# SDR 2011FA0000130

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2011
- Submitted: February 25, 2011
- Operation: General aviation
- Aircraft: [N109LU](https://openairdocs.org/aircraft/N109LU), registered now
- Make and model: Cessna 172R
- Registry model: [Cessna 172R](https://openairdocs.org/model/cessna-172r) (OpenAirDocs)
- Aircraft serial: 17280991
- Aircraft time: 4,118 hours
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Flap Track
- Part number: 05250012
- Condition: Corroded
- Location: Zone 500
- Part time: 4,118 hours
- 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/2011FA0000130

## Discrepancy

LEFT HAND FLAP TRACKS HAD EXFOLIATION CORROSION AT THE UPPER END OF THE TRACK.

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