# SDR SWAA2022021759709

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2022
- Submitted: February 18, 2022
- Operation: Air carrier
- Aircraft: [N459WN](https://openairdocs.org/aircraft/N459WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32497
- Aircraft time: 57,967 hours, 34,457 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: None
- Condition: Corroded
- Location: Fwd Galley
- Stage of operation: UK
- 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/SWAA2022021759709

## Discrepancy

CORROSION INNER CHORD LOCATED BS312; WL208.1 AND AT LEVEL STR17L AT FWD GALLEY AREA 2022-15866 / [01] REPLACED INNER CHORD LOC. BS 270 TO BS 360 ; WL208.1 AND AT LEVEL STR17L AT FWD GALLEY AREA I.A.W. B737-700 DWG 141A8110 REV: E AND SRM 51-40-04 AND 51-10-02 ITEM 9;[02] REPLACED INNER CHORD LOC. BS 270 TO BS 360 ; WL208.1 AND AT LEVEL STR17L AT FWD GALLEY AREA I.A.W. B737-700 DWG 141A8110 REV: E AND SRM 51-40-04 AND 51-10-02 ITEM 9. SEE INDIVIDUAL SIGNOFFS BELOW;[03] REPLACED INNER CHORD LOC. BS 270 TO BS 360 ; WL208.1 AND AT LEVEL STR17L AT FWD GALLEY AREA I.A.W. B737-700 DWG 141A8110 REV: E AND SRM 51-40-04 AND 51-10-02 ITEM 9. SEE INDIVIDUAL SIGNOFFS BELOW RII

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