# SDR DALA2021061103186

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 9, 2021
- Submitted: June 11, 2021
- Operation: Air carrier
- Aircraft: [N663DN](https://openairdocs.org/aircraft/N663DN), registered now
- Make and model: Boeing 757232
- Aircraft serial: 24992
- Aircraft time: 83,772 hours, 38,682 cycles
- System (JASC): [5410 · Nacelle/Pylon, Main Frame](https://openairdocs.org/jasc/5410)
- Part: Acoustic Panel
- Condition: Dented
- Location: Nr 2 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/DALA2021061103186

## Discrepancy

SHIP 663 INITIAL INSPECTION: DENT ON TRAILING EDGE, OF ACOUSTICAL PANEL AT 2:00HRS POSITION ON INLET COWL, ENGINE #2. CORRECTIVE ACTION:SUMMARY OF N.R.C. SERIAL NO.00534: DENT (1 E/A) ON TRAILING EDGE, OF ACOUSTICAL PANEL AT 2:00 HRS POSITION ON INLET COWL, ENGINE #2 WAS EVALUATED AND FOUND TO BE OUT OF LIMITS PER SRM. REF ERA 592066-14 REV ORG. (1835203)

---
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.