What was found
DURING CHECK-C MAINT THE AFT CARGO COMPT DOOR SILL WAS CORRODED AT STA 1155 TO 1212. INSTALLED NEW BEAM PER SPM 6-70-1, SRM 51-30-2 AND SRM 51-30-5. TREATED AREA PER SRM 51-10-3.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CHECK-C MAINT THE AFT CARGO COMPT DOOR SILL WAS CORRODED AT STA 1155 TO 1212. INSTALLED NEW BEAM PER SPM 6-70-1, SRM 51-30-2 AND SRM 51-30-5. TREATED AREA PER SRM 51-10-3.