- Difficulty date
- December 8, 2022
- Submitted
- December 12, 2022
- Operation
- Air carrier
- Make and model
- Airbus A321231
- Aircraft serial
- 07448
- Aircraft time
- 22,239 hours, 7,296 cycles
- Part
- Support
- Condition
- Corroded
- Location
- Frms 66-68 S23l
- 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.
What was found
DURING HEAVY MAINTENANCE: CORROSION LOWER SILL AT LEVEL STR23L LOC. BTW FR66/FR68 PASSENGER CABIN; (RESOLVED ON W/O: 1188724 TASK CARD: NR-00010 ) PERFORMED PERMANENT REPAIR OF LOWER SILL AT LEVEL STR23L LOC. BTW FR66/FR68 PASSENGER CABIN IAW A321 SRM 53-41-14-300-001 STEP 2.AN ITEM (1) THRU (22) FIGURE 001 PRINCIPLE 5. ALL WORK ACCOMPLISHED ON AEROMAN NR# 2022-635515. END.'