What was found
AFT CARGO - BILGE - FUSELAGE SKIN BS 1680-1700, STR 42-43L CORRODED. AREA REPAIRED IAW SRM 51-10-02, SRM 51-20-01, AND 53-00-01, ALLOWABLE DAMAGE 1, FIG 101. REV 107. NO FURTHER DEFECTS NOTED.
- Difficulty date
- September 1, 2026
- Submitted
- September 1, 2026
- Operation
- Air carrier
- Aircraft
- N489MC
- Make and model
- Boeing 747412F
- Aircraft serial
- 26553
- Aircraft time
- 122,398 hours, 21,317 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Skin
- Condition
- Corroded
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.