What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT RIGHT PASSENGER / CREW DOOR CUTOUT LOWER SILL BETWEEN FR 66 AND FR 68 AT S23R. REPLACED SILL PER SRM 51-72-11.
- Difficulty date
- June 25, 2026
- Submitted
- July 27, 2026
- Operation
- Air carrier
- Aircraft
- N108NN
- Make and model
- Airbus A321231
- Aircraft serial
- 5946
- Aircraft time
- 44,309 hours, 8,967 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Door Sill
- Part number
- D5348004320700
- Condition
- Corroded
- Location
- Zone 200
- 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.