# SDR DALA2024031303306

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 12, 2024
- Submitted: March 13, 2024
- Operation: Air carrier
- Aircraft: [N545US](https://openairdocs.org/aircraft/N545US), registered now
- Make and model: Boeing 757251
- Aircraft serial: 26492
- Aircraft time: 85,445 hours, 27,027 cycles
- System (JASC): [5415 · Nacelle/Pylon, Attach Fittings](https://openairdocs.org/jasc/5415)
- Part: Fitting
- Part number: UNKNOWN
- Condition: Cracked
- Location: Nr 1 Nacelle
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2024031303306

## Discrepancy

SHIP 5645 CORROSION WITH CRACK INDICATION NOTED AT #10 HOLE IN BOTTOM OF FITTING APPROX. 12 O'CLOCK POSITION (FACING AFT). CORRECTIVE ACTION: COMPLIED WITH REPAIR (REPLACEMENT OF O/B FITTING) AT #1 PYLON O/ B DRAG FITTING #10 FASTENER HOLE IAW DELTA ERA 583471-14AD REV. C. (0241469)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.