What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION LOWER SILL LOCATED BETWEEN FR 66 AND FR 68 AT LEVEL S23R IN PASSNGER CABIN. REPLACED LOWER SILL PER SRM 51-42-11-801.
- Difficulty date
- September 17, 2024
- Submitted
- October 3, 2024
- Operation
- Air carrier
- Aircraft
- N560UW
- Make and model
- Airbus A321231
- Aircraft serial
- 5300
- Aircraft time
- 36,175 hours, 14,800 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support
- Part number
- D5348004320701
- Condition
- Corroded
- Location
- Zone 200
- 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.