# SDR AALA202610093866

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 18, 2026
- Submitted: October 10, 2026
- Operation: Air carrier
- Aircraft: [N810NN](https://openairdocs.org/aircraft/N810NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33207
- Aircraft time: 50,249 hours, 21,326 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Part number: 141A81121
- Condition: Cracked
- 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/AALA202610093866

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: LT CREASE ANGLE CRACKED AT STA 303 LBL 56.   REMOVED AND REPLACED CREASE ANGLE IAW  AARD 51-00-05 AND BOEING DWG# 141A8110 SHEET 8.

---
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.