# SDR FDEA202112063025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2021
- Submitted: December 6, 2021
- Operation: Air carrier
- Aircraft: [N990FD](https://openairdocs.org/aircraft/N990FD), 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: 22909
- Aircraft time: 86,337 hours, 44,162 cycles
- System (JASC): [5400 · Nacelle/Pylon Structure](https://openairdocs.org/jasc/5400)
- Part: None
- Part number: 313N3100156
- Part serial: NSN
- Condition: Cracked
- Location: Zone 400
- Stage of operation: IN
- How discovered: V
- Nature of condition: O, O, O
- Precautionary procedure: K, K, K, K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202112063025

## Discrepancy

#2 PYLON FAIRING 441AT HAS CRACKED COMPOSITE ON THE AFT UPPER EDGE. ACCOMPLISHED A PERMANENT REPAIR TO THE #2 PYLON FAIRING 441AT CRACKED COMPOSITE   ON THE AFT UPPER EDGE IAW B757 SRM 54-51-70 FIG 201 SHEET 1 AND EA F-5451-T0365702-P1   PYLON STRUCTURE-TAIL PYLON/STRUT-#2 PYLON FWD FAIRING ASSY, ALT HONEYCOMB CORE.

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