HWC@S1-A@sri-unix (11/12/82)
From: Hon Wah Chin <HWC at S1-A> At a safety seminar at OAK on election night, the FAA rep mentioned a problem with certain Cessna 172's and suggested we pass the info on. He implied that it was already or about to be an AD. Apparently, after a full stall the control yoke on some of these would bind and not be able to be pushed forward. The fix involved a mounting plate for the control. I don't fly 172's so I have not checked on it but it was suggested that people check with their mechanics.