# SDR AALA202609182187

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 2026
- Submitted: September 19, 2026
- Operation: Air carrier
- Aircraft: [N901AA](https://openairdocs.org/aircraft/N901AA), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 7636
- Aircraft time: 28,735 hours, 11,631 cycles
- Engine: Iae V2533A5
- System (JASC): [5410 · Nacelle/Pylon, Main Frame](https://openairdocs.org/jasc/5410)
- Part: Hinge Fitting
- Condition: Worn
- Location: Zone 400
- 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/AALA202609182187

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: ENGINE 1 INBOARD FAN COWL FORWARD HINGE WORN - REPLACED HINGE FITTING PER CMM 71-13-00

---
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.