# SDR FDEA201004061081

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2010
- Submitted: April 6, 2010
- Operation: Air carrier
- Aircraft: [N924FD](https://openairdocs.org/aircraft/N924FD), registered now
- Make and model: Boeing 757204
- Aircraft serial: 26267
- Aircraft time: 58,915 hours, 21,446 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Slat Track
- Part number: 114N40028
- Condition: Corroded
- Location: Nr 1 Slat
- 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/FDEA201004061081

## Discrepancy

LT WING NR 1 SLAT LOWER COVE APPROX 10" OTBD OF NR 1 SLAT TRACK ANGLE HAS CORROSION.  REMOVED CORROSION IAW SRM 51-10-02. BLENDED AREA L=40",W= 1.0,D=.040, ORIG MAT REMAINING .023 OUT OF LIMITS IAW SRM 57-43-01 FIG 101 DET III.  ACCOMPLISHED EA F-57-40-131184. WINGS L/E DEVICES NR 1 SLAT COVE ANGLE SPLICE REPAIR OSS768.0.  PN114N4002-8 COVE ANGLE, SLAT ASSY 114N4002-154A, SN A2-0619.   MAJOR REPAIR.

---
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.