# SDR DL757091173

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 2009
- Submitted: July 15, 2009
- Operation: Air carrier
- Aircraft: N615DL
- Make and model: Boeing 757232
- Aircraft serial: 22822
- Aircraft time: 77,347 hours, 37,151 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Bs 1681
- 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/DL757091173

## Discrepancy

WHILE REPLACING 1 EA NUTPLATE FOR FLOOR PANEL INSTALLATION FOUND CORROSION AT FASTENER HOLE BETWEEN DECK PLATE AND FLOORBEAM FLANGE STA 1681 RBL40.  COMPLIED WITH ER/A 475621-14 REV ORIG DATED 07/08/09 AT SAA SAT ON N/R CARD 108718.

---
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.