# SDR AALA202604217441

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 12, 2026
- Submitted: April 21, 2026
- Operation: Air carrier
- Aircraft: [N870NN](https://openairdocs.org/aircraft/N870NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 40765
- Aircraft time: 43,342 hours, 18,755 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Stop Fitting
- Condition: Loose
- 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/AALA202604217441

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: LEFT AFT OVERWING EXIT DOOR FUSELAGE CUTOUT AFT FRAME MOUNTED UPPER STOP FITTING ADJUSTMENT BOLT IS LOOSE. TORQUED LEFT AFT OVERWING EXIT DOOR FUSELAGE CUTOUT AFT FRAME MOUNTED UPPER STOP PIN. PER B737-NG-AMM52-22-00-820-801.

---
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.