# SDR SCNA20260811350

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 3, 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: Damaged
- Location: Zone 200
- 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/SCNA20260811350

## Discrepancy

UPPER FUSELAGE EXTERNAL SKIN SECTION LAP JOINT LOWER SKIN AT STA 727C ON STR-4L SKIN WITH SCRIBE LINE.  PERFORMED PERMANENT REPAIR AT EXTERNAL SKIN SECTION FROM B575B+13" TO BS727C+9" BETWEEN STR-2L AND STR6L DUE TO SCRIBE LINE IAW COOPESA EO COO-EO-2026-24295-R04 REV 04 (07-13-2026) FAA 8100-9 REFERENCE ID:202604140172-0005(FIRST STAGE APPROVAL) THIS IS A AMOC TO PARAGRAPH (G) OF AD2010-26-06 NEW FAA FORM MUST BE ISSUE WITHIN 24 MONTHS FROM THE DATE (07-01-2026) AND  ENGINEERING TASK CARD ENG-53SCA-1194.

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