What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT HAND AFT PASSENGER DOOR CUT OUT LOWER SILL BETWEEN FR 66 AND FR 68 AT +Y1698. REPAIRED LOWER SILL PER SRM 53-41-14-300-001 FIG 20101 SHEET 4.
- Difficulty date
- August 12, 2019
- Submitted
- August 28, 2019
- Operation
- Air carrier
- Aircraft
- N102NN
- Make and model
- Airbus A321231
- Aircraft serial
- 5860
- Aircraft time
- 20,869 hours, 4,255 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Part number
- D5348004320600
- Condition
- Corroded
- Location
- Frames 66-68
- 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.