# SDR SWAA2021120640519

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 2021
- Submitted: December 6, 2021
- Operation: Air carrier
- Aircraft: [N206WN](https://openairdocs.org/aircraft/N206WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34011
- Aircraft time: 52,876 hours, 31,083 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Corroded
- Location: Fuselage
- 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/SWAA2021120640519

## Discrepancy

CORROSION ON ATTACH ANGLE AT AFT CARGO BAY WL 150 RBL 7 BS 727D+6.  THERE IS NO ALLOWABLE DAMAGE FOR ATTACH ANGLE.   REMOVED ATTACH ANGLE IAW SRM 51-40-02-0G-0.   FABRICATED ATTACH ANGLE  IAW SRM 51-40-08 AND DWG 146A7734 SHT 2 REV A.   APPLIED CHEMICAL CONVERSION AND PRIMER IAW SRM 51-20-01-0G-0.   APPLIED CHEMICAL CONVERSION AND PRIMER AT AFT CARGO ANGLE IAW SRM 51-20-01-0G-0.  INSTALLED NEW ANGLE IAW SRM 51-40-02 AND DWG 146A7730 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.