As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING AN 'HC' INSPECTION BEING PERFORMED IN OKC AT AAR REPAIR STATION, IT WAS DISCOVERED THAT THE FLOORBEAM AT STATION 620 IS CORRODED BETWEEN LBL 24.75 AND RBL 24.75 SEAT TRACKS. REPAIRED IAW ATS DRAWING 2000-0276. THIS DRAWING WAS DER RECOMMENDED AND ACO APPROVED ON 8110-3, DATED JUN 21, 1999. (M)