What was found
DURING C7 CHECK DISCOVERED CORROSION AROUND HOLE NR 55 OF THE LEFT WING REAR SPAR. CORROSION WAS REMOVED AROUND HOLE NR 55 LEFT WING REAR SPAR IAW PART A OF AMERICA WEST AIRLINES ENGINEERING REPAIR NR 26-5721-06181-ES2.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C7 CHECK DISCOVERED CORROSION AROUND HOLE NR 55 OF THE LEFT WING REAR SPAR. CORROSION WAS REMOVED AROUND HOLE NR 55 LEFT WING REAR SPAR IAW PART A OF AMERICA WEST AIRLINES ENGINEERING REPAIR NR 26-5721-06181-ES2.