What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON RIGHT HAND AFT DOOR CUT OUT LOWER SILL FR 68 AND S23R.REPAIRED LOWER SILL PER SRM 53-41-14-300-001 REPAIR PRINCIPLE 5.
- Difficulty date
- January 19, 2020
- Submitted
- January 31, 2020
- Operation
- Air carrier
- Aircraft
- N573UW
- Make and model
- Airbus A321231
- Aircraft serial
- 5939
- Aircraft time
- 21,085 hours, 8,156 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Condition
- Corroded
- Location
- Frame 68
- 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.