# SDR AALA202505099070

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 29, 2025
- Submitted: May 9, 2025
- Operation: Air carrier
- Aircraft: [N845NN](https://openairdocs.org/aircraft/N845NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 40579
- Aircraft time: 43,663 hours, 18,483 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Condition: Delaminated
- Location: Zone 600 Flap
- 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/AALA202505099070

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND WING, OUTBOARD AFT FLAP INBOARD UPPER SURFACE HAS SIGNS OF DELAMINATED. ACCOMPLISHED PERMANENT REPAIR ON RIGHT HAND WING OUTBOARD AFT FLAP INBOARD UPPER SURFACE. PER  B737-NG SRM 57-53-01-2R-14 REPAIR 14 AND PER B737-NG SRM 51-70-10-2R.

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