As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) PIPER SB 974 HAD BEEN COMPLETED AS TERMINATING ACTION FOR AWD 92-21-03. NEW HINGE INSTALLED. CRACK WAS FOUND AS A RESULT OF A FLEET INSPECTION DUE TO CRACKING OF ANOTHER AIRCRAFT IN THE FLEET. REF: SDR CA980330022, SDR CA980330023. AIRCRAFT TT: 12,156 HOURS.