What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT AFT DOOR CUT OUT LOWER SILL AT FR 66 AND S23L. REPLACED LOWER SILL PER SRM 51-72-11.
- Difficulty date
- September 15, 2019
- Submitted
- October 17, 2019
- Operation
- Air carrier
- Aircraft
- N185UW
- Make and model
- Airbus A321211
- Aircraft serial
- 1666
- Aircraft time
- 59,555 hours, 22,446 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Part number
- D53480043206
- Condition
- Corroded
- Location
- Frame 66
- 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.