# SDR UIEA200600050

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 21, 2006
- Submitted: March 27, 2006
- Operation: Air carrier
- Aircraft: [N540MC](https://openairdocs.org/aircraft/N540MC), registered now
- Make and model: Boeing 747243B
- Aircraft serial: 22508
- Aircraft time: 96,049 hours, 16,466 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Skin
- Part number: 65B155025
- Condition: Cracked
- Location: Le Flap
- 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/UIEA200600050

## Discrepancy

LT WING LEADING EDGE FIXED BULLNOSE, FOUND CRACKED AT BOTTOM CUT-OUT, AT NR 12 KRUEGER INBD LINKAGE MOUNTING AREA. ILES 445 LOWER BEAM.  LHW LOWER BEAM CRACK REPAIRED AS PER BOEING MSG. 1-168482122-2 AND FAA 8100-9 DATED 20 MARCH 2006.

---
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.