# SDR USAA040655

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 22, 2004
- Submitted: October 7, 2004
- Operation: Air carrier
- Aircraft: N514AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23700
- System (JASC): [5414 · Nacelle/Pylon, Plate/Skin](https://openairdocs.org/jasc/5414)
- Part: Doubler
- Condition: Cracked
- Location: Lt Nacelle
- Part time: 52,643 hours
- 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/USAA040655

## Discrepancy

PIT - FOUND DOUBLER AND SKIN CRACKED .75 INCH LONG, OPENING FOR ACCESS PANEL 5727L, LEFT PYLON NACELLE STATION 180 OUTBOARD SIDE.  DOUBLER INSTALLED PER TYPICAL REPAIR 54-30-07.  (M)

---
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.