As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN THE PROCESS OF COMPLYING WITH SB 53-0176, KEEL BEAM CHORD PIN 65-56441-7 WAS FOUND TO BE BADLY CORRODED AT STA 970. DURING INSPECTION OF THE PART THERE ARE INDICATIONS THAT IT WASN'T CORROSION TREATED PROPERLY. THERE COULD BE MOISTURE BUILD UP IF DRAIN HOLES ARE PLUGGED. (Z)