What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON THE L4 DOOR CUT OUT LOWER SILL CHANNEL AT FR 67 AND S23L. REPLACED CHANNEL PER SRM 51-75-12.
- Difficulty date
- May 12, 2020
- Submitted
- May 18, 2020
- Operation
- Air carrier
- Aircraft
- N580UW
- Make and model
- Airbus A321231
- Aircraft serial
- 6133
- Aircraft time
- 20,242 hours, 7,879 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Part number
- D53438004820202
- Condition
- Corroded
- Location
- Fuselage
- 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.