silver] Re: Packard shutters? > On Wednesday 16 February 2005 14:51, Gene Johnson wrote: >> You could try a little wd-40, but almost all of them need >> a good cleaning >> by now. Take the whole thing apart. clean the inside >> well. You'll probably >> need to polish the piston and bore. I chuck up an old >> drill bit or >> something wrapped well in a piece of rag that has been >> wetted and had some >> bon ami applied. Be careful that the drill bit is >> entirely covered, or use >> a piece of dowel or something instead. This will do a >> nice job of the bore. >> Polish the piston with bon ami and a rag. rinse very >> well with hot water >> and dry with a paper towel. I sometimes put a tiny bit >> of wd-40 on the >> piston now and again to prevent oxidation of the brass >> and keep things >> > > The more I practice the more I think most of the issue is > with my technique. > The main worry now is the tight bend the tubing had to > make. But it's working > the way I've rigged it. I guess an elbow fitting would be > a smart thing to > look for. > > Do you know how the flash setup is supposed to be? At the > top of the shutter > are two wires. One is soldered in place. One is soldered > to a small piece of > metal that is loose. Not sure if it's broken loose or if > it's supposed to be > that way. Some how I doubt it left the factory that way. > OTOH maybe it was a > latter mod to the shutter. > > Nick > Synch type Packards have two solder contacts at the top. Both are fixed in place. If one is loose something has broken. It may be easy to fix. I have seen Packard shutters mounted with external flash contacts, usually a microswitch with a spring metal strip extending to the top of the piston. The contacts in factory synch Packards are internal. I think you may have to open up the shutter to see if there is some broken part inside perhaps jamming it. --- Richard Knoppow Los Angeles, CA, USA dickburk@xxxxxxxxxxxxx ============================================================================================================= To unsubscribe from this list, go to www.freelists.org and logon to your account (the same e-mail address and password you set-up when you subscribed,) and unsubscribe from there.