# SDR SCNA20260811348

- 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/SCNA20260811348

## Discrepancy

LOWER FUSELAGE EXTERNAL SKIN SECTION LAP JOINT LOWER SKIN FROM STA 500D TO STA 500F ON STR-24R SKIN WITH CORROSION. - - MRO EMP#  5323-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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