# SDR ASAA1149005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 7, 2011
- Submitted: February 11, 2011
- Operation: Air carrier
- Aircraft: N764AS
- Make and model: Boeing 737-4Q8
- Registry model: [Boeing 737-4Q8](https://openairdocs.org/model/boeing-737-4q8) (OpenAirDocs)
- Aircraft serial: 25101
- Aircraft time: 58,334 hours, 35,608 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Part serial: 1862
- Condition: Dented
- Location: Te Flap
- Component: Flap
- Component part number: 6546435281
- 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/ASAA1149005

## Discrepancy

LEFT WING OUTBOARD TRAILING EDGE FLAP UPPER SURFACE HAS DENT 11.25 INCH FROM INBOARD EDGE AND 4.75 INCH FROM TRAILING EDGE.  DEPTH = 0.055 INCH MAJOR AXIS = 2.07 INCH MINOR AXIS = 1.23 INCH.  REPAIRED TRAILING EDGE FLAP UPPER SURFACE IAW B737 400 SRM 51 70 10.

---
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.