# SDR SCNA20260814360

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 2026
- Submitted: August 14, 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 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/SCNA20260814360

## Discrepancy

UPPER FUSELAGE EXTERNAL SKIN SECTION LAP JOINT LOWER SKIN FROM STA 360 TO STA 540 ON STR-14R SKIN WITH CORROSION.    PERFORMED PERMANENT REPAIR AT SECTION 43 FROM BS 360 - 540 STR 4R EXTERNAL FUSELAGE SKIN PANEL DUE TO CORROSION REPAIR IAW EO 000-EO-2026-24311-R03 REV 03, ENGINEERING AUTHORIZATION 53-0317 REV 00.  FUSELAGE SKIN REPAIR BETWEEN BS 420 AND 460 S3R AND S6R FAA FORM 8100-9 REF ID 20260414-0050-0012 (FIRST STAGE APPROVAL)DATED: 07/29/2026 CONTINUE ON TASK #15.

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