What was found
DURING HEAVY MAINTENANCE: REF STS WO# W003745 N0483 DOOR R-1 FLOOR ENTRYWAY BEAM CORRODED; REMOVED AND REPLACED FLOOR BEAM Y-1292 R-1 DOOR FR12/FR24 WORK PERFORMED ON STS WO# W003745 N0483. (CONSIDERED A MAJOR REPAIR)
- Difficulty date
- July 2, 2025
- Submitted
- July 3, 2025
- Operation
- Air carrier
- Aircraft
- N907JB
- Make and model
- Airbus A321231
- Aircraft serial
- 05855
- Aircraft time
- 41,999 hours, 13,322 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- 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.