# SDR AALA202506268867

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 2025
- Submitted: June 26, 2025
- Operation: Air carrier
- Aircraft: [N876NN](https://openairdocs.org/aircraft/N876NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 40767
- Aircraft time: 40,062 hours, 17,375 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Condition: Delaminated
- Location: Zone 500
- Component: Flap, Boeing
- Component part number: 113A370025
- 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/AALA202506268867

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: LEFT WING, OUTBOARD AFT FLAP, STARTING AT INBOARD TRAILING EDGE,T HE LOWER SKIN SURFACE IS DELAMINATED. REPLACED LEFT WING OUTBOARD AFT TRAILING EDGE FLAP IAW AMM 27-50-00.

---
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.