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Author Message   Don Coppola Tinkerer Username: Don Post Number: 2 Registered: 07-2006 Rating: N/A Votes: 0 Posted on Wednesday, July 26, 2006 - 06:22 am:    Could be the bulb actuator plate needs adjusting. If so, no diassembly is needed other than peeling back the leather from the top lh wind side exposing an access hole. The actuator plate sits behind the release plate. Loosen the top set screw & adj. the eccentric just below it. Test the adj. by cocking the shutter & self timer. Release the shutter w/the ST - (shutter should be @ B or 125th). At the end of the release, the shutter should deliver a manual speed of about 1/100th.