What was found
DURING HEAVY CHECK FWD CARGO DOOR CUTOUT LOWER BEAM IS CORRODED. MAINTENANCE R & R FWD CARGO DOOR CUTOUT LOWER BEAM IAW SRM 51-40-02, 51-23-04, 51-43-01, 53-43-02. PN 170-67118-003, BEAM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK FWD CARGO DOOR CUTOUT LOWER BEAM IS CORRODED. MAINTENANCE R & R FWD CARGO DOOR CUTOUT LOWER BEAM IAW SRM 51-40-02, 51-23-04, 51-43-01, 53-43-02. PN 170-67118-003, BEAM.