# SDR EE4Y201908289596

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 28, 2019
- Submitted: August 28, 2019
- Operation: General aviation
- Filed by: [Cooperativa Autogestionaria de Servicios Aeroindus, repair station EE4Y151M](https://openairdocs.org/faa-repair-station/EE4Y151M/cooperativa-autogestionaria-de-servicios-aeroindus.md) (OpenAirDocs)
- Aircraft: N640SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 27713
- Aircraft time: 65,252 hours, 50,960 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Corroded
- Location: Lt Wing
- 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/EE4Y201908289596

## Discrepancy

DURING A STRUCTURAL INSPECTION, FOUND AT LT WING UPPER SURFACE OVERWING FUEL PORT WITH CORROSION.THE MENTIONED DAMAGE WAS REPAIRED FOLLOWING REPAIR INSTRUCTIONS MENTIONED AT COO-EO-2019-9224 AND UNDER FAA FORM 8110-3 APPROVED BY FAA DER ROBERT MANASHI.

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