# SDR FDEA202303010357

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 1, 2023
- Submitted: March 2, 2023
- Operation: Air carrier
- Aircraft: [N786FD](https://openairdocs.org/aircraft/N786FD), registered now
- Make and model: Boeing 757-200 SERIES
- Registry model: [Boeing 757-200 SERIES](https://openairdocs.org/model/boeing-757-200-series) (OpenAirDocs)
- Aircraft serial: 24995
- Aircraft time: 77,459 hours, 30,390 cycles
- System (JASC): [5400 · Nacelle/Pylon Structure](https://openairdocs.org/jasc/5400)
- Part: Skin
- Part number: 112N70012
- Part serial: NSN
- Condition: Corroded
- Location: Zone 600
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202303010357

## Discrepancy

RIGHT WING PYLON UPPR FITTING #2 HOLE HAS CORROSION IN SKIN AT 3 O'CLOCK POSITION. 1) PERFORMED REPAIR OF SKIN ON R/H WING UPPER PYLON FITTING HOLE #2 IAW SRM 57-20-  01-2A REPAIR 8 & EA # F-5730-T0372934 A P1 WINGS - PLATES AND SKINS - RH WING, UPPER   SKIN AT DRAG FITTING, HOLE 2, REPAIR         MAJOR REPAIR

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