What was found
CORROSION FOUND ON STRINGER 42L, FRAMES 56 AND 57L. REPLACED STRINGER IAW SRM 51-42-11.
- Difficulty date
- February 4, 2019
- Submitted
- March 18, 2019
- Operation
- Air carrier
- Aircraft
- N173US
- Make and model
- Airbus A321211
- Aircraft serial
- 1481
- Aircraft time
- 61,128 hours, 22,963 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Part number
- D53470520210
- Condition
- Corroded
- Location
- Frames 56-57
- 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.