What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON THE AFT RIGHT PASSENGER / CREW DOOR CUTOUT LOWER SILL AT FR 68 AND -Y1162. REPAIRED LOWER SILL PER SRM 53-41-14-300-001 REPAIR PRINCIPLE 5.
- Difficulty date
- April 6, 2026
- Submitted
- April 23, 2026
- Operation
- Air carrier
- Aircraft
- N419AN
- Make and model
- Airbus A321253NX
- Aircraft serial
- 10017
- Aircraft time
- 21,098 hours, 5,749 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Door Sill
- Part number
- D5348004320601
- Condition
- Corroded
- Location
- Zone 100
- 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.