# SDR YENA2026091800813

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 17, 2026
- Submitted: September 19, 2026
- Operation: Air carrier
- Aircraft: [N793JB](https://openairdocs.org/aircraft/N793JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 04647
- Aircraft time: 55,592 hours, 19,791 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2026091800813

## Discrepancy

DURING HEAVY MAINTENANCE, CORROSION FOUND AT FLOORBEAM Y940 AT FWD GALLEY AREA. (CPCP FINDING ); (RESOLVED ON W/O: 1480444 TASKCARD: NR-00016 ) REF AEROMAN WO# 2026-217/1 N/R# 2026 - 414659; REMOVED AND REPLACED FLOORBEAM Y940 AT FWD GALLEY AREA I.A.W. A320 SRM 51-42-11, A320 SRM 51-72-11, DWG D53114413 AND D53114414. TOOL USED: CALIPER P/N: 500-196-30, S/N: A20227391 DUE DATE: JAN-07-2027. MX-220 IS GENERATED DUE TO FLOORBEAM Y940 IS PSE.

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