# SDR SWAA2022030946798

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 9, 2019
- Submitted: March 9, 2022
- Operation: Air carrier
- Aircraft: [N438WN](https://openairdocs.org/aircraft/N438WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29833
- Aircraft time: 55,634 hours, 32,666 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Ext 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/SWAA2022030946798

## Discrepancy

INVESTIGATING DEFECT NO N203097; CORROSION WAS FOUND ON EXTERNAL FUSELAGE SKIN BS 989-994 LBL 8.5 AT FASTENER LOCATIONS 4EA(INSIDE BS 986-1006 BETWEEN STR2R-2L AS DOCUMENT ED ON N203097/ SA-M 326 A1234592) / REPAIRED EXTERNAL SKIN; FUSELAGE BS 986-1006 BETWEEN STR 2R-2L IAW ATS ER 19-03109 REV IR DATED 20MAY2019 AND SWA EA 1-753-34885 REV IR DATED 20MAY2019

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