What was found
AIRCRAFT WAS IN BASE MAINTENANCE. CORROSION ON AFT CABIN FLOORBEAM UPPER SURFACE AT FUSELAGE FRAME 68. REMOVED AND REPLACED FLOORBEAM PER SRM 51-42-11 AND DRAWING D53472780.
- Difficulty date
- October 1, 2017
- Submitted
- October 22, 2017
- Operation
- Air carrier
- Aircraft
- N973UY
- Make and model
- Airbus A321231
- Aircraft serial
- 4893
- Aircraft time
- 21,479 hours, 7,987 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- D53472193204
- 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.