# SDR DALA2019042952717

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 2019
- Submitted: April 29, 2019
- Operation: Air carrier
- Aircraft: [N6710E](https://openairdocs.org/aircraft/N6710E), registered now
- Make and model: Boeing 757232
- Aircraft serial: 30482
- Aircraft time: 63,551 hours, 23,387 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Bs 1640-1681
- 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/DALA2019042952717

## Discrepancy

CORROSION ON FLOOR SUPPORT FROM STA 1640 TO 1681 LBL 0 AT PASSENGER CABIN FLOOR STRUCTURE. CORRECTIVE ACTION: SUMMARY OF NRC 00241: LEVEL CORROSION 2. FLOOR SUPPORTS FROM STA 1640 TO 1681 LBL 0 AT PASSENGER CABIN FLOOR STRUCTURE WITH CORROSION OUT OF LIMITS WERE REPLACED PER B757-200 SRM. (1045432)

---
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.