# SDR SWAA2021101815485

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 2021
- Submitted: October 18, 2021
- Operation: Air carrier
- Aircraft: [N7826B](https://openairdocs.org/aircraft/N7826B), registered now
- Make and model: Boeing 737-79P
- Registry model: [Boeing 737-79P](https://openairdocs.org/model/boeing-737-79p) (OpenAirDocs)
- Aircraft serial: 30035
- Aircraft time: 50,751 hours, 33,909 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Angle
- Condition: Cracked
- Location: L/H Wing
- 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/SWAA2021101815485

## Discrepancy

CRACK ANGLE TRAILING EDGE LOCATED BTW ORSS 261 TO ORSS 297 LT WING.   REMOVED ANGLE IAW  SRM 51-40-02.   MEASURE OF CRACK IS 0.7852 AND PERFORMED VISUAL INSPECTION ON ADJACENT AREA AND FOUND NO MORE DAMAGE.   DRILLED NEW ANGLE IAW SRM 51-40-05,  APPLIED PROTECTIVE TREATMENT ON ALL OPEN HOLES NEW ANGLE IAW SRM 51-20-01.  INSTALLED ANGLE  IAW SRM 51-40-02,  DWG 115A2982, SHEET 4, REV-.  REPLACED ANGLE IAW SRM 51-10-02,  51-40-02,  DWG 115A2982, SHEET 4, REV-.

---
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.