What was found
AIRCRAFT IN BASE MAINTENANCE. CORROSION OF LOWER SILL AT FR 68 AND STR 23R, MEASURING L=0.477 IN, W=0.377 IN, D=0.029 IN. ACCOMPLISHED PERMANENT REINFORCING DOUBLER REPAIR, IAW SRM 53-41-14-300-001.
- Difficulty date
- September 30, 2020
- Submitted
- October 13, 2020
- Operation
- Air carrier
- Aircraft
- N126AN
- Make and model
- Airbus A321231
- Aircraft serial
- 6313
- Aircraft time
- 20,221 hours, 5,636 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support
- Part number
- D5348004320700
- 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.