# SDR FDEA201207112537

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2012
- Submitted: August 28, 2012
- Operation: Air carrier
- Aircraft: [N954FD](https://openairdocs.org/aircraft/N954FD), registered now
- Make and model: Boeing 757236
- Aircraft serial: 29113
- Aircraft time: 29,956 hours, 17,607 cycles
- Engine: Rroyce RB211535E4
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Failsafe
- Part number: 141N121753
- Condition: Dented
- Location: Bs 350
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201207112537

## Discrepancy

LT LOWER LOBE INTERNAL FRAME AT STA 350 BETWEEN STR 20L TO STR 21L, FAILSAFE   CHORD WITH A DENT. DENTED FAILSAFE CHORD ON FRAME AT STA 350, BETWEEN S-20L AND S-21L, R & R WITH FAILSAFE CHORD FABRICATED IAW DWG 141N1217, REV E AND INSTALLED   IAW SRM 51-40-02 REV 106.  REPAIR IS MAJOR.

---
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.