# SDR SWAA2022020890925

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 2018
- Submitted: May 12, 2022
- Operation: Air carrier
- Aircraft: N7725A
- Make and model: Boeing 737-76N
- Registry model: [Boeing 737-76N](https://openairdocs.org/model/boeing-737-76n) (OpenAirDocs)
- Aircraft serial: 32671
- Aircraft time: 39,006 hours, 18,379 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shield
- Condition: Corroded
- Location: Aft Cargo Bay
- 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/SWAA2022020890925

## Discrepancy

SUPPLEMENTAL INFORMATION: ***CORROSION*** AT AFT CARGO BAY SHIELD BS 767 TO 787 RBL 23 / UPPON FURTHER INVESTIGATION; NO ALLOWABLE DAMAGE WAS FOUND FOR ACB SHIELD AT B.S. 767-787 RBL 23. REMOVED AND REPLACED SHIELD; REMOVED AND REINSTALLED INERCOSTAL IAW. SRM 57-40-02-0G-0. AND DWG NO 146A0081.

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