# SDR SCNA20260811352

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 2026
- Submitted: August 11, 2026
- Operation: Air carrier
- Aircraft: [N5479A](https://openairdocs.org/aircraft/N5479A), registered now
- Make and model: Boeing 737-83N
- Registry model: [Boeing 737-83N](https://openairdocs.org/model/boeing-737-83n) (OpenAirDocs)
- Aircraft serial: 32578
- Aircraft time: 63,558 hours, 41,195 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Zone 100
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SCNA20260811352

## Discrepancy

LOWER FUSELAGE EXTERNAL SKIN SECTION LAP JOINT LOWER SKIN FROM STA 500D TO STA 500F ON STR-24R SKIN WITH CORROSION.  PERFORMED PERMANENT REPAIR AT LOWER FUSELAGE EXTERNAL SKIN SECTION FROM STA 360 TO STA 540 ON STRG 24RH DUE TO SKIN PANEL WITH CORROSION AND SCRIBLE LINE IAW COOPESA EO.#COO-EO-2026-24369-R03 REV 3(07-15-2026)RDR #COO-SCA-26-0068-15B(07-11-2026) FAA FORM 100-9 REF ID 202606230006-0005 (07-10-2026) FIRST AND SECOND STAGE APPROVAL FAA FORM 8100-9 REF ID 202606230006-0007(07-10-2026) FIRST STAGE APPROVAL THIS IS AMOR OF PARAGRAPH (9) OF AD2010-26-06 CONTINUE ON TASK 6

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