What was found
AIRCRAFT IN BASE MAINTENANCE. FOUND CORROSION MEASURING 1.5 INCH X 2.0 INCH X 0.042 INCH ON FLOOR BEAM AT FR 20 AND Y-1292. REMOVED AND REPLACED FLOOR BEAM, REF SRM 51-72-11.
- Difficulty date
- November 2, 2020
- Submitted
- November 17, 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
- D5311281400200
- Condition
- Corroded
- Location
- Frame 20
- 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.