# SDR SWAA2021071309066

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2020
- Submitted: July 13, 2021
- Operation: Air carrier
- Aircraft: N554WN
- Make and model: Boeing 737-7BX
- Registry model: [Boeing 737-7BX](https://openairdocs.org/model/boeing-737-7bx) (OpenAirDocs)
- Aircraft serial: 30746
- Aircraft time: 60,338 hours, 34,073 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Condition: Delaminated
- Location: Rt Wing Te Flap
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2021071309066

## Discrepancy

RIGHT WING OUTBOARD AFT FLAP INBOARD UPPER SURFACE IS DELAMINATED / UPON INVESTIGATION DAMAGE ON R/H WING O/B AFT FLAP I/B UPPER SURFACE FOUND TO BE BEYOND ALLOWABLE LIMITS PER SRM 57-53-01-1A-4 PARA 4.A.(5). REMOVED DAMAGE AND REPAIRED AREA IAW SRM 51-70-10-2R-0 PARA 7; PARA 14; PARA 15; PARA 20 AND PARA 22.

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