What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT HAND AFT PASSENGER / CREW DOOR CUT OUT LOWER SILL AT FR 66 AND S23R. REPLACED LOWER SILL PER SRM 51-72-11.
- Difficulty date
- September 22, 2021
- Submitted
- October 20, 2021
- Operation
- Air carrier
- Aircraft
- N539UW
- Make and model
- Airbus A321231
- Aircraft serial
- 4082
- Aircraft time
- 37,040 hours, 14,419 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- None
- Part number
- D5348004320701
- Condition
- Corroded
- Location
- Zone 100 - Fuse
- 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.