What was found
CORROSION ON THE LOWER SILL AT FRAME 66, STRINGER 23L, IN THE AFT GALLEY AREA. REPLACED THE LOWER SILL IAW SRM 51-72-11, AND DWG D53480019, ISSUE BT, MEASURE OF CORROSION, L=1.387" W=1.373" AND D=0.071".
- Difficulty date
- December 30, 2019
- Submitted
- December 30, 2019
- Operation
- Air carrier
- Aircraft
- N357NB
- Make and model
- Airbus A319114
- Aircraft serial
- 1875
- Aircraft time
- 47,423 hours, 24,151 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support
- Condition
- Corroded
- Location
- Frame 66
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.