What was found
AIRCRAFT IN BASE MAINTENANCE. FOUND AREA OF CORROSION ON FLOOR SUPPORT BEAM AT LAVATORY MOUNT POINT AT FR 66, MEASURING 0.750 INCH X 0.750 INCH X 0.025 INCH. REMOVED AND REPLACED FLOOR BEAM, REF SRM 51-72-11.
- Difficulty date
- November 19, 2020
- Submitted
- November 24, 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
- D5347210421800
- 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.