# SDR SWAA2021102623838

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 2021
- Submitted: October 26, 2021
- Operation: Air carrier
- Aircraft: [N263WN](https://openairdocs.org/aircraft/N263WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32520
- Aircraft time: 46,043 hours, 27,465 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: None
- Condition: Corroded
- Location: Fuselage
- Stage of operation: UK
- 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/SWAA2021102623838

## Discrepancy

CORROSION ON CARGO NET TIE-DOWN BRACKET AT BS 787 TO 787+4; LBL 17; WL 154.   REMOVED CORROSION ON CARGO NET TIE-DOWN BRACKET.  REWORKED AREA L=4' W= 1.2' D= 0.045' ORIGINAL THICKNESS .250' AFTER FURTHER EVALUATION FOUND TO BE OUT OF LIMIT IAW SRM 53-00-53-1A-2.   LOCATED AND DRILLED NEW ACB TIE DOWN TRACK FROM BS 727 + 4 TO BS 867 LBL 17 IAW SRM 51-40-05 AND DWG 146A7500.  REMOVED ACB TIE DOWN TRACK IAW SRM 51-40-02.   INSTALLED NEW ACB TIE DOWN TRACK IAW SRM 51-40-02 AND DWG 146A7500.

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