What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO DOOR CUT OUT LOWER SILL AT FR 60 AND S38R. REPAIRED SILL PER SRM 53-41-49-300-003.
- Difficulty date
- November 22, 2019
- Submitted
- December 4, 2019
- Operation
- Air carrier
- Aircraft
- N108NN
- Make and model
- Airbus A321231
- Aircraft serial
- 5946
- Aircraft time
- 21,914 hours, 4,524 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Part number
- D5347576520800
- Condition
- Corroded
- Location
- Frame 60
- 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.