# SDR SWAA2024090313840

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2024
- Submitted: September 3, 2024
- Operation: Air carrier
- Aircraft: [N7739A](https://openairdocs.org/aircraft/N7739A), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 35110
- Aircraft time: 57,940 hours, 31,798 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Attach Angle
- Condition: Corroded
- Location: Zone 100
- 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/SWAA2024090313840

## Discrepancy

CORROSION AFT CARGO BAY ATTACH ANGLE UNDER SHIELD HAS MULTIPLE AREAS UNDER NUT PLATES BS767 TO BS787 RBL21 WL156<[01] REMOVED AND REPLACED ANGLE UNDER SHIELD AT ACB BETWEEN BS 767 TO BS 787+6' ;RB 21; WL 156 PER SRM 51-40-02 AND DWG:146A8123;ID:0016;REV:-;[02] REJECT: ONE SOLID RIVET HEAD DAMAGED; SEE NON-ROUTINE TTG8Q00V08GJ;[03] REMOVED AND REPLACED DAMAGED FASTENER ON FAULT TTG8Q00V08GJ<BR>PER SRM 51-40-02-0G-0 AND DWG 146A8123;[04] VERIFIED CORRECTIVE ACTION STEP 3.

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