# SDR SWAA2023032004043

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2023
- Submitted: March 20, 2023
- Operation: Air carrier
- Aircraft: [N278WN](https://openairdocs.org/aircraft/N278WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36441
- Aircraft time: 52,434 hours, 31,459 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Strap
- Condition: Corroded
- Location: Zn 200 Fus Top
- 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/SWAA2023032004043

## Discrepancy

CORROSION ON STRAP BTW BS 1006 TO BS 1016 RBL 2 AND WL 208 AFT GALLEY AREA 2023-127570<[01] REPLACED NEW STRAP BTW BS 1006 TO BS 1016 RBL 2 AND WL 208 AFT GALLEY AREA IAW B737-700 SRM 51-40-02 AND DWG 147A5730 SHEET:23 REV:C SEE INDIVIDUAL SIGN OFF BELOW;[02] CORRECTED STEP 1.<BR>REPLACED STRAP BTW BS 1006 TO BS 1016 RBL 2 AND WL 208 AFT GALLEY AREA IAW B737-700 SRM 51-40-02 AND DWG 147A5730 SHEET:23 REV:C SEE INDIVIDUAL SIGN OFF BELOW;[03] JOB COMPLETED RII.

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