# SDR FDEA201006081868

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 8, 2010
- Submitted: June 9, 2010
- Operation: Air carrier
- Aircraft: N904FD
- Make and model: Boeing 757-2B7
- Registry model: [Boeing 757-2B7](https://openairdocs.org/model/boeing-757-2b7) (OpenAirDocs)
- Aircraft serial: 27144
- Aircraft time: 53,423 hours, 21,903 cycles
- System (JASC): [5411 · Nacelle/Pylon, Frame/Spar/Rib](https://openairdocs.org/jasc/5411)
- Part: Spar
- Part number: 311N503635
- Condition: Damaged
- Location: Nr 2 Pylon
- Part time: 21,903 cycles
- 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/FDEA201006081868

## Discrepancy

DURING REMOVAL OF NR2 PYLON OTBD SKIN 1EA NUTPLATE HOLE IN LOWER SPAR IN THE PRECOOLER CUTOUT AREA FOUND ELONGATED COMPLIED WITH EA F-5450-139153 "NACELLES/PYLONS - ELONGATED HOLE IN PYLON LOWER SPAR" DATED 05/21/10. CONSIDERED "MAJOR REPAIR" IAW EA MAJOR REPAIR.

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