# SDR DL757100810

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2010
- Submitted: April 12, 2010
- Operation: Air carrier
- Aircraft: [N665DN](https://openairdocs.org/aircraft/N665DN), registered now
- Make and model: Boeing 757232
- Aircraft serial: 25013
- Aircraft time: 63,184 hours, 29,393 cycles
- Engine: Pwa PW2037
- System (JASC): [5411 · Nacelle/Pylon, Frame/Spar/Rib](https://openairdocs.org/jasc/5411)
- Part: Spar
- Condition: Mismanufactured
- Location: Nr 1 Pylon
- 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/DL757100810

## Discrepancy

NR 1 PYLON LT SIDE FWD UPPER SPAR CHORD AT STA 138 HAS 3 ADDITIONAL FASTENERS INSTALLED NOT IAW DWG IN COMING CONDITION.  C/W ER/A 480026-14 REV ORIGINAL AT SAA DURING HMV ON N/R CARD 159257.

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