# SDR SWAA2022041982721

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 2022
- Submitted: April 19, 2022
- Operation: Air carrier
- Aircraft: [N7702A](https://openairdocs.org/aircraft/N7702A), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 33917
- Aircraft time: 58,738 hours, 31,443 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Structure
- Condition: Corroded
- Location: Fuselage
- 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/SWAA2022041982721

## Discrepancy

CORROSION INTERCOSTAL FLOOR STRUCTURE LOCATED BETWEEN BS312 TO BS328 ; RBL12 AND WL208.1 AT FWD GALLEY AREA 2022-122219 / [01] REPLACED INTERCOSTAL FLOOR STRUCTURE LOCATED BETWEEN BS312 TO BS328 ; RBL12 AND WL208.1 AT FWD GALLEY AREA IAW B737-700 SRM 51-10-02; SRM 51-40-02 AND DRAWING 141A5400 SHEET 10 REV- SEE INDIVIDUAL SING OFF BELOW.;[02] REPLACED INTERCOSTAL FLOOR STRUCTURE LOCATED BETWEEN BS312 TO BS328 ; RBL12 AND WL208.1 AT FWD GALLEY AREA IAW B737-700 SRM 51-10-02; SRM 51-40-02 AND DRAWING 141A5400 SHEET 10 REV- SEE INDIVIDUAL SING OFF BELOW. ITEM RII

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