# SDR YENA2025120201138

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 27, 2025
- Submitted: December 2, 2025
- Operation: Air carrier
- Aircraft: [N2027J](https://openairdocs.org/aircraft/N2027J), registered now
- Make and model: Airbus A321-271N
- Registry model: [Airbus A321-271N](https://openairdocs.org/model/airbus-a321-271n) (OpenAirDocs)
- Aircraft serial: 09121
- Aircraft time: 18,023 hours, 4,980 cycles
- System (JASC): [5534 · Vertical Stabilizer Miscellaneous Structure](https://openairdocs.org/jasc/5534)
- Part: Fitting
- Condition: Corroded
- Location: Zone 300
- 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/YENA2025120201138

## Discrepancy

DURING HEAVY MAINTENANCE: AFTER REMOVE BEARING, CORROSION  FOUND IN FITTING N5  AT VERTICAL STABIL IZER.   REMOVED AND REPLACED FITTING # 5 AT VERTICAL STABILIZER IAW A321 NEO SRM 51-72-11, SRM A321 NEO 55-36-42-300-008 AND D553721041 WOTK BY 8632812 RII AE370QC .

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.