As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAL - DURING C4 CHECK DISCOVERED CORROSION ON AFT SIDE OF FR 16 AT THE L1 ENTRY WAY. ORIGINAL DISCREPANCY WAS REPORTED ON SDR AWXA200400680. MAINTENANCE CLOSED OUT THE OPEN MONITOR FOR PREVIOUS TEMP REPAIR IAW AMERICA WEST AIRLINES ENGINEERING REPAIR NR 26-5320-04170-ES1A BY REMOVING AND REPLACING THE FRAME AT FRAME 16 AND BL Y1700 IAW AMERICA WEST AIRLINES ENGINEERING REPAIR NR 26-5320-04170-ES1A.