# SDR SWAA2020030542166

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 18, 2020
- Submitted: March 5, 2020
- 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: Flap
- Condition: Delaminated
- Location: Lt Wing
- 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/SWAA2020030542166

## Discrepancy

LEFT HAND WING OUTBOARD AFT FLAP INBOARD CORNER DELAMINATED         UPON EVALUATION OF DELAMINATION TO L/H OTBD AFT FLAP FOUND IT BEYOND ALLOWABLE LIMITS OF B737 SRM 57-53-01-1A-4. REPAIRED I.A.W SRM 57-53-01A-2R-4 AND 51-70-10-2R-4 AND 51-70-10-2R-0

---
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.