# SDR SCNA202306132183

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 7, 2023
- Submitted: June 13, 2023
- Operation: Air carrier
- Aircraft: [N7901A](https://openairdocs.org/aircraft/N7901A), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 32605
- Aircraft time: 48,408 hours, 23,765 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Channel
- Part number: UNKNOWN
- Condition: Corroded
- Location: Unknown
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SCNA202306132183

## Discrepancy

SUPPLEMENTAL: DEFECT NR00191: CORROSION AFT CARGO BAY LH ZEE UPPER SURFACE, VARIOUS AREAS AT STA 727 TO 727G+10. - - - RESOLUTION: REMOVED AND REPLACED AFT CARGO ZEE CHANNEL STA 727 TO 727G WITH NEW ITEM #BAC1496-337 #7075T62 LOT#5130352-1 IAW B737 SRM 53-00-53-2R-5 DRAWING NUMBER 146A7500.

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