# SDR SWAA2022022830592

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2018
- Submitted: March 1, 2022
- Operation: Air carrier
- Aircraft: N796SW
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27889
- Aircraft time: 62,726 hours, 36,969 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Tail
- 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/SWAA2022022830592

## Discrepancy

***CORROSION*** WIDESPREAD SURFACE CORROSION ON EXTERNAL FUSELAGE SKIN UNDER DORSAL FIN STA 847 TO STA 888; STR2L-2R / EXTERNAL FUSELAGE SKIN UNDER DORSAL FIN STA 847 TO STA. 888 WAS REPAIRED IAW ATS ER# 18-06261 REV IR AND EA # 1-753-33974 REV IR

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