What was found
AIRCRAFT IN BASE MAINTENANCE: CORRODED AREA ON LOWER SILL AT STR 23R AND FR68. PERFORMED PERMANENT REPAIR ON LOWER SILL IAW SRM A321 53-41-14-300-001 PRINCIPLE 5.
- Difficulty date
- July 11, 2021
- Submitted
- July 23, 2021
- Operation
- Air carrier
- Aircraft
- N144AN
- Make and model
- Airbus A321231
- Aircraft serial
- 6723
- Aircraft time
- 18,372 hours, 6,908 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support
- Part number
- D5348004320700
- Condition
- Corroded
- Location
- Frm 68 S23r
- 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.