What was found
INSPECTION FOUND LEFT KEEL BEAM CORRODED IN A/C DISTRIBUTION BAY AT STA 500D-520. THE KEEL BEAM WAS REPAIRED IAW SRM 53-30-12, FIGURE 201.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INSPECTION FOUND LEFT KEEL BEAM CORRODED IN A/C DISTRIBUTION BAY AT STA 500D-520. THE KEEL BEAM WAS REPAIRED IAW SRM 53-30-12, FIGURE 201.