What was found
R4 DOOR BEAM BETWEEN FR 75 TO 76 UNDER THRESHOLD HAS CORROSION ON TOP INBOARD SURFACE. CORRECTIVE ACTION: REPLACED BEAM PER A330 SRM 51-42-00. (1869995) AIRCRAFT WAS GROUNDED.
- Difficulty date
- October 16, 2026
- Submitted
- October 19, 2026
- Operation
- Air carrier
- Aircraft
- N420DX
- Make and model
- Airbus A330941
- Aircraft serial
- 2021
- Aircraft time
- 18,349 hours, 2,140 cycles
- System (JASC)
- 5240 · Service Doors
- Part
- Beam
- Condition
- Corroded
- Location
- Zone 800
- 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.