What was found
INSPECTION TYPE:C16, AFT CARGO DOOR LOWER DOOR SILL UPPER & LOWER SURFACE BS 1380-1440 CORRODED. REMOVED CORROSION. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53. R & R ANGLE IAW BAC DWG 146N5391 & SRM 51-40-02.
- Difficulty date
- January 31, 2013
- Submitted
- February 11, 2013
- Operation
- Air carrier
- Aircraft
- N404UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 23726
- Aircraft time
- 28,592 hours, 19,802 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Sill
- Part number
- 146N539024
- Condition
- Corroded
- Location
- Aft Cargo Bay
- 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.