What was found
AIRCRAFT IN BASE MAINTENANCE. FOUND CORRODED AREA ON FLOOR BEAM AT FR 66 AND Y765 MEASURING 0.750 INCH BY 0.900 INCH BY 0.035 INCH. REMOVED AND REPLACED FLOOR BEAM, REF SRM 51-72-11.
- Difficulty date
- November 10, 2020
- Submitted
- November 16, 2020
- Operation
- Air carrier
- Aircraft
- N193UW
- Make and model
- Airbus A321211
- Aircraft serial
- 3584
- Aircraft time
- 38,921 hours, 14,999 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- D5347209001400
- 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.